Merge "Fix back animation doesn't work when triggered a second time" into udc-dev
diff --git a/core/api/current.txt b/core/api/current.txt
index e10fbf2..288ab47 100644
--- a/core/api/current.txt
+++ b/core/api/current.txt
@@ -377,7 +377,7 @@
   public static final class R.attr {
     ctor public R.attr();
     field public static final int absListViewStyle = 16842858; // 0x101006a
-    field public static final int accessibilityDataSensitive;
+    field public static final int accessibilityDataSensitive = 16844407; // 0x1010677
     field public static final int accessibilityEventTypes = 16843648; // 0x1010380
     field public static final int accessibilityFeedbackType = 16843650; // 0x1010382
     field public static final int accessibilityFlags = 16843652; // 0x1010384
@@ -445,12 +445,12 @@
     field public static final int allowGameFpsOverride = 16844378; // 0x101065a
     field public static final int allowNativeHeapPointerTagging = 16844306; // 0x1010612
     field public static final int allowParallelSyncs = 16843570; // 0x1010332
-    field public static final int allowSharedIsolatedProcess;
+    field public static final int allowSharedIsolatedProcess = 16844413; // 0x101067d
     field public static final int allowSingleTap = 16843353; // 0x1010259
     field public static final int allowTaskReparenting = 16843268; // 0x1010204
     field public static final int allowUndo = 16843999; // 0x10104df
     field public static final int allowUntrustedActivityEmbedding = 16844393; // 0x1010669
-    field public static final int allowUpdateOwnership;
+    field public static final int allowUpdateOwnership = 16844416; // 0x1010680
     field public static final int alpha = 16843551; // 0x101031f
     field public static final int alphabeticModifiers = 16844110; // 0x101054e
     field public static final int alphabeticShortcut = 16843235; // 0x10101e3
@@ -556,7 +556,7 @@
     field public static final int canTakeScreenshot = 16844303; // 0x101060f
     field public static final int candidatesTextStyleSpans = 16843312; // 0x1010230
     field public static final int cantSaveState = 16844142; // 0x101056e
-    field public static final int capability;
+    field public static final int capability = 16844423; // 0x1010687
     field @Deprecated public static final int capitalize = 16843113; // 0x1010169
     field public static final int category = 16843752; // 0x10103e8
     field public static final int centerBright = 16842956; // 0x10100cc
@@ -741,7 +741,7 @@
     field public static final int ellipsize = 16842923; // 0x10100ab
     field public static final int ems = 16843096; // 0x1010158
     field public static final int enableOnBackInvokedCallback = 16844396; // 0x101066c
-    field public static final int enableTextStylingShortcuts;
+    field public static final int enableTextStylingShortcuts = 16844408; // 0x1010678
     field public static final int enableVrMode = 16844069; // 0x1010525
     field public static final int enabled = 16842766; // 0x101000e
     field public static final int end = 16843996; // 0x10104dc
@@ -810,7 +810,7 @@
     field public static final int focusableInTouchMode = 16842971; // 0x10100db
     field public static final int focusedByDefault = 16844100; // 0x1010544
     field @Deprecated public static final int focusedMonthDateColor = 16843587; // 0x1010343
-    field public static final int focusedSearchResultHighlightColor;
+    field public static final int focusedSearchResultHighlightColor = 16844419; // 0x1010683
     field public static final int font = 16844082; // 0x1010532
     field public static final int fontFamily = 16843692; // 0x10103ac
     field public static final int fontFeatureSettings = 16843959; // 0x10104b7
@@ -896,10 +896,10 @@
     field public static final int hand_secondTintMode = 16844349; // 0x101063d
     field public static final int handle = 16843354; // 0x101025a
     field public static final int handleProfiling = 16842786; // 0x1010022
-    field public static final int handwritingBoundsOffsetBottom;
-    field public static final int handwritingBoundsOffsetLeft;
-    field public static final int handwritingBoundsOffsetRight;
-    field public static final int handwritingBoundsOffsetTop;
+    field public static final int handwritingBoundsOffsetBottom = 16844406; // 0x1010676
+    field public static final int handwritingBoundsOffsetLeft = 16844403; // 0x1010673
+    field public static final int handwritingBoundsOffsetRight = 16844405; // 0x1010675
+    field public static final int handwritingBoundsOffsetTop = 16844404; // 0x1010674
     field public static final int hapticFeedbackEnabled = 16843358; // 0x101025e
     field public static final int hardwareAccelerated = 16843475; // 0x10102d3
     field public static final int hasCode = 16842764; // 0x101000c
@@ -986,7 +986,7 @@
     field public static final int isAlwaysSyncable = 16843571; // 0x1010333
     field public static final int isAsciiCapable = 16843753; // 0x10103e9
     field public static final int isAuxiliary = 16843647; // 0x101037f
-    field public static final int isCredential;
+    field public static final int isCredential = 16844417; // 0x1010681
     field public static final int isDefault = 16843297; // 0x1010221
     field public static final int isFeatureSplit = 16844123; // 0x101055b
     field public static final int isGame = 16843764; // 0x10103f4
@@ -1021,8 +1021,8 @@
     field @Deprecated public static final int keyTextSize = 16843316; // 0x1010234
     field @Deprecated public static final int keyWidth = 16843325; // 0x101023d
     field public static final int keyboardLayout = 16843691; // 0x10103ab
-    field public static final int keyboardLayoutType;
-    field public static final int keyboardLocale;
+    field public static final int keyboardLayoutType = 16844415; // 0x101067f
+    field public static final int keyboardLocale = 16844414; // 0x101067e
     field @Deprecated public static final int keyboardMode = 16843341; // 0x101024d
     field public static final int keyboardNavigationCluster = 16844096; // 0x1010540
     field public static final int keycode = 16842949; // 0x10100c5
@@ -1263,8 +1263,8 @@
     field public static final int persistentDrawingCache = 16842990; // 0x10100ee
     field public static final int persistentWhenFeatureAvailable = 16844131; // 0x1010563
     field @Deprecated public static final int phoneNumber = 16843111; // 0x1010167
-    field public static final int physicalKeyboardHintLanguageTag;
-    field public static final int physicalKeyboardHintLayoutType;
+    field public static final int physicalKeyboardHintLanguageTag = 16844411; // 0x101067b
+    field public static final int physicalKeyboardHintLayoutType = 16844412; // 0x101067c
     field public static final int pivotX = 16843189; // 0x10101b5
     field public static final int pivotY = 16843190; // 0x10101b6
     field public static final int pointerIcon = 16844041; // 0x1010509
@@ -1354,7 +1354,7 @@
     field public static final int requireDeviceUnlock = 16843756; // 0x10103ec
     field public static final int required = 16843406; // 0x101028e
     field public static final int requiredAccountType = 16843734; // 0x10103d6
-    field public static final int requiredDisplayCategory;
+    field public static final int requiredDisplayCategory = 16844409; // 0x1010679
     field public static final int requiredFeature = 16844116; // 0x1010554
     field public static final int requiredForAllUsers = 16843728; // 0x10103d0
     field public static final int requiredNotFeature = 16844117; // 0x1010555
@@ -1422,7 +1422,7 @@
     field public static final int searchHintIcon = 16843988; // 0x10104d4
     field public static final int searchIcon = 16843907; // 0x1010483
     field public static final int searchMode = 16843221; // 0x10101d5
-    field public static final int searchResultHighlightColor;
+    field public static final int searchResultHighlightColor = 16844418; // 0x1010682
     field public static final int searchSettingsDescription = 16843402; // 0x101028a
     field public static final int searchSuggestAuthority = 16843222; // 0x10101d6
     field public static final int searchSuggestIntentAction = 16843225; // 0x10101d9
@@ -1449,7 +1449,7 @@
     field public static final int sessionService = 16843837; // 0x101043d
     field public static final int settingsActivity = 16843301; // 0x1010225
     field public static final int settingsSliceUri = 16844179; // 0x1010593
-    field public static final int settingsSubtitle;
+    field public static final int settingsSubtitle = 16844422; // 0x1010686
     field public static final int setupActivity = 16843766; // 0x10103f6
     field public static final int shadowColor = 16843105; // 0x1010161
     field public static final int shadowDx = 16843106; // 0x1010162
@@ -1555,7 +1555,7 @@
     field public static final int strokeLineJoin = 16843788; // 0x101040c
     field public static final int strokeMiterLimit = 16843789; // 0x101040d
     field public static final int strokeWidth = 16843783; // 0x1010407
-    field public static final int stylusHandwritingSettingsActivity;
+    field public static final int stylusHandwritingSettingsActivity = 16844420; // 0x1010684
     field public static final int subMenuArrow = 16844019; // 0x10104f3
     field public static final int submitBackground = 16843912; // 0x1010488
     field public static final int subtitle = 16843473; // 0x10102d1
@@ -1861,7 +1861,7 @@
     field public static final int windowMinWidthMajor = 16843606; // 0x1010356
     field public static final int windowMinWidthMinor = 16843607; // 0x1010357
     field public static final int windowNoDisplay = 16843294; // 0x101021e
-    field public static final int windowNoMoveAnimation;
+    field public static final int windowNoMoveAnimation = 16844421; // 0x1010685
     field public static final int windowNoTitle = 16842838; // 0x1010056
     field @Deprecated public static final int windowOverscan = 16843727; // 0x10103cf
     field public static final int windowReenterTransition = 16843951; // 0x10104af
@@ -1966,18 +1966,18 @@
     field public static final int system_accent3_700 = 17170522; // 0x106005a
     field public static final int system_accent3_800 = 17170523; // 0x106005b
     field public static final int system_accent3_900 = 17170524; // 0x106005c
-    field public static final int system_background_dark;
-    field public static final int system_background_light;
-    field public static final int system_control_activated_dark;
-    field public static final int system_control_activated_light;
-    field public static final int system_control_highlight_dark;
-    field public static final int system_control_highlight_light;
-    field public static final int system_control_normal_dark;
-    field public static final int system_control_normal_light;
-    field public static final int system_error_container_dark;
-    field public static final int system_error_container_light;
-    field public static final int system_error_dark;
-    field public static final int system_error_light;
+    field public static final int system_background_dark = 17170581; // 0x1060095
+    field public static final int system_background_light = 17170538; // 0x106006a
+    field public static final int system_control_activated_dark = 17170599; // 0x10600a7
+    field public static final int system_control_activated_light = 17170556; // 0x106007c
+    field public static final int system_control_highlight_dark = 17170601; // 0x10600a9
+    field public static final int system_control_highlight_light = 17170558; // 0x106007e
+    field public static final int system_control_normal_dark = 17170600; // 0x10600a8
+    field public static final int system_control_normal_light = 17170557; // 0x106007d
+    field public static final int system_error_container_dark = 17170597; // 0x10600a5
+    field public static final int system_error_container_light = 17170554; // 0x106007a
+    field public static final int system_error_dark = 17170595; // 0x10600a3
+    field public static final int system_error_light = 17170552; // 0x1060078
     field public static final int system_neutral1_0 = 17170461; // 0x106001d
     field public static final int system_neutral1_10 = 17170462; // 0x106001e
     field public static final int system_neutral1_100 = 17170464; // 0x1060020
@@ -2004,94 +2004,94 @@
     field public static final int system_neutral2_700 = 17170483; // 0x1060033
     field public static final int system_neutral2_800 = 17170484; // 0x1060034
     field public static final int system_neutral2_900 = 17170485; // 0x1060035
-    field public static final int system_on_background_dark;
-    field public static final int system_on_background_light;
-    field public static final int system_on_error_container_dark;
-    field public static final int system_on_error_container_light;
-    field public static final int system_on_error_dark;
-    field public static final int system_on_error_light;
-    field public static final int system_on_primary_container_dark;
-    field public static final int system_on_primary_container_light;
-    field public static final int system_on_primary_dark;
-    field public static final int system_on_primary_fixed;
-    field public static final int system_on_primary_fixed_variant;
-    field public static final int system_on_primary_light;
-    field public static final int system_on_secondary_container_dark;
-    field public static final int system_on_secondary_container_light;
-    field public static final int system_on_secondary_dark;
-    field public static final int system_on_secondary_fixed;
-    field public static final int system_on_secondary_fixed_variant;
-    field public static final int system_on_secondary_light;
-    field public static final int system_on_surface_dark;
-    field public static final int system_on_surface_light;
-    field public static final int system_on_surface_variant_dark;
-    field public static final int system_on_surface_variant_light;
-    field public static final int system_on_tertiary_container_dark;
-    field public static final int system_on_tertiary_container_light;
-    field public static final int system_on_tertiary_dark;
-    field public static final int system_on_tertiary_fixed;
-    field public static final int system_on_tertiary_fixed_variant;
-    field public static final int system_on_tertiary_light;
-    field public static final int system_outline_dark;
-    field public static final int system_outline_light;
-    field public static final int system_outline_variant_dark;
-    field public static final int system_outline_variant_light;
-    field public static final int system_palette_key_color_neutral_dark;
-    field public static final int system_palette_key_color_neutral_light;
-    field public static final int system_palette_key_color_neutral_variant_dark;
-    field public static final int system_palette_key_color_neutral_variant_light;
-    field public static final int system_palette_key_color_primary_dark;
-    field public static final int system_palette_key_color_primary_light;
-    field public static final int system_palette_key_color_secondary_dark;
-    field public static final int system_palette_key_color_secondary_light;
-    field public static final int system_palette_key_color_tertiary_dark;
-    field public static final int system_palette_key_color_tertiary_light;
-    field public static final int system_primary_container_dark;
-    field public static final int system_primary_container_light;
-    field public static final int system_primary_dark;
-    field public static final int system_primary_fixed;
-    field public static final int system_primary_fixed_dim;
-    field public static final int system_primary_light;
-    field public static final int system_secondary_container_dark;
-    field public static final int system_secondary_container_light;
-    field public static final int system_secondary_dark;
-    field public static final int system_secondary_fixed;
-    field public static final int system_secondary_fixed_dim;
-    field public static final int system_secondary_light;
-    field public static final int system_surface_bright_dark;
-    field public static final int system_surface_bright_light;
-    field public static final int system_surface_container_dark;
-    field public static final int system_surface_container_high_dark;
-    field public static final int system_surface_container_high_light;
-    field public static final int system_surface_container_highest_dark;
-    field public static final int system_surface_container_highest_light;
-    field public static final int system_surface_container_light;
-    field public static final int system_surface_container_low_dark;
-    field public static final int system_surface_container_low_light;
-    field public static final int system_surface_container_lowest_dark;
-    field public static final int system_surface_container_lowest_light;
-    field public static final int system_surface_dark;
-    field public static final int system_surface_dim_dark;
-    field public static final int system_surface_dim_light;
-    field public static final int system_surface_light;
-    field public static final int system_surface_variant_dark;
-    field public static final int system_surface_variant_light;
-    field public static final int system_tertiary_container_dark;
-    field public static final int system_tertiary_container_light;
-    field public static final int system_tertiary_dark;
-    field public static final int system_tertiary_fixed;
-    field public static final int system_tertiary_fixed_dim;
-    field public static final int system_tertiary_light;
-    field public static final int system_text_hint_inverse_dark;
-    field public static final int system_text_hint_inverse_light;
-    field public static final int system_text_primary_inverse_dark;
-    field public static final int system_text_primary_inverse_disable_only_dark;
-    field public static final int system_text_primary_inverse_disable_only_light;
-    field public static final int system_text_primary_inverse_light;
-    field public static final int system_text_secondary_and_tertiary_inverse_dark;
-    field public static final int system_text_secondary_and_tertiary_inverse_disabled_dark;
-    field public static final int system_text_secondary_and_tertiary_inverse_disabled_light;
-    field public static final int system_text_secondary_and_tertiary_inverse_light;
+    field public static final int system_on_background_dark = 17170582; // 0x1060096
+    field public static final int system_on_background_light = 17170539; // 0x106006b
+    field public static final int system_on_error_container_dark = 17170598; // 0x10600a6
+    field public static final int system_on_error_container_light = 17170555; // 0x106007b
+    field public static final int system_on_error_dark = 17170596; // 0x10600a4
+    field public static final int system_on_error_light = 17170553; // 0x1060079
+    field public static final int system_on_primary_container_dark = 17170570; // 0x106008a
+    field public static final int system_on_primary_container_light = 17170527; // 0x106005f
+    field public static final int system_on_primary_dark = 17170572; // 0x106008c
+    field public static final int system_on_primary_fixed = 17170614; // 0x10600b6
+    field public static final int system_on_primary_fixed_variant = 17170615; // 0x10600b7
+    field public static final int system_on_primary_light = 17170529; // 0x1060061
+    field public static final int system_on_secondary_container_dark = 17170574; // 0x106008e
+    field public static final int system_on_secondary_container_light = 17170531; // 0x1060063
+    field public static final int system_on_secondary_dark = 17170576; // 0x1060090
+    field public static final int system_on_secondary_fixed = 17170618; // 0x10600ba
+    field public static final int system_on_secondary_fixed_variant = 17170619; // 0x10600bb
+    field public static final int system_on_secondary_light = 17170533; // 0x1060065
+    field public static final int system_on_surface_dark = 17170584; // 0x1060098
+    field public static final int system_on_surface_light = 17170541; // 0x106006d
+    field public static final int system_on_surface_variant_dark = 17170593; // 0x10600a1
+    field public static final int system_on_surface_variant_light = 17170550; // 0x1060076
+    field public static final int system_on_tertiary_container_dark = 17170578; // 0x1060092
+    field public static final int system_on_tertiary_container_light = 17170535; // 0x1060067
+    field public static final int system_on_tertiary_dark = 17170580; // 0x1060094
+    field public static final int system_on_tertiary_fixed = 17170622; // 0x10600be
+    field public static final int system_on_tertiary_fixed_variant = 17170623; // 0x10600bf
+    field public static final int system_on_tertiary_light = 17170537; // 0x1060069
+    field public static final int system_outline_dark = 17170594; // 0x10600a2
+    field public static final int system_outline_light = 17170551; // 0x1060077
+    field public static final int system_outline_variant_dark = 17170625; // 0x10600c1
+    field public static final int system_outline_variant_light = 17170624; // 0x10600c0
+    field public static final int system_palette_key_color_neutral_dark = 17170610; // 0x10600b2
+    field public static final int system_palette_key_color_neutral_light = 17170567; // 0x1060087
+    field public static final int system_palette_key_color_neutral_variant_dark = 17170611; // 0x10600b3
+    field public static final int system_palette_key_color_neutral_variant_light = 17170568; // 0x1060088
+    field public static final int system_palette_key_color_primary_dark = 17170607; // 0x10600af
+    field public static final int system_palette_key_color_primary_light = 17170564; // 0x1060084
+    field public static final int system_palette_key_color_secondary_dark = 17170608; // 0x10600b0
+    field public static final int system_palette_key_color_secondary_light = 17170565; // 0x1060085
+    field public static final int system_palette_key_color_tertiary_dark = 17170609; // 0x10600b1
+    field public static final int system_palette_key_color_tertiary_light = 17170566; // 0x1060086
+    field public static final int system_primary_container_dark = 17170569; // 0x1060089
+    field public static final int system_primary_container_light = 17170526; // 0x106005e
+    field public static final int system_primary_dark = 17170571; // 0x106008b
+    field public static final int system_primary_fixed = 17170612; // 0x10600b4
+    field public static final int system_primary_fixed_dim = 17170613; // 0x10600b5
+    field public static final int system_primary_light = 17170528; // 0x1060060
+    field public static final int system_secondary_container_dark = 17170573; // 0x106008d
+    field public static final int system_secondary_container_light = 17170530; // 0x1060062
+    field public static final int system_secondary_dark = 17170575; // 0x106008f
+    field public static final int system_secondary_fixed = 17170616; // 0x10600b8
+    field public static final int system_secondary_fixed_dim = 17170617; // 0x10600b9
+    field public static final int system_secondary_light = 17170532; // 0x1060064
+    field public static final int system_surface_bright_dark = 17170590; // 0x106009e
+    field public static final int system_surface_bright_light = 17170547; // 0x1060073
+    field public static final int system_surface_container_dark = 17170587; // 0x106009b
+    field public static final int system_surface_container_high_dark = 17170588; // 0x106009c
+    field public static final int system_surface_container_high_light = 17170545; // 0x1060071
+    field public static final int system_surface_container_highest_dark = 17170589; // 0x106009d
+    field public static final int system_surface_container_highest_light = 17170546; // 0x1060072
+    field public static final int system_surface_container_light = 17170544; // 0x1060070
+    field public static final int system_surface_container_low_dark = 17170585; // 0x1060099
+    field public static final int system_surface_container_low_light = 17170542; // 0x106006e
+    field public static final int system_surface_container_lowest_dark = 17170586; // 0x106009a
+    field public static final int system_surface_container_lowest_light = 17170543; // 0x106006f
+    field public static final int system_surface_dark = 17170583; // 0x1060097
+    field public static final int system_surface_dim_dark = 17170591; // 0x106009f
+    field public static final int system_surface_dim_light = 17170548; // 0x1060074
+    field public static final int system_surface_light = 17170540; // 0x106006c
+    field public static final int system_surface_variant_dark = 17170592; // 0x10600a0
+    field public static final int system_surface_variant_light = 17170549; // 0x1060075
+    field public static final int system_tertiary_container_dark = 17170577; // 0x1060091
+    field public static final int system_tertiary_container_light = 17170534; // 0x1060066
+    field public static final int system_tertiary_dark = 17170579; // 0x1060093
+    field public static final int system_tertiary_fixed = 17170620; // 0x10600bc
+    field public static final int system_tertiary_fixed_dim = 17170621; // 0x10600bd
+    field public static final int system_tertiary_light = 17170536; // 0x1060068
+    field public static final int system_text_hint_inverse_dark = 17170606; // 0x10600ae
+    field public static final int system_text_hint_inverse_light = 17170563; // 0x1060083
+    field public static final int system_text_primary_inverse_dark = 17170602; // 0x10600aa
+    field public static final int system_text_primary_inverse_disable_only_dark = 17170604; // 0x10600ac
+    field public static final int system_text_primary_inverse_disable_only_light = 17170561; // 0x1060081
+    field public static final int system_text_primary_inverse_light = 17170559; // 0x106007f
+    field public static final int system_text_secondary_and_tertiary_inverse_dark = 17170603; // 0x10600ab
+    field public static final int system_text_secondary_and_tertiary_inverse_disabled_dark = 17170605; // 0x10600ad
+    field public static final int system_text_secondary_and_tertiary_inverse_disabled_light = 17170562; // 0x1060082
+    field public static final int system_text_secondary_and_tertiary_inverse_light = 17170560; // 0x1060080
     field public static final int tab_indicator_text = 17170441; // 0x1060009
     field @Deprecated public static final int tertiary_text_dark = 17170448; // 0x1060010
     field @Deprecated public static final int tertiary_text_light = 17170449; // 0x1060011
@@ -2310,7 +2310,7 @@
     field public static final int accessibilityActionPageUp = 16908358; // 0x1020046
     field public static final int accessibilityActionPressAndHold = 16908362; // 0x102004a
     field public static final int accessibilityActionScrollDown = 16908346; // 0x102003a
-    field public static final int accessibilityActionScrollInDirection;
+    field public static final int accessibilityActionScrollInDirection = 16908382; // 0x102005e
     field public static final int accessibilityActionScrollLeft = 16908345; // 0x1020039
     field public static final int accessibilityActionScrollRight = 16908347; // 0x102003b
     field public static final int accessibilityActionScrollToPosition = 16908343; // 0x1020037
@@ -2331,7 +2331,7 @@
     field public static final int addToDictionary = 16908330; // 0x102002a
     field public static final int autofill = 16908355; // 0x1020043
     field public static final int background = 16908288; // 0x1020000
-    field public static final int bold;
+    field public static final int bold = 16908379; // 0x102005b
     field public static final int button1 = 16908313; // 0x1020019
     field public static final int button2 = 16908314; // 0x102001a
     field public static final int button3 = 16908315; // 0x102001b
@@ -2357,7 +2357,7 @@
     field public static final int inputExtractAccessories = 16908378; // 0x102005a
     field public static final int inputExtractAction = 16908377; // 0x1020059
     field public static final int inputExtractEditText = 16908325; // 0x1020025
-    field public static final int italic;
+    field public static final int italic = 16908380; // 0x102005c
     field @Deprecated public static final int keyboardView = 16908326; // 0x1020026
     field public static final int list = 16908298; // 0x102000a
     field public static final int list_container = 16908351; // 0x102003f
@@ -2389,7 +2389,7 @@
     field public static final int textAssist = 16908353; // 0x1020041
     field public static final int title = 16908310; // 0x1020016
     field public static final int toggle = 16908311; // 0x1020017
-    field public static final int underline;
+    field public static final int underline = 16908381; // 0x102005d
     field public static final int undo = 16908338; // 0x1020032
     field public static final int widget_frame = 16908312; // 0x1020018
   }
@@ -32652,7 +32652,7 @@
     field public static final int S = 31; // 0x1f
     field public static final int S_V2 = 32; // 0x20
     field public static final int TIRAMISU = 33; // 0x21
-    field public static final int UPSIDE_DOWN_CAKE = 10000; // 0x2710
+    field public static final int UPSIDE_DOWN_CAKE = 34; // 0x22
   }
 
   public final class Bundle extends android.os.BaseBundle implements java.lang.Cloneable android.os.Parcelable {
diff --git a/core/api/system-current.txt b/core/api/system-current.txt
index fbc69e3..ace7d59 100644
--- a/core/api/system-current.txt
+++ b/core/api/system-current.txt
@@ -410,14 +410,14 @@
     field public static final int sdkVersion = 16844304; // 0x1010610
     field public static final int supportsAmbientMode = 16844173; // 0x101058d
     field public static final int userRestriction = 16844164; // 0x1010584
-    field public static final int visualQueryDetectionService;
+    field public static final int visualQueryDetectionService = 16844410; // 0x101067a
   }
 
   public static final class R.bool {
-    field public static final int config_enableDefaultNotes;
-    field public static final int config_enableDefaultNotesForWorkProfile;
+    field public static final int config_enableDefaultNotes = 17891338; // 0x111000a
+    field public static final int config_enableDefaultNotesForWorkProfile = 17891339; // 0x111000b
     field public static final int config_enableQrCodeScannerOnLockScreen = 17891336; // 0x1110008
-    field public static final int config_safetyProtectionEnabled;
+    field public static final int config_safetyProtectionEnabled = 17891337; // 0x1110009
     field public static final int config_sendPackageName = 17891328; // 0x1110000
     field public static final int config_showDefaultAssistant = 17891329; // 0x1110001
     field public static final int config_showDefaultEmergency = 17891330; // 0x1110002
@@ -430,7 +430,7 @@
 
   public static final class R.dimen {
     field public static final int config_restrictedIconSize = 17104903; // 0x1050007
-    field public static final int config_viewConfigurationHandwritingGestureLineMargin;
+    field public static final int config_viewConfigurationHandwritingGestureLineMargin = 17104906; // 0x105000a
   }
 
   public static final class R.drawable {
@@ -452,7 +452,7 @@
     field public static final int config_defaultCallRedirection = 17039397; // 0x1040025
     field public static final int config_defaultCallScreening = 17039398; // 0x1040026
     field public static final int config_defaultDialer = 17039395; // 0x1040023
-    field public static final int config_defaultNotes;
+    field public static final int config_defaultNotes = 17039429; // 0x1040045
     field public static final int config_defaultSms = 17039396; // 0x1040024
     field public static final int config_devicePolicyManagement = 17039421; // 0x104003d
     field public static final int config_feedbackIntentExtraKey = 17039391; // 0x104001f
@@ -468,10 +468,10 @@
     field public static final int config_systemAutomotiveCalendarSyncManager = 17039423; // 0x104003f
     field public static final int config_systemAutomotiveCluster = 17039400; // 0x1040028
     field public static final int config_systemAutomotiveProjection = 17039401; // 0x1040029
-    field public static final int config_systemCallStreaming;
+    field public static final int config_systemCallStreaming = 17039431; // 0x1040047
     field public static final int config_systemCompanionDeviceProvider = 17039417; // 0x1040039
     field public static final int config_systemContacts = 17039403; // 0x104002b
-    field public static final int config_systemFinancedDeviceController;
+    field public static final int config_systemFinancedDeviceController = 17039430; // 0x1040046
     field public static final int config_systemGallery = 17039399; // 0x1040027
     field public static final int config_systemNotificationIntelligence = 17039413; // 0x1040035
     field public static final int config_systemSettingsIntelligence = 17039426; // 0x1040042
@@ -483,7 +483,7 @@
     field public static final int config_systemUi = 17039418; // 0x104003a
     field public static final int config_systemUiIntelligence = 17039410; // 0x1040032
     field public static final int config_systemVisualIntelligence = 17039415; // 0x1040037
-    field public static final int config_systemWearHealthService;
+    field public static final int config_systemWearHealthService = 17039428; // 0x1040044
     field public static final int config_systemWellbeing = 17039408; // 0x1040030
     field public static final int config_systemWifiCoexManager = 17039407; // 0x104002f
     field public static final int safety_protection_display_text = 17039425; // 0x1040041
@@ -10117,7 +10117,7 @@
   public final class NetworkProviderInfo implements android.os.Parcelable {
     method public int describeContents();
     method @IntRange(from=0, to=100) public int getBatteryPercentage();
-    method @IntRange(from=0, to=3) public int getConnectionStrength();
+    method @IntRange(from=0, to=4) public int getConnectionStrength();
     method @NonNull public String getDeviceName();
     method public int getDeviceType();
     method @NonNull public android.os.Bundle getExtras();
@@ -10136,7 +10136,7 @@
     ctor public NetworkProviderInfo.Builder(@NonNull String, @NonNull String);
     method @NonNull public android.net.wifi.sharedconnectivity.app.NetworkProviderInfo build();
     method @NonNull public android.net.wifi.sharedconnectivity.app.NetworkProviderInfo.Builder setBatteryPercentage(@IntRange(from=0, to=100) int);
-    method @NonNull public android.net.wifi.sharedconnectivity.app.NetworkProviderInfo.Builder setConnectionStrength(@IntRange(from=0, to=3) int);
+    method @NonNull public android.net.wifi.sharedconnectivity.app.NetworkProviderInfo.Builder setConnectionStrength(@IntRange(from=0, to=4) int);
     method @NonNull public android.net.wifi.sharedconnectivity.app.NetworkProviderInfo.Builder setDeviceName(@NonNull String);
     method @NonNull public android.net.wifi.sharedconnectivity.app.NetworkProviderInfo.Builder setDeviceType(int);
     method @NonNull public android.net.wifi.sharedconnectivity.app.NetworkProviderInfo.Builder setExtras(@NonNull android.os.Bundle);
diff --git a/core/api/test-current.txt b/core/api/test-current.txt
index 2dfda51..7d81a95 100644
--- a/core/api/test-current.txt
+++ b/core/api/test-current.txt
@@ -1651,6 +1651,11 @@
     field @NonNull public static final android.os.Parcelable.Creator<android.hardware.soundtrigger.KeyphraseMetadata> CREATOR;
   }
 
+  public class SoundTrigger {
+    field public static final int MODEL_PARAM_INVALID = -1; // 0xffffffff
+    field public static final int MODEL_PARAM_THRESHOLD_FACTOR = 0; // 0x0
+  }
+
   public static final class SoundTrigger.KeyphraseRecognitionExtra implements android.os.Parcelable {
     ctor public SoundTrigger.KeyphraseRecognitionExtra(int, int, int);
   }
@@ -1663,6 +1668,19 @@
     ctor public SoundTrigger.ModuleProperties(int, @NonNull String, @NonNull String, @NonNull String, int, @NonNull String, int, int, int, int, boolean, int, boolean, int, boolean, int);
   }
 
+  public static final class SoundTrigger.RecognitionConfig implements android.os.Parcelable {
+    ctor public SoundTrigger.RecognitionConfig(boolean, boolean, @Nullable android.hardware.soundtrigger.SoundTrigger.KeyphraseRecognitionExtra[], @Nullable byte[], int);
+    ctor public SoundTrigger.RecognitionConfig(boolean, boolean, @Nullable android.hardware.soundtrigger.SoundTrigger.KeyphraseRecognitionExtra[], @Nullable byte[]);
+    method public int describeContents();
+    method public void writeToParcel(@NonNull android.os.Parcel, int);
+    field @NonNull public static final android.os.Parcelable.Creator<android.hardware.soundtrigger.SoundTrigger.RecognitionConfig> CREATOR;
+    field public final boolean allowMultipleTriggers;
+    field public final int audioCapabilities;
+    field public final boolean captureRequested;
+    field @NonNull public final byte[] data;
+    field @NonNull public final android.hardware.soundtrigger.SoundTrigger.KeyphraseRecognitionExtra[] keyphrases;
+  }
+
   public static class SoundTrigger.RecognitionEvent {
     ctor public SoundTrigger.RecognitionEvent(int, int, boolean, int, int, int, boolean, @NonNull android.media.AudioFormat, @Nullable byte[], long);
   }
@@ -2000,6 +2018,57 @@
 
 }
 
+package android.media.soundtrigger {
+
+  public final class SoundTriggerInstrumentation {
+    method public void setResourceContention(boolean);
+    method public void triggerOnResourcesAvailable();
+    method public void triggerRestart();
+  }
+
+  public static interface SoundTriggerInstrumentation.GlobalCallback {
+    method public default void onClientAttached();
+    method public default void onClientDetached();
+    method public default void onFrameworkDetached();
+    method public void onModelLoaded(@NonNull android.media.soundtrigger.SoundTriggerInstrumentation.ModelSession);
+    method public default void onPreempted();
+    method public default void onRestarted();
+  }
+
+  public static interface SoundTriggerInstrumentation.ModelCallback {
+    method public default void onModelUnloaded();
+    method public default void onParamSet(int, int);
+    method public void onRecognitionStarted(@NonNull android.media.soundtrigger.SoundTriggerInstrumentation.RecognitionSession);
+  }
+
+  public class SoundTriggerInstrumentation.ModelSession {
+    method public void clearModelCallback();
+    method @NonNull public java.util.List<android.hardware.soundtrigger.SoundTrigger.Keyphrase> getPhrases();
+    method @NonNull public android.media.soundtrigger.SoundTriggerManager.Model getSoundModel();
+    method public boolean isKeyphrase();
+    method public void setModelCallback(@NonNull java.util.concurrent.Executor, @NonNull android.media.soundtrigger.SoundTriggerInstrumentation.ModelCallback);
+    method public void triggerUnloadModel();
+  }
+
+  public static interface SoundTriggerInstrumentation.RecognitionCallback {
+    method public void onRecognitionStopped();
+  }
+
+  public class SoundTriggerInstrumentation.RecognitionSession {
+    method public void clearRecognitionCallback();
+    method public int getAudioSession();
+    method @NonNull public android.hardware.soundtrigger.SoundTrigger.RecognitionConfig getRecognitionConfig();
+    method public void setRecognitionCallback(@NonNull java.util.concurrent.Executor, @NonNull android.media.soundtrigger.SoundTriggerInstrumentation.RecognitionCallback);
+    method public void triggerAbortRecognition();
+    method public void triggerRecognitionEvent(@NonNull byte[], @Nullable java.util.List<android.hardware.soundtrigger.SoundTrigger.KeyphraseRecognitionExtra>);
+  }
+
+  public final class SoundTriggerManager {
+    method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER) public static android.media.soundtrigger.SoundTriggerInstrumentation attachInstrumentation(@NonNull java.util.concurrent.Executor, @NonNull android.media.soundtrigger.SoundTriggerInstrumentation.GlobalCallback);
+  }
+
+}
+
 package android.media.tv {
 
   public final class TvInputManager {
@@ -2024,6 +2093,14 @@
 
 }
 
+package android.media.voice {
+
+  public final class KeyphraseModelManager {
+    method @RequiresPermission("android.permission.MANAGE_VOICE_KEYPHRASES") public void setModelDatabaseForTestEnabled(boolean);
+  }
+
+}
+
 package android.net {
 
   public class NetworkPolicyManager {
@@ -2944,6 +3021,7 @@
     method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_HOTWORD_DETECTION) public final android.service.voice.AlwaysOnHotwordDetector createAlwaysOnHotwordDetectorForTest(@NonNull String, @NonNull java.util.Locale, @NonNull android.hardware.soundtrigger.SoundTrigger.ModuleProperties, @NonNull java.util.concurrent.Executor, @NonNull android.service.voice.AlwaysOnHotwordDetector.Callback);
     method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_HOTWORD_DETECTION) public final android.service.voice.AlwaysOnHotwordDetector createAlwaysOnHotwordDetectorForTest(@NonNull String, @NonNull java.util.Locale, @Nullable android.os.PersistableBundle, @Nullable android.os.SharedMemory, @NonNull android.hardware.soundtrigger.SoundTrigger.ModuleProperties, @NonNull java.util.concurrent.Executor, @NonNull android.service.voice.AlwaysOnHotwordDetector.Callback);
     method @NonNull public final java.util.List<android.hardware.soundtrigger.SoundTrigger.ModuleProperties> listModuleProperties();
+    method public final void setTestModuleForAlwaysOnHotwordDetectorEnabled(boolean);
   }
 
   public static class VoiceInteractionSession.ActivityId {
@@ -3351,8 +3429,14 @@
     method @NonNull public android.hardware.input.InputDeviceIdentifier getIdentifier();
   }
 
+  public abstract class InputEvent implements android.os.Parcelable {
+    method public abstract int getDisplayId();
+    method public abstract void setDisplayId(int);
+  }
+
   public class KeyEvent extends android.view.InputEvent implements android.os.Parcelable {
     method public static String actionToString(int);
+    method public final int getDisplayId();
     method public final void setDisplayId(int);
     field public static final int FLAG_IS_ACCESSIBILITY_EVENT = 2048; // 0x800
     field public static final int LAST_KEYCODE = 316; // 0x13c
diff --git a/core/java/android/app/ActivityManagerInternal.java b/core/java/android/app/ActivityManagerInternal.java
index 0293bb5..95e446d 100644
--- a/core/java/android/app/ActivityManagerInternal.java
+++ b/core/java/android/app/ActivityManagerInternal.java
@@ -343,7 +343,170 @@
      */
     public abstract boolean hasRunningActivity(int uid, @Nullable String packageName);
 
-    public abstract void updateOomAdj();
+    /**
+     * Oom Adj Reason: none - internal use only, do not use it.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_NONE = 0;
+
+    /**
+     * Oom Adj Reason: activity changes.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_ACTIVITY = 1;
+
+    /**
+     * Oom Adj Reason: finishing a broadcast receiver.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_FINISH_RECEIVER = 2;
+
+    /**
+     * Oom Adj Reason: starting a broadcast receiver.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_START_RECEIVER = 3;
+
+    /**
+     * Oom Adj Reason: binding to a service.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_BIND_SERVICE = 4;
+
+    /**
+     * Oom Adj Reason: unbinding from a service.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_UNBIND_SERVICE = 5;
+
+    /**
+     * Oom Adj Reason: starting a service.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_START_SERVICE = 6;
+
+    /**
+     * Oom Adj Reason: connecting to a content provider.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_GET_PROVIDER = 7;
+
+    /**
+     * Oom Adj Reason: disconnecting from a content provider.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_REMOVE_PROVIDER = 8;
+
+    /**
+     * Oom Adj Reason: UI visibility changes.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_UI_VISIBILITY = 9;
+
+    /**
+     * Oom Adj Reason: device power allowlist changes.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_ALLOWLIST = 10;
+
+    /**
+     * Oom Adj Reason: starting a process.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_PROCESS_BEGIN = 11;
+
+    /**
+     * Oom Adj Reason: ending a process.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_PROCESS_END = 12;
+
+    /**
+     * Oom Adj Reason: short FGS timeout.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_SHORT_FGS_TIMEOUT = 13;
+
+    /**
+     * Oom Adj Reason: system initialization.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_SYSTEM_INIT = 14;
+
+    /**
+     * Oom Adj Reason: backup/restore.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_BACKUP = 15;
+
+    /**
+     * Oom Adj Reason: instrumented by the SHELL.
+     * @hide
+     */
+    public static final int OOM_ADJ_REASON_SHELL = 16;
+
+    /**
+     * Oom Adj Reason: task stack is being removed.
+     */
+    public static final int OOM_ADJ_REASON_REMOVE_TASK = 17;
+
+    /**
+     * Oom Adj Reason: uid idle.
+     */
+    public static final int OOM_ADJ_REASON_UID_IDLE = 18;
+
+    /**
+     * Oom Adj Reason: stop service.
+     */
+    public static final int OOM_ADJ_REASON_STOP_SERVICE = 19;
+
+    /**
+     * Oom Adj Reason: executing service.
+     */
+    public static final int OOM_ADJ_REASON_EXECUTING_SERVICE = 20;
+
+    /**
+     * Oom Adj Reason: background restriction changes.
+     */
+    public static final int OOM_ADJ_REASON_RESTRICTION_CHANGE = 21;
+
+    /**
+     * Oom Adj Reason: A package or its component is disabled.
+     */
+    public static final int OOM_ADJ_REASON_COMPONENT_DISABLED = 22;
+
+    @IntDef(prefix = {"OOM_ADJ_REASON_"}, value = {
+        OOM_ADJ_REASON_NONE,
+        OOM_ADJ_REASON_ACTIVITY,
+        OOM_ADJ_REASON_FINISH_RECEIVER,
+        OOM_ADJ_REASON_START_RECEIVER,
+        OOM_ADJ_REASON_BIND_SERVICE,
+        OOM_ADJ_REASON_UNBIND_SERVICE,
+        OOM_ADJ_REASON_START_SERVICE,
+        OOM_ADJ_REASON_GET_PROVIDER,
+        OOM_ADJ_REASON_REMOVE_PROVIDER,
+        OOM_ADJ_REASON_UI_VISIBILITY,
+        OOM_ADJ_REASON_ALLOWLIST,
+        OOM_ADJ_REASON_PROCESS_BEGIN,
+        OOM_ADJ_REASON_PROCESS_END,
+        OOM_ADJ_REASON_SHORT_FGS_TIMEOUT,
+        OOM_ADJ_REASON_SYSTEM_INIT,
+        OOM_ADJ_REASON_BACKUP,
+        OOM_ADJ_REASON_SHELL,
+        OOM_ADJ_REASON_REMOVE_TASK,
+        OOM_ADJ_REASON_UID_IDLE,
+        OOM_ADJ_REASON_STOP_SERVICE,
+        OOM_ADJ_REASON_EXECUTING_SERVICE,
+        OOM_ADJ_REASON_RESTRICTION_CHANGE,
+        OOM_ADJ_REASON_COMPONENT_DISABLED,
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface OomAdjReason {}
+
+    /**
+     * Request to update oom adj.
+     */
+    public abstract void updateOomAdj(@OomAdjReason int oomAdjReason);
     public abstract void updateCpuStats();
 
     /**
diff --git a/core/java/android/app/AppOpsManager.java b/core/java/android/app/AppOpsManager.java
index b48a8fb..1dddf06 100644
--- a/core/java/android/app/AppOpsManager.java
+++ b/core/java/android/app/AppOpsManager.java
@@ -1461,9 +1461,25 @@
      */
     public static final int OP_USE_FULL_SCREEN_INTENT = AppProtoEnums.APP_OP_USE_FULL_SCREEN_INTENT;
 
+    /**
+     * Hides camera indicator for sandboxed detection apps that directly access the service.
+     *
+     * @hide
+     */
+    public static final int OP_CAMERA_SANDBOXED =
+            AppProtoEnums.APP_OP_CAMERA_SANDBOXED;
+
+    /**
+     * Hides microphone indicator for sandboxed detection apps that directly access the service.
+     *
+     * @hide
+     */
+    public static final int OP_RECORD_AUDIO_SANDBOXED =
+            AppProtoEnums.APP_OP_RECORD_AUDIO_SANDBOXED;
+
     /** @hide */
     @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
-    public static final int _NUM_OP = 134;
+    public static final int _NUM_OP = 136;
 
     /**
      * All app ops represented as strings.
@@ -1605,6 +1621,8 @@
             OPSTR_CAPTURE_CONSENTLESS_BUGREPORT_ON_USERDEBUG_BUILD,
             OPSTR_BODY_SENSORS_WRIST_TEMPERATURE,
             OPSTR_USE_FULL_SCREEN_INTENT,
+            OPSTR_CAMERA_SANDBOXED,
+            OPSTR_RECORD_AUDIO_SANDBOXED
     })
     public @interface AppOpString {}
 
@@ -2013,6 +2031,20 @@
     public static final String OPSTR_COARSE_LOCATION_SOURCE = "android:coarse_location_source";
 
     /**
+     * Camera is being recorded in sandboxed detection process.
+     *
+     * @hide
+     */
+    public static final String OPSTR_CAMERA_SANDBOXED = "android:camera_sandboxed";
+
+    /**
+     * Audio is being recorded in sandboxed detection process.
+     *
+     * @hide
+     */
+    public static final String OPSTR_RECORD_AUDIO_SANDBOXED = "android:record_audio_sandboxed";
+
+    /**
      * Allow apps to create the requests to manage the media files without user confirmation.
      *
      * @see android.Manifest.permission#MANAGE_MEDIA
@@ -2738,7 +2770,11 @@
                 .setDefaultMode(AppOpsManager.MODE_ALLOWED).build(),
         new AppOpInfo.Builder(OP_USE_FULL_SCREEN_INTENT, OPSTR_USE_FULL_SCREEN_INTENT,
                 "USE_FULL_SCREEN_INTENT").setPermission(Manifest.permission.USE_FULL_SCREEN_INTENT)
-                .build()
+                .build(),
+        new AppOpInfo.Builder(OP_CAMERA_SANDBOXED, OPSTR_CAMERA_SANDBOXED,
+            "CAMERA_SANDBOXED").setDefaultMode(AppOpsManager.MODE_ALLOWED).build(),
+        new AppOpInfo.Builder(OP_RECORD_AUDIO_SANDBOXED, OPSTR_RECORD_AUDIO_SANDBOXED,
+                "RECORD_AUDIO_SANDBOXED").setDefaultMode(AppOpsManager.MODE_ALLOWED).build()
     };
 
     // The number of longs needed to form a full bitmask of app ops
diff --git a/core/java/android/credentials/ui/CreateCredentialProviderData.java b/core/java/android/credentials/ui/CreateCredentialProviderData.java
index 852934a..629d578 100644
--- a/core/java/android/credentials/ui/CreateCredentialProviderData.java
+++ b/core/java/android/credentials/ui/CreateCredentialProviderData.java
@@ -19,6 +19,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.TestApi;
+import android.content.pm.ParceledListSlice;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -35,7 +36,7 @@
 @TestApi
 public final class CreateCredentialProviderData extends ProviderData implements Parcelable {
     @NonNull
-    private final List<Entry> mSaveEntries;
+    private final ParceledListSlice<Entry> mSaveEntries;
     @Nullable
     private final Entry mRemoteEntry;
 
@@ -43,13 +44,13 @@
             @NonNull String providerFlattenedComponentName, @NonNull List<Entry> saveEntries,
             @Nullable Entry remoteEntry) {
         super(providerFlattenedComponentName);
-        mSaveEntries = saveEntries;
+        mSaveEntries = new ParceledListSlice<>(saveEntries);
         mRemoteEntry = remoteEntry;
     }
 
     @NonNull
     public List<Entry> getSaveEntries() {
-        return mSaveEntries;
+        return mSaveEntries.getList();
     }
 
     @Nullable
@@ -60,9 +61,7 @@
     private CreateCredentialProviderData(@NonNull Parcel in) {
         super(in);
 
-        List<Entry> credentialEntries = new ArrayList<>();
-        in.readTypedList(credentialEntries, Entry.CREATOR);
-        mSaveEntries = credentialEntries;
+        mSaveEntries = in.readParcelable(null, android.content.pm.ParceledListSlice.class);
         AnnotationValidations.validate(NonNull.class, null, mSaveEntries);
 
         Entry remoteEntry = in.readTypedObject(Entry.CREATOR);
@@ -72,7 +71,7 @@
     @Override
     public void writeToParcel(@NonNull Parcel dest, int flags) {
         super.writeToParcel(dest, flags);
-        dest.writeTypedList(mSaveEntries);
+        dest.writeParcelable(mSaveEntries, flags);
         dest.writeTypedObject(mRemoteEntry, flags);
     }
 
diff --git a/core/java/android/credentials/ui/GetCredentialProviderData.java b/core/java/android/credentials/ui/GetCredentialProviderData.java
index e4688a84..773dee9 100644
--- a/core/java/android/credentials/ui/GetCredentialProviderData.java
+++ b/core/java/android/credentials/ui/GetCredentialProviderData.java
@@ -19,6 +19,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.TestApi;
+import android.content.pm.ParceledListSlice;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -35,11 +36,11 @@
 @TestApi
 public final class GetCredentialProviderData extends ProviderData implements Parcelable {
     @NonNull
-    private final List<Entry> mCredentialEntries;
+    private final ParceledListSlice<Entry> mCredentialEntries;
     @NonNull
-    private final List<Entry> mActionChips;
+    private final ParceledListSlice<Entry> mActionChips;
     @NonNull
-    private final List<AuthenticationEntry> mAuthenticationEntries;
+    private final ParceledListSlice<AuthenticationEntry> mAuthenticationEntries;
     @Nullable
     private final Entry mRemoteEntry;
 
@@ -49,25 +50,25 @@
             @NonNull List<AuthenticationEntry> authenticationEntries,
             @Nullable Entry remoteEntry) {
         super(providerFlattenedComponentName);
-        mCredentialEntries = credentialEntries;
-        mActionChips = actionChips;
-        mAuthenticationEntries = authenticationEntries;
+        mCredentialEntries = new ParceledListSlice<>(credentialEntries);
+        mActionChips = new ParceledListSlice<>(actionChips);
+        mAuthenticationEntries = new ParceledListSlice<>(authenticationEntries);
         mRemoteEntry = remoteEntry;
     }
 
     @NonNull
     public List<Entry> getCredentialEntries() {
-        return mCredentialEntries;
+        return mCredentialEntries.getList();
     }
 
     @NonNull
     public List<Entry> getActionChips() {
-        return mActionChips;
+        return mActionChips.getList();
     }
 
     @NonNull
     public List<AuthenticationEntry> getAuthenticationEntries() {
-        return mAuthenticationEntries;
+        return mAuthenticationEntries.getList();
     }
 
     @Nullable
@@ -77,20 +78,16 @@
 
     private GetCredentialProviderData(@NonNull Parcel in) {
         super(in);
-
-        List<Entry> credentialEntries = new ArrayList<>();
-        in.readTypedList(credentialEntries, Entry.CREATOR);
-        mCredentialEntries = credentialEntries;
+        mCredentialEntries = in.readParcelable(null,
+                android.content.pm.ParceledListSlice.class);
         AnnotationValidations.validate(NonNull.class, null, mCredentialEntries);
 
-        List<Entry> actionChips  = new ArrayList<>();
-        in.readTypedList(actionChips, Entry.CREATOR);
-        mActionChips = actionChips;
+        mActionChips = in.readParcelable(null,
+                android.content.pm.ParceledListSlice.class);
         AnnotationValidations.validate(NonNull.class, null, mActionChips);
 
-        List<AuthenticationEntry> authenticationEntries  = new ArrayList<>();
-        in.readTypedList(authenticationEntries, AuthenticationEntry.CREATOR);
-        mAuthenticationEntries = authenticationEntries;
+        mAuthenticationEntries = in.readParcelable(null,
+                android.content.pm.ParceledListSlice.class);
         AnnotationValidations.validate(NonNull.class, null, mAuthenticationEntries);
 
         Entry remoteEntry = in.readTypedObject(Entry.CREATOR);
@@ -100,9 +97,9 @@
     @Override
     public void writeToParcel(@NonNull Parcel dest, int flags) {
         super.writeToParcel(dest, flags);
-        dest.writeTypedList(mCredentialEntries);
-        dest.writeTypedList(mActionChips);
-        dest.writeTypedList(mAuthenticationEntries);
+        dest.writeParcelable(mCredentialEntries, flags);
+        dest.writeParcelable(mActionChips, flags);
+        dest.writeParcelable(mAuthenticationEntries, flags);
         dest.writeTypedObject(mRemoteEntry, flags);
     }
 
diff --git a/core/java/android/hardware/biometrics/BiometricPrompt.java b/core/java/android/hardware/biometrics/BiometricPrompt.java
index fa678fc..2e40f60 100644
--- a/core/java/android/hardware/biometrics/BiometricPrompt.java
+++ b/core/java/android/hardware/biometrics/BiometricPrompt.java
@@ -142,6 +142,7 @@
         private PromptInfo mPromptInfo;
         private ButtonInfo mNegativeButtonInfo;
         private Context mContext;
+        private IAuthService mService;
 
         /**
          * Creates a builder for a {@link BiometricPrompt} dialog.
@@ -212,6 +213,18 @@
         }
 
         /**
+         * @param service
+         * @return This builder.
+         * @hide
+         */
+        @RequiresPermission(TEST_BIOMETRIC)
+        @NonNull
+        public Builder setService(@NonNull IAuthService service) {
+            mService = service;
+            return this;
+        }
+
+        /**
          * Sets an optional title, subtitle, and/or description that will override other text when
          * the user is authenticating with PIN/pattern/password. Currently for internal use only.
          * @return This builder.
@@ -472,7 +485,9 @@
                 throw new IllegalArgumentException("Can't have both negative button behavior"
                         + " and device credential enabled");
             }
-            return new BiometricPrompt(mContext, mPromptInfo, mNegativeButtonInfo);
+            mService = (mService == null) ? IAuthService.Stub.asInterface(
+                    ServiceManager.getService(Context.AUTH_SERVICE)) : mService;
+            return new BiometricPrompt(mContext, mPromptInfo, mNegativeButtonInfo, mService);
         }
     }
 
@@ -521,7 +536,6 @@
         public void onAuthenticationFailed() {
             mExecutor.execute(() -> {
                 mAuthenticationCallback.onAuthenticationFailed();
-                mIsPromptShowing = false;
             });
         }
 
@@ -604,12 +618,12 @@
 
     private boolean mIsPromptShowing;
 
-    private BiometricPrompt(Context context, PromptInfo promptInfo, ButtonInfo negativeButtonInfo) {
+    private BiometricPrompt(Context context, PromptInfo promptInfo, ButtonInfo negativeButtonInfo,
+            IAuthService service) {
         mContext = context;
         mPromptInfo = promptInfo;
         mNegativeButtonInfo = negativeButtonInfo;
-        mService = IAuthService.Stub.asInterface(
-                ServiceManager.getService(Context.AUTH_SERVICE));
+        mService = service;
         mIsPromptShowing = false;
     }
 
diff --git a/core/java/android/hardware/soundtrigger/SoundTrigger.java b/core/java/android/hardware/soundtrigger/SoundTrigger.java
index fa16e16..6d43ddf 100644
--- a/core/java/android/hardware/soundtrigger/SoundTrigger.java
+++ b/core/java/android/hardware/soundtrigger/SoundTrigger.java
@@ -1051,6 +1051,29 @@
             return "ModelParamRange [start=" + mStart + ", end=" + mEnd + "]";
         }
     }
+    /**
+     * SoundTrigger model parameter types.
+     * @hide
+     */
+    @Retention(RetentionPolicy.SOURCE)
+    @IntDef(flag = true, prefix = { "MODEL_PARAM" }, value = {
+            MODEL_PARAM_INVALID,
+            MODEL_PARAM_THRESHOLD_FACTOR
+    })
+    public @interface ModelParamTypes {}
+
+    /**
+     * See {@link ModelParams.INVALID}
+     * @hide
+     */
+    @TestApi
+    public static final int MODEL_PARAM_INVALID = ModelParams.INVALID;
+    /**
+     * See {@link ModelParams.THRESHOLD_FACTOR}
+     * @hide
+     */
+    @TestApi
+    public static final int MODEL_PARAM_THRESHOLD_FACTOR = ModelParams.THRESHOLD_FACTOR;
 
     /**
      * Modes for key phrase recognition
@@ -1450,7 +1473,8 @@
      *
      *  @hide
      */
-    public static class RecognitionConfig implements Parcelable {
+    @TestApi
+    public static final class RecognitionConfig implements Parcelable {
         /** True if the DSP should capture the trigger sound and make it available for further
          * capture. */
         @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
@@ -1464,6 +1488,7 @@
          * options for each keyphrase. */
         @UnsupportedAppUsage(maxTargetSdk = Build.VERSION_CODES.R, trackingBug = 170729553)
         @NonNull
+        @SuppressLint("ArrayReturn")
         public final KeyphraseRecognitionExtra keyphrases[];
         /** Opaque data for use by system applications who know about voice engine internals,
          * typically during enrollment. */
@@ -1479,8 +1504,8 @@
         public final int audioCapabilities;
 
         public RecognitionConfig(boolean captureRequested, boolean allowMultipleTriggers,
-                @Nullable KeyphraseRecognitionExtra[] keyphrases, @Nullable byte[] data,
-                int audioCapabilities) {
+                @SuppressLint("ArrayReturn") @Nullable KeyphraseRecognitionExtra[] keyphrases,
+                @Nullable byte[] data, int audioCapabilities) {
             this.captureRequested = captureRequested;
             this.allowMultipleTriggers = allowMultipleTriggers;
             this.keyphrases = keyphrases != null ? keyphrases : new KeyphraseRecognitionExtra[0];
@@ -1490,7 +1515,8 @@
 
         @UnsupportedAppUsage
         public RecognitionConfig(boolean captureRequested, boolean allowMultipleTriggers,
-                @Nullable KeyphraseRecognitionExtra[] keyphrases, @Nullable byte[] data) {
+                @SuppressLint("ArrayReturn") @Nullable KeyphraseRecognitionExtra[] keyphrases,
+                @Nullable byte[] data) {
             this(captureRequested, allowMultipleTriggers, keyphrases, data, 0);
         }
 
@@ -1517,7 +1543,7 @@
         }
 
         @Override
-        public void writeToParcel(Parcel dest, int flags) {
+        public void writeToParcel(@NonNull Parcel dest, int flags) {
             dest.writeByte((byte) (captureRequested ? 1 : 0));
             dest.writeByte((byte) (allowMultipleTriggers ? 1 : 0));
             dest.writeTypedArray(keyphrases, flags);
diff --git a/core/java/android/os/Build.java b/core/java/android/os/Build.java
index 244632a..9f9c222 100755
--- a/core/java/android/os/Build.java
+++ b/core/java/android/os/Build.java
@@ -1222,7 +1222,7 @@
         /**
          * Upside Down Cake.
          */
-        public static final int UPSIDE_DOWN_CAKE = CUR_DEVELOPMENT;
+        public static final int UPSIDE_DOWN_CAKE = 34;
     }
 
     /** The type of build, like "user" or "eng". */
diff --git a/core/java/android/provider/Telephony.java b/core/java/android/provider/Telephony.java
index d2f9ff0..59b945c 100644
--- a/core/java/android/provider/Telephony.java
+++ b/core/java/android/provider/Telephony.java
@@ -2051,6 +2051,14 @@
          * <P>Type: TEXT</P>
          */
         public static final String ADDRESS = "address";
+
+        /**
+         * The subscription to which the message belongs to. Its value will be less than 0
+         * if the sub id cannot be determined.
+         * <p>Type: INTEGER (long) </p>
+         * @hide
+         */
+        public static final String SUBSCRIPTION_ID = "sub_id";
     }
 
     /**
@@ -2119,6 +2127,14 @@
          * <P>Type: INTEGER (boolean)</P>
          */
         public static final String ARCHIVED = "archived";
+
+        /**
+         * The subscription to which the message belongs to. Its value will be less than 0
+         * if the sub id cannot be determined.
+         * <p>Type: INTEGER (long) </p>
+         * @hide
+         */
+        public static final String SUBSCRIPTION_ID = "sub_id";
     }
 
     /**
@@ -2477,6 +2493,14 @@
             public static final String CHARSET = "charset";
 
             /**
+             * The subscription to which the message belongs to. Its value will be less than 0
+             * if the sub id cannot be determined.
+             * <p>Type: INTEGER (long) </p>
+             * @hide
+             */
+            public static final String SUBSCRIPTION_ID = "sub_id";
+
+            /**
              * Generates a Addr {@link Uri} for message, used to perform Addr table operation
              * for mms.
              *
@@ -2597,6 +2621,14 @@
             public static final String TEXT = "text";
 
             /**
+             * The subscription to which the message belongs to. Its value will be less than 0
+             * if the sub id cannot be determined.
+             * <p>Type: INTEGER (long) </p>
+             * @hide
+             */
+            public static final String SUBSCRIPTION_ID = "sub_id";
+
+            /**
              * Generates a Part {@link Uri} for message, used to perform Part table operation
              * for mms.
              *
@@ -2635,6 +2667,14 @@
              * <P>Type: INTEGER (long)</P>
              */
             public static final String SENT_TIME = "sent_time";
+
+            /**
+             * The subscription to which the message belongs to. Its value will be less than 0
+             * if the sub id cannot be determined.
+             * <p>Type: INTEGER (long) </p>
+             * @hide
+             */
+            public static final String SUBSCRIPTION_ID = "sub_id";
         }
 
         /**
@@ -2868,6 +2908,14 @@
              * <P>Type: TEXT</P>
              */
             public static final String INDEXED_TEXT = "index_text";
+
+            /**
+             * The subscription to which the message belongs to. Its value will be less than 0
+             * if the sub id cannot be determined.
+             * <p>Type: INTEGER (long) </p>
+             * @hide
+             */
+            public static final String SUBSCRIPTION_ID = "sub_id";
         }
     }
 
diff --git a/core/java/android/service/credentials/BeginCreateCredentialResponse.java b/core/java/android/service/credentials/BeginCreateCredentialResponse.java
index cd53cb6..df93433 100644
--- a/core/java/android/service/credentials/BeginCreateCredentialResponse.java
+++ b/core/java/android/service/credentials/BeginCreateCredentialResponse.java
@@ -20,6 +20,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
+import android.content.pm.ParceledListSlice;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -33,7 +34,7 @@
  * Response to a {@link BeginCreateCredentialRequest}.
  */
 public final class BeginCreateCredentialResponse implements Parcelable {
-    private final @NonNull List<CreateEntry> mCreateEntries;
+    private final @NonNull ParceledListSlice<CreateEntry> mCreateEntries;
     private final @Nullable RemoteEntry mRemoteCreateEntry;
 
     /**
@@ -41,19 +42,19 @@
      * to return.
      */
     public BeginCreateCredentialResponse() {
-        this(/*createEntries=*/new ArrayList<>(), /*remoteCreateEntry=*/null);
+        this(/*createEntries=*/new ParceledListSlice<>(new ArrayList<>()),
+                /*remoteCreateEntry=*/null);
     }
 
     private BeginCreateCredentialResponse(@NonNull Parcel in) {
-        List<CreateEntry> createEntries = new ArrayList<>();
-        in.readTypedList(createEntries, CreateEntry.CREATOR);
-        mCreateEntries = createEntries;
+        mCreateEntries = in.readParcelable(
+                null, android.content.pm.ParceledListSlice.class);
         mRemoteCreateEntry = in.readTypedObject(RemoteEntry.CREATOR);
     }
 
     @Override
     public void writeToParcel(@NonNull Parcel dest, int flags) {
-        dest.writeTypedList(mCreateEntries);
+        dest.writeParcelable(mCreateEntries, flags);
         dest.writeTypedObject(mRemoteCreateEntry, flags);
     }
 
@@ -76,7 +77,7 @@
             };
 
     /* package-private */ BeginCreateCredentialResponse(
-            @NonNull List<CreateEntry> createEntries,
+            @NonNull ParceledListSlice<CreateEntry> createEntries,
             @Nullable RemoteEntry remoteCreateEntry) {
         this.mCreateEntries = createEntries;
         com.android.internal.util.AnnotationValidations.validate(
@@ -86,7 +87,7 @@
 
     /** Returns the list of create entries to be displayed on the UI. */
     public @NonNull List<CreateEntry> getCreateEntries() {
-        return mCreateEntries;
+        return mCreateEntries.getList();
     }
 
     /** Returns the remote create entry to be displayed on the UI. */
@@ -159,7 +160,9 @@
          * Builds a new instance of {@link BeginCreateCredentialResponse}.
          */
         public @NonNull BeginCreateCredentialResponse build() {
-            return new BeginCreateCredentialResponse(mCreateEntries, mRemoteCreateEntry);
+            return new BeginCreateCredentialResponse(
+                    new ParceledListSlice<>(mCreateEntries),
+                    mRemoteCreateEntry);
         }
     }
 }
diff --git a/core/java/android/service/credentials/BeginGetCredentialResponse.java b/core/java/android/service/credentials/BeginGetCredentialResponse.java
index e25b686..5ed06ac 100644
--- a/core/java/android/service/credentials/BeginGetCredentialResponse.java
+++ b/core/java/android/service/credentials/BeginGetCredentialResponse.java
@@ -20,6 +20,7 @@
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
+import android.content.pm.ParceledListSlice;
 import android.os.Parcel;
 import android.os.Parcelable;
 
@@ -35,13 +36,13 @@
  */
 public final class BeginGetCredentialResponse implements Parcelable {
     /** List of credential entries to be displayed on the UI. */
-    private final @NonNull List<CredentialEntry> mCredentialEntries;
+    private final @NonNull ParceledListSlice<CredentialEntry> mCredentialEntries;
 
     /** List of authentication entries to be displayed on the UI. */
-    private final @NonNull List<Action> mAuthenticationEntries;
+    private final @NonNull ParceledListSlice<Action> mAuthenticationEntries;
 
     /** List of provider actions to be displayed on the UI. */
-    private final @NonNull List<Action> mActions;
+    private final @NonNull ParceledListSlice<Action> mActions;
 
     /** Remote credential entry to get the response from a different device. */
     private final @Nullable RemoteEntry mRemoteCredentialEntry;
@@ -51,31 +52,30 @@
      * or {@link Action} to return.
      */
     public BeginGetCredentialResponse() {
-        this(/*credentialEntries=*/new ArrayList<>(),
-                /*authenticationActions=*/new ArrayList<>(),
-                /*actions=*/new ArrayList<>(),
+        this(/*credentialEntries=*/new ParceledListSlice<>(new ArrayList<>()),
+                /*authenticationEntries=*/new ParceledListSlice<>(new ArrayList<>()),
+                /*actions=*/new ParceledListSlice<>(new ArrayList<>()),
                 /*remoteCredentialEntry=*/null);
     }
 
-    private BeginGetCredentialResponse(@NonNull List<CredentialEntry> credentialEntries,
-            @NonNull List<Action> authenticationEntries, @NonNull List<Action> actions,
+    private BeginGetCredentialResponse(
+            @NonNull ParceledListSlice<CredentialEntry> credentialEntries,
+            @NonNull ParceledListSlice<Action> authenticationEntries,
+            @NonNull ParceledListSlice<Action> actions,
             @Nullable RemoteEntry remoteCredentialEntry) {
-        mCredentialEntries = new ArrayList<>(credentialEntries);
-        mAuthenticationEntries = new ArrayList<>(authenticationEntries);
-        mActions = new ArrayList<>(actions);
+        mCredentialEntries = credentialEntries;
+        mAuthenticationEntries = authenticationEntries;
+        mActions = actions;
         mRemoteCredentialEntry = remoteCredentialEntry;
     }
 
     private BeginGetCredentialResponse(@NonNull Parcel in) {
-        List<CredentialEntry> credentialEntries = new ArrayList<>();
-        in.readTypedList(credentialEntries, CredentialEntry.CREATOR);
-        mCredentialEntries = credentialEntries;
-        List<Action> authenticationEntries = new ArrayList<>();
-        in.readTypedList(authenticationEntries, Action.CREATOR);
-        mAuthenticationEntries = authenticationEntries;
-        List<Action> actions = new ArrayList<>();
-        in.readTypedList(actions, Action.CREATOR);
-        mActions = actions;
+        mCredentialEntries = in.readParcelable(
+                null, android.content.pm.ParceledListSlice.class);
+        mAuthenticationEntries = in.readParcelable(
+                null, android.content.pm.ParceledListSlice.class);
+        mActions = in.readParcelable(
+                null, android.content.pm.ParceledListSlice.class);
         mRemoteCredentialEntry = in.readTypedObject(RemoteEntry.CREATOR);
     }
 
@@ -99,9 +99,9 @@
 
     @Override
     public void writeToParcel(@NonNull Parcel dest, int flags) {
-        dest.writeTypedList(mCredentialEntries, flags);
-        dest.writeTypedList(mAuthenticationEntries, flags);
-        dest.writeTypedList(mActions, flags);
+        dest.writeParcelable(mCredentialEntries, flags);
+        dest.writeParcelable(mAuthenticationEntries, flags);
+        dest.writeParcelable(mActions, flags);
         dest.writeTypedObject(mRemoteCredentialEntry, flags);
     }
 
@@ -109,21 +109,22 @@
      * Returns the list of credential entries to be displayed on the UI.
      */
     public @NonNull List<CredentialEntry> getCredentialEntries() {
-        return mCredentialEntries;
+        return mCredentialEntries.getList();
     }
 
     /**
      * Returns the list of authentication entries to be displayed on the UI.
      */
     public @NonNull List<Action> getAuthenticationActions() {
-        return mAuthenticationEntries;
+        return mAuthenticationEntries.getList();
     }
 
     /**
      * Returns the list of actions to be displayed on the UI.
      */
     public @NonNull List<Action> getActions() {
-        return mActions;
+
+        return mActions.getList();
     }
 
     /**
@@ -268,8 +269,11 @@
          * Builds a {@link BeginGetCredentialResponse} instance.
          */
         public @NonNull BeginGetCredentialResponse build() {
-            return new BeginGetCredentialResponse(mCredentialEntries, mAuthenticationEntries,
-                    mActions, mRemoteCredentialEntry);
+            return new BeginGetCredentialResponse(
+                    new ParceledListSlice<>(mCredentialEntries),
+                    new ParceledListSlice<>(mAuthenticationEntries),
+                            new ParceledListSlice<>(mActions),
+                    mRemoteCredentialEntry);
         }
     }
 }
diff --git a/core/java/android/service/notification/ZenModeConfig.java b/core/java/android/service/notification/ZenModeConfig.java
index 402da28..828c062 100644
--- a/core/java/android/service/notification/ZenModeConfig.java
+++ b/core/java/android/service/notification/ZenModeConfig.java
@@ -45,7 +45,6 @@
 import android.text.TextUtils;
 import android.text.format.DateFormat;
 import android.util.ArrayMap;
-import android.util.ArraySet;
 import android.util.PluralsMessageFormatter;
 import android.util.Slog;
 import android.util.proto.ProtoOutputStream;
@@ -59,7 +58,6 @@
 import org.xmlpull.v1.XmlPullParserException;
 
 import java.io.IOException;
-import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Calendar;
 import java.util.Date;
@@ -310,86 +308,6 @@
         return buffer.toString();
     }
 
-    public Diff diff(ZenModeConfig to) {
-        final Diff d = new Diff();
-        if (to == null) {
-            return d.addLine("config", "delete");
-        }
-        if (user != to.user) {
-            d.addLine("user", user, to.user);
-        }
-        if (allowAlarms != to.allowAlarms) {
-            d.addLine("allowAlarms", allowAlarms, to.allowAlarms);
-        }
-        if (allowMedia != to.allowMedia) {
-            d.addLine("allowMedia", allowMedia, to.allowMedia);
-        }
-        if (allowSystem != to.allowSystem) {
-            d.addLine("allowSystem", allowSystem, to.allowSystem);
-        }
-        if (allowCalls != to.allowCalls) {
-            d.addLine("allowCalls", allowCalls, to.allowCalls);
-        }
-        if (allowReminders != to.allowReminders) {
-            d.addLine("allowReminders", allowReminders, to.allowReminders);
-        }
-        if (allowEvents != to.allowEvents) {
-            d.addLine("allowEvents", allowEvents, to.allowEvents);
-        }
-        if (allowRepeatCallers != to.allowRepeatCallers) {
-            d.addLine("allowRepeatCallers", allowRepeatCallers, to.allowRepeatCallers);
-        }
-        if (allowMessages != to.allowMessages) {
-            d.addLine("allowMessages", allowMessages, to.allowMessages);
-        }
-        if (allowCallsFrom != to.allowCallsFrom) {
-            d.addLine("allowCallsFrom", allowCallsFrom, to.allowCallsFrom);
-        }
-        if (allowMessagesFrom != to.allowMessagesFrom) {
-            d.addLine("allowMessagesFrom", allowMessagesFrom, to.allowMessagesFrom);
-        }
-        if (suppressedVisualEffects != to.suppressedVisualEffects) {
-            d.addLine("suppressedVisualEffects", suppressedVisualEffects,
-                    to.suppressedVisualEffects);
-        }
-        final ArraySet<String> allRules = new ArraySet<>();
-        addKeys(allRules, automaticRules);
-        addKeys(allRules, to.automaticRules);
-        final int N = allRules.size();
-        for (int i = 0; i < N; i++) {
-            final String rule = allRules.valueAt(i);
-            final ZenRule fromRule = automaticRules != null ? automaticRules.get(rule) : null;
-            final ZenRule toRule = to.automaticRules != null ? to.automaticRules.get(rule) : null;
-            ZenRule.appendDiff(d, "automaticRule[" + rule + "]", fromRule, toRule);
-        }
-        ZenRule.appendDiff(d, "manualRule", manualRule, to.manualRule);
-
-        if (areChannelsBypassingDnd != to.areChannelsBypassingDnd) {
-            d.addLine("areChannelsBypassingDnd", areChannelsBypassingDnd,
-                    to.areChannelsBypassingDnd);
-        }
-        return d;
-    }
-
-    public static Diff diff(ZenModeConfig from, ZenModeConfig to) {
-        if (from == null) {
-            final Diff d = new Diff();
-            if (to != null) {
-                d.addLine("config", "insert");
-            }
-            return d;
-        }
-        return from.diff(to);
-    }
-
-    private static <T> void addKeys(ArraySet<T> set, ArrayMap<T, ?> map) {
-        if (map != null) {
-            for (int i = 0; i < map.size(); i++) {
-                set.add(map.keyAt(i));
-            }
-        }
-    }
-
     public boolean isValid() {
         if (!isValidManualRule(manualRule)) return false;
         final int N = automaticRules.size();
@@ -1922,66 +1840,6 @@
             proto.end(token);
         }
 
-        private static void appendDiff(Diff d, String item, ZenRule from, ZenRule to) {
-            if (d == null) return;
-            if (from == null) {
-                if (to != null) {
-                    d.addLine(item, "insert");
-                }
-                return;
-            }
-            from.appendDiff(d, item, to);
-        }
-
-        private void appendDiff(Diff d, String item, ZenRule to) {
-            if (to == null) {
-                d.addLine(item, "delete");
-                return;
-            }
-            if (enabled != to.enabled) {
-                d.addLine(item, "enabled", enabled, to.enabled);
-            }
-            if (snoozing != to.snoozing) {
-                d.addLine(item, "snoozing", snoozing, to.snoozing);
-            }
-            if (!Objects.equals(name, to.name)) {
-                d.addLine(item, "name", name, to.name);
-            }
-            if (zenMode != to.zenMode) {
-                d.addLine(item, "zenMode", zenMode, to.zenMode);
-            }
-            if (!Objects.equals(conditionId, to.conditionId)) {
-                d.addLine(item, "conditionId", conditionId, to.conditionId);
-            }
-            if (!Objects.equals(condition, to.condition)) {
-                d.addLine(item, "condition", condition, to.condition);
-            }
-            if (!Objects.equals(component, to.component)) {
-                d.addLine(item, "component", component, to.component);
-            }
-            if (!Objects.equals(configurationActivity, to.configurationActivity)) {
-                d.addLine(item, "configActivity", configurationActivity, to.configurationActivity);
-            }
-            if (!Objects.equals(id, to.id)) {
-                d.addLine(item, "id", id, to.id);
-            }
-            if (creationTime != to.creationTime) {
-                d.addLine(item, "creationTime", creationTime, to.creationTime);
-            }
-            if (!Objects.equals(enabler, to.enabler)) {
-                d.addLine(item, "enabler", enabler, to.enabler);
-            }
-            if (!Objects.equals(zenPolicy, to.zenPolicy)) {
-                d.addLine(item, "zenPolicy", zenPolicy, to.zenPolicy);
-            }
-            if (modified != to.modified) {
-                d.addLine(item, "modified", modified, to.modified);
-            }
-            if (!Objects.equals(pkg, to.pkg)) {
-                d.addLine(item, "pkg", pkg, to.pkg);
-            }
-        }
-
         @Override
         public boolean equals(@Nullable Object o) {
             if (!(o instanceof ZenRule)) return false;
@@ -2040,40 +1898,6 @@
         };
     }
 
-    public static class Diff {
-        private final ArrayList<String> lines = new ArrayList<>();
-
-        @Override
-        public String toString() {
-            final StringBuilder sb = new StringBuilder("Diff[");
-            final int N = lines.size();
-            for (int i = 0; i < N; i++) {
-                if (i > 0) {
-                    sb.append(",\n");
-                }
-                sb.append(lines.get(i));
-            }
-            return sb.append(']').toString();
-        }
-
-        private Diff addLine(String item, String action) {
-            lines.add(item + ":" + action);
-            return this;
-        }
-
-        public Diff addLine(String item, String subitem, Object from, Object to) {
-            return addLine(item + "." + subitem, from, to);
-        }
-
-        public Diff addLine(String item, Object from, Object to) {
-            return addLine(item, from + "->" + to);
-        }
-
-        public boolean isEmpty() {
-            return lines.isEmpty();
-        }
-    }
-
     /**
      * Determines whether dnd behavior should mute all ringer-controlled sounds
      * This includes notification, ringer and system sounds
diff --git a/core/java/android/service/notification/ZenModeDiff.java b/core/java/android/service/notification/ZenModeDiff.java
new file mode 100644
index 0000000..c7b89eb
--- /dev/null
+++ b/core/java/android/service/notification/ZenModeDiff.java
@@ -0,0 +1,542 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.service.notification;
+
+import android.annotation.IntDef;
+import android.annotation.Nullable;
+import android.util.ArrayMap;
+import android.util.ArraySet;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.util.Objects;
+import java.util.Set;
+
+/**
+ * ZenModeDiff is a utility class meant to encapsulate the diff between ZenModeConfigs and their
+ * subcomponents (automatic and manual ZenRules).
+ * @hide
+ */
+public class ZenModeDiff {
+    /**
+     * Enum representing whether the existence of a config or rule has changed (added or removed,
+     * or "none" meaning there is no change, which may either mean both null, or there exists a
+     * diff in fields rather than add/remove).
+     */
+    @IntDef(value = {
+            NONE,
+            ADDED,
+            REMOVED,
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface ExistenceChange{}
+
+    public static final int NONE = 0;
+    public static final int ADDED = 1;
+    public static final int REMOVED = 2;
+
+    /**
+     * Diff class representing an individual field diff.
+     * @param <T> The type of the field.
+     */
+    public static class FieldDiff<T> {
+        private final T mFrom;
+        private final T mTo;
+
+        /**
+         * Constructor to create a FieldDiff object with the given values.
+         * @param from from (old) value
+         * @param to to (new) value
+         */
+        public FieldDiff(@Nullable T from, @Nullable T to) {
+            mFrom = from;
+            mTo = to;
+        }
+
+        /**
+         * Get the "from" value
+         */
+        public T from() {
+            return mFrom;
+        }
+
+        /**
+         * Get the "to" value
+         */
+        public T to() {
+            return mTo;
+        }
+
+        /**
+         * Get the string representation of this field diff, in the form of "from->to".
+         */
+        @Override
+        public String toString() {
+            return mFrom + "->" + mTo;
+        }
+
+        /**
+         * Returns whether this represents an actual diff.
+         */
+        public boolean hasDiff() {
+            // note that Objects.equals handles null values gracefully.
+            return !Objects.equals(mFrom, mTo);
+        }
+    }
+
+    /**
+     * Base diff class that contains info about whether something was added, and a set of named
+     * fields that changed.
+     * Extend for diffs of specific types of objects.
+     */
+    private abstract static class BaseDiff {
+        // Whether the diff was added or removed
+        @ExistenceChange private int mExists = NONE;
+
+        // Map from field name to diffs for any standalone fields in the object.
+        private ArrayMap<String, FieldDiff> mFields = new ArrayMap<>();
+
+        // Functions for actually diffing objects and string representations have to be implemented
+        // by subclasses.
+
+        /**
+         * Return whether this diff represents any changes.
+         */
+        public abstract boolean hasDiff();
+
+        /**
+         * Return a string representation of the diff.
+         */
+        public abstract String toString();
+
+        /**
+         * Constructor that takes the two objects meant to be compared. This constructor sets
+         * whether there is an existence change (added or removed).
+         * @param from previous Object
+         * @param to new Object
+         */
+        BaseDiff(Object from, Object to) {
+            if (from == null) {
+                if (to != null) {
+                    mExists = ADDED;
+                }
+                // If both are null, there isn't an existence change; callers/inheritors must handle
+                // the both null case.
+            } else if (to == null) {
+                // in this case, we know that from != null
+                mExists = REMOVED;
+            }
+
+            // Subclasses should implement the actual diffing functionality in their own
+            // constructors.
+        }
+
+        /**
+         * Add a diff for a specific field to the map.
+         * @param name field name
+         * @param diff FieldDiff object representing the diff
+         */
+        final void addField(String name, FieldDiff diff) {
+            mFields.put(name, diff);
+        }
+
+        /**
+         * Returns whether this diff represents a config being newly added.
+         */
+        public final boolean wasAdded() {
+            return mExists == ADDED;
+        }
+
+        /**
+         * Returns whether this diff represents a config being removed.
+         */
+        public final boolean wasRemoved() {
+            return mExists == REMOVED;
+        }
+
+        /**
+         * Returns whether this diff represents an object being either added or removed.
+         */
+        public final boolean hasExistenceChange() {
+            return mExists != NONE;
+        }
+
+        /**
+         * Returns whether there are any individual field diffs.
+         */
+        public final boolean hasFieldDiffs() {
+            return mFields.size() > 0;
+        }
+
+        /**
+         * Returns the diff for the specific named field if it exists
+         */
+        public final FieldDiff getDiffForField(String name) {
+            return mFields.getOrDefault(name, null);
+        }
+
+        /**
+         * Get the set of all field names with some diff.
+         */
+        public final Set<String> fieldNamesWithDiff() {
+            return mFields.keySet();
+        }
+    }
+
+    /**
+     * Diff class representing a diff between two ZenModeConfigs.
+     */
+    public static class ConfigDiff extends BaseDiff {
+        // Rules. Automatic rule map is keyed by the rule name.
+        private final ArrayMap<String, RuleDiff> mAutomaticRulesDiff = new ArrayMap<>();
+        private RuleDiff mManualRuleDiff;
+
+        // Helpers for string generation
+        private static final String ALLOW_CALLS_FROM_FIELD = "allowCallsFrom";
+        private static final String ALLOW_MESSAGES_FROM_FIELD = "allowMessagesFrom";
+        private static final String ALLOW_CONVERSATIONS_FROM_FIELD = "allowConversationsFrom";
+        private static final Set<String> PEOPLE_TYPE_FIELDS =
+                Set.of(ALLOW_CALLS_FROM_FIELD, ALLOW_MESSAGES_FROM_FIELD);
+
+        /**
+         * Create a diff that contains diffs between the "from" and "to" ZenModeConfigs.
+         *
+         * @param from previous ZenModeConfig
+         * @param to   new ZenModeConfig
+         */
+        public ConfigDiff(ZenModeConfig from, ZenModeConfig to) {
+            super(from, to);
+            // If both are null skip
+            if (from == null && to == null) {
+                return;
+            }
+            if (hasExistenceChange()) {
+                // either added or removed; return here. otherwise (they're not both null) there's
+                // field diffs.
+                return;
+            }
+
+            // Now we compare all the fields, knowing there's a diff and that neither is null
+            if (from.user != to.user) {
+                addField("user", new FieldDiff<>(from.user, to.user));
+            }
+            if (from.allowAlarms != to.allowAlarms) {
+                addField("allowAlarms", new FieldDiff<>(from.allowAlarms, to.allowAlarms));
+            }
+            if (from.allowMedia != to.allowMedia) {
+                addField("allowMedia", new FieldDiff<>(from.allowMedia, to.allowMedia));
+            }
+            if (from.allowSystem != to.allowSystem) {
+                addField("allowSystem", new FieldDiff<>(from.allowSystem, to.allowSystem));
+            }
+            if (from.allowCalls != to.allowCalls) {
+                addField("allowCalls", new FieldDiff<>(from.allowCalls, to.allowCalls));
+            }
+            if (from.allowReminders != to.allowReminders) {
+                addField("allowReminders",
+                        new FieldDiff<>(from.allowReminders, to.allowReminders));
+            }
+            if (from.allowEvents != to.allowEvents) {
+                addField("allowEvents", new FieldDiff<>(from.allowEvents, to.allowEvents));
+            }
+            if (from.allowRepeatCallers != to.allowRepeatCallers) {
+                addField("allowRepeatCallers",
+                        new FieldDiff<>(from.allowRepeatCallers, to.allowRepeatCallers));
+            }
+            if (from.allowMessages != to.allowMessages) {
+                addField("allowMessages",
+                        new FieldDiff<>(from.allowMessages, to.allowMessages));
+            }
+            if (from.allowConversations != to.allowConversations) {
+                addField("allowConversations",
+                        new FieldDiff<>(from.allowConversations, to.allowConversations));
+            }
+            if (from.allowCallsFrom != to.allowCallsFrom) {
+                addField("allowCallsFrom",
+                        new FieldDiff<>(from.allowCallsFrom, to.allowCallsFrom));
+            }
+            if (from.allowMessagesFrom != to.allowMessagesFrom) {
+                addField("allowMessagesFrom",
+                        new FieldDiff<>(from.allowMessagesFrom, to.allowMessagesFrom));
+            }
+            if (from.allowConversationsFrom != to.allowConversationsFrom) {
+                addField("allowConversationsFrom",
+                        new FieldDiff<>(from.allowConversationsFrom, to.allowConversationsFrom));
+            }
+            if (from.suppressedVisualEffects != to.suppressedVisualEffects) {
+                addField("suppressedVisualEffects",
+                        new FieldDiff<>(from.suppressedVisualEffects, to.suppressedVisualEffects));
+            }
+            if (from.areChannelsBypassingDnd != to.areChannelsBypassingDnd) {
+                addField("areChannelsBypassingDnd",
+                        new FieldDiff<>(from.areChannelsBypassingDnd, to.areChannelsBypassingDnd));
+            }
+
+            // Compare automatic and manual rules
+            final ArraySet<String> allRules = new ArraySet<>();
+            addKeys(allRules, from.automaticRules);
+            addKeys(allRules, to.automaticRules);
+            final int num = allRules.size();
+            for (int i = 0; i < num; i++) {
+                final String rule = allRules.valueAt(i);
+                final ZenModeConfig.ZenRule
+                        fromRule = from.automaticRules != null ? from.automaticRules.get(rule)
+                        : null;
+                final ZenModeConfig.ZenRule
+                        toRule = to.automaticRules != null ? to.automaticRules.get(rule) : null;
+                RuleDiff ruleDiff = new RuleDiff(fromRule, toRule);
+                if (ruleDiff.hasDiff()) {
+                    mAutomaticRulesDiff.put(rule, ruleDiff);
+                }
+            }
+            // If there's no diff this may turn out to be null, but that's also fine
+            RuleDiff manualRuleDiff = new RuleDiff(from.manualRule, to.manualRule);
+            if (manualRuleDiff.hasDiff()) {
+                mManualRuleDiff = manualRuleDiff;
+            }
+        }
+
+        private static <T> void addKeys(ArraySet<T> set, ArrayMap<T, ?> map) {
+            if (map != null) {
+                for (int i = 0; i < map.size(); i++) {
+                    set.add(map.keyAt(i));
+                }
+            }
+        }
+
+        /**
+         * Returns whether this diff object contains any diffs in any field.
+         */
+        @Override
+        public boolean hasDiff() {
+            return hasExistenceChange()
+                    || hasFieldDiffs()
+                    || mManualRuleDiff != null
+                    || mAutomaticRulesDiff.size() > 0;
+        }
+
+        @Override
+        public String toString() {
+            final StringBuilder sb = new StringBuilder("Diff[");
+            if (!hasDiff()) {
+                sb.append("no changes");
+            }
+
+            // If added or deleted, then that's just the end of it
+            if (hasExistenceChange()) {
+                if (wasAdded()) {
+                    sb.append("added");
+                } else if (wasRemoved()) {
+                    sb.append("removed");
+                }
+            }
+
+            // Handle top-level field change
+            boolean first = true;
+            for (String key : fieldNamesWithDiff()) {
+                FieldDiff diff = getDiffForField(key);
+                if (diff == null) {
+                    // this shouldn't happen, but
+                    continue;
+                }
+                if (first) {
+                    first = false;
+                } else {
+                    sb.append(",\n");
+                }
+
+                // Some special handling for people- and conversation-type fields for readability
+                if (PEOPLE_TYPE_FIELDS.contains(key)) {
+                    sb.append(key);
+                    sb.append(":");
+                    sb.append(ZenModeConfig.sourceToString((int) diff.from()));
+                    sb.append("->");
+                    sb.append(ZenModeConfig.sourceToString((int) diff.to()));
+                } else if (key.equals(ALLOW_CONVERSATIONS_FROM_FIELD)) {
+                    sb.append(key);
+                    sb.append(":");
+                    sb.append(ZenPolicy.conversationTypeToString((int) diff.from()));
+                    sb.append("->");
+                    sb.append(ZenPolicy.conversationTypeToString((int) diff.to()));
+                } else {
+                    sb.append(key);
+                    sb.append(":");
+                    sb.append(diff);
+                }
+            }
+
+            // manual rule
+            if (mManualRuleDiff != null && mManualRuleDiff.hasDiff()) {
+                if (first) {
+                    first = false;
+                } else {
+                    sb.append(",\n");
+                }
+                sb.append("manualRule:");
+                sb.append(mManualRuleDiff);
+            }
+
+            // automatic rules
+            for (String rule : mAutomaticRulesDiff.keySet()) {
+                RuleDiff diff = mAutomaticRulesDiff.get(rule);
+                if (diff != null && diff.hasDiff()) {
+                    if (first) {
+                        first = false;
+                    } else {
+                        sb.append(",\n");
+                    }
+                    sb.append("automaticRule[");
+                    sb.append(rule);
+                    sb.append("]:");
+                    sb.append(diff);
+                }
+            }
+
+            return sb.append(']').toString();
+        }
+
+        /**
+         * Get the diff in manual rule, if it exists.
+         */
+        public RuleDiff getManualRuleDiff() {
+            return mManualRuleDiff;
+        }
+
+        /**
+         * Get the full map of automatic rule diffs, or null if there are no diffs.
+         */
+        public ArrayMap<String, RuleDiff> getAllAutomaticRuleDiffs() {
+            return (mAutomaticRulesDiff.size() > 0) ? mAutomaticRulesDiff : null;
+        }
+    }
+
+    /**
+     * Diff class representing a change between two ZenRules.
+     */
+    public static class RuleDiff extends BaseDiff {
+        /**
+         * Create a RuleDiff representing the difference between two ZenRule objects.
+         * @param from previous ZenRule
+         * @param to new ZenRule
+         * @return The diff between the two given ZenRules
+         */
+        public RuleDiff(ZenModeConfig.ZenRule from, ZenModeConfig.ZenRule to) {
+            super(from, to);
+            // Short-circuit the both-null case
+            if (from == null && to == null) {
+                return;
+            }
+            // Return if the diff was added or removed
+            if (hasExistenceChange()) {
+                return;
+            }
+
+            if (from.enabled != to.enabled) {
+                addField("enabled", new FieldDiff<>(from.enabled, to.enabled));
+            }
+            if (from.snoozing != to.snoozing) {
+                addField("snoozing", new FieldDiff<>(from.snoozing, to.snoozing));
+            }
+            if (!Objects.equals(from.name, to.name)) {
+                addField("name", new FieldDiff<>(from.name, to.name));
+            }
+            if (from.zenMode != to.zenMode) {
+                addField("zenMode", new FieldDiff<>(from.zenMode, to.zenMode));
+            }
+            if (!Objects.equals(from.conditionId, to.conditionId)) {
+                addField("conditionId", new FieldDiff<>(from.conditionId, to.conditionId));
+            }
+            if (!Objects.equals(from.condition, to.condition)) {
+                addField("condition", new FieldDiff<>(from.condition, to.condition));
+            }
+            if (!Objects.equals(from.component, to.component)) {
+                addField("component", new FieldDiff<>(from.component, to.component));
+            }
+            if (!Objects.equals(from.configurationActivity, to.configurationActivity)) {
+                addField("configurationActivity", new FieldDiff<>(
+                        from.configurationActivity, to.configurationActivity));
+            }
+            if (!Objects.equals(from.id, to.id)) {
+                addField("id", new FieldDiff<>(from.id, to.id));
+            }
+            if (from.creationTime != to.creationTime) {
+                addField("creationTime",
+                        new FieldDiff<>(from.creationTime, to.creationTime));
+            }
+            if (!Objects.equals(from.enabler, to.enabler)) {
+                addField("enabler", new FieldDiff<>(from.enabler, to.enabler));
+            }
+            if (!Objects.equals(from.zenPolicy, to.zenPolicy)) {
+                addField("zenPolicy", new FieldDiff<>(from.zenPolicy, to.zenPolicy));
+            }
+            if (from.modified != to.modified) {
+                addField("modified", new FieldDiff<>(from.modified, to.modified));
+            }
+            if (!Objects.equals(from.pkg, to.pkg)) {
+                addField("pkg", new FieldDiff<>(from.pkg, to.pkg));
+            }
+        }
+
+        /**
+         * Returns whether this object represents an actual diff.
+         */
+        @Override
+        public boolean hasDiff() {
+            return hasExistenceChange() || hasFieldDiffs();
+        }
+
+        @Override
+        public String toString() {
+            final StringBuilder sb = new StringBuilder("ZenRuleDiff{");
+            // If there's no diff, probably we haven't actually let this object continue existing
+            // but might as well handle this case.
+            if (!hasDiff()) {
+                sb.append("no changes");
+            }
+
+            // If added or deleted, then that's just the end of it
+            if (hasExistenceChange()) {
+                if (wasAdded()) {
+                    sb.append("added");
+                } else if (wasRemoved()) {
+                    sb.append("removed");
+                }
+            }
+
+            // Go through all of the individual fields
+            boolean first = true;
+            for (String key : fieldNamesWithDiff()) {
+                FieldDiff diff = getDiffForField(key);
+                if (diff == null) {
+                    // this shouldn't happen, but
+                    continue;
+                }
+                if (first) {
+                    first = false;
+                } else {
+                    sb.append(", ");
+                }
+
+                sb.append(key);
+                sb.append(":");
+                sb.append(diff);
+            }
+
+            return sb.append("}").toString();
+        }
+    }
+}
diff --git a/core/java/android/service/voice/VoiceInteractionService.java b/core/java/android/service/voice/VoiceInteractionService.java
index fcc64b0..68cce4a 100644
--- a/core/java/android/service/voice/VoiceInteractionService.java
+++ b/core/java/android/service/voice/VoiceInteractionService.java
@@ -50,6 +50,7 @@
 import android.util.ArraySet;
 import android.util.Log;
 
+import com.android.internal.annotations.GuardedBy;
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.app.IVoiceActionCheckCallback;
 import com.android.internal.app.IVoiceInteractionManagerService;
@@ -200,6 +201,9 @@
 
     private final Set<HotwordDetector> mActiveDetectors = new ArraySet<>();
 
+    // True if any of the createAOHD methods should use the test ST module.
+    @GuardedBy("mLock")
+    private boolean mTestModuleForAlwaysOnHotwordDetectorEnabled = false;
 
     private void onDetectorRemoteException(@NonNull IBinder token, int detectorType) {
         Log.d(TAG, "onDetectorRemoteException for " + HotwordDetector.detectorTypeToString(
@@ -512,14 +516,14 @@
         Objects.requireNonNull(callback);
         return createAlwaysOnHotwordDetectorInternal(keyphrase, locale,
                 /* supportHotwordDetectionService= */ false, /* options= */ null,
-                /* sharedMemory= */ null, /* moduleProperties */ null, executor, callback);
+                /* sharedMemory= */ null, /* moduleProperties= */ null, executor, callback);
     }
 
     /**
      * Same as {@link createAlwaysOnHotwordDetector(String, Locale, Executor,
      * AlwaysOnHotwordDetector.Callback)}, but allow explicit selection of the underlying ST
      * module to attach to.
-     * Use {@link listModuleProperties} to get available modules to attach to.
+     * Use {@link #listModuleProperties()} to get available modules to attach to.
      * @hide
      */
     @TestApi
@@ -645,14 +649,14 @@
         Objects.requireNonNull(callback);
         return createAlwaysOnHotwordDetectorInternal(keyphrase, locale,
                 /* supportHotwordDetectionService= */ true, options, sharedMemory,
-                /* moduleProperties */ null, executor, callback);
+                /* moduleProperties= */ null, executor, callback);
     }
 
     /**
      * Same as {@link createAlwaysOnHotwordDetector(String, Locale,
      * PersistableBundle, SharedMemory, Executor, AlwaysOnHotwordDetector.Callback)},
      * but allow explicit selection of the underlying ST module to attach to.
-     * Use {@link listModuleProperties} to get available modules to attach to.
+     * Use {@link #listModuleProperties()} to get available modules to attach to.
      * @hide
      */
     @TestApi
@@ -717,6 +721,10 @@
 
             try {
                 dspDetector.registerOnDestroyListener(this::onHotwordDetectorDestroyed);
+                // Check if we are currently overridden, and should use the test module.
+                if (mTestModuleForAlwaysOnHotwordDetectorEnabled) {
+                    moduleProperties = getTestModuleProperties();
+                }
                 // If moduleProperties is null, the default STModule is used.
                 dspDetector.initialize(options, sharedMemory, moduleProperties);
             } catch (Exception e) {
@@ -990,6 +998,44 @@
         return mKeyphraseEnrollmentInfo;
     }
 
+
+    /**
+     * Configure {@link createAlwaysOnHotwordDetector(String, Locale,
+     * SoundTrigger.ModuleProperties, Executor, AlwaysOnHotwordDetector.Callback)}
+     * and similar overloads to utilize the test SoundTrigger module instead of the
+     * actual DSP module.
+     * @param isEnabled - {@code true} if subsequently created {@link AlwaysOnHotwordDetector}
+     * objects should attach to a test module. {@code false} if subsequently created
+     * {@link AlwaysOnHotwordDetector} should attach to the actual DSP module.
+     * @hide
+     */
+    @TestApi
+    public final void setTestModuleForAlwaysOnHotwordDetectorEnabled(boolean isEnabled) {
+        synchronized (mLock) {
+            mTestModuleForAlwaysOnHotwordDetectorEnabled = isEnabled;
+        }
+    }
+
+    /**
+     * Get the {@link SoundTrigger.ModuleProperties} representing the fake
+     * STHAL to attach to via {@link createAlwaysOnHotwordDetector(String, Locale,
+     * SoundTrigger.ModuleProperties, Executor, AlwaysOnHotwordDetector.Callback)} and
+     * similar overloads for test purposes.
+     * @return ModuleProperties to use for test purposes.
+     */
+    private final @NonNull SoundTrigger.ModuleProperties getTestModuleProperties() {
+        var moduleProps = listModuleProperties()
+                .stream()
+                .filter((SoundTrigger.ModuleProperties prop)
+                        -> prop.getSupportedModelArch().equals(SoundTrigger.FAKE_HAL_ARCH))
+                .findFirst()
+                .orElse(null);
+        if (moduleProps == null) {
+            throw new IllegalStateException("Fake ST HAL should always be available");
+        }
+        return moduleProps;
+    }
+
     /**
      * Checks if a given keyphrase and locale are supported to create an
      * {@link AlwaysOnHotwordDetector}.
diff --git a/core/java/android/util/FeatureFlagUtils.java b/core/java/android/util/FeatureFlagUtils.java
index c329508..d87198a0 100644
--- a/core/java/android/util/FeatureFlagUtils.java
+++ b/core/java/android/util/FeatureFlagUtils.java
@@ -128,6 +128,12 @@
      */
     public static final String SETTINGS_ENABLE_SPA_PHASE2 = "settings_enable_spa_phase2";
 
+    /**
+     * Enable the SPA metrics writing.
+     * @hide
+     */
+    public static final String SETTINGS_ENABLE_SPA_METRICS = "settings_enable_spa_metrics";
+
     /** Flag to enable/disable adb log metrics
      *  @hide
      */
@@ -226,6 +232,7 @@
         DEFAULT_FLAGS.put(SETTINGS_NEW_KEYBOARD_TRACKPAD_GESTURE, "false");
         DEFAULT_FLAGS.put(SETTINGS_ENABLE_SPA, "true");
         DEFAULT_FLAGS.put(SETTINGS_ENABLE_SPA_PHASE2, "false");
+        DEFAULT_FLAGS.put(SETTINGS_ENABLE_SPA_METRICS, "false");
         DEFAULT_FLAGS.put(SETTINGS_ADB_METRICS_WRITER, "false");
         DEFAULT_FLAGS.put(SETTINGS_SHOW_STYLUS_PREFERENCES, "true");
         DEFAULT_FLAGS.put(SETTINGS_BIOMETRICS2_ENROLLMENT, "false");
diff --git a/core/java/android/view/InputEvent.java b/core/java/android/view/InputEvent.java
index 0b4adae..a8e68b71 100644
--- a/core/java/android/view/InputEvent.java
+++ b/core/java/android/view/InputEvent.java
@@ -16,6 +16,7 @@
 
 package android.view;
 
+import android.annotation.TestApi;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.os.Parcel;
 import android.os.Parcelable;
@@ -100,6 +101,7 @@
      * @return The display id associated with the event.
      * @hide
      */
+    @TestApi
     public abstract int getDisplayId();
 
     /**
@@ -107,6 +109,7 @@
      * @param displayId
      * @hide
      */
+    @TestApi
     public abstract void setDisplayId(int displayId);
     /**
      * Copies the event.
diff --git a/core/java/android/view/KeyEvent.java b/core/java/android/view/KeyEvent.java
index b6d9400..858da55 100644
--- a/core/java/android/view/KeyEvent.java
+++ b/core/java/android/view/KeyEvent.java
@@ -2100,6 +2100,7 @@
     }
 
     /** @hide */
+    @TestApi
     @Override
     public final int getDisplayId() {
         return mDisplayId;
diff --git a/core/java/android/view/ViewRootImpl.java b/core/java/android/view/ViewRootImpl.java
index 2f5cd54..055b5cb 100644
--- a/core/java/android/view/ViewRootImpl.java
+++ b/core/java/android/view/ViewRootImpl.java
@@ -6946,6 +6946,7 @@
                 return;
             }
             final boolean needsStylusPointerIcon = event.isStylusPointer()
+                    && event.isHoverEvent()
                     && mInputManager.isStylusPointerIconEnabled();
             if (needsStylusPointerIcon || event.isFromSource(InputDevice.SOURCE_MOUSE)) {
                 if (event.getActionMasked() == MotionEvent.ACTION_HOVER_ENTER
diff --git a/core/java/com/android/internal/app/ISoundTriggerService.aidl b/core/java/com/android/internal/app/ISoundTriggerService.aidl
index ab7f602..ed751cb 100644
--- a/core/java/com/android/internal/app/ISoundTriggerService.aidl
+++ b/core/java/com/android/internal/app/ISoundTriggerService.aidl
@@ -16,8 +16,9 @@
 
 package com.android.internal.app;
 
-import android.media.permission.Identity;
 import android.hardware.soundtrigger.SoundTrigger;
+import android.media.permission.Identity;
+import android.media.soundtrigger_middleware.ISoundTriggerInjection;
 import com.android.internal.app.ISoundTriggerSession;
 
 /**
@@ -74,4 +75,8 @@
      */
     List<SoundTrigger.ModuleProperties> listModuleProperties(in Identity originatorIdentity);
 
+    /**
+     * Attach an HAL injection interface.
+     */
+     void attachInjection(ISoundTriggerInjection injection);
 }
diff --git a/core/java/com/android/internal/app/IVoiceInteractionManagerService.aidl b/core/java/com/android/internal/app/IVoiceInteractionManagerService.aidl
index 6b40d98..24d5afc 100644
--- a/core/java/com/android/internal/app/IVoiceInteractionManagerService.aidl
+++ b/core/java/com/android/internal/app/IVoiceInteractionManagerService.aidl
@@ -96,6 +96,21 @@
      * @RequiresPermission Manifest.permission.MANAGE_VOICE_KEYPHRASES
      */
     int deleteKeyphraseSoundModel(int keyphraseId, in String bcp47Locale);
+
+    /**
+     * Override the persistent enrolled model database with an in-memory
+     * fake for testing purposes.
+     *
+     * @param enabled - {@code true} to enable the test database. {@code false} to enable
+     * the real, persistent database.
+     * @param token - IBinder used to register a death listener to clean-up the override
+     * if tests do not clean up gracefully.
+     */
+    @EnforcePermission("MANAGE_VOICE_KEYPHRASES")
+    @JavaPassthrough(annotation= "@android.annotation.RequiresPermission(" +
+            "android.Manifest.permission.MANAGE_VOICE_KEYPHRASES)")
+    void setModelDatabaseForTestEnabled(boolean enabled, IBinder token);
+
     /**
      * Indicates if there's a keyphrase sound model available for the given keyphrase ID and the
      * user ID of the caller.
@@ -106,6 +121,7 @@
      * @param bcp47Locale The BCP47 language tag  for the keyphrase's locale.
      */
     boolean isEnrolledForKeyphrase(int keyphraseId, String bcp47Locale);
+
     /**
      * Generates KeyphraseMetadata for an enrolled sound model based on keyphrase string, locale,
      * and the user ID of the caller.
diff --git a/core/java/com/android/internal/util/DumpUtils.java b/core/java/com/android/internal/util/DumpUtils.java
index f6d80a5..8fe2b9c 100644
--- a/core/java/com/android/internal/util/DumpUtils.java
+++ b/core/java/com/android/internal/util/DumpUtils.java
@@ -25,6 +25,7 @@
 import android.os.Handler;
 import android.text.TextUtils;
 import android.util.Slog;
+import android.util.SparseArray;
 
 import java.io.PrintWriter;
 import java.io.StringWriter;
@@ -312,5 +313,85 @@
                     || cn.flattenToString().toLowerCase().contains(filterString.toLowerCase());
         };
     }
-}
 
+    /**
+     * Lambda used to dump a key (and its index) while iterating though a collection.
+     */
+    public interface KeyDumper {
+
+        /** Dumps the index and key.*/
+        void dump(int index, int key);
+    }
+
+    /**
+     * Lambda used to dump a value while iterating though a collection.
+     *
+     * @param <T> type of the value.
+     */
+    public interface ValueDumper<T> {
+
+        /** Dumps the value.*/
+        void dump(T value);
+    }
+
+    /**
+     * Dumps a sparse array.
+     */
+    public static void dumpSparseArray(PrintWriter pw, String prefix, SparseArray<?> array,
+            String name) {
+        dumpSparseArray(pw, prefix, array, name, /* keyDumper= */ null, /* valueDumper= */ null);
+    }
+
+    /**
+     * Dumps the values of a sparse array.
+     */
+    public static <T> void dumpSparseArrayValues(PrintWriter pw, String prefix,
+            SparseArray<T> array, String name) {
+        dumpSparseArray(pw, prefix, array, name, (i, k) -> {
+            pw.printf("%s%s", prefix, prefix);
+        }, /* valueDumper= */ null);
+    }
+
+    /**
+     * Dumps a sparse array, customizing each line.
+     */
+    public static <T> void dumpSparseArray(PrintWriter pw, String prefix, SparseArray<T> array,
+            String name, @Nullable KeyDumper keyDumper, @Nullable ValueDumper<T> valueDumper) {
+        int size = array.size();
+        if (size == 0) {
+            pw.print(prefix);
+            pw.print("No ");
+            pw.print(name);
+            pw.println("s");
+            return;
+        }
+        pw.print(prefix);
+        pw.print(size);
+        pw.print(' ');
+        pw.print(name);
+        pw.println("(s):");
+
+        String prefix2 = prefix + prefix;
+        for (int i = 0; i < size; i++) {
+            int key = array.keyAt(i);
+            T value = array.valueAt(i);
+            if (keyDumper != null) {
+                keyDumper.dump(i, key);
+            } else {
+                pw.print(prefix2);
+                pw.print(i);
+                pw.print(": ");
+                pw.print(key);
+                pw.print("->");
+            }
+            if (value == null) {
+                pw.print("(null)");
+            } else if (valueDumper != null) {
+                valueDumper.dump(value);
+            } else {
+                pw.print(value);
+            }
+            pw.println();
+        }
+    }
+}
diff --git a/core/proto/android/server/activitymanagerservice.proto b/core/proto/android/server/activitymanagerservice.proto
index ed612a0..025a57d 100644
--- a/core/proto/android/server/activitymanagerservice.proto
+++ b/core/proto/android/server/activitymanagerservice.proto
@@ -1035,6 +1035,7 @@
 
             optional int32 uid = 1;
             repeated .android.app.ApplicationExitInfoProto app_exit_info = 2;
+            repeated .android.app.ApplicationExitInfoProto app_recoverable_crash = 3;
         }
         repeated User users = 2;
     }
diff --git a/core/res/res/values/public-final.xml b/core/res/res/values/public-final.xml
index 85325fe..daa0f553 100644
--- a/core/res/res/values/public-final.xml
+++ b/core/res/res/values/public-final.xml
@@ -3402,4 +3402,343 @@
     <!-- @hide @SystemApi -->
   <public type="bool" name="config_enableQrCodeScannerOnLockScreen" id="0x01110008" />
 
+  <!-- ===============================================================
+    Resources added in version U of the platform
+
+    NOTE: After this version of the platform is forked, changes cannot be made to the root
+    branch's groups for that release. Only merge changes to the forked platform branch.
+    =============================================================== -->
+  <eat-comment/>
+
+  <staging-public-group-final type="attr" first-id="0x01ce0000">
+    <public name="handwritingBoundsOffsetLeft" />
+    <public name="handwritingBoundsOffsetTop" />
+    <public name="handwritingBoundsOffsetRight" />
+    <public name="handwritingBoundsOffsetBottom" />
+    <public name="accessibilityDataSensitive" />
+    <public name="enableTextStylingShortcuts" />
+    <public name="requiredDisplayCategory"/>
+    <public name="removed_maxConcurrentSessionsCount" />
+    <public name="visualQueryDetectionService" />
+    <public name="physicalKeyboardHintLanguageTag" />
+    <public name="physicalKeyboardHintLayoutType" />
+    <public name="allowSharedIsolatedProcess" />
+    <public name="keyboardLocale" />
+    <public name="keyboardLayoutType" />
+    <public name="allowUpdateOwnership" />
+    <public name="isCredential"/>
+    <public name="searchResultHighlightColor" />
+    <public name="focusedSearchResultHighlightColor" />
+    <public name="stylusHandwritingSettingsActivity" />
+    <public name="windowNoMoveAnimation" />
+    <public name="settingsSubtitle" />
+    <public name="capability" />
+  </staging-public-group-final>
+
+  <public type="attr" name="handwritingBoundsOffsetLeft" id="0x01010673" />
+  <public type="attr" name="handwritingBoundsOffsetTop" id="0x01010674" />
+  <public type="attr" name="handwritingBoundsOffsetRight" id="0x01010675" />
+  <public type="attr" name="handwritingBoundsOffsetBottom" id="0x01010676" />
+  <public type="attr" name="accessibilityDataSensitive" id="0x01010677" />
+  <public type="attr" name="enableTextStylingShortcuts" id="0x01010678" />
+  <public type="attr" name="requiredDisplayCategory" id="0x01010679" />
+  <public type="attr" name="visualQueryDetectionService" id="0x0101067a" />
+  <public type="attr" name="physicalKeyboardHintLanguageTag" id="0x0101067b" />
+  <public type="attr" name="physicalKeyboardHintLayoutType" id="0x0101067c" />
+  <public type="attr" name="allowSharedIsolatedProcess" id="0x0101067d" />
+  <public type="attr" name="keyboardLocale" id="0x0101067e" />
+  <public type="attr" name="keyboardLayoutType" id="0x0101067f" />
+  <public type="attr" name="allowUpdateOwnership" id="0x01010680" />
+  <public type="attr" name="isCredential" id="0x01010681" />
+  <public type="attr" name="searchResultHighlightColor" id="0x01010682" />
+  <public type="attr" name="focusedSearchResultHighlightColor" id="0x01010683" />
+  <public type="attr" name="stylusHandwritingSettingsActivity" id="0x01010684" />
+  <public type="attr" name="windowNoMoveAnimation" id="0x01010685" />
+  <public type="attr" name="settingsSubtitle" id="0x01010686" />
+  <public type="attr" name="capability" id="0x01010687" />
+
+  <staging-public-group-final type="id" first-id="0x01cd0000">
+    <public name="bold" />
+    <public name="italic" />
+    <public name="underline" />
+    <public name="accessibilityActionScrollInDirection" />
+  </staging-public-group-final>
+
+  <public type="id" name="bold" id="0x0102005b" />
+  <public type="id" name="italic" id="0x0102005c" />
+  <public type="id" name="underline" id="0x0102005d" />
+  <public type="id" name="accessibilityActionScrollInDirection" id="0x0102005e" />
+
+  <staging-public-group-final type="string" first-id="0x01cb0000">
+    <!-- @hide @SystemApi -->
+    <public name="config_systemWearHealthService" />
+    <!-- @hide @SystemApi -->
+    <public name="config_defaultNotes" />
+    <!-- @hide @SystemApi -->
+    <public name="config_systemFinancedDeviceController" />
+    <!-- @hide @SystemApi -->
+    <public name="config_systemCallStreaming" />
+  </staging-public-group-final>
+
+    <!-- @hide @SystemApi -->
+  <public type="string" name="config_systemWearHealthService" id="0x01040044" />
+    <!-- @hide @SystemApi -->
+  <public type="string" name="config_defaultNotes" id="0x01040045" />
+    <!-- @hide @SystemApi -->
+  <public type="string" name="config_systemFinancedDeviceController" id="0x01040046" />
+    <!-- @hide @SystemApi -->
+  <public type="string" name="config_systemCallStreaming" id="0x01040047" />
+
+  <staging-public-group-final type="dimen" first-id="0x01ca0000">
+    <!-- @hide @SystemApi -->
+    <public name="config_viewConfigurationHandwritingGestureLineMargin" />
+  </staging-public-group-final>
+
+    <!-- @hide @SystemApi -->
+  <public type="dimen" name="config_viewConfigurationHandwritingGestureLineMargin" id="0x0105000a" />
+
+  <staging-public-group-final type="color" first-id="0x01c90000">
+    <public name="system_primary_container_light" />
+    <public name="system_on_primary_container_light" />
+    <public name="system_primary_light" />
+    <public name="system_on_primary_light" />
+    <public name="system_secondary_container_light" />
+    <public name="system_on_secondary_container_light" />
+    <public name="system_secondary_light" />
+    <public name="system_on_secondary_light" />
+    <public name="system_tertiary_container_light" />
+    <public name="system_on_tertiary_container_light" />
+    <public name="system_tertiary_light" />
+    <public name="system_on_tertiary_light" />
+    <public name="system_background_light" />
+    <public name="system_on_background_light" />
+    <public name="system_surface_light" />
+    <public name="system_on_surface_light" />
+    <public name="system_surface_container_low_light" />
+    <public name="system_surface_container_lowest_light" />
+    <public name="system_surface_container_light" />
+    <public name="system_surface_container_high_light" />
+    <public name="system_surface_container_highest_light" />
+    <public name="system_surface_bright_light" />
+    <public name="system_surface_dim_light" />
+    <public name="system_surface_variant_light" />
+    <public name="system_on_surface_variant_light" />
+    <public name="system_outline_light" />
+    <public name="system_error_light" />
+    <public name="system_on_error_light" />
+    <public name="system_error_container_light" />
+    <public name="system_on_error_container_light" />
+    <public name="removed_system_primary_fixed_light" />
+    <public name="removed_system_primary_fixed_dim_light" />
+    <public name="removed_system_on_primary_fixed_light" />
+    <public name="removed_system_on_primary_fixed_variant_light" />
+    <public name="removed_system_secondary_fixed_light" />
+    <public name="removed_system_secondary_fixed_dim_light" />
+    <public name="removed_system_on_secondary_fixed_light" />
+    <public name="removed_system_on_secondary_fixed_variant_light" />
+    <public name="removed_system_tertiary_fixed_light" />
+    <public name="removed_system_tertiary_fixed_dim_light" />
+    <public name="removed_system_on_tertiary_fixed_light" />
+    <public name="removed_system_on_tertiary_fixed_variant_light" />
+    <public name="system_control_activated_light" />
+    <public name="system_control_normal_light" />
+    <public name="system_control_highlight_light" />
+    <public name="system_text_primary_inverse_light" />
+    <public name="system_text_secondary_and_tertiary_inverse_light" />
+    <public name="system_text_primary_inverse_disable_only_light" />
+    <public name="system_text_secondary_and_tertiary_inverse_disabled_light" />
+    <public name="system_text_hint_inverse_light" />
+    <public name="system_palette_key_color_primary_light" />
+    <public name="system_palette_key_color_secondary_light" />
+    <public name="system_palette_key_color_tertiary_light" />
+    <public name="system_palette_key_color_neutral_light" />
+    <public name="system_palette_key_color_neutral_variant_light" />
+    <public name="system_primary_container_dark"/>
+    <public name="system_on_primary_container_dark"/>
+    <public name="system_primary_dark"/>
+    <public name="system_on_primary_dark"/>
+    <public name="system_secondary_container_dark"/>
+    <public name="system_on_secondary_container_dark"/>
+    <public name="system_secondary_dark"/>
+    <public name="system_on_secondary_dark"/>
+    <public name="system_tertiary_container_dark"/>
+    <public name="system_on_tertiary_container_dark"/>
+    <public name="system_tertiary_dark"/>
+    <public name="system_on_tertiary_dark"/>
+    <public name="system_background_dark"/>
+    <public name="system_on_background_dark"/>
+    <public name="system_surface_dark"/>
+    <public name="system_on_surface_dark"/>
+    <public name="system_surface_container_low_dark"/>
+    <public name="system_surface_container_lowest_dark"/>
+    <public name="system_surface_container_dark"/>
+    <public name="system_surface_container_high_dark"/>
+    <public name="system_surface_container_highest_dark"/>
+    <public name="system_surface_bright_dark"/>
+    <public name="system_surface_dim_dark"/>
+    <public name="system_surface_variant_dark"/>
+    <public name="system_on_surface_variant_dark"/>
+    <public name="system_outline_dark"/>
+    <public name="system_error_dark"/>
+    <public name="system_on_error_dark"/>
+    <public name="system_error_container_dark"/>
+    <public name="system_on_error_container_dark"/>
+    <public name="removed_system_primary_fixed_dark"/>
+    <public name="removed_system_primary_fixed_dim_dark"/>
+    <public name="removed_system_on_primary_fixed_dark"/>
+    <public name="removed_system_on_primary_fixed_variant_dark"/>
+    <public name="removed_system_secondary_fixed_dark"/>
+    <public name="removed_system_secondary_fixed_dim_dark"/>
+    <public name="removed_system_on_secondary_fixed_dark"/>
+    <public name="removed_system_on_secondary_fixed_variant_dark"/>
+    <public name="removed_system_tertiary_fixed_dark"/>
+    <public name="removed_system_tertiary_fixed_dim_dark"/>
+    <public name="removed_system_on_tertiary_fixed_dark"/>
+    <public name="removed_system_on_tertiary_fixed_variant_dark"/>
+    <public name="system_control_activated_dark"/>
+    <public name="system_control_normal_dark"/>
+    <public name="system_control_highlight_dark"/>
+    <public name="system_text_primary_inverse_dark"/>
+    <public name="system_text_secondary_and_tertiary_inverse_dark"/>
+    <public name="system_text_primary_inverse_disable_only_dark"/>
+    <public name="system_text_secondary_and_tertiary_inverse_disabled_dark"/>
+    <public name="system_text_hint_inverse_dark"/>
+    <public name="system_palette_key_color_primary_dark"/>
+    <public name="system_palette_key_color_secondary_dark"/>
+    <public name="system_palette_key_color_tertiary_dark"/>
+    <public name="system_palette_key_color_neutral_dark"/>
+    <public name="system_palette_key_color_neutral_variant_dark"/>
+    <public name="system_primary_fixed" />
+    <public name="system_primary_fixed_dim" />
+    <public name="system_on_primary_fixed" />
+    <public name="system_on_primary_fixed_variant" />
+    <public name="system_secondary_fixed" />
+    <public name="system_secondary_fixed_dim" />
+    <public name="system_on_secondary_fixed" />
+    <public name="system_on_secondary_fixed_variant" />
+    <public name="system_tertiary_fixed" />
+    <public name="system_tertiary_fixed_dim" />
+    <public name="system_on_tertiary_fixed" />
+    <public name="system_on_tertiary_fixed_variant" />
+    <public name="system_outline_variant_light" />
+    <public name="system_outline_variant_dark" />
+  </staging-public-group-final>
+
+  <public type="color" name="system_primary_container_light" id="0x0106005e" />
+  <public type="color" name="system_on_primary_container_light" id="0x0106005f" />
+  <public type="color" name="system_primary_light" id="0x01060060" />
+  <public type="color" name="system_on_primary_light" id="0x01060061" />
+  <public type="color" name="system_secondary_container_light" id="0x01060062" />
+  <public type="color" name="system_on_secondary_container_light" id="0x01060063" />
+  <public type="color" name="system_secondary_light" id="0x01060064" />
+  <public type="color" name="system_on_secondary_light" id="0x01060065" />
+  <public type="color" name="system_tertiary_container_light" id="0x01060066" />
+  <public type="color" name="system_on_tertiary_container_light" id="0x01060067" />
+  <public type="color" name="system_tertiary_light" id="0x01060068" />
+  <public type="color" name="system_on_tertiary_light" id="0x01060069" />
+  <public type="color" name="system_background_light" id="0x0106006a" />
+  <public type="color" name="system_on_background_light" id="0x0106006b" />
+  <public type="color" name="system_surface_light" id="0x0106006c" />
+  <public type="color" name="system_on_surface_light" id="0x0106006d" />
+  <public type="color" name="system_surface_container_low_light" id="0x0106006e" />
+  <public type="color" name="system_surface_container_lowest_light" id="0x0106006f" />
+  <public type="color" name="system_surface_container_light" id="0x01060070" />
+  <public type="color" name="system_surface_container_high_light" id="0x01060071" />
+  <public type="color" name="system_surface_container_highest_light" id="0x01060072" />
+  <public type="color" name="system_surface_bright_light" id="0x01060073" />
+  <public type="color" name="system_surface_dim_light" id="0x01060074" />
+  <public type="color" name="system_surface_variant_light" id="0x01060075" />
+  <public type="color" name="system_on_surface_variant_light" id="0x01060076" />
+  <public type="color" name="system_outline_light" id="0x01060077" />
+  <public type="color" name="system_error_light" id="0x01060078" />
+  <public type="color" name="system_on_error_light" id="0x01060079" />
+  <public type="color" name="system_error_container_light" id="0x0106007a" />
+  <public type="color" name="system_on_error_container_light" id="0x0106007b" />
+  <public type="color" name="system_control_activated_light" id="0x0106007c" />
+  <public type="color" name="system_control_normal_light" id="0x0106007d" />
+  <public type="color" name="system_control_highlight_light" id="0x0106007e" />
+  <public type="color" name="system_text_primary_inverse_light" id="0x0106007f" />
+  <public type="color" name="system_text_secondary_and_tertiary_inverse_light" id="0x01060080" />
+  <public type="color" name="system_text_primary_inverse_disable_only_light" id="0x01060081" />
+  <public type="color" name="system_text_secondary_and_tertiary_inverse_disabled_light" id="0x01060082" />
+  <public type="color" name="system_text_hint_inverse_light" id="0x01060083" />
+  <public type="color" name="system_palette_key_color_primary_light" id="0x01060084" />
+  <public type="color" name="system_palette_key_color_secondary_light" id="0x01060085" />
+  <public type="color" name="system_palette_key_color_tertiary_light" id="0x01060086" />
+  <public type="color" name="system_palette_key_color_neutral_light" id="0x01060087" />
+  <public type="color" name="system_palette_key_color_neutral_variant_light" id="0x01060088" />
+  <public type="color" name="system_primary_container_dark" id="0x01060089" />
+  <public type="color" name="system_on_primary_container_dark" id="0x0106008a" />
+  <public type="color" name="system_primary_dark" id="0x0106008b" />
+  <public type="color" name="system_on_primary_dark" id="0x0106008c" />
+  <public type="color" name="system_secondary_container_dark" id="0x0106008d" />
+  <public type="color" name="system_on_secondary_container_dark" id="0x0106008e" />
+  <public type="color" name="system_secondary_dark" id="0x0106008f" />
+  <public type="color" name="system_on_secondary_dark" id="0x01060090" />
+  <public type="color" name="system_tertiary_container_dark" id="0x01060091" />
+  <public type="color" name="system_on_tertiary_container_dark" id="0x01060092" />
+  <public type="color" name="system_tertiary_dark" id="0x01060093" />
+  <public type="color" name="system_on_tertiary_dark" id="0x01060094" />
+  <public type="color" name="system_background_dark" id="0x01060095" />
+  <public type="color" name="system_on_background_dark" id="0x01060096" />
+  <public type="color" name="system_surface_dark" id="0x01060097" />
+  <public type="color" name="system_on_surface_dark" id="0x01060098" />
+  <public type="color" name="system_surface_container_low_dark" id="0x01060099" />
+  <public type="color" name="system_surface_container_lowest_dark" id="0x0106009a" />
+  <public type="color" name="system_surface_container_dark" id="0x0106009b" />
+  <public type="color" name="system_surface_container_high_dark" id="0x0106009c" />
+  <public type="color" name="system_surface_container_highest_dark" id="0x0106009d" />
+  <public type="color" name="system_surface_bright_dark" id="0x0106009e" />
+  <public type="color" name="system_surface_dim_dark" id="0x0106009f" />
+  <public type="color" name="system_surface_variant_dark" id="0x010600a0" />
+  <public type="color" name="system_on_surface_variant_dark" id="0x010600a1" />
+  <public type="color" name="system_outline_dark" id="0x010600a2" />
+  <public type="color" name="system_error_dark" id="0x010600a3" />
+  <public type="color" name="system_on_error_dark" id="0x010600a4" />
+  <public type="color" name="system_error_container_dark" id="0x010600a5" />
+  <public type="color" name="system_on_error_container_dark" id="0x010600a6" />
+  <public type="color" name="system_control_activated_dark" id="0x010600a7" />
+  <public type="color" name="system_control_normal_dark" id="0x010600a8" />
+  <public type="color" name="system_control_highlight_dark" id="0x010600a9" />
+  <public type="color" name="system_text_primary_inverse_dark" id="0x010600aa" />
+  <public type="color" name="system_text_secondary_and_tertiary_inverse_dark" id="0x010600ab" />
+  <public type="color" name="system_text_primary_inverse_disable_only_dark" id="0x010600ac" />
+  <public type="color" name="system_text_secondary_and_tertiary_inverse_disabled_dark" id="0x010600ad" />
+  <public type="color" name="system_text_hint_inverse_dark" id="0x010600ae" />
+  <public type="color" name="system_palette_key_color_primary_dark" id="0x010600af" />
+  <public type="color" name="system_palette_key_color_secondary_dark" id="0x010600b0" />
+  <public type="color" name="system_palette_key_color_tertiary_dark" id="0x010600b1" />
+  <public type="color" name="system_palette_key_color_neutral_dark" id="0x010600b2" />
+  <public type="color" name="system_palette_key_color_neutral_variant_dark" id="0x010600b3" />
+  <public type="color" name="system_primary_fixed" id="0x010600b4" />
+  <public type="color" name="system_primary_fixed_dim" id="0x010600b5" />
+  <public type="color" name="system_on_primary_fixed" id="0x010600b6" />
+  <public type="color" name="system_on_primary_fixed_variant" id="0x010600b7" />
+  <public type="color" name="system_secondary_fixed" id="0x010600b8" />
+  <public type="color" name="system_secondary_fixed_dim" id="0x010600b9" />
+  <public type="color" name="system_on_secondary_fixed" id="0x010600ba" />
+  <public type="color" name="system_on_secondary_fixed_variant" id="0x010600bb" />
+  <public type="color" name="system_tertiary_fixed" id="0x010600bc" />
+  <public type="color" name="system_tertiary_fixed_dim" id="0x010600bd" />
+  <public type="color" name="system_on_tertiary_fixed" id="0x010600be" />
+  <public type="color" name="system_on_tertiary_fixed_variant" id="0x010600bf" />
+  <public type="color" name="system_outline_variant_light" id="0x010600c0" />
+  <public type="color" name="system_outline_variant_dark" id="0x010600c1" />
+
+  <staging-public-group-final type="bool" first-id="0x01be0000">
+    <!-- @hide @SystemApi -->
+    <public name="config_safetyProtectionEnabled" />
+    <!-- @hide @SystemApi -->
+    <public name="config_enableDefaultNotes" />
+    <!-- @hide @SystemApi -->
+    <public name="config_enableDefaultNotesForWorkProfile" />
+  </staging-public-group-final>
+
+    <!-- @hide @SystemApi -->
+  <public type="bool" name="config_safetyProtectionEnabled" id="0x01110009" />
+    <!-- @hide @SystemApi -->
+  <public type="bool" name="config_enableDefaultNotes" id="0x0111000a" />
+    <!-- @hide @SystemApi -->
+  <public type="bool" name="config_enableDefaultNotesForWorkProfile" id="0x0111000b" />
+
 </resources>
diff --git a/core/res/res/values/public-staging.xml b/core/res/res/values/public-staging.xml
index 9cbf3b6..49a1940 100644
--- a/core/res/res/values/public-staging.xml
+++ b/core/res/res/values/public-staging.xml
@@ -102,231 +102,65 @@
 <resources>
 
   <!-- ===============================================================
-    Resources added in version U of the platform
+    Resources added in version NEXT of the platform
 
     NOTE: After this version of the platform is forked, changes cannot be made to the root
     branch's groups for that release. Only merge changes to the forked platform branch.
     =============================================================== -->
   <eat-comment/>
 
-  <staging-public-group type="attr" first-id="0x01ce0000">
-    <public name="handwritingBoundsOffsetLeft" />
-    <public name="handwritingBoundsOffsetTop" />
-    <public name="handwritingBoundsOffsetRight" />
-    <public name="handwritingBoundsOffsetBottom" />
-    <public name="accessibilityDataSensitive" />
-    <public name="enableTextStylingShortcuts" />
-    <public name="requiredDisplayCategory"/>
-    <public name="removed_maxConcurrentSessionsCount" />
-    <public name="visualQueryDetectionService" />
-    <public name="physicalKeyboardHintLanguageTag" />
-    <public name="physicalKeyboardHintLayoutType" />
-    <public name="allowSharedIsolatedProcess" />
-    <public name="keyboardLocale" />
-    <public name="keyboardLayoutType" />
-    <public name="allowUpdateOwnership" />
-    <public name="isCredential"/>
-    <public name="searchResultHighlightColor" />
-    <public name="focusedSearchResultHighlightColor" />
-    <public name="stylusHandwritingSettingsActivity" />
-    <public name="windowNoMoveAnimation" />
-    <public name="settingsSubtitle" />
-    <public name="capability" />
+  <staging-public-group type="attr" first-id="0x01bd0000">
   </staging-public-group>
 
-  <staging-public-group type="id" first-id="0x01cd0000">
-    <public name="bold" />
-    <public name="italic" />
-    <public name="underline" />
-    <public name="accessibilityActionScrollInDirection" />
+  <staging-public-group type="id" first-id="0x01bc0000">
   </staging-public-group>
 
-  <staging-public-group type="style" first-id="0x01cc0000">
+  <staging-public-group type="style" first-id="0x01bb0000">
   </staging-public-group>
 
-  <staging-public-group type="string" first-id="0x01cb0000">
-    <!-- @hide @SystemApi -->
-    <public name="config_systemWearHealthService" />
-    <!-- @hide @SystemApi -->
-    <public name="config_defaultNotes" />
-    <!-- @hide @SystemApi -->
-    <public name="config_systemFinancedDeviceController" />
-    <!-- @hide @SystemApi -->
-    <public name="config_systemCallStreaming" />
+  <staging-public-group type="string" first-id="0x01ba0000">
   </staging-public-group>
 
-  <staging-public-group type="dimen" first-id="0x01ca0000">
-    <!-- @hide @SystemApi -->
-    <public name="config_viewConfigurationHandwritingGestureLineMargin" />
+  <staging-public-group type="dimen" first-id="0x01b90000">
   </staging-public-group>
 
-  <staging-public-group type="color" first-id="0x01c90000">
-    <public name="system_primary_container_light" />
-    <public name="system_on_primary_container_light" />
-    <public name="system_primary_light" />
-    <public name="system_on_primary_light" />
-    <public name="system_secondary_container_light" />
-    <public name="system_on_secondary_container_light" />
-    <public name="system_secondary_light" />
-    <public name="system_on_secondary_light" />
-    <public name="system_tertiary_container_light" />
-    <public name="system_on_tertiary_container_light" />
-    <public name="system_tertiary_light" />
-    <public name="system_on_tertiary_light" />
-    <public name="system_background_light" />
-    <public name="system_on_background_light" />
-    <public name="system_surface_light" />
-    <public name="system_on_surface_light" />
-    <public name="system_surface_container_low_light" />
-    <public name="system_surface_container_lowest_light" />
-    <public name="system_surface_container_light" />
-    <public name="system_surface_container_high_light" />
-    <public name="system_surface_container_highest_light" />
-    <public name="system_surface_bright_light" />
-    <public name="system_surface_dim_light" />
-    <public name="system_surface_variant_light" />
-    <public name="system_on_surface_variant_light" />
-    <public name="system_outline_light" />
-    <public name="system_error_light" />
-    <public name="system_on_error_light" />
-    <public name="system_error_container_light" />
-    <public name="system_on_error_container_light" />
-    <public name="removed_system_primary_fixed_light" />
-    <public name="removed_system_primary_fixed_dim_light" />
-    <public name="removed_system_on_primary_fixed_light" />
-    <public name="removed_system_on_primary_fixed_variant_light" />
-    <public name="removed_system_secondary_fixed_light" />
-    <public name="removed_system_secondary_fixed_dim_light" />
-    <public name="removed_system_on_secondary_fixed_light" />
-    <public name="removed_system_on_secondary_fixed_variant_light" />
-    <public name="removed_system_tertiary_fixed_light" />
-    <public name="removed_system_tertiary_fixed_dim_light" />
-    <public name="removed_system_on_tertiary_fixed_light" />
-    <public name="removed_system_on_tertiary_fixed_variant_light" />
-    <public name="system_control_activated_light" />
-    <public name="system_control_normal_light" />
-    <public name="system_control_highlight_light" />
-    <public name="system_text_primary_inverse_light" />
-    <public name="system_text_secondary_and_tertiary_inverse_light" />
-    <public name="system_text_primary_inverse_disable_only_light" />
-    <public name="system_text_secondary_and_tertiary_inverse_disabled_light" />
-    <public name="system_text_hint_inverse_light" />
-    <public name="system_palette_key_color_primary_light" />
-    <public name="system_palette_key_color_secondary_light" />
-    <public name="system_palette_key_color_tertiary_light" />
-    <public name="system_palette_key_color_neutral_light" />
-    <public name="system_palette_key_color_neutral_variant_light" />
-    <public name="system_primary_container_dark"/>
-    <public name="system_on_primary_container_dark"/>
-    <public name="system_primary_dark"/>
-    <public name="system_on_primary_dark"/>
-    <public name="system_secondary_container_dark"/>
-    <public name="system_on_secondary_container_dark"/>
-    <public name="system_secondary_dark"/>
-    <public name="system_on_secondary_dark"/>
-    <public name="system_tertiary_container_dark"/>
-    <public name="system_on_tertiary_container_dark"/>
-    <public name="system_tertiary_dark"/>
-    <public name="system_on_tertiary_dark"/>
-    <public name="system_background_dark"/>
-    <public name="system_on_background_dark"/>
-    <public name="system_surface_dark"/>
-    <public name="system_on_surface_dark"/>
-    <public name="system_surface_container_low_dark"/>
-    <public name="system_surface_container_lowest_dark"/>
-    <public name="system_surface_container_dark"/>
-    <public name="system_surface_container_high_dark"/>
-    <public name="system_surface_container_highest_dark"/>
-    <public name="system_surface_bright_dark"/>
-    <public name="system_surface_dim_dark"/>
-    <public name="system_surface_variant_dark"/>
-    <public name="system_on_surface_variant_dark"/>
-    <public name="system_outline_dark"/>
-    <public name="system_error_dark"/>
-    <public name="system_on_error_dark"/>
-    <public name="system_error_container_dark"/>
-    <public name="system_on_error_container_dark"/>
-    <public name="removed_system_primary_fixed_dark"/>
-    <public name="removed_system_primary_fixed_dim_dark"/>
-    <public name="removed_system_on_primary_fixed_dark"/>
-    <public name="removed_system_on_primary_fixed_variant_dark"/>
-    <public name="removed_system_secondary_fixed_dark"/>
-    <public name="removed_system_secondary_fixed_dim_dark"/>
-    <public name="removed_system_on_secondary_fixed_dark"/>
-    <public name="removed_system_on_secondary_fixed_variant_dark"/>
-    <public name="removed_system_tertiary_fixed_dark"/>
-    <public name="removed_system_tertiary_fixed_dim_dark"/>
-    <public name="removed_system_on_tertiary_fixed_dark"/>
-    <public name="removed_system_on_tertiary_fixed_variant_dark"/>
-    <public name="system_control_activated_dark"/>
-    <public name="system_control_normal_dark"/>
-    <public name="system_control_highlight_dark"/>
-    <public name="system_text_primary_inverse_dark"/>
-    <public name="system_text_secondary_and_tertiary_inverse_dark"/>
-    <public name="system_text_primary_inverse_disable_only_dark"/>
-    <public name="system_text_secondary_and_tertiary_inverse_disabled_dark"/>
-    <public name="system_text_hint_inverse_dark"/>
-    <public name="system_palette_key_color_primary_dark"/>
-    <public name="system_palette_key_color_secondary_dark"/>
-    <public name="system_palette_key_color_tertiary_dark"/>
-    <public name="system_palette_key_color_neutral_dark"/>
-    <public name="system_palette_key_color_neutral_variant_dark"/>
-    <public name="system_primary_fixed" />
-    <public name="system_primary_fixed_dim" />
-    <public name="system_on_primary_fixed" />
-    <public name="system_on_primary_fixed_variant" />
-    <public name="system_secondary_fixed" />
-    <public name="system_secondary_fixed_dim" />
-    <public name="system_on_secondary_fixed" />
-    <public name="system_on_secondary_fixed_variant" />
-    <public name="system_tertiary_fixed" />
-    <public name="system_tertiary_fixed_dim" />
-    <public name="system_on_tertiary_fixed" />
-    <public name="system_on_tertiary_fixed_variant" />
-    <public name="system_outline_variant_light" />
-    <public name="system_outline_variant_dark" />
+  <staging-public-group type="color" first-id="0x01b80000">
   </staging-public-group>
 
-  <staging-public-group type="array" first-id="0x01c80000">
+  <staging-public-group type="array" first-id="0x01b70000">
   </staging-public-group>
 
-  <staging-public-group type="drawable" first-id="0x01c70000">
+  <staging-public-group type="drawable" first-id="0x01b60000">
   </staging-public-group>
 
-  <staging-public-group type="layout" first-id="0x01c60000">
+  <staging-public-group type="layout" first-id="0x01b50000">
   </staging-public-group>
 
-  <staging-public-group type="anim" first-id="0x01c50000">
+  <staging-public-group type="anim" first-id="0x01b40000">
   </staging-public-group>
 
-  <staging-public-group type="animator" first-id="0x01c40000">
+  <staging-public-group type="animator" first-id="0x01b30000">
   </staging-public-group>
 
-  <staging-public-group type="interpolator" first-id="0x01c30000">
+  <staging-public-group type="interpolator" first-id="0x01b20000">
   </staging-public-group>
 
-  <staging-public-group type="mipmap" first-id="0x01c20000">
+  <staging-public-group type="mipmap" first-id="0x01b10000">
   </staging-public-group>
 
-  <staging-public-group type="integer" first-id="0x01c10000">
+  <staging-public-group type="integer" first-id="0x01b00000">
   </staging-public-group>
 
-  <staging-public-group type="transition" first-id="0x01c00000">
+  <staging-public-group type="transition" first-id="0x01af0000">
   </staging-public-group>
 
-  <staging-public-group type="raw" first-id="0x01bf0000">
+  <staging-public-group type="raw" first-id="0x01ae0000">
   </staging-public-group>
 
-  <staging-public-group type="bool" first-id="0x01be0000">
-    <!-- @hide @SystemApi -->
-    <public name="config_safetyProtectionEnabled" />
-    <!-- @hide @SystemApi -->
-    <public name="config_enableDefaultNotes" />
-    <!-- @hide @SystemApi -->
-    <public name="config_enableDefaultNotesForWorkProfile" />
+  <staging-public-group type="bool" first-id="0x01ad0000">
   </staging-public-group>
 
-  <staging-public-group type="fraction" first-id="0x01bd0000">
+  <staging-public-group type="fraction" first-id="0x01ac0000">
   </staging-public-group>
 
 </resources>
diff --git a/core/tests/coretests/src/android/content/res/FontScaleConverterActivityTest.java b/core/tests/coretests/src/android/content/res/FontScaleConverterActivityTest.java
index 980211f..c6bb07b 100644
--- a/core/tests/coretests/src/android/content/res/FontScaleConverterActivityTest.java
+++ b/core/tests/coretests/src/android/content/res/FontScaleConverterActivityTest.java
@@ -25,6 +25,7 @@
 import android.app.Activity;
 import android.compat.testing.PlatformCompatChangeRule;
 import android.os.Bundle;
+import android.platform.test.annotations.IwTest;
 import android.platform.test.annotations.Presubmit;
 import android.provider.Settings;
 import android.util.PollingCheck;
@@ -84,6 +85,7 @@
         }
     }
 
+    @IwTest(focusArea = "accessibility")
     @Test
     public void testFontsScaleNonLinearly() {
         final ActivityScenario<TestActivity> scenario = rule.getScenario();
@@ -114,6 +116,7 @@
         )));
     }
 
+    @IwTest(focusArea = "accessibility")
     @Test
     public void testOnConfigurationChanged_doesNotCrash() {
         final ActivityScenario<TestActivity> scenario = rule.getScenario();
@@ -127,6 +130,7 @@
         });
     }
 
+    @IwTest(focusArea = "accessibility")
     @Test
     public void testUpdateConfiguration_doesNotCrash() {
         final ActivityScenario<TestActivity> scenario = rule.getScenario();
diff --git a/core/tests/coretests/src/android/content/res/TEST_MAPPING b/core/tests/coretests/src/android/content/res/TEST_MAPPING
index 4ea6e40..ab14950 100644
--- a/core/tests/coretests/src/android/content/res/TEST_MAPPING
+++ b/core/tests/coretests/src/android/content/res/TEST_MAPPING
@@ -39,5 +39,18 @@
         }
       ]
     }
+  ],
+  "ironwood-postsubmit": [
+    {
+      "name": "FrameworksCoreTests",
+      "options":[
+        {
+            "include-annotation": "android.platform.test.annotations.IwTest"
+        },
+        {
+            "exclude-annotation": "org.junit.Ignore"
+        }
+      ]
+    }
   ]
 }
diff --git a/core/tests/coretests/src/android/hardware/biometrics/BiometricPromptTest.java b/core/tests/coretests/src/android/hardware/biometrics/BiometricPromptTest.java
new file mode 100644
index 0000000..66f3bca
--- /dev/null
+++ b/core/tests/coretests/src/android/hardware/biometrics/BiometricPromptTest.java
@@ -0,0 +1,102 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.hardware.biometrics;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.anyLong;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.content.Context;
+import android.os.CancellationSignal;
+import android.os.Handler;
+import android.os.RemoteException;
+import android.os.test.TestLooper;
+import android.platform.test.annotations.Presubmit;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.ArgumentCaptor;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoJUnitRunner;
+import org.mockito.junit.MockitoRule;
+
+import java.util.concurrent.Executor;
+
+
+@Presubmit
+@RunWith(MockitoJUnitRunner.class)
+public class BiometricPromptTest {
+    @Rule
+    public final MockitoRule mockito = MockitoJUnit.rule();
+
+    @Mock
+    private Context mContext;
+    @Mock
+    private IAuthService mService;
+    private BiometricPrompt mBiometricPrompt;
+
+    private CancellationSignal mCancellationSignal;
+
+    private final TestLooper mLooper = new TestLooper();
+    private final Handler mHandler = new Handler(mLooper.getLooper());
+    private final Executor mExecutor = mHandler::post;
+
+    @Before
+    public void setUp() throws RemoteException {
+        mBiometricPrompt = new BiometricPrompt.Builder(mContext)
+                .setUseDefaultSubtitle()
+                .setUseDefaultTitle()
+                .setAllowedAuthenticators(BiometricManager.Authenticators.BIOMETRIC_STRONG
+                        | BiometricManager.Authenticators.DEVICE_CREDENTIAL)
+                .setService(mService)
+                .build();
+
+        mCancellationSignal = new CancellationSignal();
+        when(mService.authenticate(any(), anyLong(), anyInt(), any(), anyString(), any()))
+                .thenReturn(0L);
+        when(mContext.getPackageName()).thenReturn("BiometricPromptTest");
+    }
+
+    @Test
+    public void testCancellationAfterAuthenticationFailed() throws RemoteException {
+        ArgumentCaptor<IBiometricServiceReceiver> biometricServiceReceiverCaptor =
+                ArgumentCaptor.forClass(IBiometricServiceReceiver.class);
+        BiometricPrompt.AuthenticationCallback callback =
+                new BiometricPrompt.AuthenticationCallback() {
+            @Override
+            public void onAuthenticationError(int errorCode, CharSequence errString) {
+                super.onAuthenticationError(errorCode, errString);
+            }};
+        mBiometricPrompt.authenticate(mCancellationSignal, mExecutor, callback);
+        mLooper.dispatchAll();
+
+        verify(mService).authenticate(any(), anyLong(), anyInt(),
+                biometricServiceReceiverCaptor.capture(), anyString(), any());
+
+        biometricServiceReceiverCaptor.getValue().onAuthenticationFailed();
+        mLooper.dispatchAll();
+        mCancellationSignal.cancel();
+
+        verify(mService).cancelAuthentication(any(), anyString(), anyLong());
+    }
+}
diff --git a/core/tests/coretests/src/android/hardware/biometrics/OWNERS b/core/tests/coretests/src/android/hardware/biometrics/OWNERS
new file mode 100644
index 0000000..6a2192a
--- /dev/null
+++ b/core/tests/coretests/src/android/hardware/biometrics/OWNERS
@@ -0,0 +1 @@
+include /services/core/java/com/android/server/biometrics/OWNERS
diff --git a/core/tests/coretests/src/com/android/internal/util/DumpUtilsTest.java b/core/tests/coretests/src/com/android/internal/util/DumpUtilsTest.java
index 4716312..36c2a62 100644
--- a/core/tests/coretests/src/com/android/internal/util/DumpUtilsTest.java
+++ b/core/tests/coretests/src/com/android/internal/util/DumpUtilsTest.java
@@ -23,16 +23,25 @@
 import static com.android.internal.util.DumpUtils.isPlatformNonCriticalPackage;
 import static com.android.internal.util.DumpUtils.isPlatformPackage;
 
+import static com.google.common.truth.Truth.assertWithMessage;
+
 import android.content.ComponentName;
+import android.util.SparseArray;
 
 import junit.framework.TestCase;
 
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
 /**
  * Run with:
  atest FrameworksCoreTests:DumpUtilsTest
  */
 public class DumpUtilsTest extends TestCase {
 
+    private final StringWriter mStringWriter = new StringWriter();
+    private final PrintWriter mPrintWriter = new PrintWriter(mStringWriter);
+
     private static ComponentName cn(String componentName) {
         if (componentName == null) {
             return null;
@@ -168,4 +177,144 @@
                 Integer.toHexString(System.identityHashCode(component))).test(
                         wcn("com.google/.abc")));
     }
+
+    public void testDumpSparseArray_empty() {
+        SparseArray<String> array = new SparseArray<>();
+
+        DumpUtils.dumpSparseArray(mPrintWriter, /* prefix= */ "...", array, "whatever");
+
+        String output = flushPrintWriter();
+
+        assertWithMessage("empty array dump").that(output).isEqualTo("...No whatevers\n");
+    }
+
+    public void testDumpSparseArray_oneElement() {
+        SparseArray<String> array = new SparseArray<>();
+        array.put(1, "uno");
+
+        DumpUtils.dumpSparseArray(mPrintWriter, /* prefix= */ ".", array, "number");
+
+        String output = flushPrintWriter();
+
+        assertWithMessage("dump of %s", array).that(output).isEqualTo(""
+                + ".1 number(s):\n"
+                + "..0: 1->uno\n");
+    }
+
+    public void testDumpSparseArray_oneNullElement() {
+        SparseArray<String> array = new SparseArray<>();
+        array.put(1, null);
+
+        DumpUtils.dumpSparseArray(mPrintWriter, /* prefix= */ ".", array, "NULL");
+
+        String output = flushPrintWriter();
+
+        assertWithMessage("dump of %s", array).that(output).isEqualTo(""
+                + ".1 NULL(s):\n"
+                + "..0: 1->(null)\n");
+    }
+
+    public void testDumpSparseArray_multipleElements() {
+        SparseArray<String> array = new SparseArray<>();
+        array.put(1, "uno");
+        array.put(2, "duo");
+        array.put(42, null);
+
+        DumpUtils.dumpSparseArray(mPrintWriter, /* prefix= */ ".", array, "number");
+
+        String output = flushPrintWriter();
+
+        assertWithMessage("dump of %s", array).that(output).isEqualTo(""
+                + ".3 number(s):\n"
+                + "..0: 1->uno\n"
+                + "..1: 2->duo\n"
+                + "..2: 42->(null)\n");
+    }
+
+    public void testDumpSparseArray_keyDumperOnly() {
+        SparseArray<String> array = new SparseArray<>();
+        array.put(1, "uno");
+        array.put(2, "duo");
+        array.put(42, null);
+
+        DumpUtils.dumpSparseArray(mPrintWriter, /* prefix= */ ".", array, "number",
+                (i, k) -> {
+                    mPrintWriter.printf("_%d=%d_", i, k);
+                }, /* valueDumper= */ null);
+
+        String output = flushPrintWriter();
+
+        assertWithMessage("dump of %s", array).that(output).isEqualTo(""
+                + ".3 number(s):\n"
+                + "_0=1_uno\n"
+                + "_1=2_duo\n"
+                + "_2=42_(null)\n");
+    }
+
+    public void testDumpSparseArray_valueDumperOnly() {
+        SparseArray<String> array = new SparseArray<>();
+        array.put(1, "uno");
+        array.put(2, "duo");
+        array.put(42, null);
+
+        DumpUtils.dumpSparseArray(mPrintWriter, /* prefix= */ ".", array, "number",
+                /* keyDumper= */ null,
+                s -> {
+                    mPrintWriter.print(s.toUpperCase());
+                });
+
+        String output = flushPrintWriter();
+
+        assertWithMessage("dump of %s", array).that(output).isEqualTo(""
+                + ".3 number(s):\n"
+                + "..0: 1->UNO\n"
+                + "..1: 2->DUO\n"
+                + "..2: 42->(null)\n");
+    }
+
+    public void testDumpSparseArray_keyAndValueDumpers() {
+        SparseArray<String> array = new SparseArray<>();
+        array.put(1, "uno");
+        array.put(2, "duo");
+        array.put(42, null);
+
+        DumpUtils.dumpSparseArray(mPrintWriter, /* prefix= */ ".", array, "number",
+                (i, k) -> {
+                    mPrintWriter.printf("_%d=%d_", i, k);
+                },
+                s -> {
+                    mPrintWriter.print(s.toUpperCase());
+                });
+
+        String output = flushPrintWriter();
+
+        assertWithMessage("dump of %s", array).that(output).isEqualTo(""
+                + ".3 number(s):\n"
+                + "_0=1_UNO\n"
+                + "_1=2_DUO\n"
+                + "_2=42_(null)\n");
+    }
+
+    public void testDumpSparseArrayValues() {
+        SparseArray<String> array = new SparseArray<>();
+        array.put(1, "uno");
+        array.put(2, "duo");
+        array.put(42, null);
+
+        DumpUtils.dumpSparseArrayValues(mPrintWriter, /* prefix= */ ".", array, "number");
+
+        String output = flushPrintWriter();
+
+        assertWithMessage("dump of %s", array).that(output).isEqualTo(""
+                + ".3 numbers:\n"
+                + "..uno\n"
+                + "..duo\n"
+                + "..(null)\n");
+    }
+
+    private String flushPrintWriter() {
+        mPrintWriter.flush();
+
+        return mStringWriter.toString();
+    }
 }
diff --git a/graphics/java/android/graphics/Bitmap.java b/graphics/java/android/graphics/Bitmap.java
index 25b074d..2307d60 100644
--- a/graphics/java/android/graphics/Bitmap.java
+++ b/graphics/java/android/graphics/Bitmap.java
@@ -401,8 +401,9 @@
     /**
      * This is called by methods that want to throw an exception if the bitmap
      * has already been recycled.
+     * @hide
      */
-    private void checkRecycled(String errorMessage) {
+    void checkRecycled(String errorMessage) {
         if (mRecycled) {
             throw new IllegalStateException(errorMessage);
         }
diff --git a/graphics/java/android/graphics/BitmapShader.java b/graphics/java/android/graphics/BitmapShader.java
index 2f6dd46..5c06577 100644
--- a/graphics/java/android/graphics/BitmapShader.java
+++ b/graphics/java/android/graphics/BitmapShader.java
@@ -120,6 +120,7 @@
         if (bitmap == null) {
             throw new IllegalArgumentException("Bitmap must be non-null");
         }
+        bitmap.checkRecycled("Cannot create BitmapShader for recycled bitmap");
         mBitmap = bitmap;
         mTileX = tileX;
         mTileY = tileY;
@@ -188,6 +189,8 @@
     /** @hide */
     @Override
     protected long createNativeInstance(long nativeMatrix, boolean filterFromPaint) {
+        mBitmap.checkRecycled("BitmapShader's bitmap has been recycled");
+
         boolean enableLinearFilter = mFilterMode == FILTER_MODE_LINEAR;
         if (mFilterMode == FILTER_MODE_DEFAULT) {
             mFilterFromPaint = filterFromPaint;
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipAnimationController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipAnimationController.java
index f70df83..8c98c77 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipAnimationController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipAnimationController.java
@@ -30,14 +30,17 @@
 import android.content.Context;
 import android.content.pm.ActivityInfo;
 import android.graphics.Rect;
+import android.os.SystemClock;
 import android.view.Surface;
 import android.view.SurfaceControl;
 import android.window.TaskSnapshot;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.graphics.SfVsyncFrameCallbackProvider;
+import com.android.internal.protolog.common.ProtoLog;
 import com.android.launcher3.icons.IconProvider;
 import com.android.wm.shell.animation.Interpolators;
+import com.android.wm.shell.protolog.ShellProtoLogGroup;
 import com.android.wm.shell.transition.Transitions;
 
 import java.lang.annotation.Retention;
@@ -61,6 +64,14 @@
     @Retention(RetentionPolicy.SOURCE)
     public @interface AnimationType {}
 
+    /**
+     * The alpha type is set for swiping to home. But the swiped task may not enter PiP. And if
+     * another task enters PiP by non-swipe ways, e.g. call API in foreground or switch to 3-button
+     * navigation, then the alpha type is unexpected. So use a timeout to avoid applying wrong
+     * animation style to an unrelated task.
+     */
+    private static final int ONE_SHOT_ALPHA_ANIMATION_TIMEOUT_MS = 800;
+
     public static final int TRANSITION_DIRECTION_NONE = 0;
     public static final int TRANSITION_DIRECTION_SAME = 1;
     public static final int TRANSITION_DIRECTION_TO_PIP = 2;
@@ -109,6 +120,9 @@
             });
 
     private PipTransitionAnimator mCurrentAnimator;
+    @AnimationType
+    private int mOneShotAnimationType = ANIM_TYPE_BOUNDS;
+    private long mLastOneShotAlphaAnimationTime;
 
     public PipAnimationController(PipSurfaceTransactionHelper helper) {
         mSurfaceTransactionHelper = helper;
@@ -222,6 +236,37 @@
     }
 
     /**
+     * Sets the preferred enter animation type for one time. This is typically used to set the
+     * animation type to {@link PipAnimationController#ANIM_TYPE_ALPHA}.
+     * <p>
+     * For example, gesture navigation would first fade out the PiP activity, and the transition
+     * should be responsible to animate in (such as fade in) the PiP.
+     */
+    public void setOneShotEnterAnimationType(@AnimationType int animationType) {
+        mOneShotAnimationType = animationType;
+        if (animationType == ANIM_TYPE_ALPHA) {
+            mLastOneShotAlphaAnimationTime = SystemClock.uptimeMillis();
+        }
+    }
+
+    /** Returns the preferred animation type and consumes the one-shot type if needed. */
+    @AnimationType
+    public int takeOneShotEnterAnimationType() {
+        final int type = mOneShotAnimationType;
+        if (type == ANIM_TYPE_ALPHA) {
+            // Restore to default type.
+            mOneShotAnimationType = ANIM_TYPE_BOUNDS;
+            if (SystemClock.uptimeMillis() - mLastOneShotAlphaAnimationTime
+                    > ONE_SHOT_ALPHA_ANIMATION_TIMEOUT_MS) {
+                ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
+                        "Alpha animation is expired. Use bounds animation.");
+                return ANIM_TYPE_BOUNDS;
+            }
+        }
+        return type;
+    }
+
+    /**
      * Additional callback interface for PiP animation
      */
     public static class PipAnimationCallback {
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
index a0bd064..5670fe6 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTaskOrganizer.java
@@ -62,7 +62,6 @@
 import android.content.res.Configuration;
 import android.graphics.Rect;
 import android.os.RemoteException;
-import android.os.SystemClock;
 import android.os.SystemProperties;
 import android.util.Log;
 import android.view.Choreographer;
@@ -111,12 +110,6 @@
         DisplayController.OnDisplaysChangedListener, ShellTaskOrganizer.FocusListener {
     private static final String TAG = PipTaskOrganizer.class.getSimpleName();
     private static final boolean DEBUG = false;
-    /**
-     * The alpha type is set for swiping to home. But the swiped task may not enter PiP. And if
-     * another task enters PiP by non-swipe ways, e.g. call API in foreground or switch to 3-button
-     * navigation, then the alpha type is unexpected.
-     */
-    private static final int ONE_SHOT_ALPHA_ANIMATION_TIMEOUT_MS = 1000;
 
     /**
      * The fixed start delay in ms when fading out the content overlay from bounds animation.
@@ -301,8 +294,6 @@
     private WindowContainerToken mToken;
     private SurfaceControl mLeash;
     protected PipTransitionState mPipTransitionState;
-    private @PipAnimationController.AnimationType int mOneShotAnimationType = ANIM_TYPE_BOUNDS;
-    private long mLastOneShotAlphaAnimationTime;
     private PipSurfaceTransactionHelper.SurfaceControlTransactionFactory
             mSurfaceControlTransactionFactory;
     protected PictureInPictureParams mPictureInPictureParams;
@@ -422,18 +413,6 @@
     }
 
     /**
-     * Sets the preferred animation type for one time.
-     * This is typically used to set the animation type to
-     * {@link PipAnimationController#ANIM_TYPE_ALPHA}.
-     */
-    public void setOneShotAnimationType(@PipAnimationController.AnimationType int animationType) {
-        mOneShotAnimationType = animationType;
-        if (animationType == ANIM_TYPE_ALPHA) {
-            mLastOneShotAlphaAnimationTime = SystemClock.uptimeMillis();
-        }
-    }
-
-    /**
      * Override if the PiP should always use a fade-in animation during PiP entry.
      *
      * @return true if the mOneShotAnimationType should always be
@@ -733,26 +712,17 @@
             return;
         }
 
-        if (mOneShotAnimationType == ANIM_TYPE_ALPHA
-                && SystemClock.uptimeMillis() - mLastOneShotAlphaAnimationTime
-                > ONE_SHOT_ALPHA_ANIMATION_TIMEOUT_MS) {
-            ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
-                    "%s: Alpha animation is expired. Use bounds animation.", TAG);
-            mOneShotAnimationType = ANIM_TYPE_BOUNDS;
-        }
-
         if (Transitions.ENABLE_SHELL_TRANSITIONS) {
             // For Shell transition, we will animate the window in PipTransition#startAnimation
             // instead of #onTaskAppeared.
             return;
         }
 
-        if (shouldAlwaysFadeIn()) {
-            mOneShotAnimationType = ANIM_TYPE_ALPHA;
-        }
-
+        final int animationType = shouldAlwaysFadeIn()
+                ? ANIM_TYPE_ALPHA
+                : mPipAnimationController.takeOneShotEnterAnimationType();
         if (mWaitForFixedRotation) {
-            onTaskAppearedWithFixedRotation();
+            onTaskAppearedWithFixedRotation(animationType);
             return;
         }
 
@@ -763,7 +733,7 @@
         Objects.requireNonNull(destinationBounds, "Missing destination bounds");
         final Rect currentBounds = mTaskInfo.configuration.windowConfiguration.getBounds();
 
-        if (mOneShotAnimationType == ANIM_TYPE_BOUNDS) {
+        if (animationType == ANIM_TYPE_BOUNDS) {
             if (!shouldAttachMenuEarly()) {
                 mPipMenuController.attach(mLeash);
             }
@@ -773,16 +743,15 @@
                     sourceHintRect, TRANSITION_DIRECTION_TO_PIP, mEnterAnimationDuration,
                     null /* updateBoundsCallback */);
             mPipTransitionState.setTransitionState(PipTransitionState.ENTERING_PIP);
-        } else if (mOneShotAnimationType == ANIM_TYPE_ALPHA) {
+        } else if (animationType == ANIM_TYPE_ALPHA) {
             enterPipWithAlphaAnimation(destinationBounds, mEnterAnimationDuration);
-            mOneShotAnimationType = ANIM_TYPE_BOUNDS;
         } else {
-            throw new RuntimeException("Unrecognized animation type: " + mOneShotAnimationType);
+            throw new RuntimeException("Unrecognized animation type: " + animationType);
         }
     }
 
-    private void onTaskAppearedWithFixedRotation() {
-        if (mOneShotAnimationType == ANIM_TYPE_ALPHA) {
+    private void onTaskAppearedWithFixedRotation(int animationType) {
+        if (animationType == ANIM_TYPE_ALPHA) {
             ProtoLog.d(ShellProtoLogGroup.WM_SHELL_PICTURE_IN_PICTURE,
                     "%s: Defer entering PiP alpha animation, fixed rotation is ongoing", TAG);
             // If deferred, hside the surface till fixed rotation is completed.
@@ -791,7 +760,6 @@
             tx.setAlpha(mLeash, 0f);
             tx.show(mLeash);
             tx.apply();
-            mOneShotAnimationType = ANIM_TYPE_BOUNDS;
             return;
         }
         final Rect currentBounds = mTaskInfo.configuration.windowConfiguration.getBounds();
@@ -1895,7 +1863,6 @@
                 + " binder=" + (mToken != null ? mToken.asBinder() : null));
         pw.println(innerPrefix + "mLeash=" + mLeash);
         pw.println(innerPrefix + "mState=" + mPipTransitionState.getTransitionState());
-        pw.println(innerPrefix + "mOneShotAnimationType=" + mOneShotAnimationType);
         pw.println(innerPrefix + "mPictureInPictureParams=" + mPictureInPictureParams);
     }
 
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
index 4a76a50..b743140 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransition.java
@@ -87,7 +87,7 @@
     private final int mEnterExitAnimationDuration;
     private final PipSurfaceTransactionHelper mSurfaceTransactionHelper;
     private final Optional<SplitScreenController> mSplitScreenOptional;
-    private @PipAnimationController.AnimationType int mOneShotAnimationType = ANIM_TYPE_BOUNDS;
+    private @PipAnimationController.AnimationType int mEnterAnimationType = ANIM_TYPE_BOUNDS;
     private Transitions.TransitionFinishCallback mFinishCallback;
     private SurfaceControl.Transaction mFinishTransaction;
     private final Rect mExitDestinationBounds = new Rect();
@@ -133,20 +133,6 @@
     }
 
     @Override
-    public void setIsFullAnimation(boolean isFullAnimation) {
-        setOneShotAnimationType(isFullAnimation ? ANIM_TYPE_BOUNDS : ANIM_TYPE_ALPHA);
-    }
-
-    /**
-     * Sets the preferred animation type for one time.
-     * This is typically used to set the animation type to
-     * {@link PipAnimationController#ANIM_TYPE_ALPHA}.
-     */
-    private void setOneShotAnimationType(@PipAnimationController.AnimationType int animationType) {
-        mOneShotAnimationType = animationType;
-    }
-
-    @Override
     public void startExitTransition(int type, WindowContainerTransaction out,
             @Nullable Rect destinationBounds) {
         if (destinationBounds != null) {
@@ -288,7 +274,10 @@
         if (!requestHasPipEnter(request)) {
             throw new IllegalStateException("Called PiP augmentRequest when request has no PiP");
         }
-        if (mOneShotAnimationType == ANIM_TYPE_ALPHA) {
+        mEnterAnimationType = mPipOrganizer.shouldAlwaysFadeIn()
+                ? ANIM_TYPE_ALPHA
+                : mPipAnimationController.takeOneShotEnterAnimationType();
+        if (mEnterAnimationType == ANIM_TYPE_ALPHA) {
             mRequestedEnterTransition = transition;
             mRequestedEnterTask = request.getTriggerTask().token;
             outWCT.setActivityWindowingMode(request.getTriggerTask().token,
@@ -308,7 +297,7 @@
     @Override
     public boolean handleRotateDisplay(int startRotation, int endRotation,
             WindowContainerTransaction wct) {
-        if (mRequestedEnterTransition != null && mOneShotAnimationType == ANIM_TYPE_ALPHA) {
+        if (mRequestedEnterTransition != null && mEnterAnimationType == ANIM_TYPE_ALPHA) {
             // A fade-in was requested but not-yet started. In this case, just recalculate the
             // initial state under the new rotation.
             int rotationDelta = deltaRotation(startRotation, endRotation);
@@ -760,7 +749,6 @@
         if (taskInfo.pictureInPictureParams != null
                 && taskInfo.pictureInPictureParams.isAutoEnterEnabled()
                 && mPipTransitionState.getInSwipePipToHomeTransition()) {
-            mOneShotAnimationType = ANIM_TYPE_BOUNDS;
             final SurfaceControl swipePipToHomeOverlay = mPipOrganizer.mSwipePipToHomeOverlay;
             startTransaction.setMatrix(leash, Matrix.IDENTITY_MATRIX, new float[9])
                     .setPosition(leash, destinationBounds.left, destinationBounds.top)
@@ -796,17 +784,16 @@
             startTransaction.setMatrix(leash, tmpTransform, new float[9]);
         }
 
-        if (mPipOrganizer.shouldAlwaysFadeIn()) {
-            mOneShotAnimationType = ANIM_TYPE_ALPHA;
-        }
-
-        if (mOneShotAnimationType == ANIM_TYPE_ALPHA) {
+        final int enterAnimationType = mEnterAnimationType;
+        if (enterAnimationType == ANIM_TYPE_ALPHA) {
+            // Restore to default type.
+            mEnterAnimationType = ANIM_TYPE_BOUNDS;
             startTransaction.setAlpha(leash, 0f);
         }
         startTransaction.apply();
 
         PipAnimationController.PipTransitionAnimator animator;
-        if (mOneShotAnimationType == ANIM_TYPE_BOUNDS) {
+        if (enterAnimationType == ANIM_TYPE_BOUNDS) {
             animator = mPipAnimationController.getAnimator(taskInfo, leash, currentBounds,
                     currentBounds, destinationBounds, sourceHintRect, TRANSITION_DIRECTION_TO_PIP,
                     0 /* startingAngle */, rotationDelta);
@@ -829,13 +816,11 @@
                     animator.setColorContentOverlay(mContext);
                 }
             }
-        } else if (mOneShotAnimationType == ANIM_TYPE_ALPHA) {
+        } else if (enterAnimationType == ANIM_TYPE_ALPHA) {
             animator = mPipAnimationController.getAnimator(taskInfo, leash, destinationBounds,
                     0f, 1f);
-            mOneShotAnimationType = ANIM_TYPE_BOUNDS;
         } else {
-            throw new RuntimeException("Unrecognized animation type: "
-                    + mOneShotAnimationType);
+            throw new RuntimeException("Unrecognized animation type: " + enterAnimationType);
         }
         animator.setTransitionDirection(TRANSITION_DIRECTION_TO_PIP)
                 .setPipAnimationCallback(mPipAnimationCallback)
@@ -897,7 +882,7 @@
                         .setWindowCrop(leash, endBounds.width(), endBounds.height());
             }
         }
-        mSplitScreenOptional.get().finishEnterSplitScreen(startTransaction);
+        mSplitScreenOptional.get().finishEnterSplitScreen(finishTransaction);
         startTransaction.apply();
 
         mPipOrganizer.onExitPipFinished(taskInfo);
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransitionController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransitionController.java
index f51e247..7979ce7 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransitionController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/PipTransitionController.java
@@ -105,15 +105,6 @@
     }
 
     /**
-     * Called to inform the transition that the animation should start with the assumption that
-     * PiP is not animating from its original bounds, but rather a continuation of another
-     * animation. For example, gesture navigation would first fade out the PiP activity, and the
-     * transition should be responsible to animate in (such as fade in) the PiP.
-     */
-    public void setIsFullAnimation(boolean isFullAnimation) {
-    }
-
-    /**
      * Called when the Shell wants to start an exit Pip transition/animation.
      */
     public void startExitTransition(int type, WindowContainerTransaction out,
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java
index 463ad77..b0bb14b 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/pip/phone/PipController.java
@@ -968,12 +968,6 @@
         mPipBoundsState.setShelfVisibility(visible, shelfHeight);
     }
 
-    private void setPinnedStackAnimationType(int animationType) {
-        mPipTaskOrganizer.setOneShotAnimationType(animationType);
-        mPipTransitionController.setIsFullAnimation(
-                animationType == PipAnimationController.ANIM_TYPE_BOUNDS);
-    }
-
     @VisibleForTesting
     void setPinnedStackAnimationListener(PipAnimationListener callback) {
         mPinnedStackAnimationRecentsCallback = callback;
@@ -1337,7 +1331,8 @@
         @Override
         public void setPipAnimationTypeToAlpha() {
             executeRemoteCallWithTaskPermission(mController, "setPipAnimationTypeToAlpha",
-                    (controller) -> controller.setPinnedStackAnimationType(ANIM_TYPE_ALPHA));
+                    (controller) -> controller.mPipAnimationController.setOneShotEnterAnimationType(
+                            ANIM_TYPE_ALPHA));
         }
     }
 }
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/ISplitScreen.aidl b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/ISplitScreen.aidl
index 81e118a..f819bee 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/ISplitScreen.aidl
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/ISplitScreen.aidl
@@ -129,9 +129,10 @@
     /**
      * Start a pair of intents in one transition.
      */
-    oneway void startIntents(in PendingIntent pendingIntent1, in Bundle options1,
-            in PendingIntent pendingIntent2, in Bundle options2, int splitPosition,
-            float splitRatio, in RemoteTransition remoteTransition, in InstanceId instanceId) = 19;
+    oneway void startIntents(in PendingIntent pendingIntent1, in ShortcutInfo shortcutInfo1,
+            in Bundle options1, in PendingIntent pendingIntent2, in ShortcutInfo shortcutInfo2,
+            in Bundle options2, int splitPosition, float splitRatio,
+            in RemoteTransition remoteTransition, in InstanceId instanceId) = 19;
 
     /**
      * Blocking call that notifies and gets additional split-screen targets when entering
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenController.java b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenController.java
index 7d5ab84..2cd16be 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenController.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenController.java
@@ -626,6 +626,35 @@
                 splitPosition, splitRatio, adapter, instanceId);
     }
 
+    private void startIntents(PendingIntent pendingIntent1,
+            @Nullable ShortcutInfo shortcutInfo1, @Nullable Bundle options1,
+            PendingIntent pendingIntent2, @Nullable ShortcutInfo shortcutInfo2,
+            @Nullable Bundle options2, @SplitPosition int splitPosition, float splitRatio,
+            @Nullable RemoteTransition remoteTransition, InstanceId instanceId) {
+        Intent fillInIntent1 = null;
+        Intent fillInIntent2 = null;
+        final String packageName1 = SplitScreenUtils.getPackageName(pendingIntent1);
+        final String packageName2 = SplitScreenUtils.getPackageName(pendingIntent2);
+        if (samePackage(packageName1, packageName2)) {
+            if (supportMultiInstancesSplit(packageName1)) {
+                fillInIntent1 = new Intent();
+                fillInIntent1.addFlags(FLAG_ACTIVITY_MULTIPLE_TASK);
+                fillInIntent2 = new Intent();
+                fillInIntent2.addFlags(FLAG_ACTIVITY_MULTIPLE_TASK);
+                ProtoLog.v(ShellProtoLogGroup.WM_SHELL_SPLIT_SCREEN, "Adding MULTIPLE_TASK");
+            } else {
+                pendingIntent2 = null;
+                ProtoLog.v(ShellProtoLogGroup.WM_SHELL_SPLIT_SCREEN,
+                        "Cancel entering split as not supporting multi-instances");
+                Toast.makeText(mContext, R.string.dock_multi_instances_not_supported_text,
+                        Toast.LENGTH_SHORT).show();
+            }
+        }
+        mStageCoordinator.startIntents(pendingIntent1, fillInIntent1, shortcutInfo1, options1,
+                pendingIntent2, fillInIntent2, shortcutInfo2, options2, splitPosition, splitRatio,
+                remoteTransition, instanceId);
+    }
+
     @Override
     public void startIntent(PendingIntent intent, @Nullable Intent fillInIntent,
             @SplitPosition int position, @Nullable Bundle options) {
@@ -1066,11 +1095,17 @@
         }
 
         @Override
-        public void startIntents(PendingIntent pendingIntent1, @Nullable Bundle options1,
-                PendingIntent pendingIntent2, @Nullable Bundle options2,
+        public void startIntents(PendingIntent pendingIntent1, @Nullable ShortcutInfo shortcutInfo1,
+                @Nullable Bundle options1, PendingIntent pendingIntent2,
+                @Nullable ShortcutInfo shortcutInfo2, @Nullable Bundle options2,
                 @SplitPosition int splitPosition, float splitRatio,
                 @Nullable RemoteTransition remoteTransition, InstanceId instanceId) {
-            // TODO(b/259368992): To be implemented.
+            executeRemoteCallWithTaskPermission(mController, "startIntents",
+                    (controller) ->
+                            controller.startIntents(pendingIntent1, shortcutInfo1,
+                                    options1, pendingIntent2, shortcutInfo2, options2,
+                                    splitPosition, splitRatio, remoteTransition, instanceId)
+            );
         }
 
         @Override
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenTransitions.java b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenTransitions.java
index 22800ad..8b890bb 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenTransitions.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/SplitScreenTransitions.java
@@ -22,6 +22,7 @@
 import static android.view.WindowManager.TRANSIT_TO_BACK;
 import static android.view.WindowManager.TRANSIT_TO_FRONT;
 
+import static com.android.wm.shell.common.split.SplitScreenConstants.FLAG_IS_DIVIDER_BAR;
 import static com.android.wm.shell.splitscreen.SplitScreen.STAGE_TYPE_MAIN;
 import static com.android.wm.shell.splitscreen.SplitScreen.STAGE_TYPE_UNDEFINED;
 import static com.android.wm.shell.splitscreen.SplitScreen.stageTypeToString;
@@ -155,8 +156,10 @@
             }
             boolean isRootOrSplitSideRoot = change.getParent() == null
                     || topRoot.equals(change.getParent());
-            // For enter or exit, we only want to animate the side roots but not the top-root.
-            if (!isRootOrSplitSideRoot || topRoot.equals(change.getContainer())) {
+            boolean isDivider = change.getFlags() == FLAG_IS_DIVIDER_BAR;
+            // For enter or exit, we only want to animate side roots and the divider but not the
+            // top-root.
+            if (!isRootOrSplitSideRoot || topRoot.equals(change.getContainer()) || isDivider) {
                 continue;
             }
 
@@ -165,6 +168,10 @@
                 t.setPosition(leash, change.getEndAbsBounds().left, change.getEndAbsBounds().top);
                 t.setWindowCrop(leash, change.getEndAbsBounds().width(),
                         change.getEndAbsBounds().height());
+            } else if (isDivider) {
+                t.setPosition(leash, change.getEndAbsBounds().left, change.getEndAbsBounds().top);
+                t.setLayer(leash, Integer.MAX_VALUE);
+                t.show(leash);
             }
             boolean isOpening = isOpeningTransition(info);
             if (isOpening && (mode == TRANSIT_OPEN || mode == TRANSIT_TO_FRONT)) {
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
index 04cb17c..ce5a2af6 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/splitscreen/StageCoordinator.java
@@ -682,6 +682,46 @@
         setEnterInstanceId(instanceId);
     }
 
+    void startIntents(PendingIntent pendingIntent1, Intent fillInIntent1,
+            @Nullable ShortcutInfo shortcutInfo1, @Nullable Bundle options1,
+            PendingIntent pendingIntent2, Intent fillInIntent2,
+            @Nullable ShortcutInfo shortcutInfo2, @Nullable Bundle options2,
+            @SplitPosition int splitPosition, float splitRatio,
+            @Nullable RemoteTransition remoteTransition, InstanceId instanceId) {
+        final WindowContainerTransaction wct = new WindowContainerTransaction();
+        if (!mMainStage.isActive()) {
+            // Build a request WCT that will launch both apps such that task 0 is on the main stage
+            // while task 1 is on the side stage.
+            mMainStage.activate(wct, false /* reparent */);
+        }
+
+        prepareEvictChildTasksIfSplitActive(wct);
+        mSplitLayout.setDivideRatio(splitRatio);
+        updateWindowBounds(mSplitLayout, wct);
+        wct.reorder(mRootTaskInfo.token, true);
+        setRootForceTranslucent(false, wct);
+
+        setSideStagePosition(splitPosition, wct);
+        options1 = options1 != null ? options1 : new Bundle();
+        addActivityOptions(options1, mSideStage);
+        if (shortcutInfo1 != null) {
+            wct.startShortcut(mContext.getPackageName(), shortcutInfo1, options1);
+        } else {
+            wct.sendPendingIntent(pendingIntent1, fillInIntent1, options1);
+        }
+        options2 = options2 != null ? options2 : new Bundle();
+        addActivityOptions(options2, mMainStage);
+        if (shortcutInfo2 != null) {
+            wct.startShortcut(mContext.getPackageName(), shortcutInfo2, options2);
+        } else {
+            wct.sendPendingIntent(pendingIntent2, fillInIntent2, options2);
+        }
+
+        mSplitTransitions.startEnterTransition(
+                TRANSIT_SPLIT_SCREEN_PAIR_OPEN, wct, remoteTransition, this, null, null);
+        setEnterInstanceId(instanceId);
+    }
+
     /** Starts a pair of tasks using legacy transition. */
     void startTasksWithLegacyTransition(int taskId1, @Nullable Bundle options1,
             int taskId2, @Nullable Bundle options2, @SplitPosition int splitPosition,
@@ -895,10 +935,6 @@
             mSyncQueue.queue(wrapAsSplitRemoteAnimation(adapter), WindowManager.TRANSIT_OPEN, wct);
         }
 
-        mSyncQueue.runInSync(t -> {
-            setDividerVisibility(true, t);
-        });
-
         setEnterInstanceId(instanceId);
     }
 
@@ -937,6 +973,7 @@
             @Override
             public void onAnimationCancelled(boolean isKeyguardOccluded) {
                 onRemoteAnimationFinishedOrCancelled(evictWct);
+                setDividerVisibility(true, null);
                 try {
                     adapter.getRunner().onAnimationCancelled(isKeyguardOccluded);
                 } catch (RemoteException e) {
@@ -977,6 +1014,7 @@
                             t.setPosition(apps[i].leash, 0, 0);
                         }
                     }
+                    setDividerVisibility(true, t);
                     t.apply();
 
                     IRemoteAnimationFinishedCallback wrapCallback =
@@ -1467,6 +1505,10 @@
     void finishEnterSplitScreen(SurfaceControl.Transaction t) {
         mSplitLayout.init();
         setDividerVisibility(true, t);
+        // Ensure divider surface are re-parented back into the hierarchy at the end of the
+        // transition. See Transition#buildFinishTransaction for more detail.
+        t.reparent(mSplitLayout.getDividerLeash(), mRootTaskLeash);
+
         updateSurfaceBounds(mSplitLayout, t, false /* applyResizingOffset */);
         t.show(mRootTaskLeash);
         setSplitsVisible(true);
@@ -1776,6 +1818,8 @@
         setDividerVisibility(mainStageVisible, null);
     }
 
+    // Set divider visibility flag and try to apply it, the param transaction is used to apply.
+    // See applyDividerVisibility for more detail.
     private void setDividerVisibility(boolean visible, @Nullable SurfaceControl.Transaction t) {
         if (visible == mDividerVisible) {
             return;
@@ -1802,14 +1846,13 @@
             return;
         }
 
-        if (t != null) {
-            applyDividerVisibility(t);
-        } else {
-            mSyncQueue.runInSync(transaction -> applyDividerVisibility(transaction));
-        }
+        applyDividerVisibility(t);
     }
 
-    private void applyDividerVisibility(SurfaceControl.Transaction t) {
+    // Apply divider visibility by current visibility flag. If param transaction is non-null, it
+    // will apply by that transaction, if it is null and visible, it will run a fade-in animation,
+    // otherwise hide immediately.
+    private void applyDividerVisibility(@Nullable SurfaceControl.Transaction t) {
         final SurfaceControl dividerLeash = mSplitLayout.getDividerLeash();
         if (dividerLeash == null) {
             ProtoLog.d(ShellProtoLogGroup.WM_SHELL_SPLIT_SCREEN,
@@ -1826,7 +1869,12 @@
             mDividerFadeInAnimator.cancel();
         }
 
-        if (mDividerVisible) {
+        mSplitLayout.getRefDividerBounds(mTempRect1);
+        if (t != null) {
+            t.setVisibility(dividerLeash, mDividerVisible);
+            t.setLayer(dividerLeash, Integer.MAX_VALUE);
+            t.setPosition(dividerLeash, mTempRect1.left, mTempRect1.top);
+        } else if (mDividerVisible) {
             final SurfaceControl.Transaction transaction = mTransactionPool.acquire();
             mDividerFadeInAnimator = ValueAnimator.ofFloat(0f, 1f);
             mDividerFadeInAnimator.addUpdateListener(animation -> {
@@ -1866,7 +1914,10 @@
 
             mDividerFadeInAnimator.start();
         } else {
-            t.hide(dividerLeash);
+            final SurfaceControl.Transaction transaction = mTransactionPool.acquire();
+            transaction.hide(dividerLeash);
+            transaction.apply();
+            mTransactionPool.release(transaction);
         }
     }
 
@@ -2450,7 +2501,7 @@
         }
 
         finishEnterSplitScreen(finishT);
-        addDividerBarToTransition(info, finishT, true /* show */);
+        addDividerBarToTransition(info, true /* show */);
         return true;
     }
 
@@ -2593,7 +2644,7 @@
         if (dismissTransition.mDismissTop == STAGE_TYPE_UNDEFINED) {
             // TODO: Have a proper remote for this. Until then, though, reset state and use the
             //       normal animation stuff (which falls back to the normal launcher remote).
-            t.hide(mSplitLayout.getDividerLeash());
+            setDividerVisibility(false, t);
             mSplitLayout.release(t);
             mSplitTransitions.mPendingDismiss = null;
             return false;
@@ -2611,7 +2662,7 @@
                     });
         }
 
-        addDividerBarToTransition(info, finishT, false /* show */);
+        addDividerBarToTransition(info, false /* show */);
         return true;
     }
 
@@ -2652,11 +2703,11 @@
         logExit(EXIT_REASON_UNKNOWN);
     }
 
-    private void addDividerBarToTransition(@NonNull TransitionInfo info,
-            @NonNull SurfaceControl.Transaction finishT, boolean show) {
+    private void addDividerBarToTransition(@NonNull TransitionInfo info, boolean show) {
         final SurfaceControl leash = mSplitLayout.getDividerLeash();
         final TransitionInfo.Change barChange = new TransitionInfo.Change(null /* token */, leash);
         mSplitLayout.getRefDividerBounds(mTempRect1);
+        barChange.setParent(mRootTaskInfo.token);
         barChange.setStartAbsBounds(mTempRect1);
         barChange.setEndAbsBounds(mTempRect1);
         barChange.setMode(show ? TRANSIT_TO_FRONT : TRANSIT_TO_BACK);
@@ -2664,15 +2715,6 @@
         // Technically this should be order-0, but this is running after layer assignment
         // and it's a special case, so just add to end.
         info.addChange(barChange);
-
-        if (show) {
-            finishT.setLayer(leash, Integer.MAX_VALUE);
-            finishT.setPosition(leash, mTempRect1.left, mTempRect1.top);
-            finishT.show(leash);
-            // Ensure divider surface are re-parented back into the hierarchy at the end of the
-            // transition. See Transition#buildFinishTransaction for more detail.
-            finishT.reparent(leash, mRootTaskLeash);
-        }
     }
 
     RemoteAnimationTarget getDividerBarLegacyTarget() {
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecoration.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecoration.java
index 060dc4e..dfde7e6 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecoration.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/CaptionWindowDecoration.java
@@ -110,19 +110,11 @@
         final SurfaceControl oldDecorationSurface = mDecorationContainerSurface;
         final WindowContainerTransaction wct = new WindowContainerTransaction();
 
-        final int outsetLeftId = R.dimen.freeform_resize_handle;
-        final int outsetTopId = R.dimen.freeform_resize_handle;
-        final int outsetRightId = R.dimen.freeform_resize_handle;
-        final int outsetBottomId = R.dimen.freeform_resize_handle;
-
         mRelayoutParams.reset();
         mRelayoutParams.mRunningTaskInfo = taskInfo;
         mRelayoutParams.mLayoutResId = R.layout.caption_window_decor;
         mRelayoutParams.mCaptionHeightId = R.dimen.freeform_decor_caption_height;
         mRelayoutParams.mShadowRadiusId = shadowRadiusID;
-        if (isDragResizeable) {
-            mRelayoutParams.setOutsets(outsetLeftId, outsetTopId, outsetRightId, outsetBottomId);
-        }
 
         relayout(mRelayoutParams, startT, finishT, wct, oldRootView, mResult);
         // After this line, mTaskInfo is up-to-date and should be used instead of taskInfo
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
index f9c0e60..a004e37 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DesktopModeWindowDecoration.java
@@ -208,11 +208,6 @@
         final SurfaceControl oldDecorationSurface = mDecorationContainerSurface;
         final WindowContainerTransaction wct = new WindowContainerTransaction();
 
-        final int outsetLeftId = R.dimen.freeform_resize_handle;
-        final int outsetTopId = R.dimen.freeform_resize_handle;
-        final int outsetRightId = R.dimen.freeform_resize_handle;
-        final int outsetBottomId = R.dimen.freeform_resize_handle;
-
         final int windowDecorLayoutId = getDesktopModeWindowDecorLayoutId(
                 taskInfo.getWindowingMode());
         mRelayoutParams.reset();
@@ -220,9 +215,6 @@
         mRelayoutParams.mLayoutResId = windowDecorLayoutId;
         mRelayoutParams.mCaptionHeightId = R.dimen.freeform_decor_caption_height;
         mRelayoutParams.mShadowRadiusId = shadowRadiusID;
-        if (isDragResizeable) {
-            mRelayoutParams.setOutsets(outsetLeftId, outsetTopId, outsetRightId, outsetBottomId);
-        }
 
         relayout(mRelayoutParams, startT, finishT, wct, oldRootView, mResult);
         // After this line, mTaskInfo is up-to-date and should be used instead of taskInfo
@@ -424,13 +416,12 @@
         if (mRelayoutParams.mLayoutResId
                 == R.layout.desktop_mode_app_controls_window_decor) {
             // Align the handle menu to the left of the caption.
-            menuX = mRelayoutParams.mCaptionX - mResult.mDecorContainerOffsetX + mMarginMenuStart;
-            menuY = mRelayoutParams.mCaptionY - mResult.mDecorContainerOffsetY + mMarginMenuTop;
+            menuX = mRelayoutParams.mCaptionX + mMarginMenuStart;
+            menuY = mRelayoutParams.mCaptionY + mMarginMenuTop;
         } else {
             // Position the handle menu at the center of the caption.
-            menuX = mRelayoutParams.mCaptionX + (captionWidth / 2) - (mMenuWidth / 2)
-                    - mResult.mDecorContainerOffsetX;
-            menuY = mRelayoutParams.mCaptionY - mResult.mDecorContainerOffsetY + mMarginMenuStart;
+            menuX = mRelayoutParams.mCaptionX + (captionWidth / 2) - (mMenuWidth / 2);
+            menuY = mRelayoutParams.mCaptionY + mMarginMenuStart;
         }
 
         // App Info pill setup.
@@ -497,23 +488,18 @@
 
         final boolean pointInAppInfoPill = pointInView(
                 mHandleMenuAppInfoPill.mWindowViewHost.getView(),
-                inputPoint.x - mHandleMenuAppInfoPillPosition.x - mResult.mDecorContainerOffsetX,
-                inputPoint.y - mHandleMenuAppInfoPillPosition.y
-                        - mResult.mDecorContainerOffsetY);
+                inputPoint.x - mHandleMenuAppInfoPillPosition.x,
+                inputPoint.y - mHandleMenuAppInfoPillPosition.y);
         boolean pointInWindowingPill = false;
         if (mHandleMenuWindowingPill != null) {
             pointInWindowingPill = pointInView(mHandleMenuWindowingPill.mWindowViewHost.getView(),
-                    inputPoint.x - mHandleMenuWindowingPillPosition.x
-                            - mResult.mDecorContainerOffsetX,
-                    inputPoint.y - mHandleMenuWindowingPillPosition.y
-                            - mResult.mDecorContainerOffsetY);
+                    inputPoint.x - mHandleMenuWindowingPillPosition.x,
+                    inputPoint.y - mHandleMenuWindowingPillPosition.y);
         }
         final boolean pointInMoreActionsPill = pointInView(
                 mHandleMenuMoreActionsPill.mWindowViewHost.getView(),
-                inputPoint.x - mHandleMenuMoreActionsPillPosition.x
-                        - mResult.mDecorContainerOffsetX,
-                inputPoint.y - mHandleMenuMoreActionsPillPosition.y
-                        - mResult.mDecorContainerOffsetY);
+                inputPoint.x - mHandleMenuMoreActionsPillPosition.x,
+                inputPoint.y - mHandleMenuMoreActionsPillPosition.y);
         if (!pointInAppInfoPill && !pointInWindowingPill
                 && !pointInMoreActionsPill && !pointInOpenMenuButton) {
             closeHandleMenu();
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DragResizeInputListener.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DragResizeInputListener.java
index 8cb575c..d5437c7 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DragResizeInputListener.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/DragResizeInputListener.java
@@ -64,8 +64,8 @@
     private final TaskResizeInputEventReceiver mInputEventReceiver;
     private final DragPositioningCallback mCallback;
 
-    private int mWidth;
-    private int mHeight;
+    private int mTaskWidth;
+    private int mTaskHeight;
     private int mResizeHandleThickness;
     private int mCornerSize;
 
@@ -128,78 +128,84 @@
      * This is also used to update the touch regions of this handler every event dispatched here is
      * a potential resize request.
      *
-     * @param width The width of the drag resize handler in pixels, including resize handle
-     *              thickness. That is task width + 2 * resize handle thickness.
-     * @param height The height of the drag resize handler in pixels, including resize handle
-     *               thickness. That is task height + 2 * resize handle thickness.
+     * @param taskWidth The width of the task.
+     * @param taskHeight The height of the task.
      * @param resizeHandleThickness The thickness of the resize handle in pixels.
      * @param cornerSize The size of the resize handle centered in each corner.
      * @param touchSlop The distance in pixels user has to drag with touch for it to register as
      *                  a resize action.
      */
-    void setGeometry(int width, int height, int resizeHandleThickness, int cornerSize,
+    void setGeometry(int taskWidth, int taskHeight, int resizeHandleThickness, int cornerSize,
             int touchSlop) {
-        if (mWidth == width && mHeight == height
+        if (mTaskWidth == taskWidth && mTaskHeight == taskHeight
                 && mResizeHandleThickness == resizeHandleThickness
                 && mCornerSize == cornerSize) {
             return;
         }
 
-        mWidth = width;
-        mHeight = height;
+        mTaskWidth = taskWidth;
+        mTaskHeight = taskHeight;
         mResizeHandleThickness = resizeHandleThickness;
         mCornerSize = cornerSize;
         mDragDetector.setTouchSlop(touchSlop);
 
         Region touchRegion = new Region();
-        final Rect topInputBounds = new Rect(0, 0, mWidth, mResizeHandleThickness);
+        final Rect topInputBounds = new Rect(
+                -mResizeHandleThickness,
+                -mResizeHandleThickness,
+                mTaskWidth + mResizeHandleThickness,
+                0);
         touchRegion.union(topInputBounds);
 
-        final Rect leftInputBounds = new Rect(0, mResizeHandleThickness,
-                mResizeHandleThickness, mHeight - mResizeHandleThickness);
+        final Rect leftInputBounds = new Rect(
+                -mResizeHandleThickness,
+                0,
+                0,
+                mTaskHeight);
         touchRegion.union(leftInputBounds);
 
         final Rect rightInputBounds = new Rect(
-                mWidth - mResizeHandleThickness, mResizeHandleThickness,
-                mWidth, mHeight - mResizeHandleThickness);
+                mTaskWidth,
+                0,
+                mTaskWidth + mResizeHandleThickness,
+                mTaskHeight);
         touchRegion.union(rightInputBounds);
 
-        final Rect bottomInputBounds = new Rect(0, mHeight - mResizeHandleThickness,
-                mWidth, mHeight);
+        final Rect bottomInputBounds = new Rect(
+                -mResizeHandleThickness,
+                mTaskHeight,
+                mTaskWidth + mResizeHandleThickness,
+                mTaskHeight + mResizeHandleThickness);
         touchRegion.union(bottomInputBounds);
 
         // Set up touch areas in each corner.
         int cornerRadius = mCornerSize / 2;
         mLeftTopCornerBounds = new Rect(
-                mResizeHandleThickness - cornerRadius,
-                mResizeHandleThickness - cornerRadius,
-                mResizeHandleThickness + cornerRadius,
-                mResizeHandleThickness + cornerRadius
-        );
+                -cornerRadius,
+                -cornerRadius,
+                cornerRadius,
+                cornerRadius);
         touchRegion.union(mLeftTopCornerBounds);
 
         mRightTopCornerBounds = new Rect(
-                mWidth - mResizeHandleThickness - cornerRadius,
-                mResizeHandleThickness - cornerRadius,
-                mWidth - mResizeHandleThickness + cornerRadius,
-                mResizeHandleThickness + cornerRadius
-        );
+                mTaskWidth - cornerRadius,
+                -cornerRadius,
+                mTaskWidth + cornerRadius,
+                cornerRadius);
         touchRegion.union(mRightTopCornerBounds);
 
         mLeftBottomCornerBounds = new Rect(
-                mResizeHandleThickness - cornerRadius,
-                mHeight - mResizeHandleThickness - cornerRadius,
-                mResizeHandleThickness + cornerRadius,
-                mHeight - mResizeHandleThickness + cornerRadius
-        );
+                -cornerRadius,
+                mTaskHeight - cornerRadius,
+                cornerRadius,
+                mTaskHeight + cornerRadius);
         touchRegion.union(mLeftBottomCornerBounds);
 
         mRightBottomCornerBounds = new Rect(
-                mWidth - mResizeHandleThickness - cornerRadius,
-                mHeight - mResizeHandleThickness - cornerRadius,
-                mWidth - mResizeHandleThickness + cornerRadius,
-                mHeight - mResizeHandleThickness + cornerRadius
-        );
+                mTaskWidth - cornerRadius,
+                mTaskHeight - cornerRadius,
+                mTaskWidth + cornerRadius,
+                mTaskHeight + cornerRadius);
         touchRegion.union(mRightBottomCornerBounds);
 
         try {
@@ -358,16 +364,16 @@
         @TaskPositioner.CtrlType
         private int calculateResizeHandlesCtrlType(float x, float y) {
             int ctrlType = 0;
-            if (x < mResizeHandleThickness) {
+            if (x < 0) {
                 ctrlType |= TaskPositioner.CTRL_TYPE_LEFT;
             }
-            if (x > mWidth - mResizeHandleThickness) {
+            if (x > mTaskWidth) {
                 ctrlType |= TaskPositioner.CTRL_TYPE_RIGHT;
             }
-            if (y < mResizeHandleThickness) {
+            if (y < 0) {
                 ctrlType |= TaskPositioner.CTRL_TYPE_TOP;
             }
-            if (y > mHeight - mResizeHandleThickness) {
+            if (y > mTaskHeight) {
                 ctrlType |= TaskPositioner.CTRL_TYPE_BOTTOM;
             }
             return ctrlType;
diff --git a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java
index 4ebd09f..bc5fd4d 100644
--- a/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java
+++ b/libs/WindowManager/Shell/src/com/android/wm/shell/windowdecor/WindowDecoration.java
@@ -98,7 +98,6 @@
 
     private final Binder mOwner = new Binder();
     private final Rect mCaptionInsetsRect = new Rect();
-    private final Rect mTaskSurfaceCrop = new Rect();
     private final float[] mTmpColor = new float[3];
 
     WindowDecoration(
@@ -218,21 +217,14 @@
 
         final Rect taskBounds = taskConfig.windowConfiguration.getBounds();
         final Resources resources = mDecorWindowContext.getResources();
-        outResult.mDecorContainerOffsetX = -loadDimensionPixelSize(resources, params.mOutsetLeftId);
-        outResult.mDecorContainerOffsetY = -loadDimensionPixelSize(resources, params.mOutsetTopId);
-        outResult.mWidth = taskBounds.width()
-                + loadDimensionPixelSize(resources, params.mOutsetRightId)
-                - outResult.mDecorContainerOffsetX;
-        outResult.mHeight = taskBounds.height()
-                + loadDimensionPixelSize(resources, params.mOutsetBottomId)
-                - outResult.mDecorContainerOffsetY;
-        startT.setPosition(
-                        mDecorationContainerSurface,
-                        outResult.mDecorContainerOffsetX, outResult.mDecorContainerOffsetY)
-                .setWindowCrop(mDecorationContainerSurface,
-                        outResult.mWidth, outResult.mHeight)
+        outResult.mWidth = taskBounds.width();
+        outResult.mHeight = taskBounds.height();
+        startT.setWindowCrop(mDecorationContainerSurface, outResult.mWidth, outResult.mHeight)
                 .show(mDecorationContainerSurface);
 
+        // TODO(b/270202228): This surface can be removed. Instead, use
+        //  |mDecorationContainerSurface| to set the background now that it no longer has outsets
+        //  and its crop is set to the task bounds.
         // TaskBackgroundSurface
         if (mTaskBackgroundSurface == null) {
             final SurfaceControl.Builder builder = mSurfaceControlBuilderSupplier.get();
@@ -250,8 +242,7 @@
         mTmpColor[0] = (float) Color.red(backgroundColorInt) / 255.f;
         mTmpColor[1] = (float) Color.green(backgroundColorInt) / 255.f;
         mTmpColor[2] = (float) Color.blue(backgroundColorInt) / 255.f;
-        startT.setWindowCrop(mTaskBackgroundSurface, taskBounds.width(),
-                        taskBounds.height())
+        startT.setWindowCrop(mTaskBackgroundSurface, taskBounds.width(), taskBounds.height())
                 .setShadowRadius(mTaskBackgroundSurface, shadowRadius)
                 .setColor(mTaskBackgroundSurface, mTmpColor)
                 .show(mTaskBackgroundSurface);
@@ -269,11 +260,7 @@
         final int captionHeight = loadDimensionPixelSize(resources, params.mCaptionHeightId);
         final int captionWidth = taskBounds.width();
 
-        startT.setPosition(
-                        mCaptionContainerSurface,
-                        -outResult.mDecorContainerOffsetX + params.mCaptionX,
-                        -outResult.mDecorContainerOffsetY + params.mCaptionY)
-                .setWindowCrop(mCaptionContainerSurface, captionWidth, captionHeight)
+        startT.setWindowCrop(mCaptionContainerSurface, captionWidth, captionHeight)
                 .show(mCaptionContainerSurface);
 
         if (mCaptionWindowManager == null) {
@@ -314,14 +301,9 @@
 
         // Task surface itself
         Point taskPosition = mTaskInfo.positionInParent;
-        mTaskSurfaceCrop.set(
-                outResult.mDecorContainerOffsetX,
-                outResult.mDecorContainerOffsetY,
-                outResult.mWidth + outResult.mDecorContainerOffsetX,
-                outResult.mHeight + outResult.mDecorContainerOffsetY);
         startT.show(mTaskSurface);
         finishT.setPosition(mTaskSurface, taskPosition.x, taskPosition.y)
-                .setCrop(mTaskSurface, mTaskSurfaceCrop);
+                .setWindowCrop(mTaskSurface, outResult.mWidth, outResult.mHeight);
     }
 
     /**
@@ -447,37 +429,15 @@
         int mCaptionWidthId;
         int mShadowRadiusId;
 
-        int mOutsetTopId;
-        int mOutsetBottomId;
-        int mOutsetLeftId;
-        int mOutsetRightId;
-
         int mCaptionX;
         int mCaptionY;
 
-        void setOutsets(int leftId, int topId, int rightId, int bottomId) {
-            mOutsetLeftId = leftId;
-            mOutsetTopId = topId;
-            mOutsetRightId = rightId;
-            mOutsetBottomId = bottomId;
-        }
-
-        void setCaptionPosition(int left, int top) {
-            mCaptionX = left;
-            mCaptionY = top;
-        }
-
         void reset() {
             mLayoutResId = Resources.ID_NULL;
             mCaptionHeightId = Resources.ID_NULL;
             mCaptionWidthId = Resources.ID_NULL;
             mShadowRadiusId = Resources.ID_NULL;
 
-            mOutsetTopId = Resources.ID_NULL;
-            mOutsetBottomId = Resources.ID_NULL;
-            mOutsetLeftId = Resources.ID_NULL;
-            mOutsetRightId = Resources.ID_NULL;
-
             mCaptionX = 0;
             mCaptionY = 0;
         }
@@ -487,14 +447,10 @@
         int mWidth;
         int mHeight;
         T mRootView;
-        int mDecorContainerOffsetX;
-        int mDecorContainerOffsetY;
 
         void reset() {
             mWidth = 0;
             mHeight = 0;
-            mDecorContainerOffsetX = 0;
-            mDecorContainerOffsetY = 0;
             mRootView = null;
         }
     }
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipTaskOrganizerTest.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipTaskOrganizerTest.java
index 15bb10e..842c699 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipTaskOrganizerTest.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/pip/PipTaskOrganizerTest.java
@@ -262,7 +262,8 @@
         DisplayLayout layout = new DisplayLayout(info,
                 mContext.getResources(), true, true);
         mPipDisplayLayoutState.setDisplayLayout(layout);
-        mPipTaskOrganizer.setOneShotAnimationType(PipAnimationController.ANIM_TYPE_ALPHA);
+        doReturn(PipAnimationController.ANIM_TYPE_ALPHA).when(mMockPipAnimationController)
+                .takeOneShotEnterAnimationType();
         mPipTaskOrganizer.setSurfaceControlTransactionFactory(
                 MockSurfaceControlHelper::createMockSurfaceControlTransaction);
     }
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/splitscreen/StageCoordinatorTests.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/splitscreen/StageCoordinatorTests.java
index eda6fdc..e6219d1 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/splitscreen/StageCoordinatorTests.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/splitscreen/StageCoordinatorTests.java
@@ -113,6 +113,7 @@
 
     private SurfaceSession mSurfaceSession = new SurfaceSession();
     private SurfaceControl mRootLeash;
+    private SurfaceControl mDividerLeash;
     private ActivityManager.RunningTaskInfo mRootTask;
     private StageCoordinator mStageCoordinator;
     private Transitions mTransitions;
@@ -129,12 +130,14 @@
                 mTaskOrganizer, mMainStage, mSideStage, mDisplayController, mDisplayImeController,
                 mDisplayInsetsController, mSplitLayout, mTransitions, mTransactionPool,
                 mMainExecutor, Optional.empty()));
+        mDividerLeash = new SurfaceControl.Builder(mSurfaceSession).setName("fakeDivider").build();
 
         when(mSplitLayout.getBounds1()).thenReturn(mBounds1);
         when(mSplitLayout.getBounds2()).thenReturn(mBounds2);
         when(mSplitLayout.getRootBounds()).thenReturn(mRootBounds);
         when(mSplitLayout.isLandscape()).thenReturn(false);
         when(mSplitLayout.applyTaskChanges(any(), any(), any())).thenReturn(true);
+        when(mSplitLayout.getDividerLeash()).thenReturn(mDividerLeash);
 
         mRootTask = new TestRunningTaskInfoBuilder().build();
         mRootLeash = new SurfaceControl.Builder(mSurfaceSession).setName("test").build();
diff --git a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/WindowDecorationTests.java b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/WindowDecorationTests.java
index dfa3c10..e8147ff 100644
--- a/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/WindowDecorationTests.java
+++ b/libs/WindowManager/Shell/tests/unittest/src/com/android/wm/shell/windowdecor/WindowDecorationTests.java
@@ -159,14 +159,8 @@
                 .setVisible(false)
                 .build();
         taskInfo.isFocused = false;
-        // Density is 2. Outsets are (20, 40, 60, 80) px. Shadow radius is 10px. Caption height is
-        // 64px.
+        // Density is 2. Shadow radius is 10px. Caption height is 64px.
         taskInfo.configuration.densityDpi = DisplayMetrics.DENSITY_DEFAULT * 2;
-        mRelayoutParams.setOutsets(
-                R.dimen.test_window_decor_left_outset,
-                R.dimen.test_window_decor_top_outset,
-                R.dimen.test_window_decor_right_outset,
-                R.dimen.test_window_decor_bottom_outset);
 
         final SurfaceControl taskSurface = mock(SurfaceControl.class);
         final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
@@ -213,14 +207,8 @@
                 .setVisible(true)
                 .build();
         taskInfo.isFocused = true;
-        // Density is 2. Outsets are (20, 40, 60, 80) px. Shadow radius is 10px. Caption height is
-        // 64px.
+        // Density is 2. Shadow radius is 10px. Caption height is 64px.
         taskInfo.configuration.densityDpi = DisplayMetrics.DENSITY_DEFAULT * 2;
-        mRelayoutParams.setOutsets(
-                R.dimen.test_window_decor_left_outset,
-                R.dimen.test_window_decor_top_outset,
-                R.dimen.test_window_decor_right_outset,
-                R.dimen.test_window_decor_bottom_outset);
         final SurfaceControl taskSurface = mock(SurfaceControl.class);
         final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
 
@@ -229,8 +217,7 @@
         verify(decorContainerSurfaceBuilder).setParent(taskSurface);
         verify(decorContainerSurfaceBuilder).setContainerLayer();
         verify(mMockSurfaceControlStartT).setTrustedOverlay(decorContainerSurface, true);
-        verify(mMockSurfaceControlStartT).setPosition(decorContainerSurface, -20, -40);
-        verify(mMockSurfaceControlStartT).setWindowCrop(decorContainerSurface, 380, 220);
+        verify(mMockSurfaceControlStartT).setWindowCrop(decorContainerSurface, 300, 100);
 
         verify(taskBackgroundSurfaceBuilder).setParent(taskSurface);
         verify(taskBackgroundSurfaceBuilder).setEffectLayer();
@@ -244,7 +231,6 @@
 
         verify(captionContainerSurfaceBuilder).setParent(decorContainerSurface);
         verify(captionContainerSurfaceBuilder).setContainerLayer();
-        verify(mMockSurfaceControlStartT).setPosition(captionContainerSurface, 20, 40);
         verify(mMockSurfaceControlStartT).setWindowCrop(captionContainerSurface, 300, 64);
         verify(mMockSurfaceControlStartT).show(captionContainerSurface);
 
@@ -268,12 +254,12 @@
         verify(mMockSurfaceControlFinishT)
                 .setPosition(taskSurface, TASK_POSITION_IN_PARENT.x, TASK_POSITION_IN_PARENT.y);
         verify(mMockSurfaceControlFinishT)
-                .setCrop(taskSurface, new Rect(-20, -40, 360, 180));
+                .setWindowCrop(taskSurface, 300, 100);
         verify(mMockSurfaceControlStartT)
                 .show(taskSurface);
 
-        assertEquals(380, mRelayoutResult.mWidth);
-        assertEquals(220, mRelayoutResult.mHeight);
+        assertEquals(300, mRelayoutResult.mWidth);
+        assertEquals(100, mRelayoutResult.mHeight);
     }
 
     @Test
@@ -309,14 +295,8 @@
                 .setVisible(true)
                 .build();
         taskInfo.isFocused = true;
-        // Density is 2. Outsets are (20, 40, 60, 80) px. Shadow radius is 10px. Caption height is
-        // 64px.
+        // Density is 2. Shadow radius is 10px. Caption height is 64px.
         taskInfo.configuration.densityDpi = DisplayMetrics.DENSITY_DEFAULT * 2;
-        mRelayoutParams.setOutsets(
-                R.dimen.test_window_decor_left_outset,
-                R.dimen.test_window_decor_top_outset,
-                R.dimen.test_window_decor_right_outset,
-                R.dimen.test_window_decor_bottom_outset);
 
         final SurfaceControl taskSurface = mock(SurfaceControl.class);
         final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
@@ -419,11 +399,6 @@
                 .build();
         taskInfo.isFocused = true;
         taskInfo.configuration.densityDpi = DisplayMetrics.DENSITY_DEFAULT * 2;
-        mRelayoutParams.setOutsets(
-                R.dimen.test_window_decor_left_outset,
-                R.dimen.test_window_decor_top_outset,
-                R.dimen.test_window_decor_right_outset,
-                R.dimen.test_window_decor_bottom_outset);
         final SurfaceControl taskSurface = mock(SurfaceControl.class);
         final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
         windowDecor.relayout(taskInfo);
@@ -438,7 +413,7 @@
         verify(additionalWindowSurfaceBuilder).setContainerLayer();
         verify(additionalWindowSurfaceBuilder).setParent(decorContainerSurface);
         verify(additionalWindowSurfaceBuilder).build();
-        verify(mMockSurfaceControlAddWindowT).setPosition(additionalWindowSurface, 20, 40);
+        verify(mMockSurfaceControlAddWindowT).setPosition(additionalWindowSurface, 0, 0);
         final int width = WindowDecoration.loadDimensionPixelSize(
                 mContext.getResources(), mCaptionMenuWidthId);
         final int height = WindowDecoration.loadDimensionPixelSize(
@@ -496,11 +471,6 @@
                 .build();
         taskInfo.isFocused = true;
         taskInfo.configuration.densityDpi = DisplayMetrics.DENSITY_DEFAULT * 2;
-        mRelayoutParams.setOutsets(
-                R.dimen.test_window_decor_left_outset,
-                R.dimen.test_window_decor_top_outset,
-                R.dimen.test_window_decor_right_outset,
-                R.dimen.test_window_decor_bottom_outset);
         final SurfaceControl taskSurface = mock(SurfaceControl.class);
         final TestWindowDecoration windowDecor = createWindowDecoration(taskInfo, taskSurface);
 
@@ -508,7 +478,6 @@
 
         verify(captionContainerSurfaceBuilder).setParent(decorContainerSurface);
         verify(captionContainerSurfaceBuilder).setContainerLayer();
-        verify(mMockSurfaceControlStartT).setPosition(captionContainerSurface, 20, 40);
         // Width of the captionContainerSurface should match the width of TASK_BOUNDS
         verify(mMockSurfaceControlStartT).setWindowCrop(captionContainerSurface, 300, 64);
         verify(mMockSurfaceControlStartT).show(captionContainerSurface);
@@ -584,9 +553,7 @@
             String name = "Test Window";
             WindowDecoration.AdditionalWindow additionalWindow =
                     addWindow(R.layout.desktop_mode_window_decor_handle_menu_app_info_pill, name,
-                            mMockSurfaceControlAddWindowT,
-                            x - mRelayoutResult.mDecorContainerOffsetX,
-                            y - mRelayoutResult.mDecorContainerOffsetY,
+                            mMockSurfaceControlAddWindowT, x, y,
                             width, height, shadowRadius, cornerRadius);
             return additionalWindow;
         }
diff --git a/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.cpp b/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.cpp
index 2a8cb42..c4d3f5c 100644
--- a/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.cpp
+++ b/libs/hwui/pipeline/skia/SkiaOpenGLPipeline.cpp
@@ -53,6 +53,8 @@
 }
 
 MakeCurrentResult SkiaOpenGLPipeline::makeCurrent() {
+    bool wasSurfaceless = mEglManager.isCurrent(EGL_NO_SURFACE);
+
     // In case the surface was destroyed (e.g. a previous trimMemory call) we
     // need to recreate it here.
     if (mHardwareBuffer) {
@@ -65,6 +67,37 @@
     if (!mEglManager.makeCurrent(mEglSurface, &error)) {
         return MakeCurrentResult::AlreadyCurrent;
     }
+
+    // Make sure read/draw buffer state of default framebuffer is GL_BACK. Vendor implementations
+    // disagree on the draw/read buffer state if the default framebuffer transitions from a surface
+    // to EGL_NO_SURFACE and vice-versa. There was a related discussion within Khronos on this topic.
+    // See https://cvs.khronos.org/bugzilla/show_bug.cgi?id=13534.
+    // The discussion was not resolved with a clear consensus
+    if (error == 0 && wasSurfaceless && mEglSurface != EGL_NO_SURFACE) {
+        GLint curReadFB = 0;
+        GLint curDrawFB = 0;
+        glGetIntegerv(GL_READ_FRAMEBUFFER_BINDING, &curReadFB);
+        glGetIntegerv(GL_DRAW_FRAMEBUFFER_BINDING, &curDrawFB);
+
+        GLint buffer = GL_NONE;
+        glBindFramebuffer(GL_FRAMEBUFFER, 0);
+        glGetIntegerv(GL_DRAW_BUFFER0, &buffer);
+        if (buffer == GL_NONE) {
+            const GLenum drawBuffer = GL_BACK;
+            glDrawBuffers(1, &drawBuffer);
+        }
+
+        glGetIntegerv(GL_READ_BUFFER, &buffer);
+        if (buffer == GL_NONE) {
+            glReadBuffer(GL_BACK);
+        }
+
+        glBindFramebuffer(GL_READ_FRAMEBUFFER, curReadFB);
+        glBindFramebuffer(GL_DRAW_FRAMEBUFFER, curDrawFB);
+
+        GL_CHECKPOINT(LOW);
+    }
+
     return error ? MakeCurrentResult::Failed : MakeCurrentResult::Succeeded;
 }
 
diff --git a/media/java/android/media/soundtrigger/SoundTriggerInstrumentation.java b/media/java/android/media/soundtrigger/SoundTriggerInstrumentation.java
new file mode 100644
index 0000000..80bc5c0
--- /dev/null
+++ b/media/java/android/media/soundtrigger/SoundTriggerInstrumentation.java
@@ -0,0 +1,630 @@
+/**
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.media.soundtrigger;
+
+import android.annotation.CallbackExecutor;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+import android.annotation.RequiresPermission;
+import android.annotation.TestApi;
+import android.hardware.soundtrigger.ConversionUtil;
+import android.hardware.soundtrigger.SoundTrigger;
+import android.media.soundtrigger_middleware.IAcknowledgeEvent;
+import android.media.soundtrigger_middleware.IInjectGlobalEvent;
+import android.media.soundtrigger_middleware.IInjectModelEvent;
+import android.media.soundtrigger_middleware.IInjectRecognitionEvent;
+import android.media.soundtrigger_middleware.ISoundTriggerInjection;
+import android.os.IBinder;
+import android.os.RemoteException;
+
+import com.android.internal.annotations.GuardedBy;
+import com.android.internal.app.ISoundTriggerService;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.UUID;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.Executor;
+import java.util.function.Consumer;
+
+/**
+ * Used to inject/observe events when using a fake SoundTrigger HAL for test purposes.
+ * Created by {@link SoundTriggerManager#getInjection(Executor, GlobalCallback)}.
+ * Only one instance of this class is valid at any given time, old instances will be delivered
+ * {@link GlobalCallback#onPreempted()}.
+ * @hide
+ */
+@TestApi
+public final class SoundTriggerInstrumentation {
+
+    private final Object mLock = new Object();
+    @GuardedBy("mLock")
+    private IInjectGlobalEvent mInjectGlobalEvent = null;
+
+    @GuardedBy("mLock")
+    private Map<IBinder, ModelSession> mModelSessionMap = new HashMap<>();
+    @GuardedBy("mLock")
+    private Map<IBinder, RecognitionSession> mRecognitionSessionMap = new HashMap<>();
+    @GuardedBy("mLock")
+    private IBinder mClientToken = null;
+
+    private final GlobalCallback mClientCallback;
+    private final Executor mGlobalCallbackExecutor;
+
+    /**
+     * Callback interface for un-sessioned events observed from the fake STHAL.
+     * Registered upon construction of {@link SoundTriggerInstrumentation}
+     * @hide
+     */
+    @TestApi
+    public interface GlobalCallback {
+        /**
+         * Called when the created {@link SoundTriggerInstrumentation} object is invalidated
+         * by another client creating an {@link SoundTriggerInstrumentation} to instrument the
+         * fake STHAL. Only one client may inject at a time.
+         * All sessions are invalidated, no further events will be received, and no
+         * injected events will be delivered.
+         */
+        default void onPreempted() {}
+        /**
+         * Called when the STHAL has been restarted by the framework, due to unexpected
+         * error conditions.
+         * Not called when {@link SoundTriggerInstrumentation#triggerRestart()} is injected.
+         */
+        default void onRestarted() {}
+        /**
+         * Called when the framework detaches from the fake HAL.
+         * This is not transmitted to real HALs, but it indicates that the
+         * framework has flushed its global state.
+         */
+        default void onFrameworkDetached() {}
+        /**
+         * Called when a client application attaches to the framework.
+         * This is not transmitted to real HALs, but it represents the state of
+         * the framework.
+         */
+        default void onClientAttached() {}
+        /**
+         * Called when a client application detaches from the framework.
+         * This is not transmitted to real HALs, but it represents the state of
+         * the framework.
+         */
+        default void onClientDetached() {}
+        /**
+         * Called when the fake HAL receives a model load from the framework.
+         * @param modelSession - A session which exposes additional injection
+         *                       functionality associated with the newly loaded
+         *                       model. See {@link ModelSession}.
+         */
+        void onModelLoaded(@NonNull ModelSession modelSession);
+    }
+
+    /**
+     * Callback for HAL events related to a loaded model. Register with
+     * {@link ModelSession#setModelCallback(Executor, ModelCallback)}
+     * Note, callbacks will not be delivered for events triggered by the injection.
+     * @hide
+     */
+    @TestApi
+    public interface ModelCallback {
+        /**
+         * Called when the model associated with the {@link ModelSession} this callback
+         * was registered for was unloaded by the framework.
+         */
+        default void onModelUnloaded() {}
+        /**
+         * Called when the model associated with the {@link ModelSession} this callback
+         * was registered for receives a set parameter call from the framework.
+         * @param param - Parameter being set.
+         *                 See {@link SoundTrigger.ModelParamTypes}
+         * @param value - Value the model parameter was set to.
+         */
+        default void onParamSet(@SoundTrigger.ModelParamTypes int param, int value) {}
+        /**
+         * Called when the model associated with the {@link ModelSession} this callback
+         * was registered for receives a recognition start request.
+         * @param recognitionSession - A session which exposes additional injection
+         *                             functionality associated with the newly started
+         *                             recognition. See {@link RecognitionSession}
+         */
+        void onRecognitionStarted(@NonNull RecognitionSession recognitionSession);
+    }
+
+    /**
+     * Callback for HAL events related to a started recognition. Register with
+     * {@link RecognitionSession#setRecognitionCallback(Executor, RecognitionCallback)}
+     * Note, callbacks will not be delivered for events triggered by the injection.
+     * @hide
+     */
+    @TestApi
+    public interface RecognitionCallback {
+        /**
+         * Called when the recognition associated with the {@link RecognitionSession} this
+         * callback was registered for was stopped by the framework.
+         */
+        void onRecognitionStopped();
+    }
+
+    /**
+     * Session associated with a loaded model in the fake STHAL.
+     * Can be used to query details about the loaded model, register a callback for future
+     * model events, or trigger HAL events associated with a loaded model.
+     * This session is invalid once the model is unloaded, caused by a
+     * {@link ModelSession#triggerUnloadModel()},
+     * the client unloading recognition, or if a {@link GlobalCallback#onRestarted()} is
+     * received.
+     * Further injections on an invalidated session will not be respected, and no future
+     * callbacks will be delivered.
+     * @hide
+     */
+    @TestApi
+    public class ModelSession {
+
+        /**
+         * Trigger the HAL to preemptively unload the model associated with this session.
+         * Typically occurs when a higher priority model is loaded which utilizes the same
+         * resources.
+         */
+        public void triggerUnloadModel() {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                try {
+                    mInjectModelEvent.triggerUnloadModel();
+                } catch (RemoteException e) {
+                    throw e.rethrowFromSystemServer();
+                }
+                mModelSessionMap.remove(mInjectModelEvent.asBinder());
+            }
+        }
+
+        /**
+         * Get the {@link SoundTriggerManager.Model} associated with this session.
+         * @return - The model associated with this session.
+         */
+        public @NonNull SoundTriggerManager.Model getSoundModel() {
+            return mModel;
+        }
+
+        /**
+         * Get the list of {@link SoundTrigger.Keyphrase} associated with this session.
+         * @return - The keyphrases associated with this session.
+         */
+        public @NonNull List<SoundTrigger.Keyphrase> getPhrases() {
+            if (mPhrases == null) {
+                return new ArrayList<>();
+            } else {
+                return new ArrayList<>(Arrays.asList(mPhrases));
+            }
+        }
+
+        /**
+         * Get whether this model is of keyphrase type.
+         * @return - true if the model is a keyphrase model, false otherwise
+         */
+        public boolean isKeyphrase() {
+            return (mPhrases != null);
+        }
+
+        /**
+         * Registers the model callback associated with this session. Events associated
+         * with this model session will be reported via this callback.
+         * See {@link ModelCallback}
+         * @param executor - Executor which the callback is dispatched on
+         * @param callback - Model callback for reporting model session events.
+         */
+        public void setModelCallback(@NonNull @CallbackExecutor Executor executor, @NonNull
+                ModelCallback callback) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                mModelCallback = Objects.requireNonNull(callback);
+                mModelExecutor = Objects.requireNonNull(executor);
+            }
+        }
+
+        /**
+         * Clear the model callback associated with this session, if any has been
+         * set by {@link #setModelCallback(Executor, ModelCallback)}.
+         */
+        public void clearModelCallback() {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                mModelCallback = null;
+                mModelExecutor = null;
+            }
+        }
+
+        private ModelSession(SoundModel model, Phrase[] phrases,
+                IInjectModelEvent injection) {
+            mModel = SoundTriggerManager.Model.create(UUID.fromString(model.uuid),
+                    UUID.fromString(model.vendorUuid),
+                    ConversionUtil.sharedMemoryToByteArray(model.data, model.dataSize));
+            if (phrases != null) {
+                mPhrases = new SoundTrigger.Keyphrase[phrases.length];
+                int i = 0;
+                for (var phrase : phrases) {
+                    mPhrases[i++] = ConversionUtil.aidl2apiPhrase(phrase);
+                }
+            } else {
+                mPhrases = null;
+            }
+            mInjectModelEvent = injection;
+        }
+
+        private void wrap(Consumer<ModelCallback> consumer) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                if (mModelCallback != null && mModelExecutor != null) {
+                    final ModelCallback callback = mModelCallback;
+                    mModelExecutor.execute(() -> consumer.accept(callback));
+                }
+            }
+        }
+
+        private final SoundTriggerManager.Model mModel;
+        private final SoundTrigger.Keyphrase[] mPhrases;
+        private final IInjectModelEvent mInjectModelEvent;
+
+        @GuardedBy("SoundTriggerInstrumentation.this.mLock")
+        private ModelCallback mModelCallback = null;
+        @GuardedBy("SoundTriggerInstrumentation.this.mLock")
+        private Executor mModelExecutor = null;
+    }
+
+    /**
+     * Session associated with a recognition start in the fake STHAL.
+     * Can be used to get information about the started recognition, register a callback
+     * for future events associated with this recognition, and triggering
+     * recognition events or aborts.
+     * This session is invalid once the recognition is stopped, caused by a
+     * {@link RecognitionSession#triggerAbortRecognition()},
+     * {@link RecognitionSession#triggerRecognitionEvent(byte[], List)},
+     * the client stopping recognition, or any operation which invalidates the
+     * {@link ModelSession} which the session was created from.
+     * Further injections on an invalidated session will not be respected, and no future
+     * callbacks will be delivered.
+     * @hide
+     */
+    @TestApi
+    public class RecognitionSession {
+
+        /**
+         * Get an integer token representing the audio session associated with this
+         * recognition in the STHAL.
+         * @return - The session token.
+         */
+        public int getAudioSession() {
+            return mAudioSession;
+        }
+
+        /**
+         * Get the recognition config used to start this recognition.
+         * @return - The config passed to the HAL for startRecognition.
+         */
+        public @NonNull SoundTrigger.RecognitionConfig getRecognitionConfig() {
+            return mRecognitionConfig;
+        }
+
+        /**
+         * Trigger a recognition in the fake STHAL.
+         * @param data - The opaque data buffer included in the recognition event.
+         * @param phraseExtras - Keyphrase metadata included in the event. The
+         *                       event must include metadata for the keyphrase id
+         *                       associated with this model to be received by the
+         *                       client application.
+         */
+        public void triggerRecognitionEvent(@NonNull byte[] data, @Nullable
+                List<SoundTrigger.KeyphraseRecognitionExtra> phraseExtras) {
+            PhraseRecognitionExtra[] converted = null;
+            if (phraseExtras != null) {
+                converted = new PhraseRecognitionExtra[phraseExtras.size()];
+                int i = 0;
+                for (var phraseExtra : phraseExtras) {
+                    converted[i++] = ConversionUtil.api2aidlPhraseRecognitionExtra(phraseExtra);
+                }
+            }
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                mRecognitionSessionMap.remove(mInjectRecognitionEvent.asBinder());
+                try {
+                    mInjectRecognitionEvent.triggerRecognitionEvent(data, converted);
+                } catch (RemoteException e) {
+                    throw e.rethrowFromSystemServer();
+                }
+            }
+        }
+
+        /**
+         * Trigger an abort recognition event in the fake HAL. This represents a
+         * preemptive ending of the recognition session by the HAL, despite no
+         * recognition detection. Typically occurs during contention for microphone
+         * usage, or if model limits are hit.
+         * See {@link SoundTriggerInstrumentation#setResourceContention(boolean)} to block
+         * subsequent downward calls for contention reasons.
+         */
+        public void triggerAbortRecognition() {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                mRecognitionSessionMap.remove(mInjectRecognitionEvent.asBinder());
+                try {
+                    mInjectRecognitionEvent.triggerAbortRecognition();
+                } catch (RemoteException e) {
+                    throw e.rethrowFromSystemServer();
+                }
+            }
+        }
+
+         /**
+         * Registers the recognition callback associated with this session. Events associated
+         * with this recognition session will be reported via this callback.
+         * See {@link RecognitionCallback}
+         * @param executor - Executor which the callback is dispatched on
+         * @param callback - Recognition callback for reporting recognition session events.
+         */
+        public void setRecognitionCallback(@NonNull @CallbackExecutor Executor executor,
+                @NonNull RecognitionCallback callback) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                mRecognitionCallback = callback;
+                mRecognitionExecutor = executor;
+            }
+        }
+
+        /**
+         * Clear the recognition callback associated with this session, if any has been
+         * set by {@link #setRecognitionCallback(Executor, RecognitionCallback)}.
+         */
+        public void clearRecognitionCallback() {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                mRecognitionCallback = null;
+                mRecognitionExecutor = null;
+            }
+        }
+
+        private RecognitionSession(int audioSession,
+                RecognitionConfig recognitionConfig,
+                IInjectRecognitionEvent injectRecognitionEvent) {
+            mAudioSession = audioSession;
+            mRecognitionConfig = ConversionUtil.aidl2apiRecognitionConfig(recognitionConfig);
+            mInjectRecognitionEvent = injectRecognitionEvent;
+        }
+
+        private void wrap(Consumer<RecognitionCallback> consumer) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                if (mRecognitionCallback != null && mRecognitionExecutor != null) {
+                    final RecognitionCallback callback = mRecognitionCallback;
+                    mRecognitionExecutor.execute(() -> consumer.accept(callback));
+                }
+            }
+        }
+
+        private final int mAudioSession;
+        private final SoundTrigger.RecognitionConfig mRecognitionConfig;
+        private final IInjectRecognitionEvent mInjectRecognitionEvent;
+
+        @GuardedBy("SoundTriggerInstrumentation.this.mLock")
+        private Executor mRecognitionExecutor = null;
+        @GuardedBy("SoundTriggerInstrumentation.this.mLock")
+        private RecognitionCallback mRecognitionCallback = null;
+    }
+
+    // Implementation of injection interface passed to the HAL.
+    // This class will re-associate events received on this callback interface
+    // with sessions, to avoid staleness issues.
+    private class Injection extends ISoundTriggerInjection.Stub {
+        @Override
+        public void registerGlobalEventInjection(IInjectGlobalEvent globalInjection) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                mInjectGlobalEvent = globalInjection;
+            }
+        }
+
+        @Override
+        public void onSoundModelLoaded(SoundModel model, @Nullable Phrase[] phrases,
+                            IInjectModelEvent modelInjection, IInjectGlobalEvent globalSession) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                if (globalSession.asBinder() != mInjectGlobalEvent.asBinder()) return;
+                ModelSession modelSession = new ModelSession(model, phrases, modelInjection);
+                mModelSessionMap.put(modelInjection.asBinder(), modelSession);
+                mGlobalCallbackExecutor.execute(() -> mClientCallback.onModelLoaded(modelSession));
+            }
+        }
+
+        @Override
+        public void onSoundModelUnloaded(IInjectModelEvent modelSession) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                ModelSession clientModelSession = mModelSessionMap.remove(modelSession.asBinder());
+                if (clientModelSession == null) return;
+                clientModelSession.wrap((ModelCallback cb) -> cb.onModelUnloaded());
+            }
+        }
+
+        @Override
+        public void onRecognitionStarted(int audioSessionHandle, RecognitionConfig config,
+                IInjectRecognitionEvent recognitionInjection, IInjectModelEvent modelSession) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                ModelSession clientModelSession = mModelSessionMap.get(modelSession.asBinder());
+                if (clientModelSession == null) return;
+                RecognitionSession recogSession = new RecognitionSession(
+                        audioSessionHandle, config, recognitionInjection);
+                mRecognitionSessionMap.put(recognitionInjection.asBinder(), recogSession);
+                clientModelSession.wrap((ModelCallback cb) ->
+                        cb.onRecognitionStarted(recogSession));
+            }
+        }
+
+        @Override
+        public void onRecognitionStopped(IInjectRecognitionEvent recognitionSession) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                RecognitionSession clientRecognitionSession =
+                        mRecognitionSessionMap.remove(recognitionSession.asBinder());
+                if (clientRecognitionSession == null) return;
+                clientRecognitionSession.wrap((RecognitionCallback cb)
+                        -> cb.onRecognitionStopped());
+            }
+        }
+
+        @Override
+        public void onParamSet(int modelParam, int value, IInjectModelEvent modelSession) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                ModelSession clientModelSession = mModelSessionMap.get(modelSession.asBinder());
+                if (clientModelSession == null) return;
+                clientModelSession.wrap((ModelCallback cb) -> cb.onParamSet(modelParam, value));
+            }
+        }
+
+
+        @Override
+        public void onRestarted(IInjectGlobalEvent globalSession) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                if (globalSession.asBinder() != mInjectGlobalEvent.asBinder()) return;
+                mRecognitionSessionMap.clear();
+                mModelSessionMap.clear();
+                mGlobalCallbackExecutor.execute(() -> mClientCallback.onRestarted());
+            }
+        }
+
+        @Override
+        public void onFrameworkDetached(IInjectGlobalEvent globalSession) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                if (globalSession.asBinder() != mInjectGlobalEvent.asBinder()) return;
+                mGlobalCallbackExecutor.execute(() -> mClientCallback.onFrameworkDetached());
+            }
+        }
+
+        @Override
+        public void onClientAttached(IBinder token, IInjectGlobalEvent globalSession) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                if (globalSession.asBinder() != mInjectGlobalEvent.asBinder()) return;
+                mClientToken = token;
+                mGlobalCallbackExecutor.execute(() -> mClientCallback.onClientAttached());
+            }
+        }
+
+        @Override
+        public void onClientDetached(IBinder token) {
+            synchronized (SoundTriggerInstrumentation.this.mLock) {
+                if (token != mClientToken) return;
+                mClientToken = null;
+                mGlobalCallbackExecutor.execute(() -> mClientCallback.onClientDetached());
+            }
+        }
+
+        @Override
+        public void onPreempted() {
+            // This is always valid, independent of session
+            mGlobalCallbackExecutor.execute(() -> mClientCallback.onPreempted());
+            // Callbacks will no longer be delivered, and injection will be silently dropped.
+        }
+    }
+
+    /**
+     * @hide
+     */
+    @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER)
+    public SoundTriggerInstrumentation(ISoundTriggerService service,
+            @CallbackExecutor @NonNull Executor executor,
+            @NonNull GlobalCallback callback) {
+        mClientCallback = Objects.requireNonNull(callback);
+        mGlobalCallbackExecutor = Objects.requireNonNull(executor);
+        try {
+            service.attachInjection(new Injection());
+        } catch (RemoteException e) {
+            e.rethrowFromSystemServer();
+        }
+    }
+
+    /**
+     * Simulate a HAL restart, typically caused by the framework on an unexpected error,
+     * or a restart of the core audio HAL.
+     * Application sessions will be detached, and all state will be cleared. The framework
+     * will re-attach to the HAL following restart.
+     * @hide
+     */
+    @TestApi
+    public void triggerRestart() {
+        synchronized (mLock) {
+            if (mInjectGlobalEvent == null) {
+                throw new IllegalStateException(
+                        "Attempted to trigger HAL restart before registration");
+            }
+            try {
+                mInjectGlobalEvent.triggerRestart();
+            } catch (RemoteException e) {
+                throw e.rethrowFromSystemServer();
+            }
+        }
+    }
+
+    /**
+     * Trigger a resource available callback from the fake SoundTrigger HAL to the framework.
+     * This callback notifies the framework that methods which previously failed due to
+     * resource contention may now succeed.
+     * @hide
+     */
+    @TestApi
+    public void triggerOnResourcesAvailable() {
+        synchronized (mLock) {
+            if (mInjectGlobalEvent == null) {
+                throw new IllegalStateException(
+                        "Attempted to trigger HAL resources available before registration");
+            }
+            try {
+                mInjectGlobalEvent.triggerOnResourcesAvailable();
+            } catch (RemoteException e) {
+                throw e.rethrowFromSystemServer();
+            }
+        }
+    }
+
+    /**
+     * Simulate resource contention, similar to when HAL which does not
+     * support concurrent capture opens a capture stream, or when a HAL
+     * has reached its maximum number of models.
+     * Subsequent model loads and recognition starts will gracefully error.
+     * Since this call does not trigger a callback through the framework, the
+     * call will block until the fake HAL has acknowledged the state change.
+     * @param isResourceContended - true to enable contention, false to return
+     *                              to normal functioning.
+     * @hide
+     */
+    @TestApi
+    public void setResourceContention(boolean isResourceContended) {
+        synchronized (mLock) {
+            if (mInjectGlobalEvent == null) {
+                throw new IllegalStateException("Injection interface not set up");
+            }
+            IInjectGlobalEvent current = mInjectGlobalEvent;
+            final CountDownLatch signal = new CountDownLatch(1);
+            try {
+                current.setResourceContention(isResourceContended, new IAcknowledgeEvent.Stub() {
+                    @Override
+                    public void eventReceived() {
+                        signal.countDown();
+                    }
+                });
+            } catch (RemoteException e) {
+                throw e.rethrowFromSystemServer();
+            }
+
+            // Block until we get a callback from the service that our request was serviced.
+            try {
+                // Rely on test timeout if we don't get a response.
+                signal.await();
+            } catch (InterruptedException e) {
+                throw new RuntimeException(e);
+            }
+        }
+    }
+}
+
diff --git a/media/java/android/media/soundtrigger/SoundTriggerManager.java b/media/java/android/media/soundtrigger/SoundTriggerManager.java
index ae8121a..c41bd1b 100644
--- a/media/java/android/media/soundtrigger/SoundTriggerManager.java
+++ b/media/java/android/media/soundtrigger/SoundTriggerManager.java
@@ -18,11 +18,13 @@
 
 import static android.hardware.soundtrigger.SoundTrigger.STATUS_ERROR;
 
+import android.annotation.CallbackExecutor;
 import android.annotation.NonNull;
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
 import android.annotation.SystemService;
+import android.annotation.TestApi;
 import android.app.ActivityThread;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.ComponentName;
@@ -45,6 +47,7 @@
 import android.os.IBinder;
 import android.os.ParcelUuid;
 import android.os.RemoteException;
+import android.os.ServiceManager;
 import android.provider.Settings;
 import android.util.Slog;
 
@@ -53,9 +56,9 @@
 import com.android.internal.util.Preconditions;
 
 import java.util.HashMap;
-import java.util.List;
 import java.util.Objects;
 import java.util.UUID;
+import java.util.concurrent.Executor;
 
 /**
  * This class provides management of non-voice (general sound trigger) based sound recognition
@@ -609,4 +612,24 @@
             throw e.rethrowFromSystemServer();
         }
     }
+
+    /**
+     * Create a {@link SoundTriggerInstrumentation} for test purposes, which instruments a fake
+     * STHAL. Clients must attach to the appropriate underlying ST module.
+     * @param executor - Executor to dispatch global callbacks on
+     * @param callback - Callback for unsessioned events received by the fake STHAL
+     * @return - A {@link SoundTriggerInstrumentation} for observation/injection.
+     * @hide
+     */
+    @TestApi
+    @RequiresPermission(android.Manifest.permission.MANAGE_SOUND_TRIGGER)
+    @NonNull
+    public static SoundTriggerInstrumentation attachInstrumentation(
+            @CallbackExecutor @NonNull Executor executor,
+            @NonNull SoundTriggerInstrumentation.GlobalCallback callback) {
+        ISoundTriggerService service = ISoundTriggerService.Stub.asInterface(
+                    ServiceManager.getService(Context.SOUND_TRIGGER_SERVICE));
+        return new SoundTriggerInstrumentation(service, executor, callback);
+    }
+
 }
diff --git a/media/java/android/media/voice/KeyphraseModelManager.java b/media/java/android/media/voice/KeyphraseModelManager.java
index 8ec8967..5a690a5 100644
--- a/media/java/android/media/voice/KeyphraseModelManager.java
+++ b/media/java/android/media/voice/KeyphraseModelManager.java
@@ -21,7 +21,9 @@
 import android.annotation.Nullable;
 import android.annotation.RequiresPermission;
 import android.annotation.SystemApi;
+import android.annotation.TestApi;
 import android.hardware.soundtrigger.SoundTrigger;
+import android.os.Binder;
 import android.os.RemoteException;
 import android.os.ServiceSpecificException;
 import android.util.Slog;
@@ -154,4 +156,23 @@
             throw e.rethrowFromSystemServer();
         }
     }
+
+    /**
+     * Override the persistent enrolled model database with an in-memory
+     * fake for testing purposes.
+     *
+     * @param enabled - {@code true} if the model enrollment database should be overridden with an
+     * in-memory fake. {@code false} if the real, persistent model enrollment database should be
+     * used.
+     * @hide
+     */
+    @RequiresPermission(Manifest.permission.MANAGE_VOICE_KEYPHRASES)
+    @TestApi
+    public void setModelDatabaseForTestEnabled(boolean enabled) {
+        try {
+            mVoiceInteractionManagerService.setModelDatabaseForTestEnabled(enabled, new Binder());
+        } catch (RemoteException e) {
+            throw e.rethrowFromSystemServer();
+        }
+    }
 }
diff --git a/packages/CredentialManager/src/com/android/credentialmanager/DataConverter.kt b/packages/CredentialManager/src/com/android/credentialmanager/DataConverter.kt
index ca89129..64addf2 100644
--- a/packages/CredentialManager/src/com/android/credentialmanager/DataConverter.kt
+++ b/packages/CredentialManager/src/com/android/credentialmanager/DataConverter.kt
@@ -252,13 +252,6 @@
                         ))
                     }
                     is PublicKeyCredentialEntry -> {
-                        val passkeyUsername = credentialEntry.username.toString()
-                        val passkeyDisplayName = credentialEntry.displayName?.toString() ?: ""
-                        val (username, displayName) = userAndDisplayNameForPasskey(
-                            passkeyUsername = passkeyUsername,
-                            passkeyDisplayName = passkeyDisplayName,
-                        )
-
                         result.add(CredentialEntryInfo(
                             providerId = providerId,
                             providerDisplayName = providerLabel,
@@ -268,8 +261,8 @@
                             fillInIntent = it.frameworkExtrasIntent,
                             credentialType = CredentialType.PASSKEY,
                             credentialTypeDisplayName = credentialEntry.typeDisplayName.toString(),
-                            userName = username,
-                            displayName = displayName,
+                            userName = credentialEntry.username.toString(),
+                            displayName = credentialEntry.displayName?.toString(),
                             icon = credentialEntry.icon.loadDrawable(context),
                             shouldTintIcon = credentialEntry.isDefaultIcon,
                             lastUsedTimeMillis = credentialEntry.lastUsedTime,
@@ -707,7 +700,7 @@
  * 2) username on top if display-name is not available.
  * 3) don't show username on second line if username == display-name
  */
-private fun userAndDisplayNameForPasskey(
+fun userAndDisplayNameForPasskey(
     passkeyUsername: String,
     passkeyDisplayName: String,
 ): Pair<String, String> {
diff --git a/packages/CredentialManager/src/com/android/credentialmanager/getflow/GetCredentialComponents.kt b/packages/CredentialManager/src/com/android/credentialmanager/getflow/GetCredentialComponents.kt
index c1ea1d8..b8b7ac3 100644
--- a/packages/CredentialManager/src/com/android/credentialmanager/getflow/GetCredentialComponents.kt
+++ b/packages/CredentialManager/src/com/android/credentialmanager/getflow/GetCredentialComponents.kt
@@ -66,6 +66,7 @@
 import com.android.credentialmanager.common.ui.LargeLabelTextOnSurfaceVariant
 import com.android.credentialmanager.common.ui.Snackbar
 import com.android.credentialmanager.logging.GetCredentialEvent
+import com.android.credentialmanager.userAndDisplayNameForPasskey
 import com.android.internal.logging.UiEventLogger.UiEventEnum
 
 @Composable
@@ -457,6 +458,10 @@
     enforceOneLine: Boolean = false,
     onTextLayout: (TextLayoutResult) -> Unit = {},
 ) {
+    val (username, displayName) = if (credentialEntryInfo.credentialType == CredentialType.PASSKEY)
+        userAndDisplayNameForPasskey(
+            credentialEntryInfo.userName, credentialEntryInfo.displayName ?: "")
+    else Pair(credentialEntryInfo.userName, credentialEntryInfo.displayName)
     Entry(
         onClick = { onEntrySelected(credentialEntryInfo) },
         iconImageBitmap = credentialEntryInfo.icon?.toBitmap()?.asImageBitmap(),
@@ -465,13 +470,13 @@
         iconPainter =
         if (credentialEntryInfo.icon == null) painterResource(R.drawable.ic_other_sign_in_24)
         else null,
-        entryHeadlineText = credentialEntryInfo.userName,
+        entryHeadlineText = username,
         entrySecondLineText = if (
             credentialEntryInfo.credentialType == CredentialType.PASSWORD) {
             "••••••••••••"
         } else {
             val itemsToDisplay = listOf(
-                credentialEntryInfo.displayName,
+                displayName,
                 credentialEntryInfo.credentialTypeDisplayName,
                 credentialEntryInfo.providerDisplayName
             ).filterNot(TextUtils::isEmpty)
diff --git a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppListRepository.kt b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppListRepository.kt
index 5342def..2c3e58e 100644
--- a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppListRepository.kt
+++ b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppListRepository.kt
@@ -20,9 +20,12 @@
 import android.content.Intent
 import android.content.pm.ApplicationInfo
 import android.content.pm.PackageManager
+import android.content.pm.PackageManager.ApplicationInfoFlags
 import android.content.pm.ResolveInfo
 import com.android.internal.R
+import com.android.settingslib.spaprivileged.framework.common.userManager
 import kotlinx.coroutines.async
+import kotlinx.coroutines.awaitAll
 import kotlinx.coroutines.coroutineScope
 import kotlinx.coroutines.flow.Flow
 import kotlinx.coroutines.flow.combine
@@ -33,7 +36,11 @@
  */
 internal interface AppListRepository {
     /** Loads the list of [ApplicationInfo]. */
-    suspend fun loadApps(userId: Int, showInstantApps: Boolean): List<ApplicationInfo>
+    suspend fun loadApps(
+        userId: Int,
+        showInstantApps: Boolean = false,
+        matchAnyUserForAdmin: Boolean = false,
+    ): List<ApplicationInfo>
 
     /** Gets the flow of predicate that could used to filter system app. */
     fun showSystemPredicate(
@@ -61,10 +68,12 @@
 
 internal class AppListRepositoryImpl(private val context: Context) : AppListRepository {
     private val packageManager = context.packageManager
+    private val userManager = context.userManager
 
     override suspend fun loadApps(
         userId: Int,
         showInstantApps: Boolean,
+        matchAnyUserForAdmin: Boolean,
     ): List<ApplicationInfo> = coroutineScope {
         val hiddenSystemModulesDeferred = async {
             packageManager.getInstalledModules(0)
@@ -75,12 +84,8 @@
         val hideWhenDisabledPackagesDeferred = async {
             context.resources.getStringArray(R.array.config_hideWhenDisabled_packageNames)
         }
-        val flags = PackageManager.ApplicationInfoFlags.of(
-            (PackageManager.MATCH_DISABLED_COMPONENTS or
-                PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS).toLong()
-        )
         val installedApplicationsAsUser =
-            packageManager.getInstalledApplicationsAsUser(flags, userId)
+            getInstalledApplications(userId, matchAnyUserForAdmin)
 
         val hiddenSystemModules = hiddenSystemModulesDeferred.await()
         val hideWhenDisabledPackages = hideWhenDisabledPackagesDeferred.await()
@@ -89,6 +94,46 @@
         }
     }
 
+    private suspend fun getInstalledApplications(
+        userId: Int,
+        matchAnyUserForAdmin: Boolean,
+    ): List<ApplicationInfo> {
+        val regularFlags = ApplicationInfoFlags.of(
+            (PackageManager.MATCH_DISABLED_COMPONENTS or
+                PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS).toLong()
+        )
+        return if (!matchAnyUserForAdmin || !userManager.getUserInfo(userId).isAdmin) {
+            packageManager.getInstalledApplicationsAsUser(regularFlags, userId)
+        } else {
+            coroutineScope {
+                val deferredPackageNamesInChildProfiles =
+                    userManager.getProfileIdsWithDisabled(userId)
+                        .filter { it != userId }
+                        .map {
+                            async {
+                                packageManager.getInstalledApplicationsAsUser(regularFlags, it)
+                                    .map { it.packageName }
+                            }
+                        }
+                val adminFlags = ApplicationInfoFlags.of(
+                    PackageManager.MATCH_ANY_USER.toLong() or regularFlags.value
+                )
+                val allInstalledApplications =
+                    packageManager.getInstalledApplicationsAsUser(adminFlags, userId)
+                val packageNamesInChildProfiles = deferredPackageNamesInChildProfiles
+                    .awaitAll()
+                    .flatten()
+                    .toSet()
+                // If an app is for a child profile and not installed on the owner, not display as
+                // 'not installed for this user' in the owner. This will prevent duplicates of work
+                // only apps showing up in the personal profile.
+                allInstalledApplications.filter {
+                    it.installed || it.packageName !in packageNamesInChildProfiles
+                }
+            }
+        }
+    }
+
     override fun showSystemPredicate(
         userIdFlow: Flow<Int>,
         showSystemFlow: Flow<Boolean>,
diff --git a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppListViewModel.kt b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppListViewModel.kt
index 8896042..bd99ebd 100644
--- a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppListViewModel.kt
+++ b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/model/app/AppListViewModel.kt
@@ -80,12 +80,15 @@
     private val scope = viewModelScope + Dispatchers.IO
 
     private val userSubGraphsFlow = appListConfig.flow.map { config ->
-        config.userIds.map { userId -> UserSubGraph(userId, config.showInstantApps) }
+        config.userIds.map { userId ->
+            UserSubGraph(userId, config.showInstantApps, config.matchAnyUserForAdmin)
+        }
     }.shareIn(scope = scope, started = SharingStarted.Eagerly, replay = 1)
 
     private inner class UserSubGraph(
         private val userId: Int,
         private val showInstantApps: Boolean,
+        private val matchAnyUserForAdmin: Boolean,
     ) {
         private val userIdFlow = flowOf(userId)
 
@@ -110,7 +113,8 @@
 
         fun reloadApps() {
             scope.launch {
-                appsStateFlow.value = appListRepository.loadApps(userId, showInstantApps)
+                appsStateFlow.value =
+                    appListRepository.loadApps(userId, showInstantApps, matchAnyUserForAdmin)
             }
         }
     }
diff --git a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/app/AppList.kt b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/app/AppList.kt
index f4a6b59..066db34 100644
--- a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/app/AppList.kt
+++ b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/app/AppList.kt
@@ -62,6 +62,7 @@
 data class AppListConfig(
     val userIds: List<Int>,
     val showInstantApps: Boolean,
+    val matchAnyUserForAdmin: Boolean,
 )
 
 data class AppListState(
diff --git a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/app/AppListPage.kt b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/app/AppListPage.kt
index 2ebbe8a..89bfa0e 100644
--- a/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/app/AppListPage.kt
+++ b/packages/SettingsLib/SpaPrivileged/src/com/android/settingslib/spaprivileged/template/app/AppListPage.kt
@@ -38,6 +38,7 @@
     title: String,
     listModel: AppListModel<T>,
     showInstantApps: Boolean = false,
+    matchAnyUserForAdmin: Boolean = false,
     primaryUserOnly: Boolean = false,
     noItemMessage: String? = null,
     moreOptions: @Composable MoreOptionsScope.() -> Unit = {},
@@ -59,6 +60,7 @@
                 config = AppListConfig(
                     userIds = userGroup.userInfos.map { it.id },
                     showInstantApps = showInstantApps,
+                    matchAnyUserForAdmin = matchAnyUserForAdmin,
                 ),
                 listModel = listModel,
                 state = AppListState(
diff --git a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListRepositoryTest.kt b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListRepositoryTest.kt
index 57972ed..b732a6a 100644
--- a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListRepositoryTest.kt
+++ b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListRepositoryTest.kt
@@ -23,9 +23,13 @@
 import android.content.pm.PackageManager.ApplicationInfoFlags
 import android.content.pm.PackageManager.ResolveInfoFlags
 import android.content.pm.ResolveInfo
+import android.content.pm.UserInfo
 import android.content.res.Resources
+import android.os.UserManager
+import androidx.test.core.app.ApplicationProvider
 import androidx.test.ext.junit.runners.AndroidJUnit4
 import com.android.internal.R
+import com.android.settingslib.spaprivileged.framework.common.userManager
 import com.google.common.truth.Truth.assertThat
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.flow.first
@@ -35,10 +39,13 @@
 import org.junit.Rule
 import org.junit.Test
 import org.junit.runner.RunWith
+import org.mockito.ArgumentCaptor
 import org.mockito.Mock
 import org.mockito.Mockito.any
 import org.mockito.Mockito.anyInt
 import org.mockito.Mockito.eq
+import org.mockito.Mockito.verify
+import org.mockito.Spy
 import org.mockito.junit.MockitoJUnit
 import org.mockito.junit.MockitoRule
 import org.mockito.Mockito.`when` as whenever
@@ -49,8 +56,8 @@
     @get:Rule
     val mockito: MockitoRule = MockitoJUnit.rule()
 
-    @Mock
-    private lateinit var context: Context
+    @Spy
+    private val context: Context = ApplicationProvider.getApplicationContext()
 
     @Mock
     private lateinit var resources: Resources
@@ -58,6 +65,9 @@
     @Mock
     private lateinit var packageManager: PackageManager
 
+    @Mock
+    private lateinit var userManager: UserManager
+
     private lateinit var repository: AppListRepository
 
     @Before
@@ -66,36 +76,116 @@
         whenever(resources.getStringArray(R.array.config_hideWhenDisabled_packageNames))
             .thenReturn(emptyArray())
         whenever(context.packageManager).thenReturn(packageManager)
+        whenever(context.userManager).thenReturn(userManager)
         whenever(packageManager.getInstalledModules(anyInt())).thenReturn(emptyList())
         whenever(
-            packageManager.queryIntentActivitiesAsUser(any(), any<ResolveInfoFlags>(), eq(USER_ID))
+            packageManager.queryIntentActivitiesAsUser(any(), any<ResolveInfoFlags>(), anyInt())
         ).thenReturn(emptyList())
+        whenever(userManager.getUserInfo(ADMIN_USER_ID)).thenReturn(UserInfo().apply {
+            flags = UserInfo.FLAG_ADMIN
+        })
+        whenever(userManager.getProfileIdsWithDisabled(ADMIN_USER_ID))
+            .thenReturn(intArrayOf(ADMIN_USER_ID, MANAGED_PROFILE_USER_ID))
 
         repository = AppListRepositoryImpl(context)
     }
 
-    private fun mockInstalledApplications(apps: List<ApplicationInfo>) {
+    private fun mockInstalledApplications(apps: List<ApplicationInfo>, userId: Int) {
         whenever(
-            packageManager.getInstalledApplicationsAsUser(any<ApplicationInfoFlags>(), eq(USER_ID))
+            packageManager.getInstalledApplicationsAsUser(any<ApplicationInfoFlags>(), eq(userId))
         ).thenReturn(apps)
     }
 
     @Test
     fun loadApps_notShowInstantApps() = runTest {
-        mockInstalledApplications(listOf(NORMAL_APP, INSTANT_APP))
+        mockInstalledApplications(listOf(NORMAL_APP, INSTANT_APP), ADMIN_USER_ID)
 
-        val appListFlow = repository.loadApps(userId = USER_ID, showInstantApps = false)
+        val appList = repository.loadApps(
+            userId = ADMIN_USER_ID,
+            showInstantApps = false,
+        )
 
-        assertThat(appListFlow).containsExactly(NORMAL_APP)
+        assertThat(appList).containsExactly(NORMAL_APP)
     }
 
     @Test
     fun loadApps_showInstantApps() = runTest {
-        mockInstalledApplications(listOf(NORMAL_APP, INSTANT_APP))
+        mockInstalledApplications(listOf(NORMAL_APP, INSTANT_APP), ADMIN_USER_ID)
 
-        val appListFlow = repository.loadApps(userId = USER_ID, showInstantApps = true)
+        val appList = repository.loadApps(
+            userId = ADMIN_USER_ID,
+            showInstantApps = true,
+        )
 
-        assertThat(appListFlow).containsExactly(NORMAL_APP, INSTANT_APP)
+        assertThat(appList).containsExactly(NORMAL_APP, INSTANT_APP)
+    }
+
+    @Test
+    fun loadApps_notMatchAnyUserForAdmin_withRegularFlags() = runTest {
+        mockInstalledApplications(listOf(NORMAL_APP), ADMIN_USER_ID)
+
+        val appList = repository.loadApps(
+            userId = ADMIN_USER_ID,
+            matchAnyUserForAdmin = false,
+        )
+
+        assertThat(appList).containsExactly(NORMAL_APP)
+        val flags = ArgumentCaptor.forClass(ApplicationInfoFlags::class.java)
+        verify(packageManager).getInstalledApplicationsAsUser(flags.capture(), eq(ADMIN_USER_ID))
+        assertThat(flags.value.value).isEqualTo(
+            PackageManager.MATCH_DISABLED_COMPONENTS or
+                PackageManager.MATCH_DISABLED_UNTIL_USED_COMPONENTS
+        )
+    }
+
+    @Test
+    fun loadApps_matchAnyUserForAdmin_withMatchAnyUserFlag() = runTest {
+        mockInstalledApplications(listOf(NORMAL_APP), ADMIN_USER_ID)
+
+        val appList = repository.loadApps(
+            userId = ADMIN_USER_ID,
+            matchAnyUserForAdmin = true,
+        )
+
+        assertThat(appList).containsExactly(NORMAL_APP)
+        val flags = ArgumentCaptor.forClass(ApplicationInfoFlags::class.java)
+        verify(packageManager).getInstalledApplicationsAsUser(flags.capture(), eq(ADMIN_USER_ID))
+        assertThat(flags.value.value and PackageManager.MATCH_ANY_USER.toLong()).isGreaterThan(0L)
+    }
+
+    @Test
+    fun loadApps_matchAnyUserForAdminAndInstalledOnManagedProfileOnly_notDisplayed() = runTest {
+        val managedProfileOnlyPackageName = "installed.on.managed.profile.only"
+        mockInstalledApplications(listOf(ApplicationInfo().apply {
+            packageName = managedProfileOnlyPackageName
+        }), ADMIN_USER_ID)
+        mockInstalledApplications(listOf(ApplicationInfo().apply {
+            packageName = managedProfileOnlyPackageName
+            flags = ApplicationInfo.FLAG_INSTALLED
+        }), MANAGED_PROFILE_USER_ID)
+
+        val appList = repository.loadApps(
+            userId = ADMIN_USER_ID,
+            matchAnyUserForAdmin = true,
+        )
+
+        assertThat(appList).isEmpty()
+    }
+
+    @Test
+    fun loadApps_matchAnyUserForAdminAndInstalledOnSecondaryUserOnly_displayed() = runTest {
+        val secondaryUserOnlyApp = ApplicationInfo().apply {
+            packageName = "installed.on.secondary.user.only"
+        }
+        mockInstalledApplications(listOf(secondaryUserOnlyApp), ADMIN_USER_ID)
+        mockInstalledApplications(emptyList(), MANAGED_PROFILE_USER_ID)
+
+        val appList = repository.loadApps(
+            userId = ADMIN_USER_ID,
+            matchAnyUserForAdmin = true,
+        )
+
+        assertThat(appList).containsExactly(secondaryUserOnlyApp)
     }
 
     @Test
@@ -106,11 +196,11 @@
         }
         whenever(resources.getStringArray(R.array.config_hideWhenDisabled_packageNames))
             .thenReturn(arrayOf(app.packageName))
-        mockInstalledApplications(listOf(app))
+        mockInstalledApplications(listOf(app), ADMIN_USER_ID)
 
-        val appListFlow = repository.loadApps(userId = USER_ID, showInstantApps = false)
+        val appList = repository.loadApps(userId = ADMIN_USER_ID)
 
-        assertThat(appListFlow).isEmpty()
+        assertThat(appList).isEmpty()
     }
 
     @Test
@@ -122,11 +212,11 @@
         }
         whenever(resources.getStringArray(R.array.config_hideWhenDisabled_packageNames))
             .thenReturn(arrayOf(app.packageName))
-        mockInstalledApplications(listOf(app))
+        mockInstalledApplications(listOf(app), ADMIN_USER_ID)
 
-        val appListFlow = repository.loadApps(userId = USER_ID, showInstantApps = false)
+        val appList = repository.loadApps(userId = ADMIN_USER_ID)
 
-        assertThat(appListFlow).isEmpty()
+        assertThat(appList).isEmpty()
     }
 
     @Test
@@ -137,11 +227,11 @@
         }
         whenever(resources.getStringArray(R.array.config_hideWhenDisabled_packageNames))
             .thenReturn(arrayOf(app.packageName))
-        mockInstalledApplications(listOf(app))
+        mockInstalledApplications(listOf(app), ADMIN_USER_ID)
 
-        val appListFlow = repository.loadApps(userId = USER_ID, showInstantApps = false)
+        val appList = repository.loadApps(userId = ADMIN_USER_ID)
 
-        assertThat(appListFlow).containsExactly(app)
+        assertThat(appList).containsExactly(app)
     }
 
     @Test
@@ -151,11 +241,11 @@
             enabled = false
             enabledSetting = PackageManager.COMPONENT_ENABLED_STATE_DISABLED_USER
         }
-        mockInstalledApplications(listOf(app))
+        mockInstalledApplications(listOf(app), ADMIN_USER_ID)
 
-        val appListFlow = repository.loadApps(userId = USER_ID, showInstantApps = false)
+        val appList = repository.loadApps(userId = ADMIN_USER_ID)
 
-        assertThat(appListFlow).containsExactly(app)
+        assertThat(appList).containsExactly(app)
     }
 
     @Test
@@ -164,11 +254,11 @@
             packageName = "disabled"
             enabled = false
         }
-        mockInstalledApplications(listOf(app))
+        mockInstalledApplications(listOf(app), ADMIN_USER_ID)
 
-        val appListFlow = repository.loadApps(userId = USER_ID, showInstantApps = false)
+        val appList = repository.loadApps(userId = ADMIN_USER_ID)
 
-        assertThat(appListFlow).isEmpty()
+        assertThat(appList).isEmpty()
     }
 
     @Test
@@ -219,7 +309,11 @@
         val app = IN_LAUNCHER_APP
 
         whenever(
-            packageManager.queryIntentActivitiesAsUser(any(), any<ResolveInfoFlags>(), eq(USER_ID))
+            packageManager.queryIntentActivitiesAsUser(
+                any(),
+                any<ResolveInfoFlags>(),
+                eq(ADMIN_USER_ID)
+            )
         ).thenReturn(listOf(resolveInfoOf(packageName = app.packageName)))
 
         val showSystemPredicate = getShowSystemPredicate(showSystem = false)
@@ -229,12 +323,16 @@
 
     @Test
     fun getSystemPackageNames_returnExpectedValues() = runTest {
-        mockInstalledApplications(listOf(
-                NORMAL_APP, INSTANT_APP, SYSTEM_APP, UPDATED_SYSTEM_APP, HOME_APP, IN_LAUNCHER_APP))
+        mockInstalledApplications(
+            apps = listOf(
+                NORMAL_APP, INSTANT_APP, SYSTEM_APP, UPDATED_SYSTEM_APP, HOME_APP, IN_LAUNCHER_APP
+            ),
+            userId = ADMIN_USER_ID,
+        )
 
         val systemPackageNames = AppListRepositoryUtil.getSystemPackageNames(
             context = context,
-            userId = USER_ID,
+            userId = ADMIN_USER_ID,
             showInstantApps = false,
         )
 
@@ -243,12 +341,13 @@
 
     private suspend fun getShowSystemPredicate(showSystem: Boolean) =
         repository.showSystemPredicate(
-            userIdFlow = flowOf(USER_ID),
+            userIdFlow = flowOf(ADMIN_USER_ID),
             showSystemFlow = flowOf(showSystem),
         ).first()
 
     private companion object {
-        const val USER_ID = 0
+        const val ADMIN_USER_ID = 0
+        const val MANAGED_PROFILE_USER_ID = 11
 
         val NORMAL_APP = ApplicationInfo().apply {
             packageName = "normal"
diff --git a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListViewModelTest.kt b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListViewModelTest.kt
index 4f0cdde..36d9db5 100644
--- a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListViewModelTest.kt
+++ b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/model/app/AppListViewModelTest.kt
@@ -85,7 +85,11 @@
     }
 
     private object FakeAppListRepository : AppListRepository {
-        override suspend fun loadApps(userId: Int, showInstantApps: Boolean) = listOf(APP)
+        override suspend fun loadApps(
+            userId: Int,
+            showInstantApps: Boolean,
+            matchAnyUserForAdmin: Boolean,
+        ) = listOf(APP)
 
         override fun showSystemPredicate(
             userIdFlow: Flow<Int>,
@@ -112,7 +116,11 @@
         const val USER_ID = 0
         const val PACKAGE_NAME = "package.name"
         const val LABEL = "Label"
-        val CONFIG = AppListConfig(userIds = listOf(USER_ID), showInstantApps = false)
+        val CONFIG = AppListConfig(
+            userIds = listOf(USER_ID),
+            showInstantApps = false,
+            matchAnyUserForAdmin = false,
+        )
         val APP = ApplicationInfo().apply {
             packageName = PACKAGE_NAME
         }
diff --git a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/template/app/AppListTest.kt b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/template/app/AppListTest.kt
index a99d02d..241a134 100644
--- a/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/template/app/AppListTest.kt
+++ b/packages/SettingsLib/SpaPrivileged/tests/src/com/android/settingslib/spaprivileged/template/app/AppListTest.kt
@@ -114,7 +114,11 @@
     ) {
         composeTestRule.setContent {
             AppListInput(
-                config = AppListConfig(userIds = listOf(USER_ID), showInstantApps = false),
+                config = AppListConfig(
+                    userIds = listOf(USER_ID),
+                    showInstantApps = false,
+                    matchAnyUserForAdmin = false,
+                ),
                 listModel = TestAppListModel(enableGrouping = enableGrouping),
                 state = AppListState(
                     showSystem = false.toState(),
diff --git a/packages/SettingsLib/src/com/android/settingslib/fuelgauge/BatterySaverUtils.java b/packages/SettingsLib/src/com/android/settingslib/fuelgauge/BatterySaverUtils.java
index a3db6d7..e28ada4 100644
--- a/packages/SettingsLib/src/com/android/settingslib/fuelgauge/BatterySaverUtils.java
+++ b/packages/SettingsLib/src/com/android/settingslib/fuelgauge/BatterySaverUtils.java
@@ -120,9 +120,9 @@
      * @return true if the request succeeded.
      */
     public static synchronized boolean setPowerSaveMode(Context context,
-            boolean enable, boolean needFirstTimeWarning) {
+            boolean enable, boolean needFirstTimeWarning, @SaverManualEnabledReason int reason) {
         if (DEBUG) {
-            Log.d(TAG, "Battery saver turning " + (enable ? "ON" : "OFF"));
+            Log.d(TAG, "Battery saver turning " + (enable ? "ON" : "OFF") + ", reason: " + reason);
         }
         final ContentResolver cr = context.getContentResolver();
 
@@ -152,6 +152,7 @@
                     sendSystemUiBroadcast(context, ACTION_SHOW_AUTO_SAVER_SUGGESTION,
                             confirmationExtras);
                 }
+                recordBatterySaverEnabledReason(context, reason);
             }
 
             return true;
diff --git a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/fuelgauge/BatterySaverUtilsTest.java b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/fuelgauge/BatterySaverUtilsTest.java
index ad022a6..cb386fb 100644
--- a/packages/SettingsLib/tests/robotests/src/com/android/settingslib/fuelgauge/BatterySaverUtilsTest.java
+++ b/packages/SettingsLib/tests/robotests/src/com/android/settingslib/fuelgauge/BatterySaverUtilsTest.java
@@ -16,6 +16,7 @@
 
 package com.android.settingslib.fuelgauge;
 
+import static com.android.settingslib.fuelgauge.BatterySaverLogging.SAVER_ENABLED_UNKNOWN;
 import static com.android.settingslib.fuelgauge.BatterySaverUtils.KEY_NO_SCHEDULE;
 import static com.android.settingslib.fuelgauge.BatterySaverUtils.KEY_PERCENTAGE;
 
@@ -72,7 +73,8 @@
         Secure.putString(mMockResolver, Secure.EXTRA_LOW_POWER_WARNING_ACKNOWLEDGED, "null");
         Secure.putString(mMockResolver, Secure.LOW_POWER_MANUAL_ACTIVATION_COUNT, "null");
 
-        assertThat(BatterySaverUtils.setPowerSaveMode(mMockContext, true, true)).isFalse();
+        assertThat(BatterySaverUtils.setPowerSaveMode(mMockContext, true, true,
+                SAVER_ENABLED_UNKNOWN)).isFalse();
 
         verify(mMockContext, times(1)).sendBroadcast(any(Intent.class));
         verify(mMockPowerManager, times(0)).setPowerSaveModeEnabled(anyBoolean());
@@ -92,7 +94,8 @@
         Secure.putInt(mMockResolver, Secure.EXTRA_LOW_POWER_WARNING_ACKNOWLEDGED, 1);
         Secure.putString(mMockResolver, Secure.LOW_POWER_MANUAL_ACTIVATION_COUNT, "null");
 
-        assertThat(BatterySaverUtils.setPowerSaveMode(mMockContext, true, true)).isTrue();
+        assertThat(BatterySaverUtils.setPowerSaveMode(mMockContext, true, true,
+                SAVER_ENABLED_UNKNOWN)).isTrue();
 
         verify(mMockContext, times(0)).sendBroadcast(any(Intent.class));
         verify(mMockPowerManager, times(1)).setPowerSaveModeEnabled(eq(true));
@@ -111,7 +114,8 @@
         Secure.putInt(mMockResolver, Secure.EXTRA_LOW_POWER_WARNING_ACKNOWLEDGED, 1);
         Secure.putInt(mMockResolver, Secure.LOW_POWER_MANUAL_ACTIVATION_COUNT, 1);
 
-        assertThat(BatterySaverUtils.setPowerSaveMode(mMockContext, true, true)).isTrue();
+        assertThat(BatterySaverUtils.setPowerSaveMode(mMockContext, true, true,
+                SAVER_ENABLED_UNKNOWN)).isTrue();
 
         verify(mMockContext, times(0)).sendBroadcast(any(Intent.class));
         verify(mMockPowerManager, times(1)).setPowerSaveModeEnabled(eq(true));
@@ -129,7 +133,8 @@
         Secure.putString(mMockResolver, Secure.EXTRA_LOW_POWER_WARNING_ACKNOWLEDGED, "null");
         Secure.putString(mMockResolver, Secure.LOW_POWER_MANUAL_ACTIVATION_COUNT, "null");
 
-        assertThat(BatterySaverUtils.setPowerSaveMode(mMockContext, true, false)).isTrue();
+        assertThat(BatterySaverUtils.setPowerSaveMode(mMockContext, true, false,
+                SAVER_ENABLED_UNKNOWN)).isTrue();
 
         verify(mMockContext, times(0)).sendBroadcast(any(Intent.class));
         verify(mMockPowerManager, times(1)).setPowerSaveModeEnabled(eq(true));
@@ -147,7 +152,8 @@
         Secure.putString(mMockResolver, Secure.LOW_POWER_MANUAL_ACTIVATION_COUNT, "null");
 
         // When disabling, needFirstTimeWarning doesn't matter.
-        assertThat(BatterySaverUtils.setPowerSaveMode(mMockContext, false, false)).isTrue();
+        assertThat(BatterySaverUtils.setPowerSaveMode(mMockContext, false, false,
+                SAVER_ENABLED_UNKNOWN)).isTrue();
 
         verify(mMockContext, times(0)).sendBroadcast(any(Intent.class));
         verify(mMockPowerManager, times(1)).setPowerSaveModeEnabled(eq(false));
@@ -166,7 +172,8 @@
         Secure.putString(mMockResolver, Secure.LOW_POWER_MANUAL_ACTIVATION_COUNT, "null");
 
         // When disabling, needFirstTimeWarning doesn't matter.
-        assertThat(BatterySaverUtils.setPowerSaveMode(mMockContext, false, true)).isTrue();
+        assertThat(BatterySaverUtils.setPowerSaveMode(mMockContext, false, true,
+                SAVER_ENABLED_UNKNOWN)).isTrue();
 
         verify(mMockContext, times(0)).sendBroadcast(any(Intent.class));
         verify(mMockPowerManager, times(1)).setPowerSaveModeEnabled(eq(false));
diff --git a/packages/SystemUI/res-keyguard/drawable/fp_to_locked.xml b/packages/SystemUI/res-keyguard/drawable/fp_to_locked.xml
new file mode 100644
index 0000000..61a1cb5
--- /dev/null
+++ b/packages/SystemUI/res-keyguard/drawable/fp_to_locked.xml
@@ -0,0 +1,165 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ Copyright (C) 2023 The Android Open Source Project
+  ~
+  ~ Licensed under the Apache License, Version 2.0 (the "License");
+  ~ you may not use this file except in compliance with the License.
+  ~ You may obtain a copy of the License at
+  ~
+  ~      http://www.apache.org/licenses/LICENSE-2.0
+  ~
+  ~ Unless required by applicable law or agreed to in writing, software
+  ~ distributed under the License is distributed on an "AS IS" BASIS,
+  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+  ~ See the License for the specific language governing permissions and
+  ~ limitations under the License
+  -->
+<animated-vector
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:aapt="http://schemas.android.com/aapt">
+    <aapt:attr name="android:drawable">
+        <vector android:height="65dp" android:width="46dp" android:viewportHeight="65" android:viewportWidth="46">
+            <group android:name="_R_G">
+                <group android:name="_R_G_L_1_G" android:translateX="3.75" android:translateY="8.25">
+                    <path android:name="_R_G_L_1_G_D_0_P_0" android:strokeColor="#FF000000" android:strokeLineCap="round" android:strokeLineJoin="round" android:strokeWidth="2" android:strokeAlpha="1" android:pathData=" M27.52 38.98 C26.49,39.95 25.29,40.73 23.98,41.29 C23.17,41.65 22.31,41.91 21.41,42.07 C20.74,42.19 20.05,42.25 19.34,42.25 C18.44,42.25 17.56,42.15 16.72,41.96 C15.93,41.77 15.16,41.51 14.43,41.18 C13.23,40.63 12.13,39.88 11.16,38.98 "/>
+                    <path android:name="_R_G_L_1_G_D_1_P_0" android:strokeColor="#FF000000" android:strokeLineCap="round" android:strokeLineJoin="round" android:strokeWidth="2" android:strokeAlpha="1" android:pathData=" M8.64 34.07 C7.89,31.97 7.89,29.85 7.89,29.85 C7.89,24.05 12.81,19.34 19.34,19.34 C25.87,19.34 30.8,24.05 30.8,29.85 C30.8,29.85 30.8,30.16 30.8,30.16 C30.8,32.32 29.04,34.07 26.89,34.07 C25.28,34.07 23.86,33.1 23.27,31.61 C23.27,31.61 21.96,28.34 21.96,28.34 C21.37,26.85 19.93,25.89 18.34,25.89 C16.18,25.89 14.43,27.64 14.43,29.8 C14.43,31.42 14.87,32.99 15.68,34.36 C16.22,35.26 16.93,36.08 17.77,36.75 C17.77,36.75 18.52,37.34 18.52,37.34 "/>
+                    <path android:name="_R_G_L_1_G_D_2_P_0" android:strokeColor="#FF000000" android:strokeLineCap="round" android:strokeLineJoin="round" android:strokeWidth="2" android:strokeAlpha="1" android:pathData=" M6.25 19.34 C7.48,17.3 9.46,15.58 11.9,14.42 C12.93,13.94 14.03,13.55 15.2,13.27 C16.51,12.96 17.9,12.8 19.34,12.8 C20.77,12.8 22.14,12.96 23.45,13.26 C24.9,13.6 26.26,14.12 27.48,14.78 C29.6,15.92 31.32,17.5 32.43,19.34 "/>
+                    <path android:name="_R_G_L_1_G_D_3_P_0" android:strokeColor="#FF000000" android:strokeLineCap="round" android:strokeLineJoin="round" android:strokeWidth="2" android:strokeAlpha="1" android:pathData=" M9.52 8.7 C10.98,7.91 12.58,7.28 14.28,6.86 C15.89,6.46 17.58,6.25 19.34,6.25 C21.06,6.25 22.72,6.45 24.3,6.83 C26.04,7.25 27.67,7.89 29.16,8.7 "/>
+                </group>
+                <group android:name="_R_G_L_0_G" android:translateX="20.357" android:translateY="35.75" android:pivotX="2.75" android:pivotY="2.75" android:scaleX="1.41866" android:scaleY="1.41866">
+                    <path android:name="_R_G_L_0_G_D_0_P_0" android:fillColor="#FF000000" android:fillAlpha="0" android:fillType="nonZero" android:pathData=" M2.75 5.25 C4.13,5.25 5.25,4.13 5.25,2.75 C5.25,1.37 4.13,0.25 2.75,0.25 C1.37,0.25 0.25,1.37 0.25,2.75 C0.25,4.13 1.37,5.25 2.75,5.25c "/>
+                </group>
+            </group>
+            <group android:name="time_group"/>
+        </vector>
+    </aapt:attr>
+    <target android:name="_R_G_L_1_G_D_0_P_0">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="pathData" android:duration="107" android:startOffset="0" android:valueFrom="M27.52 38.98 C26.49,39.95 25.29,40.73 23.98,41.29 C23.17,41.65 22.31,41.91 21.41,42.07 C20.74,42.19 20.05,42.25 19.34,42.25 C18.44,42.25 17.56,42.15 16.72,41.96 C15.93,41.77 15.16,41.51 14.43,41.18 C13.23,40.63 12.13,39.88 11.16,38.98 " android:valueTo="M30.81 32.26 C30.56,32.49 30.27,38.76 29.96,38.9 C29.77,39.46 29.13,39.94 28.57,40.26 C28.15,40.51 26.93,40.65 26.4,40.65 C26.18,40.65 11.91,40.62 11.71,40.58 C10.68,40.53 9.06,39.79 8.89,38.88 C8.6,38.74 8.34,32.48 8.1,32.27 " android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.541,0 0.833,0.767 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="pathData" android:duration="143" android:startOffset="107" android:valueFrom="M30.81 32.26 C30.56,32.49 30.27,38.76 29.96,38.9 C29.77,39.46 29.13,39.94 28.57,40.26 C28.15,40.51 26.93,40.65 26.4,40.65 C26.18,40.65 11.91,40.62 11.71,40.58 C10.68,40.53 9.06,39.79 8.89,38.88 C8.6,38.74 8.34,32.48 8.1,32.27 " android:valueTo="M30.64 30.14 C30.64,30.14 30.64,38.14 30.64,38.14 C30.64,38.77 30.36,39.32 29.91,39.69 C29.57,39.97 29.12,40.14 28.64,40.14 C28.64,40.14 10.14,40.14 10.14,40.14 C9.04,40.14 8.14,39.25 8.14,38.14 C8.14,38.14 8.14,30.14 8.14,30.14 " android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.233 0.331,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="_R_G_L_1_G_D_1_P_0">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="strokeAlpha" android:duration="140" android:startOffset="0" android:valueFrom="1" android:valueTo="1" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="strokeAlpha" android:duration="50" android:startOffset="140" android:valueFrom="1" android:valueTo="0" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="_R_G_L_1_G_D_1_P_0">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="pathData" android:duration="107" android:startOffset="0" android:valueFrom="M8.64 34.07 C7.89,31.97 7.89,29.85 7.89,29.85 C7.89,24.05 12.81,19.34 19.34,19.34 C25.87,19.34 30.8,24.05 30.8,29.85 C30.8,29.85 30.8,30.16 30.8,30.16 C30.8,32.32 29.04,34.07 26.89,34.07 C25.28,34.07 23.86,33.1 23.27,31.61 C23.27,31.61 21.96,28.34 21.96,28.34 C21.37,26.85 19.93,25.89 18.34,25.89 C16.18,25.89 14.43,27.64 14.43,29.8 C14.43,31.42 14.87,32.99 15.68,34.36 C16.22,35.26 16.93,36.08 17.77,36.75 C17.77,36.75 18.52,37.34 18.52,37.34 " android:valueTo="M18.93 32.18 C17.11,32.68 16.62,30.26 16.62,30.26 C16.62,28.78 17.81,27.59 19.39,27.59 C20.96,27.59 22.15,28.78 22.15,30.26 C22.15,30.26 22.15,30.34 22.15,30.34 C22.15,30.89 21.11,32.54 19.57,32.19 C19.19,32.1 20.48,31.09 20.34,30.71 C20.34,30.71 20.02,29.88 20.02,29.88 C19.88,29.5 19.53,29.25 19.15,29.25 C18.63,29.25 18,29.67 18,30.22 C18,30.57 18.06,31.08 18.32,31.51 C18.49,31.8 19.02,32.25 19.79,32.04 C20.41,31.7 20.38,31.36 20.38,31.36 " android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.541,0 0.833,0.767 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="pathData" android:duration="107" android:startOffset="107" android:valueFrom="M18.93 32.18 C17.11,32.68 16.62,30.26 16.62,30.26 C16.62,28.78 17.81,27.59 19.39,27.59 C20.96,27.59 22.15,28.78 22.15,30.26 C22.15,30.26 22.15,30.34 22.15,30.34 C22.15,30.89 21.11,32.54 19.57,32.19 C19.19,32.1 20.48,31.09 20.34,30.71 C20.34,30.71 20.02,29.88 20.02,29.88 C19.88,29.5 19.53,29.25 19.15,29.25 C18.63,29.25 18,29.67 18,30.22 C18,30.57 18.06,31.08 18.32,31.51 C18.49,31.8 19.02,32.25 19.79,32.04 C20.41,31.7 20.38,31.36 20.38,31.36 " android:valueTo="M19.42 31.53 C18.15,31.52 18.11,30.33 18.11,30.33 C18.11,29.59 18.66,28.98 19.4,28.98 C20.13,28.98 20.69,29.59 20.69,30.33 C20.69,30.33 20.69,30.37 20.69,30.37 C20.69,30.64 20.49,30.87 20.25,30.87 C20.07,30.87 19.91,30.74 19.84,30.55 C19.84,30.55 19.69,30.14 19.69,30.14 C19.63,29.94 19.46,29.82 19.28,29.82 C19.04,29.82 18.61,30.02 18.61,30.29 C18.61,30.43 18.6,30.75 18.76,31.03 C18.87,31.21 19.21,31.77 19.96,31.41 C20.69,31.01 20.69,30.34 20.69,30.34 " android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.233 0,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="_R_G_L_1_G_D_2_P_0">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="pathData" android:duration="250" android:startOffset="0" android:valueFrom="M6.25 19.34 C7.48,17.3 9.46,15.58 11.9,14.42 C12.93,13.94 14.03,13.55 15.2,13.27 C16.51,12.96 17.9,12.8 19.34,12.8 C20.77,12.8 22.14,12.96 23.45,13.26 C24.9,13.6 26.26,14.12 27.48,14.78 C29.6,15.92 31.32,17.5 32.43,19.34 " android:valueTo="M8.14 30.22 C8.14,30.22 8.14,22.22 8.14,22.22 C8.14,21.71 8.33,21.25 8.64,20.9 C9,20.48 9.54,20.22 10.14,20.22 C10.14,20.22 28.64,20.22 28.64,20.22 C29.75,20.22 30.64,21.11 30.64,22.22 C30.64,22.22 30.64,30.14 30.64,30.14 " android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.541,0 0.189,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="_R_G_L_1_G_D_3_P_0">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="pathData" android:duration="95" android:startOffset="0" android:valueFrom="M9.52 8.7 C10.98,7.91 12.58,7.28 14.28,6.86 C15.89,6.46 17.58,6.25 19.34,6.25 C21.06,6.25 22.72,6.45 24.3,6.83 C26.04,7.25 27.67,7.89 29.16,8.7 " android:valueTo="M11.47 14.84 C11.47,14.84 12.21,11.43 13.54,9.84 C14.84,8.28 16.68,7.22 19.35,7.22 C22.01,7.22 23.98,8.4 25.19,10.18 C26.39,11.96 27.25,14.84 27.25,14.84 " android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.541,0 0.833,0.767 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="pathData" android:duration="24" android:startOffset="95" android:valueFrom="M11.47 14.84 C11.47,14.84 12.21,11.43 13.54,9.84 C14.84,8.28 16.68,7.22 19.35,7.22 C22.01,7.22 23.98,8.4 25.19,10.18 C26.39,11.96 27.25,14.84 27.25,14.84 " android:valueTo="M12.11 16.85 C12.11,16.85 12.82,12.71 13.37,11.5 C14.17,9.24 16.38,7.53 19.35,7.53 C22.32,7.53 24.61,9.32 25.35,11.72 C25.61,12.64 26.62,16.85 26.62,16.85 " android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.233 0.833,0.767 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="pathData" android:duration="81" android:startOffset="119" android:valueFrom="M12.11 16.85 C12.11,16.85 12.82,12.71 13.37,11.5 C14.17,9.24 16.38,7.53 19.35,7.53 C22.32,7.53 24.61,9.32 25.35,11.72 C25.61,12.64 26.62,16.85 26.62,16.85 " android:valueTo="M13.12 20.04 C13.12,20.04 13.11,14.15 13.11,14.15 C13.11,10.77 15.91,8.04 19.36,8.04 C22.81,8.04 25.61,10.77 25.61,14.15 C25.61,14.15 25.62,20.04 25.62,20.04 " android:valueType="pathType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.233 0.261,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="_R_G_L_0_G_D_0_P_0">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="fillAlpha" android:duration="120" android:startOffset="0" android:valueFrom="0" android:valueTo="0" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="fillAlpha" android:duration="20" android:startOffset="120" android:valueFrom="0" android:valueTo="1" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.167,0.167 0.833,0.833 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="_R_G_L_0_G">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="scaleX" android:duration="120" android:startOffset="0" android:valueFrom="1.4186600000000003" android:valueTo="1.4186600000000003" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.001,0 0.43,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleY" android:duration="120" android:startOffset="0" android:valueFrom="1.4186600000000003" android:valueTo="1.4186600000000003" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.001,0 0.43,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleX" android:duration="130" android:startOffset="120" android:valueFrom="1.4186600000000003" android:valueTo="1" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.001,0 0.43,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+                <objectAnimator android:propertyName="scaleY" android:duration="130" android:startOffset="120" android:valueFrom="1.4186600000000003" android:valueTo="1" android:valueType="floatType">
+                    <aapt:attr name="android:interpolator">
+                        <pathInterpolator android:pathData="M 0.0,0.0 c0.001,0 0.43,1 1.0,1.0"/>
+                    </aapt:attr>
+                </objectAnimator>
+            </set>
+        </aapt:attr>
+    </target>
+    <target android:name="time_group">
+        <aapt:attr name="android:animation">
+            <set android:ordering="together">
+                <objectAnimator android:propertyName="translateX" android:duration="517" android:startOffset="0" android:valueFrom="0" android:valueTo="1" android:valueType="floatType"/>
+            </set>
+        </aapt:attr>
+    </target>
+</animated-vector>
diff --git a/packages/SystemUI/res-keyguard/drawable/super_lock_icon.xml b/packages/SystemUI/res-keyguard/drawable/super_lock_icon.xml
index 951d6fe..f3325ec 100644
--- a/packages/SystemUI/res-keyguard/drawable/super_lock_icon.xml
+++ b/packages/SystemUI/res-keyguard/drawable/super_lock_icon.xml
@@ -104,4 +104,9 @@
         android:fromId="@id/unlocked"
         android:toId="@id/locked"
         android:drawable="@drawable/unlocked_to_locked" />
+
+    <transition
+        android:fromId="@id/locked_fp"
+        android:toId="@id/locked"
+        android:drawable="@drawable/fp_to_locked" />
 </animated-selector>
diff --git a/packages/SystemUI/res-keyguard/values/strings.xml b/packages/SystemUI/res-keyguard/values/strings.xml
index 2143fc4..edd3047 100644
--- a/packages/SystemUI/res-keyguard/values/strings.xml
+++ b/packages/SystemUI/res-keyguard/values/strings.xml
@@ -21,19 +21,19 @@
     <!-- Instructions telling the user to enter their PIN password to unlock the keyguard [CHAR LIMIT=30] -->
     <string name="keyguard_enter_your_pin">Enter your PIN</string>
 
-    <!-- Instructions telling the user to enter their PIN password to unlock the keyguard [CHAR LIMIT=26] -->
+    <!-- Instructions telling the user to enter their PIN password to unlock the keyguard [CHAR LIMIT=48] -->
     <string name="keyguard_enter_pin">Enter PIN</string>
 
     <!-- Instructions telling the user to enter their pattern to unlock the keyguard [CHAR LIMIT=30] -->
     <string name="keyguard_enter_your_pattern">Enter your pattern</string>
 
-    <!-- Instructions telling the user to enter their pattern to unlock the keyguard [CHAR LIMIT=26] -->
+    <!-- Instructions telling the user to enter their pattern to unlock the keyguard [CHAR LIMIT=48] -->
     <string name="keyguard_enter_pattern">Draw pattern</string>
 
     <!-- Instructions telling the user to enter their text password to unlock the keyguard [CHAR LIMIT=30] -->
     <string name="keyguard_enter_your_password">Enter your password</string>
 
-    <!-- Instructions telling the user to enter their text password to unlock the keyguard [CHAR LIMIT=26] -->
+    <!-- Instructions telling the user to enter their text password to unlock the keyguard [CHAR LIMIT=48] -->
     <string name="keyguard_enter_password">Enter password</string>
 
     <!-- Shown in the lock screen when there is SIM card IO error. -->
@@ -128,103 +128,103 @@
     <!-- Message shown when user enters wrong pattern -->
     <string name="kg_wrong_pattern">Wrong pattern</string>
 
-    <!-- Message shown when user enters wrong pattern [CHAR LIMIT=26] -->
+    <!-- Message shown when user enters wrong pattern [CHAR LIMIT=48] -->
     <string name="kg_wrong_pattern_try_again">Wrong pattern. Try again.</string>
 
     <!-- Message shown when user enters wrong password -->
     <string name="kg_wrong_password">Wrong password</string>
 
-    <!-- Message shown when user enters wrong pattern [CHAR LIMIT=26] -->
+    <!-- Message shown when user enters wrong pattern [CHAR LIMIT=48] -->
     <string name="kg_wrong_password_try_again">Wrong password. Try again.</string>
 
     <!-- Message shown when user enters wrong PIN -->
     <string name="kg_wrong_pin">Wrong PIN</string>
 
-    <!-- Message shown when user enters wrong PIN  [CHAR LIMIT=26] -->
+    <!-- Message shown when user enters wrong PIN  [CHAR LIMIT=48] -->
     <string name="kg_wrong_pin_try_again">Wrong PIN. Try again.</string>
 
-    <!-- Message shown when user enters wrong PIN/password/pattern below the main message, for ex: "Wrong PIN. Try again" in line 1 and the following text in line 2.  [CHAR LIMIT=52] -->
+    <!-- Message shown when user enters wrong PIN/password/pattern below the main message, for ex: "Wrong PIN. Try again" in line 1 and the following text in line 2.  [CHAR LIMIT=70] -->
     <string name="kg_wrong_input_try_fp_suggestion">Or unlock with fingerprint</string>
 
-    <!-- Message shown when user fingerprint is not recognized  [CHAR LIMIT=26] -->
+    <!-- Message shown when user fingerprint is not recognized  [CHAR LIMIT=48] -->
     <string name="kg_fp_not_recognized">Fingerprint not recognized</string>
 
-    <!-- Message shown when we want the users to try biometric auth again or use pin/pattern/password  [CHAR LIMIT=26] -->
+    <!-- Message shown when we want the users to try biometric auth again or use pin/pattern/password  [CHAR LIMIT=48] -->
     <string name="bouncer_face_not_recognized">Face not recognized</string>
 
-    <!-- Message shown when we want the users to try biometric auth again or use pin/pattern/password  [CHAR LIMIT=52] -->
+    <!-- Message shown when we want the users to try biometric auth again or use pin/pattern/password  [CHAR LIMIT=70] -->
     <string name="kg_bio_try_again_or_pin">Try again or enter PIN</string>
 
-    <!-- Message shown when we want the users to try biometric auth again or use pin/pattern/password  [CHAR LIMIT=52] -->
+    <!-- Message shown when we want the users to try biometric auth again or use pin/pattern/password  [CHAR LIMIT=70] -->
     <string name="kg_bio_try_again_or_password">Try again or enter password</string>
 
-    <!-- Message shown when we want the users to try biometric auth again or use pin/pattern/password  [CHAR LIMIT=52] -->
+    <!-- Message shown when we want the users to try biometric auth again or use pin/pattern/password  [CHAR LIMIT=70] -->
     <string name="kg_bio_try_again_or_pattern">Try again or draw pattern</string>
 
-    <!-- Message shown when we are on bouncer after temporary lockout of either face or fingerprint  [CHAR LIMIT=52] -->
+    <!-- Message shown when we are on bouncer after temporary lockout of either face or fingerprint  [CHAR LIMIT=70] -->
     <string name="kg_bio_too_many_attempts_pin">PIN is required after too many attempts</string>
 
-    <!-- Message shown when we are on bouncer after temporary lockout of either face or fingerprint  [CHAR LIMIT=52] -->
+    <!-- Message shown when we are on bouncer after temporary lockout of either face or fingerprint  [CHAR LIMIT=70] -->
     <string name="kg_bio_too_many_attempts_password">Password is required after too many attempts</string>
 
-    <!-- Message shown when we are on bouncer after temporary lockout of either face or fingerprint  [CHAR LIMIT=52] -->
+    <!-- Message shown when we are on bouncer after temporary lockout of either face or fingerprint  [CHAR LIMIT=70] -->
     <string name="kg_bio_too_many_attempts_pattern">Pattern is required after too many attempts</string>
 
-    <!-- Instructions when the user can unlock with PIN/password/pattern or fingerprint from bouncer. [CHAR LIMIT=26]  -->
+    <!-- Instructions when the user can unlock with PIN/password/pattern or fingerprint from bouncer. [CHAR LIMIT=48]  -->
     <string name="kg_unlock_with_pin_or_fp">Unlock with PIN or fingerprint</string>
 
-    <!-- Instructions when the user can unlock with PIN/password/pattern or fingerprint from bouncer. [CHAR LIMIT=26]  -->
+    <!-- Instructions when the user can unlock with PIN/password/pattern or fingerprint from bouncer. [CHAR LIMIT=48]  -->
     <string name="kg_unlock_with_password_or_fp">Unlock with password or fingerprint</string>
 
-    <!-- Instructions when the user can unlock with PIN/password/pattern or fingerprint from bouncer. [CHAR LIMIT=26]  -->
+    <!-- Instructions when the user can unlock with PIN/password/pattern or fingerprint from bouncer. [CHAR LIMIT=48]  -->
     <string name="kg_unlock_with_pattern_or_fp">Unlock with pattern or fingerprint</string>
 
-    <!-- Message shown when we are on bouncer after Device admin requested lockdown.  [CHAR LIMIT=52] -->
+    <!-- Message shown when we are on bouncer after Device admin requested lockdown.  [CHAR LIMIT=70] -->
     <string name="kg_prompt_after_dpm_lock">For added security, device was locked by work policy</string>
 
-    <!-- Message shown for pin/pattern/password when we are on bouncer after user triggered lockdown.  [CHAR LIMIT=52] -->
+    <!-- Message shown for pin/pattern/password when we are on bouncer after user triggered lockdown.  [CHAR LIMIT=70] -->
     <string name="kg_prompt_after_user_lockdown_pin">PIN is required after lockdown</string>
 
-    <!-- Message shown for pin/pattern/password when we are on bouncer after user triggered lockdown.  [CHAR LIMIT=52] -->
+    <!-- Message shown for pin/pattern/password when we are on bouncer after user triggered lockdown.  [CHAR LIMIT=70] -->
     <string name="kg_prompt_after_user_lockdown_password">Password is required after lockdown</string>
 
-    <!-- Message shown for pin/pattern/password when we are on bouncer after user triggered lockdown.  [CHAR LIMIT=52] -->
+    <!-- Message shown for pin/pattern/password when we are on bouncer after user triggered lockdown.  [CHAR LIMIT=70] -->
     <string name="kg_prompt_after_user_lockdown_pattern">Pattern is required after lockdown</string>
 
-    <!-- Message shown to prepare for an unattended update (OTA). Also known as an over-the-air (OTA) update.  [CHAR LIMIT=52] -->
+    <!-- Message shown to prepare for an unattended update (OTA). Also known as an over-the-air (OTA) update.  [CHAR LIMIT=70] -->
     <string name="kg_prompt_unattended_update">Update will install during inactive hours</string>
 
-    <!-- Message shown when primary authentication hasn't been used for some time.  [CHAR LIMIT=52] -->
+    <!-- Message shown when primary authentication hasn't been used for some time.  [CHAR LIMIT=70] -->
     <string name="kg_prompt_pin_auth_timeout">Added security required. PIN not used for a while.</string>
 
-    <!-- Message shown when primary authentication hasn't been used for some time.  [CHAR LIMIT=52] -->
+    <!-- Message shown when primary authentication hasn't been used for some time.  [CHAR LIMIT=70] -->
     <string name="kg_prompt_password_auth_timeout">Added security required. Password not used for a while.</string>
 
-    <!-- Message shown when primary authentication hasn't been used for some time.  [CHAR LIMIT=52] -->
+    <!-- Message shown when primary authentication hasn't been used for some time.  [CHAR LIMIT=76] -->
     <string name="kg_prompt_pattern_auth_timeout">Added security required. Pattern not used for a while.</string>
 
-    <!-- Message shown when device hasn't been unlocked for a while.  [CHAR LIMIT=52] -->
+    <!-- Message shown when device hasn't been unlocked for a while.  [CHAR LIMIT=82] -->
     <string name="kg_prompt_auth_timeout">Added security required. Device wasn\u2019t unlocked for a while.</string>
 
-    <!-- Message shown when face unlock is not available after too many failed face authentication attempts.  [CHAR LIMIT=52] -->
+    <!-- Message shown when face unlock is not available after too many failed face authentication attempts.  [CHAR LIMIT=70] -->
     <string name="kg_face_locked_out">Can\u2019t unlock with face. Too many attempts.</string>
 
-    <!-- Message shown when fingerprint unlock isn't available after too many failed fingerprint authentication attempts.  [CHAR LIMIT=52] -->
+    <!-- Message shown when fingerprint unlock isn't available after too many failed fingerprint authentication attempts.  [CHAR LIMIT=75] -->
     <string name="kg_fp_locked_out">Can\u2019t unlock with fingerprint. Too many attempts.</string>
 
-    <!-- Message shown when Trust Agent is disabled.  [CHAR LIMIT=52] -->
+    <!-- Message shown when Trust Agent is disabled.  [CHAR LIMIT=70] -->
     <string name="kg_trust_agent_disabled">Trust agent is unavailable</string>
 
-    <!-- Message shown when primary auth is locked out after too many attempts [CHAR LIMIT=52]  -->
+    <!-- Message shown when primary auth is locked out after too many attempts [CHAR LIMIT=70]  -->
     <string name="kg_primary_auth_locked_out_pin">Too many attempts with incorrect PIN</string>
 
-    <!-- Message shown when primary auth is locked out after too many attempts [CHAR LIMIT=52]  -->
+    <!-- Message shown when primary auth is locked out after too many attempts [CHAR LIMIT=70]  -->
     <string name="kg_primary_auth_locked_out_pattern">Too many attempts with incorrect pattern</string>
 
-    <!-- Message shown when primary auth is locked out after too many attempts [CHAR LIMIT=52]  -->
+    <!-- Message shown when primary auth is locked out after too many attempts [CHAR LIMIT=70]  -->
     <string name="kg_primary_auth_locked_out_password">Too many attempts with incorrect password</string>
 
-    <!-- Countdown message shown after too many failed unlock attempts [CHAR LIMIT=26]-->
+    <!-- Countdown message shown after too many failed unlock attempts [CHAR LIMIT=48]-->
     <string name="kg_too_many_failed_attempts_countdown">{count, plural,
         =1 {Try again in # second.}
         other {Try again in # seconds.}
@@ -296,13 +296,13 @@
     <!-- Description of airplane mode -->
     <string name="airplane_mode">Airplane mode</string>
 
-    <!-- An explanation text that the pattern needs to be solved since the device has just been restarted. [CHAR LIMIT=52] -->
+    <!-- An explanation text that the pattern needs to be solved since the device has just been restarted. [CHAR LIMIT=70] -->
     <string name="kg_prompt_reason_restart_pattern">Pattern is required after device restarts</string>
 
-    <!-- An explanation text that the pin needs to be entered since the device has just been restarted. [CHAR LIMIT=52] -->
+    <!-- An explanation text that the pin needs to be entered since the device has just been restarted. [CHAR LIMIT=70] -->
     <string name="kg_prompt_reason_restart_pin">PIN is required after device restarts</string>
 
-    <!-- An explanation text that the password needs to be entered since the device has just been restarted. [CHAR LIMIT=52] -->
+    <!-- An explanation text that the password needs to be entered since the device has just been restarted. [CHAR LIMIT=70] -->
     <string name="kg_prompt_reason_restart_password">Password is required after device restarts</string>
 
     <!-- An explanation text that the pattern needs to be solved since the user hasn't used strong authentication since quite some time. [CHAR LIMIT=80] -->
diff --git a/packages/SystemUI/res/layout/status_bar_expanded.xml b/packages/SystemUI/res/layout/status_bar_expanded.xml
index f1fca76..d710676 100644
--- a/packages/SystemUI/res/layout/status_bar_expanded.xml
+++ b/packages/SystemUI/res/layout/status_bar_expanded.xml
@@ -152,10 +152,4 @@
     <include
         layout="@layout/keyguard_bottom_area"
         android:visibility="gone" />
-
-    <FrameLayout
-        android:id="@+id/preview_container"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent">
-    </FrameLayout>
 </com.android.systemui.shade.NotificationPanelView>
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
index 9290220..25d1792 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardClockSwitchController.java
@@ -109,7 +109,7 @@
     private final ContentObserver mShowWeatherObserver = new ContentObserver(null) {
         @Override
         public void onChange(boolean change) {
-            setDateWeatherVisibility();
+            setWeatherVisibility();
         }
     };
 
@@ -236,6 +236,7 @@
 
         updateDoubleLineClock();
         setDateWeatherVisibility();
+        setWeatherVisibility();
 
         mKeyguardUnlockAnimationController.addKeyguardUnlockAnimationListener(
                 mKeyguardUnlockAnimationListener);
@@ -266,6 +267,8 @@
                     mStatusArea.removeView(mDateWeatherView);
                     addDateWeatherView(index);
                 }
+                setDateWeatherVisibility();
+                setWeatherVisibility();
             }
             int index = mStatusArea.indexOfChild(mSmartspaceView);
             if (index >= 0) {
@@ -487,16 +490,19 @@
     }
 
     private void setDateWeatherVisibility() {
-        if (mDateWeatherView != null || mWeatherView != null) {
+        if (mDateWeatherView != null) {
             mUiExecutor.execute(() -> {
-                if (mDateWeatherView != null) {
-                    mDateWeatherView.setVisibility(
-                            clockHasCustomWeatherDataDisplay() ? View.GONE : View.VISIBLE);
-                }
-                if (mWeatherView != null) {
-                    mWeatherView.setVisibility(
-                            mSmartspaceController.isWeatherEnabled() ? View.VISIBLE : View.GONE);
-                }
+                mDateWeatherView.setVisibility(
+                        clockHasCustomWeatherDataDisplay() ? View.GONE : View.VISIBLE);
+            });
+        }
+    }
+
+    private void setWeatherVisibility() {
+        if (mWeatherView != null) {
+            mUiExecutor.execute(() -> {
+                mWeatherView.setVisibility(
+                        mSmartspaceController.isWeatherEnabled() ? View.VISIBLE : View.GONE);
             });
         }
     }
diff --git a/packages/SystemUI/src/com/android/keyguard/LockIconViewController.java b/packages/SystemUI/src/com/android/keyguard/LockIconViewController.java
index 235a8bc..5f2afe8 100644
--- a/packages/SystemUI/src/com/android/keyguard/LockIconViewController.java
+++ b/packages/SystemUI/src/com/android/keyguard/LockIconViewController.java
@@ -294,6 +294,11 @@
 
         final CharSequence prevContentDescription = mView.getContentDescription();
         if (mShowLockIcon) {
+            if (wasShowingFpIcon) {
+                // fp icon was shown by UdfpsView, and now we still want to animate the transition
+                // in this drawable
+                mView.updateIcon(ICON_FINGERPRINT, false);
+            }
             mView.updateIcon(ICON_LOCK, false);
             mView.setContentDescription(mLockedLabel);
             mView.setVisibility(View.VISIBLE);
diff --git a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
index 69d7582..012c8cf 100644
--- a/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
+++ b/packages/SystemUI/src/com/android/systemui/flags/Flags.kt
@@ -419,9 +419,6 @@
     // TODO(b/254512758): Tracking Bug
     @JvmField val ROUNDED_BOX_RIPPLE = releasedFlag(1002, "rounded_box_ripple")
 
-    // TODO(b/270882464): Tracking Bug
-    val ENABLE_DOCK_SETUP_V2 = releasedFlag(1005, "enable_dock_setup_v2")
-
     // TODO(b/265045965): Tracking Bug
     val SHOW_LOWLIGHT_ON_DIRECT_BOOT = releasedFlag(1003, "show_lowlight_on_direct_boot")
 
diff --git a/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/DeviceEntryFaceAuthRepository.kt b/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/DeviceEntryFaceAuthRepository.kt
index 56e7398..0abce82 100644
--- a/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/DeviceEntryFaceAuthRepository.kt
+++ b/packages/SystemUI/src/com/android/systemui/keyguard/data/repository/DeviceEntryFaceAuthRepository.kt
@@ -92,6 +92,9 @@
     /** Current state of whether face authentication is running. */
     val isAuthRunning: Flow<Boolean>
 
+    /** Whether bypass is currently enabled */
+    val isBypassEnabled: Flow<Boolean>
+
     /**
      * Trigger face authentication.
      *
@@ -166,7 +169,7 @@
     override val isAuthenticated: Flow<Boolean>
         get() = _isAuthenticated
 
-    private val bypassEnabled: Flow<Boolean> =
+    override val isBypassEnabled: Flow<Boolean> =
         keyguardBypassController?.let {
             conflatedCallbackFlow {
                 val callback =
@@ -222,7 +225,7 @@
         // & detection is supported & biometric unlock is not allowed.
         listOf(
                 canFaceAuthOrDetectRun(),
-                logAndObserve(bypassEnabled, "bypassEnabled"),
+                logAndObserve(isBypassEnabled, "isBypassEnabled"),
                 logAndObserve(
                     biometricSettingsRepository.isNonStrongBiometricAllowed.isFalse(),
                     "nonStrongBiometricIsNotAllowed"
diff --git a/packages/SystemUI/src/com/android/systemui/power/PowerNotificationWarnings.java b/packages/SystemUI/src/com/android/systemui/power/PowerNotificationWarnings.java
index c2c1306..a765702 100644
--- a/packages/SystemUI/src/com/android/systemui/power/PowerNotificationWarnings.java
+++ b/packages/SystemUI/src/com/android/systemui/power/PowerNotificationWarnings.java
@@ -18,6 +18,10 @@
 
 import static android.app.PendingIntent.FLAG_IMMUTABLE;
 
+import static com.android.settingslib.fuelgauge.BatterySaverLogging.SAVER_ENABLED_CONFIRMATION;
+import static com.android.settingslib.fuelgauge.BatterySaverLogging.SAVER_ENABLED_LOW_WARNING;
+import static com.android.settingslib.fuelgauge.BatterySaverLogging.SaverManualEnabledReason;
+
 import android.app.Dialog;
 import android.app.KeyguardManager;
 import android.app.Notification;
@@ -691,7 +695,7 @@
             d.setTitle(R.string.battery_saver_confirmation_title);
             d.setPositiveButton(R.string.battery_saver_confirmation_ok,
                     (dialog, which) -> {
-                        setSaverMode(true, false);
+                        setSaverMode(true, false, SAVER_ENABLED_CONFIRMATION);
                         logEvent(BatteryWarningEvents.LowBatteryWarningEvent.SAVER_CONFIRM_OK);
                     });
             d.setNegativeButton(android.R.string.cancel, (dialog, which) ->
@@ -790,8 +794,9 @@
         return builder;
     }
 
-    private void setSaverMode(boolean mode, boolean needFirstTimeWarning) {
-        BatterySaverUtils.setPowerSaveMode(mContext, mode, needFirstTimeWarning);
+    private void setSaverMode(boolean mode, boolean needFirstTimeWarning,
+            @SaverManualEnabledReason int reason) {
+        BatterySaverUtils.setPowerSaveMode(mContext, mode, needFirstTimeWarning, reason);
     }
 
     private void startBatterySaverSchedulePage() {
@@ -839,7 +844,7 @@
             } else if (action.equals(ACTION_START_SAVER)) {
                 logEvent(BatteryWarningEvents
                         .LowBatteryWarningEvent.LOW_BATTERY_NOTIFICATION_TURN_ON);
-                setSaverMode(true, true);
+                setSaverMode(true, true, SAVER_ENABLED_LOW_WARNING);
                 dismissLowBatteryNotification();
             } else if (action.equals(ACTION_SHOW_START_SAVER_CONFIRMATION)) {
                 dismissLowBatteryNotification();
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java b/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java
index 9b1e2fa..142689e 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/KeyguardIndicationController.java
@@ -1423,7 +1423,7 @@
 
     private boolean canUnlockWithFingerprint() {
         return mKeyguardUpdateMonitor.getCachedIsUnlockWithFingerprintPossible(
-                getCurrentUser());
+                getCurrentUser()) && mKeyguardUpdateMonitor.isUnlockingWithFingerprintAllowed();
     }
 
     private void showErrorMessageNowOrLater(String errString, @Nullable String followUpMsg) {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShelf.java b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShelf.java
index e6715a1..d1c6aef 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShelf.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShelf.java
@@ -24,6 +24,7 @@
 import android.graphics.Rect;
 import android.util.AttributeSet;
 import android.util.IndentingPrintWriter;
+import android.util.Log;
 import android.util.MathUtils;
 import android.view.View;
 import android.view.ViewGroup;
@@ -96,6 +97,8 @@
     private NotificationShelfController mController;
     private float mActualWidth = -1;
     private boolean mSensitiveRevealAnimEndabled;
+    private boolean mShelfRefactorFlagEnabled;
+    private boolean mCanModifyColorOfNotifications;
 
     public NotificationShelf(Context context, AttributeSet attrs) {
         super(context, attrs);
@@ -425,7 +428,7 @@
                     transitionAmount = inShelfAmount;
                 }
                 // We don't want to modify the color if the notification is hun'd
-                if (isLastChild && mController.canModifyColorOfNotifications()) {
+                if (isLastChild && canModifyColorOfNotifications()) {
                     if (colorOfViewBeforeLast == NO_COLOR) {
                         colorOfViewBeforeLast = ownColorUntinted;
                     }
@@ -490,6 +493,14 @@
         }
     }
 
+    private boolean canModifyColorOfNotifications() {
+        if (mShelfRefactorFlagEnabled) {
+            return mCanModifyColorOfNotifications && mAmbientState.isShadeExpanded();
+        } else {
+            return mController.canModifyColorOfNotifications();
+        }
+    }
+
     private void updateCornerRoundnessOnScroll(
             ActivatableNotificationView anv,
             float viewStart,
@@ -959,10 +970,31 @@
         return false;
     }
 
+    private void assertRefactorFlagDisabled() {
+        if (mShelfRefactorFlagEnabled) {
+            throw new IllegalStateException(
+                    "Code path not supported when Flags.NOTIFICATION_SHELF_REFACTOR is enabled.");
+        }
+    }
+
+    private boolean checkRefactorFlagEnabled() {
+        if (!mShelfRefactorFlagEnabled) {
+            Log.wtf(TAG,
+                    "Code path not supported when Flags.NOTIFICATION_SHELF_REFACTOR is disabled.");
+        }
+        return mShelfRefactorFlagEnabled;
+    }
+
     public void setController(NotificationShelfController notificationShelfController) {
+        assertRefactorFlagDisabled();
         mController = notificationShelfController;
     }
 
+    public void setCanModifyColorOfNotifications(boolean canModifyColorOfNotifications) {
+        if (!checkRefactorFlagEnabled()) return;
+        mCanModifyColorOfNotifications = canModifyColorOfNotifications;
+    }
+
     public void setIndexOfFirstViewInShelf(ExpandableView firstViewInShelf) {
         mIndexOfFirstViewInShelf = mHostLayoutController.indexOfChild(firstViewInShelf);
     }
@@ -975,6 +1007,10 @@
         mSensitiveRevealAnimEndabled = enabled;
     }
 
+    public void setRefactorFlagEnabled(boolean enabled) {
+        mShelfRefactorFlagEnabled = enabled;
+    }
+
     /**
      * This method resets the OnScroll roundness of a view to 0f
      * <p>
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/shelf/domain/interactor/NotificationShelfInteractor.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/shelf/domain/interactor/NotificationShelfInteractor.kt
new file mode 100644
index 0000000..db550c0
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/shelf/domain/interactor/NotificationShelfInteractor.kt
@@ -0,0 +1,44 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.notification.shelf.domain.interactor
+
+import com.android.systemui.keyguard.data.repository.DeviceEntryFaceAuthRepository
+import com.android.systemui.keyguard.data.repository.KeyguardRepository
+import com.android.systemui.statusbar.NotificationShelf
+import com.android.systemui.statusbar.phone.dagger.CentralSurfacesComponent
+import javax.inject.Inject
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.combine
+
+/** Interactor for the [NotificationShelf] */
+@CentralSurfacesComponent.CentralSurfacesScope
+class NotificationShelfInteractor
+@Inject
+constructor(
+    private val keyguardRepository: KeyguardRepository,
+    private val deviceEntryFaceAuthRepository: DeviceEntryFaceAuthRepository,
+) {
+    /** Is the system in a state where the shelf is just a static display of notification icons? */
+    val isShelfStatic: Flow<Boolean>
+        get() =
+            combine(
+                keyguardRepository.isKeyguardShowing,
+                deviceEntryFaceAuthRepository.isBypassEnabled,
+            ) { isKeyguardShowing, isBypassEnabled ->
+                isKeyguardShowing && isBypassEnabled
+            }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/shelf/view/NotificationShelfViewBinder.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/shelf/ui/viewbinder/NotificationShelfViewBinder.kt
similarity index 80%
rename from packages/SystemUI/src/com/android/systemui/statusbar/notification/shelf/view/NotificationShelfViewBinder.kt
rename to packages/SystemUI/src/com/android/systemui/statusbar/notification/shelf/ui/viewbinder/NotificationShelfViewBinder.kt
index a235157..bd531ca 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/shelf/view/NotificationShelfViewBinder.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/shelf/ui/viewbinder/NotificationShelfViewBinder.kt
@@ -14,14 +14,17 @@
  * limitations under the License.
  */
 
-package com.android.systemui.statusbar.notification.shelf.view
+package com.android.systemui.statusbar.notification.shelf.ui.viewbinder
 
 import android.view.View
 import android.view.View.OnAttachStateChangeListener
 import android.view.accessibility.AccessibilityManager
+import androidx.lifecycle.Lifecycle
+import androidx.lifecycle.repeatOnLifecycle
 import com.android.systemui.classifier.FalsingCollector
 import com.android.systemui.flags.FeatureFlags
 import com.android.systemui.flags.Flags
+import com.android.systemui.lifecycle.repeatWhenAttached
 import com.android.systemui.plugins.FalsingManager
 import com.android.systemui.statusbar.LegacyNotificationShelfControllerImpl
 import com.android.systemui.statusbar.NotificationShelf
@@ -31,21 +34,16 @@
 import com.android.systemui.statusbar.notification.row.ActivatableNotificationViewController
 import com.android.systemui.statusbar.notification.row.ExpandableOutlineViewController
 import com.android.systemui.statusbar.notification.row.ExpandableViewController
+import com.android.systemui.statusbar.notification.shelf.ui.viewmodel.NotificationShelfViewModel
 import com.android.systemui.statusbar.notification.stack.AmbientState
 import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayoutController
-import com.android.systemui.statusbar.phone.KeyguardBypassController
 import com.android.systemui.statusbar.phone.NotificationIconContainer
 import com.android.systemui.statusbar.phone.NotificationTapHelper
 import com.android.systemui.statusbar.phone.dagger.CentralSurfacesComponent.CentralSurfacesScope
-import dagger.Binds
-import dagger.Module
+import kotlinx.coroutines.flow.launchIn
+import kotlinx.coroutines.flow.onEach
 import javax.inject.Inject
 
-/** Binds a [NotificationShelf] to its backend. */
-interface NotificationShelfViewBinder {
-    fun bind(shelf: NotificationShelf)
-}
-
 /**
  * Controller class for [NotificationShelf]. This implementation serves as a temporary wrapper
  * around a [NotificationShelfViewBinder], so that external code can continue to depend on the
@@ -57,8 +55,7 @@
 @Inject
 constructor(
     private val shelf: NotificationShelf,
-    private val viewBinder: NotificationShelfViewBinder,
-    private val keyguardBypassController: KeyguardBypassController,
+    private val viewModel: NotificationShelfViewModel,
     featureFlags: FeatureFlags,
     private val notifTapHelperFactory: NotificationTapHelper.Factory,
     private val a11yManager: AccessibilityManager,
@@ -67,20 +64,19 @@
     private val statusBarStateController: SysuiStatusBarStateController,
 ) : NotificationShelfController {
 
-    private var ambientState: AmbientState? = null
-
     override val view: NotificationShelf
         get() = shelf
 
     init {
         shelf.apply {
+            setRefactorFlagEnabled(featureFlags.isEnabled(Flags.NOTIFICATION_SHELF_REFACTOR))
             useRoundnessSourceTypes(featureFlags.isEnabled(Flags.USE_ROUNDNESS_SOURCETYPES))
             setSensitiveRevealAnimEndabled(featureFlags.isEnabled(Flags.SENSITIVE_REVEAL_ANIM))
         }
     }
 
     fun init() {
-        viewBinder.bind(shelf)
+        NotificationShelfViewBinder.bind(viewModel, shelf)
 
         ActivatableNotificationViewController(
                 shelf,
@@ -91,7 +87,6 @@
                 falsingCollector,
             )
             .init()
-        shelf.setController(this)
         val onAttachStateListener =
             object : OnAttachStateChangeListener {
                 override fun onViewAttachedToWindow(v: View) {
@@ -117,10 +112,7 @@
     override val shelfIcons: NotificationIconContainer
         get() = shelf.shelfIcons
 
-    override fun canModifyColorOfNotifications(): Boolean {
-        return (ambientState?.isShadeExpanded == true &&
-            !(ambientState?.isOnKeyguard == true && keyguardBypassController.bypassEnabled))
-    }
+    override fun canModifyColorOfNotifications(): Boolean = unsupported
 
     override fun setOnActivatedListener(listener: ActivatableNotificationView.OnActivatedListener) {
         shelf.setOnActivatedListener(listener)
@@ -128,25 +120,28 @@
 
     override fun bind(
         ambientState: AmbientState,
-        notificationStackScrollLayoutController: NotificationStackScrollLayoutController
+        notificationStackScrollLayoutController: NotificationStackScrollLayoutController,
     ) {
         shelf.bind(ambientState, notificationStackScrollLayoutController)
-        this.ambientState = ambientState
     }
 
     override fun setOnClickListener(listener: View.OnClickListener) {
         shelf.setOnClickListener(listener)
     }
+
+    private val unsupported: Nothing
+        get() = error("Code path not supported when Flags.NOTIFICATION_SHELF_REFACTOR is enabled")
 }
 
-@Module(includes = [PrivateShelfViewBinderModule::class]) object NotificationShelfViewBinderModule
-
-@Module
-private interface PrivateShelfViewBinderModule {
-    @Binds fun bindImpl(impl: NotificationShelfViewBinderImpl): NotificationShelfViewBinder
-}
-
-@CentralSurfacesScope
-private class NotificationShelfViewBinderImpl @Inject constructor() : NotificationShelfViewBinder {
-    override fun bind(shelf: NotificationShelf) {}
+/** Binds a [NotificationShelf] to its backend. */
+object NotificationShelfViewBinder {
+    fun bind(viewModel: NotificationShelfViewModel, shelf: NotificationShelf) {
+        shelf.repeatWhenAttached {
+            repeatOnLifecycle(Lifecycle.State.STARTED) {
+                viewModel.canModifyColorOfNotifications
+                    .onEach(shelf::setCanModifyColorOfNotifications)
+                    .launchIn(this)
+            }
+        }
+    }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/shelf/ui/viewmodel/NotificationShelfViewModel.kt b/packages/SystemUI/src/com/android/systemui/statusbar/notification/shelf/ui/viewmodel/NotificationShelfViewModel.kt
new file mode 100644
index 0000000..b84834a
--- /dev/null
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/shelf/ui/viewmodel/NotificationShelfViewModel.kt
@@ -0,0 +1,36 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.statusbar.notification.shelf.ui.viewmodel
+
+import com.android.systemui.statusbar.NotificationShelf
+import com.android.systemui.statusbar.notification.shelf.domain.interactor.NotificationShelfInteractor
+import com.android.systemui.statusbar.phone.dagger.CentralSurfacesComponent.CentralSurfacesScope
+import javax.inject.Inject
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+
+/** ViewModel for [NotificationShelf]. */
+@CentralSurfacesScope
+class NotificationShelfViewModel
+@Inject
+constructor(
+    private val interactor: NotificationShelfInteractor,
+) {
+    /** Is the shelf allowed to modify the color of notifications in the host layout? */
+    val canModifyColorOfNotifications: Flow<Boolean>
+        get() = interactor.isShelfStatic.map { static -> !static }
+}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardPreviewContainer.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardPreviewContainer.java
deleted file mode 100644
index 076e5f1..0000000
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/KeyguardPreviewContainer.java
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright (C) 2014 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License
- */
-
-package com.android.systemui.statusbar.phone;
-
-import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.ColorFilter;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.view.WindowInsets;
-import android.widget.FrameLayout;
-
-/**
- * A view group which contains the preview of phone/camera and draws a black bar at the bottom as
- * the fake navigation bar.
- */
-public class KeyguardPreviewContainer extends FrameLayout {
-
-    private Drawable mBlackBarDrawable = new Drawable() {
-        @Override
-        public void draw(Canvas canvas) {
-            canvas.save();
-            canvas.clipRect(0, getHeight() - getPaddingBottom(), getWidth(), getHeight());
-            canvas.drawColor(Color.BLACK);
-            canvas.restore();
-        }
-
-        @Override
-        public void setAlpha(int alpha) {
-            // noop
-        }
-
-        @Override
-        public void setColorFilter(ColorFilter colorFilter) {
-            // noop
-        }
-
-        @Override
-        public int getOpacity() {
-            return android.graphics.PixelFormat.OPAQUE;
-        }
-    };
-
-    public KeyguardPreviewContainer(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        setBackground(mBlackBarDrawable);
-    }
-
-    @Override
-    public WindowInsets onApplyWindowInsets(WindowInsets insets) {
-        setPadding(0, 0, 0, insets.getStableInsetBottom());
-        return super.onApplyWindowInsets(insets);
-    }
-}
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/dagger/StatusBarViewModule.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/dagger/StatusBarViewModule.java
index cc2a0ba..5d4adda 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/dagger/StatusBarViewModule.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/dagger/StatusBarViewModule.java
@@ -52,8 +52,7 @@
 import com.android.systemui.statusbar.core.StatusBarInitializer.OnStatusBarViewInitializedListener;
 import com.android.systemui.statusbar.events.SystemStatusAnimationScheduler;
 import com.android.systemui.statusbar.notification.row.dagger.NotificationShelfComponent;
-import com.android.systemui.statusbar.notification.shelf.view.NotificationShelfViewBinderModule;
-import com.android.systemui.statusbar.notification.shelf.view.NotificationShelfViewBinderWrapperControllerImpl;
+import com.android.systemui.statusbar.notification.shelf.ui.viewbinder.NotificationShelfViewBinderWrapperControllerImpl;
 import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayout;
 import com.android.systemui.statusbar.phone.KeyguardBottomAreaView;
 import com.android.systemui.statusbar.phone.LetterboxAppearanceCalculator;
@@ -87,8 +86,7 @@
 import dagger.Provides;
 import dagger.multibindings.IntoSet;
 
-@Module(subcomponents = StatusBarFragmentComponent.class,
-        includes = { NotificationShelfViewBinderModule.class })
+@Module(subcomponents = StatusBarFragmentComponent.class)
 public abstract class StatusBarViewModule {
 
     public static final String SHADE_HEADER = "large_screen_shade_header";
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryControllerImpl.java
index 654ba04..1e63b2a 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/BatteryControllerImpl.java
@@ -21,6 +21,8 @@
 import static android.os.BatteryManager.EXTRA_HEALTH;
 import static android.os.BatteryManager.EXTRA_PRESENT;
 
+import static com.android.settingslib.fuelgauge.BatterySaverLogging.SAVER_ENABLED_QS;
+
 import android.annotation.WorkerThread;
 import android.content.BroadcastReceiver;
 import android.content.Context;
@@ -169,7 +171,8 @@
     @Override
     public void setPowerSaveMode(boolean powerSave, View view) {
         if (powerSave) mPowerSaverStartView.set(new WeakReference<>(view));
-        BatterySaverUtils.setPowerSaveMode(mContext, powerSave, /*needFirstTimeWarning*/ true);
+        BatterySaverUtils.setPowerSaveMode(mContext, powerSave, /*needFirstTimeWarning*/ true,
+                SAVER_ENABLED_QS);
     }
 
     @Override
diff --git a/packages/SystemUI/tests/src/androidx/core/animation/AnimatorTestRule2.java b/packages/SystemUI/tests/src/androidx/core/animation/AnimatorTestRule2.java
deleted file mode 100644
index e93e862..0000000
--- a/packages/SystemUI/tests/src/androidx/core/animation/AnimatorTestRule2.java
+++ /dev/null
@@ -1,174 +0,0 @@
-/*
- * Copyright (C) 2023 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package androidx.core.animation;
-
-import android.os.Looper;
-import android.os.SystemClock;
-import android.util.AndroidRuntimeException;
-
-import androidx.annotation.NonNull;
-
-import org.junit.rules.TestRule;
-import org.junit.runner.Description;
-import org.junit.runners.model.Statement;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * NOTE: this is a copy of the {@link androidx.core.animation.AnimatorTestRule} which attempts to
- * circumvent the problems with {@link androidx.core.animation.AnimationHandler} having a static
- * list of callbacks.
- *
- * TODO(b/275602127): remove this and use the original rule once we have the updated androidx code.
- */
-public final class AnimatorTestRule2 implements TestRule {
-
-    class TestAnimationHandler extends AnimationHandler {
-        TestAnimationHandler() {
-            super(new TestProvider());
-        }
-
-        List<AnimationFrameCallback> animationCallbacks = new ArrayList<>();
-
-        @Override
-        void addAnimationFrameCallback(AnimationFrameCallback callback) {
-            animationCallbacks.add(callback);
-            callback.doAnimationFrame(getCurrentTime());
-        }
-
-        @Override
-        public void removeCallback(AnimationFrameCallback callback) {
-            int id = animationCallbacks.indexOf(callback);
-            if (id >= 0) {
-                animationCallbacks.set(id, null);
-            }
-        }
-
-        void onAnimationFrame(long frameTime) {
-            for (int i = 0; i < animationCallbacks.size(); i++) {
-                final AnimationFrameCallback callback = animationCallbacks.get(i);
-                if (callback == null) {
-                    continue;
-                }
-                callback.doAnimationFrame(frameTime);
-            }
-        }
-
-        @Override
-        void autoCancelBasedOn(ObjectAnimator objectAnimator) {
-            for (int i = animationCallbacks.size() - 1; i >= 0; i--) {
-                AnimationFrameCallback cb = animationCallbacks.get(i);
-                if (cb == null) {
-                    continue;
-                }
-                if (objectAnimator.shouldAutoCancel(cb)) {
-                    ((Animator) animationCallbacks.get(i)).cancel();
-                }
-            }
-        }
-    }
-
-    final TestAnimationHandler mTestHandler;
-    final long mStartTime;
-    private long mTotalTimeDelta = 0;
-    private final Object mLock = new Object();
-
-    public AnimatorTestRule2() {
-        mStartTime = SystemClock.uptimeMillis();
-        mTestHandler = new TestAnimationHandler();
-    }
-
-    @NonNull
-    @Override
-    public Statement apply(@NonNull final Statement base, @NonNull Description description) {
-        return new Statement() {
-            @Override
-            public void evaluate() throws Throwable {
-                AnimationHandler.setTestHandler(mTestHandler);
-                try {
-                    base.evaluate();
-                } finally {
-                    AnimationHandler.setTestHandler(null);
-                }
-            }
-        };
-    }
-
-    /**
-     * Advances the animation clock by the given amount of delta in milliseconds. This call will
-     * produce an animation frame to all the ongoing animations. This method needs to be
-     * called on the same thread as {@link Animator#start()}.
-     *
-     * @param timeDelta the amount of milliseconds to advance
-     */
-    public void advanceTimeBy(long timeDelta) {
-        if (Looper.myLooper() == null) {
-            // Throw an exception
-            throw new AndroidRuntimeException("AnimationTestRule#advanceTimeBy(long) may only be"
-                    + "called on Looper threads");
-        }
-        synchronized (mLock) {
-            // Advance time & pulse a frame
-            mTotalTimeDelta += timeDelta < 0 ? 0 : timeDelta;
-        }
-        // produce a frame
-        mTestHandler.onAnimationFrame(getCurrentTime());
-    }
-
-
-    /**
-     * Returns the current time in milliseconds tracked by AnimationHandler. Note that this is a
-     * different time than the time tracked by {@link SystemClock} This method needs to be called on
-     * the same thread as {@link Animator#start()}.
-     */
-    public long getCurrentTime() {
-        if (Looper.myLooper() == null) {
-            // Throw an exception
-            throw new AndroidRuntimeException("AnimationTestRule#getCurrentTime() may only be"
-                    + "called on Looper threads");
-        }
-        synchronized (mLock) {
-            return mStartTime + mTotalTimeDelta;
-        }
-    }
-
-
-    private class TestProvider implements AnimationHandler.AnimationFrameCallbackProvider {
-        TestProvider() {
-        }
-
-        @Override
-        public void onNewCallbackAdded(AnimationHandler.AnimationFrameCallback callback) {
-            callback.doAnimationFrame(getCurrentTime());
-        }
-
-        @Override
-        public void postFrameCallback() {
-        }
-
-        @Override
-        public void setFrameDelay(long delay) {
-        }
-
-        @Override
-        public long getFrameDelay() {
-            return 0;
-        }
-    }
-}
-
diff --git a/packages/SystemUI/tests/src/androidx/core/animation/AnimatorTestRuleTest.kt b/packages/SystemUI/tests/src/androidx/core/animation/AnimatorTestRuleTest.kt
index bddd60b..e7738af 100644
--- a/packages/SystemUI/tests/src/androidx/core/animation/AnimatorTestRuleTest.kt
+++ b/packages/SystemUI/tests/src/androidx/core/animation/AnimatorTestRuleTest.kt
@@ -30,7 +30,7 @@
 @RunWithLooper(setAsMainLooper = true)
 class AnimatorTestRuleTest : SysuiTestCase() {
 
-    @get:Rule val animatorTestRule = AnimatorTestRule2()
+    @get:Rule val animatorTestRule = AnimatorTestRule()
 
     @Test
     fun testA() {
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java
index 2f627cb..b9f8dd94 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardClockSwitchControllerTest.java
@@ -48,8 +48,10 @@
 import com.android.systemui.plugins.ClockAnimations;
 import com.android.systemui.plugins.ClockController;
 import com.android.systemui.plugins.ClockEvents;
+import com.android.systemui.plugins.ClockFaceConfig;
 import com.android.systemui.plugins.ClockFaceController;
 import com.android.systemui.plugins.ClockFaceEvents;
+import com.android.systemui.plugins.ClockTickRate;
 import com.android.systemui.plugins.log.LogBuffer;
 import com.android.systemui.plugins.statusbar.StatusBarStateController;
 import com.android.systemui.shared.clocks.AnimatableClockView;
@@ -185,6 +187,10 @@
         when(mClockController.getAnimations()).thenReturn(mClockAnimations);
         when(mClockRegistry.createCurrentClock()).thenReturn(mClockController);
         when(mClockEventController.getClock()).thenReturn(mClockController);
+        when(mSmallClockController.getConfig())
+                .thenReturn(new ClockFaceConfig(ClockTickRate.PER_MINUTE, false));
+        when(mLargeClockController.getConfig())
+                .thenReturn(new ClockFaceConfig(ClockTickRate.PER_MINUTE, false));
 
         mSliceView = new View(getContext());
         when(mView.findViewById(R.id.keyguard_slice_view)).thenReturn(mSliceView);
@@ -367,6 +373,28 @@
     }
 
     @Test
+    public void testChangeClockDateWeatherEnabled_SetsDateWeatherViewVisibility() {
+        ArgumentCaptor<ClockRegistry.ClockChangeListener> listenerArgumentCaptor =
+                ArgumentCaptor.forClass(ClockRegistry.ClockChangeListener.class);
+        when(mSmartspaceController.isEnabled()).thenReturn(true);
+        when(mSmartspaceController.isDateWeatherDecoupled()).thenReturn(true);
+        when(mSmartspaceController.isWeatherEnabled()).thenReturn(true);
+        mController.init();
+        mExecutor.runAllReady();
+        assertEquals(View.VISIBLE, mFakeDateView.getVisibility());
+
+        when(mSmallClockController.getConfig())
+                .thenReturn(new ClockFaceConfig(ClockTickRate.PER_MINUTE, true));
+        when(mLargeClockController.getConfig())
+                .thenReturn(new ClockFaceConfig(ClockTickRate.PER_MINUTE, true));
+        verify(mClockRegistry).registerClockChangeListener(listenerArgumentCaptor.capture());
+        listenerArgumentCaptor.getValue().onCurrentClockChanged();
+
+        mExecutor.runAllReady();
+        assertEquals(View.GONE, mFakeDateView.getVisibility());
+    }
+
+    @Test
     public void testGetClock_nullClock_returnsNull() {
         when(mClockEventController.getClock()).thenReturn(null);
         assertNull(mController.getClock());
diff --git a/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/DeviceEntryFaceAuthRepositoryTest.kt b/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/DeviceEntryFaceAuthRepositoryTest.kt
index 6e002f5..2489e04 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/DeviceEntryFaceAuthRepositoryTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/keyguard/data/repository/DeviceEntryFaceAuthRepositoryTest.kt
@@ -59,11 +59,10 @@
 import com.android.systemui.statusbar.phone.KeyguardBypassController
 import com.android.systemui.user.data.repository.FakeUserRepository
 import com.android.systemui.util.mockito.KotlinArgumentCaptor
+import com.android.systemui.util.mockito.captureMany
 import com.android.systemui.util.mockito.whenever
 import com.android.systemui.util.time.SystemClock
 import com.google.common.truth.Truth.assertThat
-import java.io.PrintWriter
-import java.io.StringWriter
 import kotlinx.coroutines.ExperimentalCoroutinesApi
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.test.StandardTestDispatcher
@@ -81,6 +80,7 @@
 import org.mockito.ArgumentMatchers.eq
 import org.mockito.Captor
 import org.mockito.Mock
+import org.mockito.Mockito.atLeastOnce
 import org.mockito.Mockito.clearInvocations
 import org.mockito.Mockito.isNull
 import org.mockito.Mockito.mock
@@ -88,6 +88,8 @@
 import org.mockito.Mockito.verify
 import org.mockito.Mockito.verifyNoMoreInteractions
 import org.mockito.MockitoAnnotations
+import java.io.PrintWriter
+import java.io.StringWriter
 
 @OptIn(ExperimentalCoroutinesApi::class)
 @SmallTest
@@ -120,6 +122,7 @@
     private lateinit var authStatus: FlowValue<AuthenticationStatus?>
     private lateinit var detectStatus: FlowValue<DetectionStatus?>
     private lateinit var authRunning: FlowValue<Boolean?>
+    private lateinit var bypassEnabled: FlowValue<Boolean?>
     private lateinit var lockedOut: FlowValue<Boolean?>
     private lateinit var canFaceAuthRun: FlowValue<Boolean?>
     private lateinit var authenticated: FlowValue<Boolean?>
@@ -726,6 +729,23 @@
         }
 
     @Test
+    fun isBypassEnabledReflectsBypassControllerState() =
+        testScope.runTest {
+            initCollectors()
+            runCurrent()
+            val listeners = captureMany {
+                verify(bypassController, atLeastOnce())
+                    .registerOnBypassStateChangedListener(capture())
+            }
+
+            listeners.forEach { it.onBypassStateChanged(true) }
+            assertThat(bypassEnabled()).isTrue()
+
+            listeners.forEach { it.onBypassStateChanged(false) }
+            assertThat(bypassEnabled()).isFalse()
+        }
+
+    @Test
     fun detectDoesNotRunWhenNonStrongBiometricIsAllowed() =
         testScope.runTest {
             testGatingCheckForDetect {
@@ -844,6 +864,7 @@
         lockedOut = collectLastValue(underTest.isLockedOut)
         canFaceAuthRun = collectLastValue(underTest.canRunFaceAuth)
         authenticated = collectLastValue(underTest.isAuthenticated)
+        bypassEnabled = collectLastValue(underTest.isBypassEnabled)
         fakeUserRepository.setSelectedUserInfo(primaryUser)
     }
 
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/KeyguardIndicationControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/KeyguardIndicationControllerTest.java
index 569f90b..4438b98 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/KeyguardIndicationControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/KeyguardIndicationControllerTest.java
@@ -614,9 +614,8 @@
     public void onBiometricHelp_coEx_faceFailure() {
         createController();
 
-        // GIVEN unlocking with fingerprint is possible
-        when(mKeyguardUpdateMonitor.getCachedIsUnlockWithFingerprintPossible(anyInt()))
-                .thenReturn(true);
+        // GIVEN unlocking with fingerprint is possible and allowed
+        fingerprintUnlockIsPossibleAndAllowed();
 
         String message = "A message";
         mController.setVisible(true);
@@ -641,9 +640,8 @@
     public void onBiometricHelp_coEx_faceUnavailable() {
         createController();
 
-        // GIVEN unlocking with fingerprint is possible
-        when(mKeyguardUpdateMonitor.getCachedIsUnlockWithFingerprintPossible(anyInt()))
-                .thenReturn(true);
+        // GIVEN unlocking with fingerprint is possible and allowed
+        fingerprintUnlockIsPossibleAndAllowed();
 
         String message = "A message";
         mController.setVisible(true);
@@ -664,6 +662,35 @@
                 mContext.getString(R.string.keyguard_suggest_fingerprint));
     }
 
+
+    @Test
+    public void onBiometricHelp_coEx_faceUnavailable_fpNotAllowed() {
+        createController();
+
+        // GIVEN unlocking with fingerprint is possible but not allowed
+        setupFingerprintUnlockPossible(true);
+        when(mKeyguardUpdateMonitor.isUnlockingWithFingerprintAllowed())
+                .thenReturn(false);
+
+        String message = "A message";
+        mController.setVisible(true);
+
+        // WHEN there's a face unavailable message
+        mController.getKeyguardCallback().onBiometricHelp(
+                BIOMETRIC_HELP_FACE_NOT_AVAILABLE,
+                message,
+                BiometricSourceType.FACE);
+
+        // THEN show sequential messages such as: 'face unlock unavailable' and
+        // 'try fingerprint instead'
+        verifyIndicationMessage(
+                INDICATION_TYPE_BIOMETRIC_MESSAGE,
+                message);
+        verifyIndicationMessage(
+                INDICATION_TYPE_BIOMETRIC_MESSAGE_FOLLOW_UP,
+                mContext.getString(R.string.keyguard_unlock));
+    }
+
     @Test
     public void onBiometricHelp_coEx_fpFailure_faceAlreadyUnlocked() {
         createController();
@@ -818,8 +845,7 @@
     @Test
     public void faceErrorTimeout_whenFingerprintEnrolled_doesNotShowMessage() {
         createController();
-        when(mKeyguardUpdateMonitor.getCachedIsUnlockWithFingerprintPossible(
-                getCurrentUser())).thenReturn(true);
+        fingerprintUnlockIsPossibleAndAllowed();
         String message = "A message";
 
         mController.setVisible(true);
@@ -832,9 +858,8 @@
     public void sendFaceHelpMessages_fingerprintEnrolled() {
         createController();
 
-        // GIVEN fingerprint enrolled
-        when(mKeyguardUpdateMonitor.getCachedIsUnlockWithFingerprintPossible(
-                getCurrentUser())).thenReturn(true);
+        // GIVEN unlocking with fingerprint is possible and allowed
+        fingerprintUnlockIsPossibleAndAllowed();
 
         // WHEN help messages received that are allowed to show
         final String helpString = "helpString";
@@ -859,9 +884,8 @@
     public void doNotSendMostFaceHelpMessages_fingerprintEnrolled() {
         createController();
 
-        // GIVEN fingerprint enrolled
-        when(mKeyguardUpdateMonitor.getCachedIsUnlockWithFingerprintPossible(
-                getCurrentUser())).thenReturn(true);
+        // GIVEN unlocking with fingerprint is possible and allowed
+        fingerprintUnlockIsPossibleAndAllowed();
 
         // WHEN help messages received that aren't supposed to show
         final String helpString = "helpString";
@@ -886,9 +910,8 @@
     public void sendAllFaceHelpMessages_fingerprintNotEnrolled() {
         createController();
 
-        // GIVEN fingerprint NOT enrolled
-        when(mKeyguardUpdateMonitor.getCachedIsUnlockWithFingerprintPossible(
-                getCurrentUser())).thenReturn(false);
+        // GIVEN fingerprint NOT possible
+        fingerprintUnlockIsNotPossible();
 
         // WHEN help messages received
         final Set<CharSequence> helpStrings = new HashSet<>();
@@ -917,9 +940,8 @@
     public void sendTooDarkFaceHelpMessages_onTimeout_noFpEnrolled() {
         createController();
 
-        // GIVEN fingerprint NOT enrolled
-        when(mKeyguardUpdateMonitor.getCachedIsUnlockWithFingerprintPossible(
-                getCurrentUser())).thenReturn(false);
+        // GIVEN fingerprint not possible
+        fingerprintUnlockIsNotPossible();
 
         // WHEN help message received and deferred message is valid
         final String helpString = "helpMsg";
@@ -948,9 +970,8 @@
     public void sendTooDarkFaceHelpMessages_onTimeout_fingerprintEnrolled() {
         createController();
 
-        // GIVEN fingerprint enrolled
-        when(mKeyguardUpdateMonitor.getCachedIsUnlockWithFingerprintPossible(
-                getCurrentUser())).thenReturn(true);
+        // GIVEN unlocking with fingerprint is possible and allowed
+        fingerprintUnlockIsPossibleAndAllowed();
 
         // WHEN help message received and deferredMessage is valid
         final String helpString = "helpMsg";
@@ -1500,7 +1521,7 @@
     @Test
     public void onBiometricError_faceLockedOutFirstTimeAndFpAllowed_showsTheFpFollowupMessage() {
         createController();
-        fingerprintUnlockIsPossible();
+        fingerprintUnlockIsPossibleAndAllowed();
         onFaceLockoutError("first lockout");
 
         verifyIndicationShown(INDICATION_TYPE_BIOMETRIC_MESSAGE_FOLLOW_UP,
@@ -1559,7 +1580,7 @@
     @Test
     public void onBiometricError_faceLockedOutAgainAndFpAllowed_showsTheFpFollowupMessage() {
         createController();
-        fingerprintUnlockIsPossible();
+        fingerprintUnlockIsPossibleAndAllowed();
         onFaceLockoutError("first lockout");
         clearInvocations(mRotateTextViewController);
 
@@ -1668,7 +1689,7 @@
     public void onBiometricError_screenIsTurningOn_faceLockedOutFpIsAvailable_showsMessage() {
         createController();
         screenIsTurningOn();
-        fingerprintUnlockIsPossible();
+        fingerprintUnlockIsPossibleAndAllowed();
 
         onFaceLockoutError("lockout error");
         verifyNoMoreInteractions(mRotateTextViewController);
@@ -1746,8 +1767,9 @@
         setupFingerprintUnlockPossible(false);
     }
 
-    private void fingerprintUnlockIsPossible() {
+    private void fingerprintUnlockIsPossibleAndAllowed() {
         setupFingerprintUnlockPossible(true);
+        when(mKeyguardUpdateMonitor.isUnlockingWithFingerprintAllowed()).thenReturn(true);
     }
 
     private void setupFingerprintUnlockPossible(boolean possible) {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/events/SystemStatusAnimationSchedulerImplTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/events/SystemStatusAnimationSchedulerImplTest.kt
index 7b59cc2..08a9f31 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/events/SystemStatusAnimationSchedulerImplTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/events/SystemStatusAnimationSchedulerImplTest.kt
@@ -22,7 +22,7 @@
 import android.testing.TestableLooper.RunWithLooper
 import android.view.View
 import android.widget.FrameLayout
-import androidx.core.animation.AnimatorTestRule2
+import androidx.core.animation.AnimatorTestRule
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.dump.DumpManager
@@ -70,7 +70,7 @@
     private lateinit var systemStatusAnimationScheduler: SystemStatusAnimationScheduler
     private val fakeFeatureFlags = FakeFeatureFlags()
 
-    @get:Rule val animatorTestRule = AnimatorTestRule2()
+    @get:Rule val animatorTestRule = AnimatorTestRule()
 
     @Before
     fun setup() {
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationWakeUpCoordinatorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationWakeUpCoordinatorTest.kt
index be3b723..aff705f 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationWakeUpCoordinatorTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/NotificationWakeUpCoordinatorTest.kt
@@ -18,7 +18,7 @@
 
 import android.testing.AndroidTestingRunner
 import android.testing.TestableLooper
-import androidx.core.animation.AnimatorTestRule2
+import androidx.core.animation.AnimatorTestRule
 import androidx.test.filters.SmallTest
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.dump.DumpManager
@@ -51,7 +51,7 @@
 @TestableLooper.RunWithLooper(setAsMainLooper = true)
 class NotificationWakeUpCoordinatorTest : SysuiTestCase() {
 
-    @get:Rule val animatorTestRule = AnimatorTestRule2()
+    @get:Rule val animatorTestRule = AnimatorTestRule()
 
     private val dumpManager: DumpManager = mock()
     private val headsUpManager: HeadsUpManager = mock()
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/shelf/domain/interactor/NotificationShelfInteractorTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/shelf/domain/interactor/NotificationShelfInteractorTest.kt
new file mode 100644
index 0000000..14e5f9e
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/shelf/domain/interactor/NotificationShelfInteractorTest.kt
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
+package com.android.systemui.statusbar.notification.shelf.domain.interactor
+
+import android.testing.AndroidTestingRunner
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.keyguard.data.repository.FakeDeviceEntryFaceAuthRepository
+import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
+import com.android.systemui.statusbar.notification.shelf.domain.interactor.NotificationShelfInteractor
+import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.runTest
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidTestingRunner::class)
+@SmallTest
+class NotificationShelfInteractorTest : SysuiTestCase() {
+
+    private val keyguardRepository = FakeKeyguardRepository()
+    private val deviceEntryFaceAuthRepository = FakeDeviceEntryFaceAuthRepository()
+    private val underTest =
+        NotificationShelfInteractor(keyguardRepository, deviceEntryFaceAuthRepository)
+
+    @Test
+    fun shelfIsNotStatic_whenKeyguardNotShowing() = runTest {
+        val shelfStatic by collectLastValue(underTest.isShelfStatic)
+
+        keyguardRepository.setKeyguardShowing(false)
+
+        assertThat(shelfStatic).isFalse()
+    }
+
+    @Test
+    fun shelfIsNotStatic_whenKeyguardShowingAndNotBypass() = runTest {
+        val shelfStatic by collectLastValue(underTest.isShelfStatic)
+
+        keyguardRepository.setKeyguardShowing(true)
+        deviceEntryFaceAuthRepository.isBypassEnabled.value = false
+
+        assertThat(shelfStatic).isFalse()
+    }
+
+    @Test
+    fun shelfIsStatic_whenBypass() = runTest {
+        val shelfStatic by collectLastValue(underTest.isShelfStatic)
+
+        keyguardRepository.setKeyguardShowing(true)
+        deviceEntryFaceAuthRepository.isBypassEnabled.value = true
+
+        assertThat(shelfStatic).isTrue()
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/shelf/ui/viewmodel/NotificationShelfViewModelTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/shelf/ui/viewmodel/NotificationShelfViewModelTest.kt
new file mode 100644
index 0000000..6c5fb8b
--- /dev/null
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/shelf/ui/viewmodel/NotificationShelfViewModelTest.kt
@@ -0,0 +1,72 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+@file:OptIn(ExperimentalCoroutinesApi::class)
+
+package com.android.systemui.statusbar.notification.shelf.ui.viewmodel
+
+import android.testing.AndroidTestingRunner
+import androidx.test.filters.SmallTest
+import com.android.systemui.SysuiTestCase
+import com.android.systemui.coroutines.collectLastValue
+import com.android.systemui.keyguard.data.repository.FakeDeviceEntryFaceAuthRepository
+import com.android.systemui.keyguard.data.repository.FakeKeyguardRepository
+import com.android.systemui.statusbar.notification.shelf.domain.interactor.NotificationShelfInteractor
+import com.google.common.truth.Truth.assertThat
+import kotlinx.coroutines.ExperimentalCoroutinesApi
+import kotlinx.coroutines.test.runTest
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidTestingRunner::class)
+@SmallTest
+class NotificationShelfViewModelTest : SysuiTestCase() {
+
+    private val keyguardRepository = FakeKeyguardRepository()
+    private val deviceEntryFaceAuthRepository = FakeDeviceEntryFaceAuthRepository()
+    private val interactor =
+        NotificationShelfInteractor(keyguardRepository, deviceEntryFaceAuthRepository)
+    private val underTest = NotificationShelfViewModel(interactor)
+
+    @Test
+    fun canModifyColorOfNotifications_whenKeyguardNotShowing() = runTest {
+        val canModifyNotifColor by collectLastValue(underTest.canModifyColorOfNotifications)
+
+        keyguardRepository.setKeyguardShowing(false)
+
+        assertThat(canModifyNotifColor).isTrue()
+    }
+
+    @Test
+    fun canModifyColorOfNotifications_whenKeyguardShowingAndNotBypass() = runTest {
+        val canModifyNotifColor by collectLastValue(underTest.canModifyColorOfNotifications)
+
+        keyguardRepository.setKeyguardShowing(true)
+        deviceEntryFaceAuthRepository.isBypassEnabled.value = false
+
+        assertThat(canModifyNotifColor).isTrue()
+    }
+
+    @Test
+    fun cannotModifyColorOfNotifications_whenBypass() = runTest {
+        val canModifyNotifColor by collectLastValue(underTest.canModifyColorOfNotifications)
+
+        keyguardRepository.setKeyguardShowing(true)
+        deviceEntryFaceAuthRepository.isBypassEnabled.value = true
+
+        assertThat(canModifyNotifColor).isFalse()
+    }
+}
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BatteryControllerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BatteryControllerTest.java
index 1eee08c..91c88ce 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BatteryControllerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/BatteryControllerTest.java
@@ -21,6 +21,7 @@
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.inOrder;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.mockitoSession;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.staticMockMarker;
+import static com.android.settingslib.fuelgauge.BatterySaverLogging.SAVER_ENABLED_QS;
 
 import static org.mockito.Mockito.atLeastOnce;
 import static org.mockito.Mockito.mock;
@@ -167,8 +168,10 @@
         mBatteryController.setPowerSaveMode(false, mView);
 
         StaticInOrder inOrder = inOrder(staticMockMarker(BatterySaverUtils.class));
-        inOrder.verify(() -> BatterySaverUtils.setPowerSaveMode(getContext(), true, true));
-        inOrder.verify(() -> BatterySaverUtils.setPowerSaveMode(getContext(), false, true));
+        inOrder.verify(() -> BatterySaverUtils.setPowerSaveMode(getContext(), true, true,
+                SAVER_ENABLED_QS));
+        inOrder.verify(() -> BatterySaverUtils.setPowerSaveMode(getContext(), false, true,
+                SAVER_ENABLED_QS));
     }
 
     @Test
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/RemoteInputViewTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/RemoteInputViewTest.java
index 01e94ba..391c8ca 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/RemoteInputViewTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/RemoteInputViewTest.java
@@ -62,7 +62,7 @@
 import android.window.WindowOnBackInvokedDispatcher;
 
 import androidx.annotation.NonNull;
-import androidx.core.animation.AnimatorTestRule2;
+import androidx.core.animation.AnimatorTestRule;
 import androidx.test.filters.SmallTest;
 
 import com.android.internal.logging.UiEventLogger;
@@ -110,7 +110,7 @@
     private final UiEventLoggerFake mUiEventLoggerFake = new UiEventLoggerFake();
 
     @ClassRule
-    public static AnimatorTestRule2 mAnimatorTestRule = new AnimatorTestRule2();
+    public static AnimatorTestRule mAnimatorTestRule = new AnimatorTestRule();
 
     @Before
     public void setUp() throws Exception {
diff --git a/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/data/repository/FakeDeviceEntryFaceAuthRepository.kt b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/data/repository/FakeDeviceEntryFaceAuthRepository.kt
new file mode 100644
index 0000000..c08ecd0
--- /dev/null
+++ b/packages/SystemUI/tests/utils/src/com/android/systemui/keyguard/data/repository/FakeDeviceEntryFaceAuthRepository.kt
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.systemui.keyguard.data.repository
+
+import com.android.keyguard.FaceAuthUiEvent
+import com.android.systemui.keyguard.shared.model.AuthenticationStatus
+import com.android.systemui.keyguard.shared.model.DetectionStatus
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
+import kotlinx.coroutines.flow.filterNotNull
+import kotlinx.coroutines.flow.map
+
+class FakeDeviceEntryFaceAuthRepository : DeviceEntryFaceAuthRepository {
+
+    override val isAuthenticated = MutableStateFlow(false)
+    override val canRunFaceAuth = MutableStateFlow(false)
+    private val _authenticationStatus = MutableStateFlow<AuthenticationStatus?>(null)
+    override val authenticationStatus: Flow<AuthenticationStatus> =
+        _authenticationStatus.filterNotNull()
+    fun setAuthenticationStatus(status: AuthenticationStatus) {
+        _authenticationStatus.value = status
+    }
+    private val _detectionStatus = MutableStateFlow<DetectionStatus?>(null)
+    override val detectionStatus: Flow<DetectionStatus>
+        get() = _detectionStatus.filterNotNull()
+    fun setDetectionStatus(status: DetectionStatus) {
+        _detectionStatus.value = status
+    }
+    override val isLockedOut = MutableStateFlow(false)
+    private val _runningAuthRequest = MutableStateFlow<Pair<FaceAuthUiEvent, Boolean>?>(null)
+    val runningAuthRequest: StateFlow<Pair<FaceAuthUiEvent, Boolean>?> =
+        _runningAuthRequest.asStateFlow()
+    override val isAuthRunning = _runningAuthRequest.map { it != null }
+    override val isBypassEnabled = MutableStateFlow(false)
+
+    override suspend fun authenticate(uiEvent: FaceAuthUiEvent, fallbackToDetection: Boolean) {
+        _runningAuthRequest.value = uiEvent to fallbackToDetection
+    }
+
+    override fun cancel() {
+        _runningAuthRequest.value = null
+    }
+}
diff --git a/services/Android.bp b/services/Android.bp
index 6e6c553..b0a0e5e 100644
--- a/services/Android.bp
+++ b/services/Android.bp
@@ -112,6 +112,7 @@
         ":services.searchui-sources",
         ":services.selectiontoolbar-sources",
         ":services.smartspace-sources",
+        ":services.soundtrigger-sources",
         ":services.systemcaptions-sources",
         ":services.translation-sources",
         ":services.texttospeech-sources",
@@ -169,6 +170,7 @@
         "services.searchui",
         "services.selectiontoolbar",
         "services.smartspace",
+        "services.soundtrigger",
         "services.systemcaptions",
         "services.translation",
         "services.texttospeech",
diff --git a/services/core/Android.bp b/services/core/Android.bp
index c8caab9..cfdf3ac 100644
--- a/services/core/Android.bp
+++ b/services/core/Android.bp
@@ -174,7 +174,6 @@
         "android.hardware.configstore-V1.1-java",
         "android.hardware.ir-V1-java",
         "android.hardware.rebootescrow-V1-java",
-        "android.hardware.soundtrigger-V2.3-java",
         "android.hardware.power.stats-V2-java",
         "android.hardware.power-V4-java",
         "android.hidl.manager-V1.2-java",
diff --git a/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerInternal.java b/services/core/java/com/android/server/SoundTriggerInternal.java
similarity index 97%
rename from services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerInternal.java
rename to services/core/java/com/android/server/SoundTriggerInternal.java
index cc398d9..e6c1750 100644
--- a/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerInternal.java
+++ b/services/core/java/com/android/server/SoundTriggerInternal.java
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-package com.android.server.soundtrigger;
+package com.android.server;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -29,15 +29,13 @@
 import android.media.permission.Identity;
 import android.os.IBinder;
 
-import com.android.server.voiceinteraction.VoiceInteractionManagerService;
-
 import java.io.FileDescriptor;
 import java.io.PrintWriter;
 import java.util.List;
 
 /**
  * Provides a local service for managing voice-related recoginition models. This is primarily used
- * by the {@link VoiceInteractionManagerService}.
+ * by the {@code VoiceInteractionManagerService}.
  */
 public interface SoundTriggerInternal {
     /**
diff --git a/services/core/java/com/android/server/am/ActiveServices.java b/services/core/java/com/android/server/am/ActiveServices.java
index 7b618b1..e248007 100644
--- a/services/core/java/com/android/server/am/ActiveServices.java
+++ b/services/core/java/com/android/server/am/ActiveServices.java
@@ -26,6 +26,17 @@
 import static android.app.ActivityManager.PROCESS_STATE_HEAVY_WEIGHT;
 import static android.app.ActivityManager.PROCESS_STATE_RECEIVER;
 import static android.app.ActivityManager.PROCESS_STATE_TOP;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_BIND_SERVICE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_COMPONENT_DISABLED;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_EXECUTING_SERVICE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_NONE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_PROCESS_END;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_REMOVE_TASK;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_SHORT_FGS_TIMEOUT;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_START_SERVICE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_STOP_SERVICE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_UID_IDLE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_UNBIND_SERVICE;
 import static android.app.ForegroundServiceTypePolicy.FGS_TYPE_POLICY_CHECK_DEPRECATED;
 import static android.app.ForegroundServiceTypePolicy.FGS_TYPE_POLICY_CHECK_DISABLED;
 import static android.app.ForegroundServiceTypePolicy.FGS_TYPE_POLICY_CHECK_OK;
@@ -117,6 +128,7 @@
 import android.annotation.UserIdInt;
 import android.app.ActivityManager;
 import android.app.ActivityManagerInternal;
+import android.app.ActivityManagerInternal.OomAdjReason;
 import android.app.ActivityManagerInternal.ServiceNotificationPolicy;
 import android.app.ActivityThread;
 import android.app.AppGlobals;
@@ -1146,7 +1158,7 @@
                                             } finally {
                                                 /* Will be a no-op if nothing pending */
                                                 mAm.updateOomAdjPendingTargetsLocked(
-                                                        OomAdjuster.OOM_ADJ_REASON_START_SERVICE);
+                                                        OOM_ADJ_REASON_START_SERVICE);
                                             }
                                         } else {
                                             unbindServiceLocked(connection);
@@ -1236,8 +1248,7 @@
                             /* ignore - local call */
                         } finally {
                             /* Will be a no-op if nothing pending */
-                            mAm.updateOomAdjPendingTargetsLocked(
-                                    OomAdjuster.OOM_ADJ_REASON_START_SERVICE);
+                            mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_START_SERVICE);
                         }
                     } else { // Starting a service
                         try {
@@ -1311,7 +1322,7 @@
                 false /* packageFrozen */,
                 true /* enqueueOomAdj */);
         /* Will be a no-op if nothing pending */
-        mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_START_SERVICE);
+        mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_START_SERVICE);
         if (error != null) {
             return new ComponentName("!!", error);
         }
@@ -1496,7 +1507,7 @@
                     stopServiceLocked(service, true);
                 }
                 if (size > 0) {
-                    mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_UNBIND_SERVICE);
+                    mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_UID_IDLE);
                 }
             }
         }
@@ -3296,7 +3307,7 @@
 
             Slog.e(TAG_SERVICE, "Short FGS procstate demoted: " + sr);
 
-            mAm.updateOomAdjLocked(sr.app, OomAdjuster.OOM_ADJ_REASON_SHORT_FGS_TIMEOUT);
+            mAm.updateOomAdjLocked(sr.app, OOM_ADJ_REASON_SHORT_FGS_TIMEOUT);
         }
     }
 
@@ -3630,7 +3641,7 @@
                 needOomAdj = true;
                 if (bringUpServiceLocked(s, service.getFlags(), callerFg, false,
                         permissionsReviewRequired, packageFrozen, true) != null) {
-                    mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_BIND_SERVICE);
+                    mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_BIND_SERVICE);
                     return 0;
                 }
             }
@@ -3655,7 +3666,7 @@
                 mAm.enqueueOomAdjTargetLocked(s.app);
             }
             if (needOomAdj) {
-                mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_BIND_SERVICE);
+                mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_BIND_SERVICE);
             }
 
             final int packageState = wasStopped
@@ -3787,7 +3798,8 @@
                     }
                 }
 
-                serviceDoneExecutingLocked(r, mDestroyingServices.contains(r), false, false);
+                serviceDoneExecutingLocked(r, mDestroyingServices.contains(r), false, false,
+                        OOM_ADJ_REASON_EXECUTING_SERVICE);
             }
         } finally {
             Binder.restoreCallingIdentity(origId);
@@ -3878,7 +3890,7 @@
                 }
             }
 
-            mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_UNBIND_SERVICE);
+            mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_UNBIND_SERVICE);
 
         } finally {
             Trace.traceEnd(Trace.TRACE_TAG_ACTIVITY_MANAGER);
@@ -3925,7 +3937,8 @@
                     }
                 }
 
-                serviceDoneExecutingLocked(r, inDestroying, false, false);
+                serviceDoneExecutingLocked(r, inDestroying, false, false,
+                        OOM_ADJ_REASON_UNBIND_SERVICE);
             }
         } finally {
             Binder.restoreCallingIdentity(origId);
@@ -4360,11 +4373,11 @@
     /**
      * Bump the given service record into executing state.
      * @param oomAdjReason The caller requests it to perform the oomAdjUpdate not {@link
-     *         OomAdjuster#OOM_ADJ_REASON_NONE}.
+     *         ActivityManagerInternal#OOM_ADJ_REASON_NONE}.
      * @return {@code true} if it performed oomAdjUpdate.
      */
     private boolean bumpServiceExecutingLocked(
-            ServiceRecord r, boolean fg, String why, @OomAdjuster.OomAdjReason int oomAdjReason) {
+            ServiceRecord r, boolean fg, String why, @OomAdjReason int oomAdjReason) {
         if (DEBUG_SERVICE) Slog.v(TAG_SERVICE, ">>> EXECUTING "
                 + why + " of " + r + " in app " + r.app);
         else if (DEBUG_SERVICE_EXECUTING) Slog.v(TAG_SERVICE_EXECUTING, ">>> EXECUTING "
@@ -4416,7 +4429,7 @@
             }
         }
         boolean oomAdjusted = false;
-        if (oomAdjReason != OomAdjuster.OOM_ADJ_REASON_NONE && r.app != null
+        if (oomAdjReason != OOM_ADJ_REASON_NONE && r.app != null
                 && r.app.mState.getCurProcState() > ActivityManager.PROCESS_STATE_SERVICE) {
             // Force an immediate oomAdjUpdate, so the client app could be in the correct process
             // state before doing any service related transactions
@@ -4440,8 +4453,7 @@
                 + " rebind=" + rebind);
         if ((!i.requested || rebind) && i.apps.size() > 0) {
             try {
-                bumpServiceExecutingLocked(r, execInFg, "bind",
-                        OomAdjuster.OOM_ADJ_REASON_BIND_SERVICE);
+                bumpServiceExecutingLocked(r, execInFg, "bind", OOM_ADJ_REASON_BIND_SERVICE);
                 if (Trace.isTagEnabled(Trace.TRACE_TAG_ACTIVITY_MANAGER)) {
                     Trace.instant(Trace.TRACE_TAG_ACTIVITY_MANAGER, "requestServiceBinding="
                             + i.intent.getIntent() + ". bindSeq=" + mBindServiceSeqCounter);
@@ -4457,13 +4469,15 @@
                 // Keep the executeNesting count accurate.
                 if (DEBUG_SERVICE) Slog.v(TAG_SERVICE, "Crashed while binding " + r, e);
                 final boolean inDestroying = mDestroyingServices.contains(r);
-                serviceDoneExecutingLocked(r, inDestroying, inDestroying, false);
+                serviceDoneExecutingLocked(r, inDestroying, inDestroying, false,
+                        OOM_ADJ_REASON_UNBIND_SERVICE);
                 throw e;
             } catch (RemoteException e) {
                 if (DEBUG_SERVICE) Slog.v(TAG_SERVICE, "Crashed while binding " + r);
                 // Keep the executeNesting count accurate.
                 final boolean inDestroying = mDestroyingServices.contains(r);
-                serviceDoneExecutingLocked(r, inDestroying, inDestroying, false);
+                serviceDoneExecutingLocked(r, inDestroying, inDestroying, false,
+                        OOM_ADJ_REASON_UNBIND_SERVICE);
                 return false;
             }
         }
@@ -4841,7 +4855,7 @@
             // Ignore, it's been logged and nothing upstack cares.
         } finally {
             /* Will be a no-op if nothing pending */
-            mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_START_SERVICE);
+            mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_START_SERVICE);
         }
     }
 
@@ -5193,13 +5207,14 @@
 
         final ProcessServiceRecord psr = app.mServices;
         final boolean newService = psr.startService(r);
-        bumpServiceExecutingLocked(r, execInFg, "create", OomAdjuster.OOM_ADJ_REASON_NONE);
+        bumpServiceExecutingLocked(r, execInFg, "create",
+                OOM_ADJ_REASON_NONE /* use "none" to avoid extra oom adj */);
         mAm.updateLruProcessLocked(app, false, null);
         updateServiceForegroundLocked(psr, /* oomAdj= */ false);
         // Force an immediate oomAdjUpdate, so the client app could be in the correct process state
         // before doing any service related transactions
         mAm.enqueueOomAdjTargetLocked(app);
-        mAm.updateOomAdjLocked(app, OomAdjuster.OOM_ADJ_REASON_START_SERVICE);
+        mAm.updateOomAdjLocked(app, OOM_ADJ_REASON_START_SERVICE);
 
         boolean created = false;
         try {
@@ -5233,7 +5248,8 @@
             if (!created) {
                 // Keep the executeNesting count accurate.
                 final boolean inDestroying = mDestroyingServices.contains(r);
-                serviceDoneExecutingLocked(r, inDestroying, inDestroying, false);
+                serviceDoneExecutingLocked(r, inDestroying, inDestroying, false,
+                        OOM_ADJ_REASON_STOP_SERVICE);
 
                 // Cleanup.
                 if (newService) {
@@ -5319,7 +5335,8 @@
             mAm.grantImplicitAccess(r.userId, si.intent, si.callingId,
                     UserHandle.getAppId(r.appInfo.uid)
             );
-            bumpServiceExecutingLocked(r, execInFg, "start", OomAdjuster.OOM_ADJ_REASON_NONE);
+            bumpServiceExecutingLocked(r, execInFg, "start",
+                    OOM_ADJ_REASON_NONE /* use "none" to avoid extra oom adj */);
             if (r.fgRequired && !r.fgWaiting) {
                 if (!r.isForeground) {
                     if (DEBUG_BACKGROUND_CHECK) {
@@ -5345,7 +5362,7 @@
 
         if (!oomAdjusted) {
             mAm.enqueueOomAdjTargetLocked(r.app);
-            mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_START_SERVICE);
+            mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_START_SERVICE);
         }
         ParceledListSlice<ServiceStartArgs> slice = new ParceledListSlice<>(args);
         slice.setInlineCountLimit(4);
@@ -5371,10 +5388,11 @@
             // Keep nesting count correct
             final boolean inDestroying = mDestroyingServices.contains(r);
             for (int i = 0, size = args.size(); i < size; i++) {
-                serviceDoneExecutingLocked(r, inDestroying, inDestroying, true);
+                serviceDoneExecutingLocked(r, inDestroying, inDestroying, true,
+                        OOM_ADJ_REASON_STOP_SERVICE);
             }
             /* Will be a no-op if nothing pending */
-            mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_UNBIND_SERVICE);
+            mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_STOP_SERVICE);
             if (caughtException instanceof TransactionTooLargeException) {
                 throw (TransactionTooLargeException)caughtException;
             }
@@ -5461,7 +5479,7 @@
                 if (ibr.hasBound) {
                     try {
                         oomAdjusted |= bumpServiceExecutingLocked(r, false, "bring down unbind",
-                                OomAdjuster.OOM_ADJ_REASON_UNBIND_SERVICE);
+                                OOM_ADJ_REASON_UNBIND_SERVICE);
                         ibr.hasBound = false;
                         ibr.requested = false;
                         r.app.getThread().scheduleUnbindService(r,
@@ -5615,7 +5633,7 @@
                 } else {
                     try {
                         oomAdjusted |= bumpServiceExecutingLocked(r, false, "destroy",
-                                oomAdjusted ? 0 : OomAdjuster.OOM_ADJ_REASON_UNBIND_SERVICE);
+                                oomAdjusted ? 0 : OOM_ADJ_REASON_STOP_SERVICE);
                         mDestroyingServices.add(r);
                         r.destroying = true;
                         r.app.getThread().scheduleStopService(r);
@@ -5637,7 +5655,7 @@
         if (!oomAdjusted) {
             mAm.enqueueOomAdjTargetLocked(r.app);
             if (!enqueueOomAdj) {
-                mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_UNBIND_SERVICE);
+                mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_STOP_SERVICE);
             }
         }
         if (r.bindings.size() > 0) {
@@ -5762,8 +5780,7 @@
             if (s.app != null && s.app.getThread() != null && b.intent.apps.size() == 0
                     && b.intent.hasBound) {
                 try {
-                    bumpServiceExecutingLocked(s, false, "unbind",
-                            OomAdjuster.OOM_ADJ_REASON_UNBIND_SERVICE);
+                    bumpServiceExecutingLocked(s, false, "unbind", OOM_ADJ_REASON_UNBIND_SERVICE);
                     if (b.client != s.app && c.notHasFlag(Context.BIND_WAIVE_PRIORITY)
                             && s.app.mState.getSetProcState() <= PROCESS_STATE_HEAVY_WEIGHT) {
                         // If this service's process is not already in the cached list,
@@ -5886,7 +5903,8 @@
                 }
             }
             final long origId = Binder.clearCallingIdentity();
-            serviceDoneExecutingLocked(r, inDestroying, inDestroying, enqueueOomAdj);
+            serviceDoneExecutingLocked(r, inDestroying, inDestroying, enqueueOomAdj,
+                    OOM_ADJ_REASON_EXECUTING_SERVICE);
             Binder.restoreCallingIdentity(origId);
         } else {
             Slog.w(TAG, "Done executing unknown service from pid "
@@ -5905,11 +5923,11 @@
                 r.tracker.setStarted(false, memFactor, now);
             }
         }
-        serviceDoneExecutingLocked(r, true, true, enqueueOomAdj);
+        serviceDoneExecutingLocked(r, true, true, enqueueOomAdj, OOM_ADJ_REASON_PROCESS_END);
     }
 
     private void serviceDoneExecutingLocked(ServiceRecord r, boolean inDestroying,
-            boolean finishing, boolean enqueueOomAdj) {
+            boolean finishing, boolean enqueueOomAdj, @OomAdjReason int oomAdjReason) {
         if (DEBUG_SERVICE) Slog.v(TAG_SERVICE, "<<< DONE EXECUTING " + r
                 + ": nesting=" + r.executeNesting
                 + ", inDestroying=" + inDestroying + ", app=" + r.app);
@@ -5945,7 +5963,7 @@
                 if (enqueueOomAdj) {
                     mAm.enqueueOomAdjTargetLocked(r.app);
                 } else {
-                    mAm.updateOomAdjLocked(r.app, OomAdjuster.OOM_ADJ_REASON_UNBIND_SERVICE);
+                    mAm.updateOomAdjLocked(r.app, oomAdjReason);
                 }
             }
             r.executeFg = false;
@@ -6015,7 +6033,7 @@
                         bringDownServiceLocked(sr, true);
                     }
                     /* Will be a no-op if nothing pending */
-                    mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_START_SERVICE);
+                    mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_START_SERVICE);
                 }
             } catch (RemoteException e) {
                 Slog.w(TAG, "Exception in new application when starting service "
@@ -6075,7 +6093,7 @@
             }
         }
         if (needOomAdj) {
-            mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_UNBIND_SERVICE);
+            mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_PROCESS_END);
         }
     }
 
@@ -6146,7 +6164,7 @@
                 bringDownServiceLocked(mTmpCollectionResults.get(i), true);
             }
             if (size > 0) {
-                mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_UNBIND_SERVICE);
+                mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_COMPONENT_DISABLED);
             }
             if (fullStop && !mTmpCollectionResults.isEmpty()) {
                 // if we're tearing down the app's entire service state, account for possible
@@ -6273,7 +6291,7 @@
             }
         }
         if (needOomAdj) {
-            mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_UNBIND_SERVICE);
+            mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_REMOVE_TASK);
         }
     }
 
@@ -6444,7 +6462,7 @@
             }
         }
 
-        mAm.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_UNBIND_SERVICE);
+        mAm.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_STOP_SERVICE);
 
         if (!allowRestart) {
             psr.stopAllServices();
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 9752ade..b32f8c9 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -44,6 +44,14 @@
 import static android.app.ActivityManagerInternal.ALLOW_NON_FULL;
 import static android.app.ActivityManagerInternal.MEDIA_PROJECTION_TOKEN_EVENT_CREATED;
 import static android.app.ActivityManagerInternal.MEDIA_PROJECTION_TOKEN_EVENT_DESTROYED;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_ACTIVITY;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_BACKUP;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_FINISH_RECEIVER;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_PROCESS_BEGIN;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_PROCESS_END;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_SHELL;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_SYSTEM_INIT;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_UI_VISIBILITY;
 import static android.app.AppOpsManager.MODE_ALLOWED;
 import static android.app.AppOpsManager.OP_NONE;
 import static android.content.pm.ApplicationInfo.HIDDEN_API_ENFORCEMENT_DEFAULT;
@@ -199,6 +207,7 @@
 import android.app.ActivityManagerInternal.BroadcastEventListener;
 import android.app.ActivityManagerInternal.ForegroundServiceStateListener;
 import android.app.ActivityManagerInternal.MediaProjectionTokenEvent;
+import android.app.ActivityManagerInternal.OomAdjReason;
 import android.app.ActivityTaskManager.RootTaskInfo;
 import android.app.ActivityThread;
 import android.app.AnrController;
@@ -368,7 +377,6 @@
 import android.util.IndentingPrintWriter;
 import android.util.IntArray;
 import android.util.Log;
-import android.util.LogWriter;
 import android.util.Pair;
 import android.util.PrintWriterPrinter;
 import android.util.Slog;
@@ -1968,7 +1976,7 @@
                 app.mProfile.addHostingComponentType(HOSTING_COMPONENT_TYPE_SYSTEM);
                 addPidLocked(app);
                 updateLruProcessLocked(app, false, null);
-                updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_NONE);
+                updateOomAdjLocked(OOM_ADJ_REASON_SYSTEM_INIT);
             }
         } catch (PackageManager.NameNotFoundException e) {
             throw new RuntimeException(
@@ -2502,7 +2510,7 @@
         // bind background threads to little cores
         // this is expected to fail inside of framework tests because apps can't touch cpusets directly
         // make sure we've already adjusted system_server's internal view of itself first
-        updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_NONE);
+        updateOomAdjLocked(OOM_ADJ_REASON_SYSTEM_INIT);
         try {
             Process.setThreadGroupAndCpuset(BackgroundThread.get().getThreadId(),
                     Process.THREAD_GROUP_SYSTEM);
@@ -3387,7 +3395,7 @@
             handleAppDiedLocked(app, pid, false, true, fromBinderDied);
 
             if (doOomAdj) {
-                updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_PROCESS_END);
+                updateOomAdjLocked(OOM_ADJ_REASON_PROCESS_END);
             }
             if (doLowMem) {
                 mAppProfiler.doLowMemReportIfNeededLocked(app);
@@ -4843,7 +4851,7 @@
             }
 
             if (!didSomething) {
-                updateOomAdjLocked(app, OomAdjuster.OOM_ADJ_REASON_PROCESS_BEGIN);
+                updateOomAdjLocked(app, OOM_ADJ_REASON_PROCESS_BEGIN);
                 checkTime(startTime, "finishAttachApplicationInner: after updateOomAdjLocked");
             }
 
@@ -5485,7 +5493,7 @@
                 "setProcessLimit()");
         synchronized (this) {
             mConstants.setOverrideMaxCachedProcesses(max);
-            trimApplicationsLocked(true, OomAdjuster.OOM_ADJ_REASON_PROCESS_END);
+            trimApplicationsLocked(true, OOM_ADJ_REASON_PROCESS_END);
         }
     }
 
@@ -5513,7 +5521,7 @@
                 pr.mState.setForcingToImportant(null);
                 clearProcessForegroundLocked(pr);
             }
-            updateOomAdjLocked(pr, OomAdjuster.OOM_ADJ_REASON_UI_VISIBILITY);
+            updateOomAdjLocked(pr, OOM_ADJ_REASON_UI_VISIBILITY);
         }
     }
 
@@ -5560,7 +5568,7 @@
             }
 
             if (changed) {
-                updateOomAdjLocked(pr, OomAdjuster.OOM_ADJ_REASON_UI_VISIBILITY);
+                updateOomAdjLocked(pr, OOM_ADJ_REASON_UI_VISIBILITY);
             }
         }
     }
@@ -6869,7 +6877,7 @@
                     new HostingRecord(HostingRecord.HOSTING_TYPE_ADDED_APPLICATION,
                             customProcess != null ? customProcess : info.processName));
             updateLruProcessLocked(app, false, null);
-            updateOomAdjLocked(app, OomAdjuster.OOM_ADJ_REASON_PROCESS_BEGIN);
+            updateOomAdjLocked(app, OOM_ADJ_REASON_PROCESS_BEGIN);
         }
 
         // Report usage as process is persistent and being started.
@@ -6986,7 +6994,7 @@
                 mOomAdjProfiler.onWakefulnessChanged(wakefulness);
                 mOomAdjuster.onWakefulnessChanged(wakefulness);
 
-                updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_UI_VISIBILITY);
+                updateOomAdjLocked(OOM_ADJ_REASON_UI_VISIBILITY);
             }
         }
     }
@@ -7748,7 +7756,7 @@
                     }
                 }
                 if (changed) {
-                    updateOomAdjLocked(pr, OomAdjuster.OOM_ADJ_REASON_UI_VISIBILITY);
+                    updateOomAdjLocked(pr, OOM_ADJ_REASON_UI_VISIBILITY);
                 }
             }
         } finally {
@@ -8728,7 +8736,9 @@
         // 'recoverable' is that the app doesn't crash). Normally, for nonrecoreable native crashes,
         // debuggerd will terminate the process, but there's a backup where ActivityManager will
         // also kill it. Avoid that.
-        if (!recoverable) {
+        if (recoverable) {
+            mAppErrors.sendRecoverableCrashToAppExitInfo(r, crashInfo);
+        } else {
             mAppErrors.crashApplication(r, crashInfo);
         }
     }
@@ -9508,7 +9518,7 @@
 
             mAppProfiler.setMemFactorOverrideLocked(level);
             // Kick off an oom adj update since we forced a mem factor update.
-            updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_NONE);
+            updateOomAdjLocked(OOM_ADJ_REASON_SHELL);
         }
     }
 
@@ -13408,7 +13418,7 @@
             proc.mProfile.addHostingComponentType(HOSTING_COMPONENT_TYPE_BACKUP);
 
             // Try not to kill the process during backup
-            updateOomAdjLocked(proc, OomAdjuster.OOM_ADJ_REASON_NONE);
+            updateOomAdjLocked(proc, OOM_ADJ_REASON_BACKUP);
 
             // If the process is already attached, schedule the creation of the backup agent now.
             // If it is not yet live, this will be done when it attaches to the framework.
@@ -13532,7 +13542,7 @@
 
                 // Not backing this app up any more; reset its OOM adjustment
                 final ProcessRecord proc = backupTarget.app;
-                updateOomAdjLocked(proc, OomAdjuster.OOM_ADJ_REASON_NONE);
+                updateOomAdjLocked(proc, OOM_ADJ_REASON_BACKUP);
                 proc.setInFullBackup(false);
                 proc.mProfile.clearHostingComponentType(HOSTING_COMPONENT_TYPE_BACKUP);
 
@@ -13923,7 +13933,7 @@
                 // If we actually concluded any broadcasts, we might now be able
                 // to trim the recipients' apps from our working set
                 if (doTrim) {
-                    trimApplicationsLocked(false, OomAdjuster.OOM_ADJ_REASON_FINISH_RECEIVER);
+                    trimApplicationsLocked(false, OOM_ADJ_REASON_FINISH_RECEIVER);
                     return;
                 }
             }
@@ -15185,7 +15195,7 @@
                 queue.finishReceiverLocked(callerApp, resultCode,
                         resultData, resultExtras, resultAbort, true);
                 // updateOomAdjLocked() will be done here
-                trimApplicationsLocked(false, OomAdjuster.OOM_ADJ_REASON_FINISH_RECEIVER);
+                trimApplicationsLocked(false, OOM_ADJ_REASON_FINISH_RECEIVER);
             }
 
         } finally {
@@ -16130,7 +16140,7 @@
             item.foregroundServiceTypes = fgServiceTypes;
         }
         if (oomAdj) {
-            updateOomAdjLocked(proc, OomAdjuster.OOM_ADJ_REASON_UI_VISIBILITY);
+            updateOomAdjLocked(proc, OOM_ADJ_REASON_UI_VISIBILITY);
         }
     }
 
@@ -16196,7 +16206,7 @@
      * {@link #enqueueOomAdjTargetLocked}.
      */
     @GuardedBy("this")
-    void updateOomAdjPendingTargetsLocked(@OomAdjuster.OomAdjReason int oomAdjReason) {
+    void updateOomAdjPendingTargetsLocked(@OomAdjReason int oomAdjReason) {
         mOomAdjuster.updateOomAdjPendingTargetsLocked(oomAdjReason);
     }
 
@@ -16215,7 +16225,7 @@
     }
 
     @GuardedBy("this")
-    final void updateOomAdjLocked(@OomAdjuster.OomAdjReason int oomAdjReason) {
+    final void updateOomAdjLocked(@OomAdjReason int oomAdjReason) {
         mOomAdjuster.updateOomAdjLocked(oomAdjReason);
     }
 
@@ -16227,8 +16237,7 @@
      * @return whether updateOomAdjLocked(app) was successful.
      */
     @GuardedBy("this")
-    final boolean updateOomAdjLocked(
-            ProcessRecord app, @OomAdjuster.OomAdjReason int oomAdjReason) {
+    final boolean updateOomAdjLocked(ProcessRecord app, @OomAdjReason int oomAdjReason) {
         return mOomAdjuster.updateOomAdjLocked(app, oomAdjReason);
     }
 
@@ -16461,16 +16470,14 @@
         mOomAdjuster.setUidTempAllowlistStateLSP(uid, onAllowlist);
     }
 
-    private void trimApplications(
-            boolean forceFullOomAdj, @OomAdjuster.OomAdjReason int oomAdjReason) {
+    private void trimApplications(boolean forceFullOomAdj, @OomAdjReason int oomAdjReason) {
         synchronized (this) {
             trimApplicationsLocked(forceFullOomAdj, oomAdjReason);
         }
     }
 
     @GuardedBy("this")
-    private void trimApplicationsLocked(
-            boolean forceFullOomAdj, @OomAdjuster.OomAdjReason int oomAdjReason) {
+    private void trimApplicationsLocked(boolean forceFullOomAdj, @OomAdjReason int oomAdjReason) {
         // First remove any unused application processes whose package
         // has been removed.
         boolean didSomething = false;
@@ -17442,7 +17449,7 @@
                 }
                 pr.mState.setHasOverlayUi(hasOverlayUi);
                 //Slog.i(TAG, "Setting hasOverlayUi=" + pr.hasOverlayUi + " for pid=" + pid);
-                updateOomAdjLocked(pr, OomAdjuster.OOM_ADJ_REASON_UI_VISIBILITY);
+                updateOomAdjLocked(pr, OOM_ADJ_REASON_UI_VISIBILITY);
             }
         }
 
@@ -17577,7 +17584,7 @@
 
         @Override
         public void trimApplications() {
-            ActivityManagerService.this.trimApplications(true, OomAdjuster.OOM_ADJ_REASON_ACTIVITY);
+            ActivityManagerService.this.trimApplications(true, OOM_ADJ_REASON_ACTIVITY);
         }
 
         public void killProcessesForRemovedTask(ArrayList<Object> procsToKill) {
@@ -17626,9 +17633,9 @@
         }
 
         @Override
-        public void updateOomAdj() {
+        public void updateOomAdj(@OomAdjReason int oomAdjReason) {
             synchronized (ActivityManagerService.this) {
-                ActivityManagerService.this.updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_NONE);
+                ActivityManagerService.this.updateOomAdjLocked(oomAdjReason);
             }
         }
 
@@ -18288,8 +18295,7 @@
             // sends to the activity. After this race issue between WM/ATMS and AMS is solved, this
             // workaround can be removed. (b/213288355)
             if (isNewPending) {
-                mOomAdjuster.mCachedAppOptimizer.unfreezeProcess(pid,
-                        OomAdjuster.OOM_ADJ_REASON_ACTIVITY);
+                mOomAdjuster.mCachedAppOptimizer.unfreezeProcess(pid, OOM_ADJ_REASON_ACTIVITY);
             }
             // We need to update the network rules for the app coming to the top state so that
             // it can access network when the device or the app is in a restricted state
diff --git a/services/core/java/com/android/server/am/AppErrors.java b/services/core/java/com/android/server/am/AppErrors.java
index c343ec2..061bcd7 100644
--- a/services/core/java/com/android/server/am/AppErrors.java
+++ b/services/core/java/com/android/server/am/AppErrors.java
@@ -555,6 +555,15 @@
         }
     }
 
+    void sendRecoverableCrashToAppExitInfo(
+            ProcessRecord r, ApplicationErrorReport.CrashInfo crashInfo) {
+        if (r == null || crashInfo == null
+                || !"Native crash".equals(crashInfo.exceptionClassName)) return;
+        synchronized (mService) {
+            mService.mProcessList.noteAppRecoverableCrash(r);
+        }
+    }
+
     /**
      * Bring up the "unexpected error" dialog box for a crashing app.
      * Deal with edge cases (intercepts from instrumented applications,
diff --git a/services/core/java/com/android/server/am/AppExitInfoTracker.java b/services/core/java/com/android/server/am/AppExitInfoTracker.java
index 4443636..4c0dd11 100644
--- a/services/core/java/com/android/server/am/AppExitInfoTracker.java
+++ b/services/core/java/com/android/server/am/AppExitInfoTracker.java
@@ -308,6 +308,16 @@
         mKillHandler.obtainMessage(KillHandler.MSG_APP_KILL, raw).sendToTarget();
     }
 
+    void scheduleNoteAppRecoverableCrash(final ProcessRecord app) {
+        if (!mAppExitInfoLoaded.get() || app == null || app.info == null) return;
+
+        ApplicationExitInfo raw = obtainRawRecord(app, System.currentTimeMillis());
+        raw.setReason(ApplicationExitInfo.REASON_CRASH_NATIVE);
+        raw.setSubReason(ApplicationExitInfo.SUBREASON_UNKNOWN);
+        raw.setDescription("recoverable_crash");
+        mKillHandler.obtainMessage(KillHandler.MSG_APP_RECOVERABLE_CRASH, raw).sendToTarget();
+    }
+
     void scheduleNoteAppKill(final int pid, final int uid, final @Reason int reason,
             final @SubReason int subReason, final String msg) {
         if (!mAppExitInfoLoaded.get()) {
@@ -421,8 +431,24 @@
         scheduleLogToStatsdLocked(info, true);
     }
 
+    /**
+     * Make note when ActivityManagerService gets a recoverable native crash, as the process isn't
+     * being killed but the crash should still be added to AppExitInfo. Also, because we're not
+     * crashing, don't log out to statsd.
+     */
+    @VisibleForTesting
+    @GuardedBy("mLock")
+    void handleNoteAppRecoverableCrashLocked(final ApplicationExitInfo raw) {
+        addExitInfoLocked(raw, /* recoverable */ true);
+    }
+
     @GuardedBy("mLock")
     private ApplicationExitInfo addExitInfoLocked(ApplicationExitInfo raw) {
+        return addExitInfoLocked(raw, /* recoverable */ false);
+    }
+
+    @GuardedBy("mLock")
+    private ApplicationExitInfo addExitInfoLocked(ApplicationExitInfo raw, boolean recoverable) {
         if (!mAppExitInfoLoaded.get()) {
             Slog.w(TAG, "Skipping saving the exit info due to ongoing loading from storage");
             return null;
@@ -438,7 +464,7 @@
             }
         }
         for (int i = 0; i < packages.length; i++) {
-            addExitInfoInnerLocked(packages[i], uid, info);
+            addExitInfoInnerLocked(packages[i], uid, info, recoverable);
         }
 
         schedulePersistProcessExitInfo(false);
@@ -845,7 +871,8 @@
     }
 
     @GuardedBy("mLock")
-    private void addExitInfoInnerLocked(String packageName, int uid, ApplicationExitInfo info) {
+    private void addExitInfoInnerLocked(String packageName, int uid, ApplicationExitInfo info,
+            boolean recoverable) {
         AppExitInfoContainer container = mData.get(packageName, uid);
         if (container == null) {
             container = new AppExitInfoContainer(mAppExitInfoHistoryListSize);
@@ -859,7 +886,11 @@
             }
             mData.put(packageName, uid, container);
         }
-        container.addExitInfoLocked(info);
+        if (recoverable) {
+            container.addRecoverableCrashLocked(info);
+        } else {
+            container.addExitInfoLocked(info);
+        }
     }
 
     @GuardedBy("mLock")
@@ -1284,38 +1315,40 @@
      * A container class of {@link android.app.ApplicationExitInfo}
      */
     final class AppExitInfoContainer {
-        private SparseArray<ApplicationExitInfo> mInfos; // index is pid
+        private SparseArray<ApplicationExitInfo> mInfos; // index is a pid
+        private SparseArray<ApplicationExitInfo> mRecoverableCrashes; // index is a pid
         private int mMaxCapacity;
         private int mUid; // Application uid, not isolated uid.
 
         AppExitInfoContainer(final int maxCapacity) {
             mInfos = new SparseArray<ApplicationExitInfo>();
+            mRecoverableCrashes = new SparseArray<ApplicationExitInfo>();
             mMaxCapacity = maxCapacity;
         }
 
         @GuardedBy("mLock")
-        void getExitInfoLocked(final int filterPid, final int maxNum,
-                ArrayList<ApplicationExitInfo> results) {
+        void getInfosLocked(SparseArray<ApplicationExitInfo> map, final int filterPid,
+                final int maxNum, ArrayList<ApplicationExitInfo> results) {
             if (filterPid > 0) {
-                ApplicationExitInfo r = mInfos.get(filterPid);
+                ApplicationExitInfo r = map.get(filterPid);
                 if (r != null) {
                     results.add(r);
                 }
             } else {
-                final int numRep = mInfos.size();
+                final int numRep = map.size();
                 if (maxNum <= 0 || numRep <= maxNum) {
                     // Return all records.
                     for (int i = 0; i < numRep; i++) {
-                        results.add(mInfos.valueAt(i));
+                        results.add(map.valueAt(i));
                     }
                     Collections.sort(results,
                             (a, b) -> Long.compare(b.getTimestamp(), a.getTimestamp()));
                 } else {
                     if (maxNum == 1) {
                         // Most of the caller might be only interested with the most recent one
-                        ApplicationExitInfo r = mInfos.valueAt(0);
+                        ApplicationExitInfo r = map.valueAt(0);
                         for (int i = 1; i < numRep; i++) {
-                            ApplicationExitInfo t = mInfos.valueAt(i);
+                            ApplicationExitInfo t = map.valueAt(i);
                             if (r.getTimestamp() < t.getTimestamp()) {
                                 r = t;
                             }
@@ -1326,7 +1359,7 @@
                         ArrayList<ApplicationExitInfo> list = mTmpInfoList2;
                         list.clear();
                         for (int i = 0; i < numRep; i++) {
-                            list.add(mInfos.valueAt(i));
+                            list.add(map.valueAt(i));
                         }
                         Collections.sort(list,
                                 (a, b) -> Long.compare(b.getTimestamp(), a.getTimestamp()));
@@ -1340,24 +1373,30 @@
         }
 
         @GuardedBy("mLock")
-        void addExitInfoLocked(ApplicationExitInfo info) {
+        void getExitInfoLocked(final int filterPid, final int maxNum,
+                ArrayList<ApplicationExitInfo> results) {
+            getInfosLocked(mInfos, filterPid, maxNum, results);
+        }
+
+        @GuardedBy("mLock")
+        void addInfoLocked(SparseArray<ApplicationExitInfo> map, ApplicationExitInfo info) {
             int size;
-            if ((size = mInfos.size()) >= mMaxCapacity) {
+            if ((size = map.size()) >= mMaxCapacity) {
                 int oldestIndex = -1;
                 long oldestTimeStamp = Long.MAX_VALUE;
                 for (int i = 0; i < size; i++) {
-                    ApplicationExitInfo r = mInfos.valueAt(i);
+                    ApplicationExitInfo r = map.valueAt(i);
                     if (r.getTimestamp() < oldestTimeStamp) {
                         oldestTimeStamp = r.getTimestamp();
                         oldestIndex = i;
                     }
                 }
                 if (oldestIndex >= 0) {
-                    final File traceFile = mInfos.valueAt(oldestIndex).getTraceFile();
+                    final File traceFile = map.valueAt(oldestIndex).getTraceFile();
                     if (traceFile != null) {
                         traceFile.delete();
                     }
-                    mInfos.removeAt(oldestIndex);
+                    map.removeAt(oldestIndex);
                 }
             }
             // Claim the state information if there is any
@@ -1367,7 +1406,17 @@
                     mActiveAppStateSummary, uid, pid));
             info.setTraceFile(findAndRemoveFromSparse2dArray(mActiveAppTraces, uid, pid));
             info.setAppTraceRetriever(mAppTraceRetriever);
-            mInfos.append(pid, info);
+            map.append(pid, info);
+        }
+
+        @GuardedBy("mLock")
+        void addExitInfoLocked(ApplicationExitInfo info) {
+            addInfoLocked(mInfos, info);
+        }
+
+        @GuardedBy("mLock")
+        void addRecoverableCrashLocked(ApplicationExitInfo info) {
+            addInfoLocked(mRecoverableCrashes, info);
         }
 
         @GuardedBy("mLock")
@@ -1382,9 +1431,9 @@
         }
 
         @GuardedBy("mLock")
-        void destroyLocked() {
-            for (int i = mInfos.size() - 1; i >= 0; i--) {
-                ApplicationExitInfo ai = mInfos.valueAt(i);
+        void destroyLocked(SparseArray<ApplicationExitInfo> map) {
+            for (int i = map.size() - 1; i >= 0; i--) {
+                ApplicationExitInfo ai = map.valueAt(i);
                 final File traceFile = ai.getTraceFile();
                 if (traceFile != null) {
                     traceFile.delete();
@@ -1395,24 +1444,37 @@
         }
 
         @GuardedBy("mLock")
+        void destroyLocked() {
+            destroyLocked(mInfos);
+            destroyLocked(mRecoverableCrashes);
+        }
+
+        @GuardedBy("mLock")
         void forEachRecordLocked(final BiFunction<Integer, ApplicationExitInfo, Integer> callback) {
-            if (callback != null) {
-                for (int i = mInfos.size() - 1; i >= 0; i--) {
-                    switch (callback.apply(mInfos.keyAt(i), mInfos.valueAt(i))) {
-                        case FOREACH_ACTION_REMOVE_ITEM:
-                            final File traceFile = mInfos.valueAt(i).getTraceFile();
-                            if (traceFile != null) {
-                                traceFile.delete();
-                            }
-                            mInfos.removeAt(i);
-                            break;
-                        case FOREACH_ACTION_STOP_ITERATION:
-                            i = 0;
-                            break;
-                        case FOREACH_ACTION_NONE:
-                        default:
-                            break;
-                    }
+            if (callback == null) return;
+            for (int i = mInfos.size() - 1; i >= 0; i--) {
+                switch (callback.apply(mInfos.keyAt(i), mInfos.valueAt(i))) {
+                    case FOREACH_ACTION_STOP_ITERATION: return;
+                    case FOREACH_ACTION_REMOVE_ITEM:
+                        final File traceFile = mInfos.valueAt(i).getTraceFile();
+                        if (traceFile != null) {
+                            traceFile.delete();
+                        }
+                        mInfos.removeAt(i);
+                        break;
+                }
+            }
+            for (int i = mRecoverableCrashes.size() - 1; i >= 0; i--) {
+                switch (callback.apply(
+                        mRecoverableCrashes.keyAt(i), mRecoverableCrashes.valueAt(i))) {
+                    case FOREACH_ACTION_STOP_ITERATION: return;
+                    case FOREACH_ACTION_REMOVE_ITEM:
+                        final File traceFile = mRecoverableCrashes.valueAt(i).getTraceFile();
+                        if (traceFile != null) {
+                            traceFile.delete();
+                        }
+                        mRecoverableCrashes.removeAt(i);
+                        break;
                 }
             }
         }
@@ -1423,6 +1485,9 @@
             for (int i = mInfos.size() - 1; i >= 0; i--) {
                 list.add(mInfos.valueAt(i));
             }
+            for (int i = mRecoverableCrashes.size() - 1; i >= 0; i--) {
+                list.add(mRecoverableCrashes.valueAt(i));
+            }
             Collections.sort(list, (a, b) -> Long.compare(b.getTimestamp(), a.getTimestamp()));
             int size = list.size();
             for (int i = 0; i < size; i++) {
@@ -1434,10 +1499,13 @@
         void writeToProto(ProtoOutputStream proto, long fieldId) {
             long token = proto.start(fieldId);
             proto.write(AppsExitInfoProto.Package.User.UID, mUid);
-            int size = mInfos.size();
-            for (int i = 0; i < size; i++) {
+            for (int i = 0; i < mInfos.size(); i++) {
                 mInfos.valueAt(i).writeToProto(proto, AppsExitInfoProto.Package.User.APP_EXIT_INFO);
             }
+            for (int i = 0; i < mRecoverableCrashes.size(); i++) {
+                mRecoverableCrashes.valueAt(i).writeToProto(
+                        proto, AppsExitInfoProto.Package.User.APP_RECOVERABLE_CRASH);
+            }
             proto.end(token);
         }
 
@@ -1448,14 +1516,23 @@
                     next != ProtoInputStream.NO_MORE_FIELDS;
                     next = proto.nextField()) {
                 switch (next) {
-                    case (int) AppsExitInfoProto.Package.User.UID:
+                    case (int) AppsExitInfoProto.Package.User.UID: {
                         mUid = proto.readInt(AppsExitInfoProto.Package.User.UID);
                         break;
-                    case (int) AppsExitInfoProto.Package.User.APP_EXIT_INFO:
+                    }
+                    case (int) AppsExitInfoProto.Package.User.APP_EXIT_INFO: {
                         ApplicationExitInfo info = new ApplicationExitInfo();
                         info.readFromProto(proto, AppsExitInfoProto.Package.User.APP_EXIT_INFO);
                         mInfos.put(info.getPid(), info);
                         break;
+                    }
+                    case (int) AppsExitInfoProto.Package.User.APP_RECOVERABLE_CRASH: {
+                        ApplicationExitInfo info = new ApplicationExitInfo();
+                        info.readFromProto(
+                                proto, AppsExitInfoProto.Package.User.APP_RECOVERABLE_CRASH);
+                        mRecoverableCrashes.put(info.getPid(), info);
+                        break;
+                    }
                 }
             }
             proto.end(token);
@@ -1472,6 +1549,11 @@
                     list.add(mInfos.valueAt(i));
                 }
             }
+            for (int i = mRecoverableCrashes.size() - 1; i >= 0; i--) {
+                if (filterPid == 0 || filterPid == mRecoverableCrashes.keyAt(i)) {
+                    list.add(mRecoverableCrashes.valueAt(i));
+                }
+            }
             return list;
         }
     }
@@ -1610,6 +1692,7 @@
         static final int MSG_PROC_DIED = 4103;
         static final int MSG_APP_KILL = 4104;
         static final int MSG_STATSD_LOG = 4105;
+        static final int MSG_APP_RECOVERABLE_CRASH = 4106;
 
         KillHandler(Looper looper) {
             super(looper, null, true);
@@ -1648,6 +1731,14 @@
                     }
                 }
                 break;
+                case MSG_APP_RECOVERABLE_CRASH: {
+                    ApplicationExitInfo raw = (ApplicationExitInfo) msg.obj;
+                    synchronized (mLock) {
+                        handleNoteAppRecoverableCrashLocked(raw);
+                    }
+                    recycleRawRecord(raw);
+                }
+                break;
                 default:
                     super.handleMessage(msg);
             }
diff --git a/services/core/java/com/android/server/am/BroadcastProcessQueue.java b/services/core/java/com/android/server/am/BroadcastProcessQueue.java
index bfc8251..9e61ce4 100644
--- a/services/core/java/com/android/server/am/BroadcastProcessQueue.java
+++ b/services/core/java/com/android/server/am/BroadcastProcessQueue.java
@@ -18,7 +18,6 @@
 
 import static com.android.internal.util.Preconditions.checkState;
 import static com.android.server.am.BroadcastRecord.deliveryStateToString;
-import static com.android.server.am.BroadcastRecord.isDeliveryStateTerminal;
 import static com.android.server.am.BroadcastRecord.isReceiverEquals;
 
 import android.annotation.IntDef;
@@ -709,7 +708,7 @@
                 || consecutiveHighPriorityCount >= maxHighPriorityDispatchLimit);
         final boolean isLPQueueEligible = shouldConsiderLPQueue
                 && nextLPRecord.enqueueTime <= nextHPRecord.enqueueTime
-                && !blockedOnOrderedDispatch(nextLPRecord, nextLPRecordIndex);
+                && !nextLPRecord.isBlocked(nextLPRecordIndex);
         return isLPQueueEligible ? lowPriorityQueue : highPriorityQueue;
     }
 
@@ -912,39 +911,20 @@
         }
     }
 
-    private boolean blockedOnOrderedDispatch(BroadcastRecord r, int index) {
-        final int blockedUntilTerminalCount = r.blockedUntilTerminalCount[index];
-
-        int existingDeferredCount = 0;
-        if (r.deferUntilActive) {
-            for (int i = 0; i < index; i++) {
-                if (r.deferredUntilActive[i]) existingDeferredCount++;
-            }
-        }
-
-        // We might be blocked waiting for other receivers to finish,
-        // typically for an ordered broadcast or priority traunches
-        if ((r.terminalCount + existingDeferredCount) < blockedUntilTerminalCount
-                && !isDeliveryStateTerminal(r.getDeliveryState(index))) {
-            return true;
-        }
-        return false;
-    }
-
     /**
      * Update {@link #getRunnableAt()} if it's currently invalidated.
      */
     private void updateRunnableAt() {
-        final SomeArgs next = peekNextBroadcast();
+        if (!mRunnableAtInvalidated) return;
         mRunnableAtInvalidated = false;
+
+        final SomeArgs next = peekNextBroadcast();
         if (next != null) {
             final BroadcastRecord r = (BroadcastRecord) next.arg1;
             final int index = next.argi1;
             final long runnableAt = r.enqueueTime;
 
-            // If we're specifically queued behind other ordered dispatch activity,
-            // we aren't runnable yet
-            if (blockedOnOrderedDispatch(r, index)) {
+            if (r.isBlocked(index)) {
                 mRunnableAt = Long.MAX_VALUE;
                 mRunnableAtReason = REASON_BLOCKED;
                 return;
@@ -1262,12 +1242,12 @@
             pw.print(info.activityInfo.name);
         }
         pw.println();
-        final int blockedUntilTerminalCount = record.blockedUntilTerminalCount[recordIndex];
-        if (blockedUntilTerminalCount != -1) {
+        final int blockedUntilBeyondCount = record.blockedUntilBeyondCount[recordIndex];
+        if (blockedUntilBeyondCount != -1) {
             pw.print("    blocked until ");
-            pw.print(blockedUntilTerminalCount);
+            pw.print(blockedUntilBeyondCount);
             pw.print(", currently at ");
-            pw.print(record.terminalCount);
+            pw.print(record.beyondCount);
             pw.print(" of ");
             pw.println(record.receivers.size());
         }
diff --git a/services/core/java/com/android/server/am/BroadcastQueueImpl.java b/services/core/java/com/android/server/am/BroadcastQueueImpl.java
index bd36c3f..5a4d315 100644
--- a/services/core/java/com/android/server/am/BroadcastQueueImpl.java
+++ b/services/core/java/com/android/server/am/BroadcastQueueImpl.java
@@ -17,6 +17,7 @@
 package com.android.server.am;
 
 import static android.app.ActivityManager.RESTRICTION_LEVEL_RESTRICTED_BUCKET;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_START_RECEIVER;
 import static android.os.Process.ZYGOTE_POLICY_FLAG_EMPTY;
 import static android.os.Process.ZYGOTE_POLICY_FLAG_LATENCY_SENSITIVE;
 import static android.text.TextUtils.formatSimple;
@@ -37,7 +38,6 @@
 import static com.android.server.am.ActivityManagerDebugConfig.DEBUG_MU;
 import static com.android.server.am.ActivityManagerDebugConfig.POSTFIX_BROADCAST;
 import static com.android.server.am.ActivityManagerDebugConfig.POSTFIX_MU;
-import static com.android.server.am.OomAdjuster.OOM_ADJ_REASON_START_RECEIVER;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
diff --git a/services/core/java/com/android/server/am/BroadcastQueueModernImpl.java b/services/core/java/com/android/server/am/BroadcastQueueModernImpl.java
index a4bdf61..e532c15 100644
--- a/services/core/java/com/android/server/am/BroadcastQueueModernImpl.java
+++ b/services/core/java/com/android/server/am/BroadcastQueueModernImpl.java
@@ -16,6 +16,7 @@
 
 package com.android.server.am;
 
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_START_RECEIVER;
 import static android.os.Process.ZYGOTE_POLICY_FLAG_EMPTY;
 import static android.os.Process.ZYGOTE_POLICY_FLAG_LATENCY_SENSITIVE;
 
@@ -38,7 +39,6 @@
 import static com.android.server.am.BroadcastRecord.getReceiverProcessName;
 import static com.android.server.am.BroadcastRecord.getReceiverUid;
 import static com.android.server.am.BroadcastRecord.isDeliveryStateTerminal;
-import static com.android.server.am.OomAdjuster.OOM_ADJ_REASON_START_RECEIVER;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -1008,6 +1008,7 @@
         }
 
         final BroadcastRecord r = queue.getActive();
+        final int index = queue.getActiveIndex();
         if (r.ordered) {
             r.resultCode = resultCode;
             r.resultData = resultData;
@@ -1015,18 +1016,24 @@
             if (!r.isNoAbort()) {
                 r.resultAbort = resultAbort;
             }
+        }
 
-            // When the caller aborted an ordered broadcast, we mark all
-            // remaining receivers as skipped
-            if (r.resultAbort) {
-                for (int i = r.terminalCount + 1; i < r.receivers.size(); i++) {
-                    setDeliveryState(null, null, r, i, r.receivers.get(i),
-                            BroadcastRecord.DELIVERY_SKIPPED, "resultAbort");
-                }
+        // To ensure that "beyond" high-water marks are updated in a monotonic
+        // way, we finish this receiver before possibly skipping any remaining
+        // aborted receivers
+        final boolean res = finishReceiverActiveLocked(queue,
+                BroadcastRecord.DELIVERY_DELIVERED, "remote app");
+
+        // When the caller aborted an ordered broadcast, we mark all
+        // remaining receivers as skipped
+        if (r.resultAbort) {
+            for (int i = index + 1; i < r.receivers.size(); i++) {
+                setDeliveryState(null, null, r, i, r.receivers.get(i),
+                        BroadcastRecord.DELIVERY_SKIPPED, "resultAbort");
             }
         }
 
-        return finishReceiverActiveLocked(queue, BroadcastRecord.DELIVERY_DELIVERED, "remote app");
+        return res;
     }
 
     /**
@@ -1108,21 +1115,10 @@
             @NonNull Object receiver, @DeliveryState int newDeliveryState,
             @NonNull String reason) {
         final int cookie = traceBegin("setDeliveryState");
-        final int oldDeliveryState = getDeliveryState(r, index);
-        boolean checkFinished = false;
 
-        // Only apply state when we haven't already reached a terminal state;
-        // this is how we ignore racing timeout messages
-        if (!isDeliveryStateTerminal(oldDeliveryState)) {
-            r.setDeliveryState(index, newDeliveryState, reason);
-            if (oldDeliveryState == BroadcastRecord.DELIVERY_DEFERRED) {
-                r.deferredCount--;
-            } else if (newDeliveryState == BroadcastRecord.DELIVERY_DEFERRED) {
-                // If we're deferring a broadcast, maybe that's enough to unblock the final callback
-                r.deferredCount++;
-                checkFinished = true;
-            }
-        }
+        // Remember the old state and apply the new state
+        final int oldDeliveryState = getDeliveryState(r, index);
+        final boolean beyondCountChanged = r.setDeliveryState(index, newDeliveryState, reason);
 
         // Emit any relevant tracing results when we're changing the delivery
         // state as part of running from a queue
@@ -1147,15 +1143,13 @@
                         + deliveryStateToString(newDeliveryState) + " because " + reason);
             }
 
-            r.terminalCount++;
             notifyFinishReceiver(queue, app, r, index, receiver);
-            checkFinished = true;
         }
-        // When entire ordered broadcast finished, deliver final result
-        if (checkFinished) {
-            final boolean recordFinished =
-                    ((r.terminalCount + r.deferredCount) == r.receivers.size());
-            if (recordFinished) {
+
+        // When we've reached a new high-water mark, we might be in a position
+        // to unblock other receivers or the final resultTo
+        if (beyondCountChanged) {
+            if (r.beyondCount == r.receivers.size()) {
                 scheduleResultTo(r);
             }
 
diff --git a/services/core/java/com/android/server/am/BroadcastRecord.java b/services/core/java/com/android/server/am/BroadcastRecord.java
index c368290..64fe393 100644
--- a/services/core/java/com/android/server/am/BroadcastRecord.java
+++ b/services/core/java/com/android/server/am/BroadcastRecord.java
@@ -24,6 +24,7 @@
 import static com.android.server.am.BroadcastConstants.DEFER_BOOT_COMPLETED_BROADCAST_NONE;
 import static com.android.server.am.BroadcastConstants.DEFER_BOOT_COMPLETED_BROADCAST_TARGET_T_ONLY;
 
+import android.annotation.CheckResult;
 import android.annotation.CurrentTimeMillisLong;
 import android.annotation.ElapsedRealtimeLong;
 import android.annotation.IntDef;
@@ -101,8 +102,7 @@
     final @NonNull List<Object> receivers;   // contains BroadcastFilter and ResolveInfo
     final @DeliveryState int[] delivery;   // delivery state of each receiver
     final @NonNull String[] deliveryReasons; // reasons for delivery state of each receiver
-    final boolean[] deferredUntilActive; // whether each receiver is infinitely deferred
-    final int[] blockedUntilTerminalCount; // blocked until count of each receiver
+    final int[] blockedUntilBeyondCount; // blocked until count of each receiver
     @Nullable ProcessRecord resultToApp; // who receives final result if non-null
     @Nullable IIntentReceiver resultTo; // who receives final result if non-null
     boolean deferred;
@@ -134,6 +134,7 @@
     int manifestSkipCount;  // number of manifest receivers skipped.
     int terminalCount;      // number of receivers in terminal state.
     int deferredCount;      // number of receivers in deferred state.
+    int beyondCount;        // high-water number of receivers we've moved beyond.
     @Nullable BroadcastQueue queue;   // the outbound queue handling this broadcast
 
     // Determines the privileges the app's process has in regard to background starts.
@@ -219,6 +220,23 @@
         }
     }
 
+    /**
+     * Return if the given delivery state is "beyond", which means that we've
+     * moved beyond this receiver, and future receivers are now unblocked.
+     */
+    static boolean isDeliveryStateBeyond(@DeliveryState int deliveryState) {
+        switch (deliveryState) {
+            case DELIVERY_DELIVERED:
+            case DELIVERY_SKIPPED:
+            case DELIVERY_TIMEOUT:
+            case DELIVERY_FAILURE:
+            case DELIVERY_DEFERRED:
+                return true;
+            default:
+                return false;
+        }
+    }
+
     ProcessRecord curApp;       // hosting application of current receiver.
     ComponentName curComponent; // the receiver class that is currently running.
     ActivityInfo curReceiver;   // the manifest receiver that is currently running.
@@ -356,7 +374,7 @@
                 TimeUtils.formatDuration(terminalTime[i] - scheduledTime[i], pw);
                 pw.print(' ');
             }
-            pw.print("("); pw.print(blockedUntilTerminalCount[i]); pw.print(") ");
+            pw.print("("); pw.print(blockedUntilBeyondCount[i]); pw.print(") ");
             pw.print("#"); pw.print(i); pw.print(": ");
             if (o instanceof BroadcastFilter) {
                 pw.println(o);
@@ -411,8 +429,7 @@
         urgent = calculateUrgent(_intent, _options);
         deferUntilActive = calculateDeferUntilActive(_callingUid,
                 _options, _resultTo, _serialized, urgent);
-        deferredUntilActive = new boolean[deferUntilActive ? delivery.length : 0];
-        blockedUntilTerminalCount = calculateBlockedUntilTerminalCount(receivers, _serialized);
+        blockedUntilBeyondCount = calculateBlockedUntilBeyondCount(receivers, _serialized);
         scheduledTime = new long[delivery.length];
         terminalTime = new long[delivery.length];
         resultToApp = _resultToApp;
@@ -423,7 +440,7 @@
         ordered = _serialized;
         sticky = _sticky;
         initialSticky = _initialSticky;
-        prioritized = isPrioritized(blockedUntilTerminalCount, _serialized);
+        prioritized = isPrioritized(blockedUntilBeyondCount, _serialized);
         userId = _userId;
         nextReceiver = 0;
         state = IDLE;
@@ -467,8 +484,7 @@
         delivery = from.delivery;
         deliveryReasons = from.deliveryReasons;
         deferUntilActive = from.deferUntilActive;
-        deferredUntilActive = from.deferredUntilActive;
-        blockedUntilTerminalCount = from.blockedUntilTerminalCount;
+        blockedUntilBeyondCount = from.blockedUntilBeyondCount;
         scheduledTime = from.scheduledTime;
         terminalTime = from.terminalTime;
         resultToApp = from.resultToApp;
@@ -627,32 +643,72 @@
     /**
      * Update the delivery state of the given {@link #receivers} index.
      * Automatically updates any time measurements related to state changes.
+     *
+     * @return if {@link #beyondCount} changed due to this state transition,
+     *         indicating that other events may be unblocked.
      */
-    void setDeliveryState(int index, @DeliveryState int deliveryState,
+    @CheckResult
+    boolean setDeliveryState(int index, @DeliveryState int newDeliveryState,
             @NonNull String reason) {
-        delivery[index] = deliveryState;
-        deliveryReasons[index] = reason;
-        if (deferUntilActive) deferredUntilActive[index] = false;
-        switch (deliveryState) {
+        final int oldDeliveryState = delivery[index];
+        if (isDeliveryStateTerminal(oldDeliveryState)
+                || newDeliveryState == oldDeliveryState) {
+            // We've already arrived in terminal or requested state, so leave
+            // any statistics and reasons intact from the first transition
+            return false;
+        }
+
+        switch (oldDeliveryState) {
+            case DELIVERY_DEFERRED:
+                deferredCount--;
+                break;
+        }
+        switch (newDeliveryState) {
+            case DELIVERY_SCHEDULED:
+                scheduledTime[index] = SystemClock.uptimeMillis();
+                break;
+            case DELIVERY_DEFERRED:
+                deferredCount++;
+                break;
             case DELIVERY_DELIVERED:
             case DELIVERY_SKIPPED:
             case DELIVERY_TIMEOUT:
             case DELIVERY_FAILURE:
                 terminalTime[index] = SystemClock.uptimeMillis();
-                break;
-            case DELIVERY_SCHEDULED:
-                scheduledTime[index] = SystemClock.uptimeMillis();
-                break;
-            case DELIVERY_DEFERRED:
-                if (deferUntilActive) deferredUntilActive[index] = true;
+                terminalCount++;
                 break;
         }
+
+        delivery[index] = newDeliveryState;
+        deliveryReasons[index] = reason;
+
+        // If this state change might bring us to a new high-water mark, bring
+        // ourselves as high as we possibly can
+        final int oldBeyondCount = beyondCount;
+        if (index >= beyondCount) {
+            for (int i = beyondCount; i < delivery.length; i++) {
+                if (isDeliveryStateBeyond(getDeliveryState(i))) {
+                    beyondCount = i + 1;
+                } else {
+                    break;
+                }
+            }
+        }
+        return (beyondCount != oldBeyondCount);
     }
 
     @DeliveryState int getDeliveryState(int index) {
         return delivery[index];
     }
 
+    /**
+     * @return if the given {@link #receivers} index should be considered
+     *         blocked based on the current status of the overall broadcast.
+     */
+    boolean isBlocked(int index) {
+        return (beyondCount < blockedUntilBeyondCount[index]);
+    }
+
     boolean wasDeliveryAttempted(int index) {
         final int deliveryState = getDeliveryState(index);
         switch (deliveryState) {
@@ -757,36 +813,36 @@
      * has prioritized tranches of receivers.
      */
     @VisibleForTesting
-    static boolean isPrioritized(@NonNull int[] blockedUntilTerminalCount,
+    static boolean isPrioritized(@NonNull int[] blockedUntilBeyondCount,
             boolean ordered) {
-        return !ordered && (blockedUntilTerminalCount.length > 0)
-                && (blockedUntilTerminalCount[0] != -1);
+        return !ordered && (blockedUntilBeyondCount.length > 0)
+                && (blockedUntilBeyondCount[0] != -1);
     }
 
     /**
-     * Calculate the {@link #terminalCount} that each receiver should be
+     * Calculate the {@link #beyondCount} that each receiver should be
      * considered blocked until.
      * <p>
      * For example, in an ordered broadcast, receiver {@code N} is blocked until
-     * receiver {@code N-1} reaches a terminal state. Similarly, in a
-     * prioritized broadcast, receiver {@code N} is blocked until all receivers
-     * of a higher priority reach a terminal state.
+     * receiver {@code N-1} reaches a terminal or deferred state. Similarly, in
+     * a prioritized broadcast, receiver {@code N} is blocked until all
+     * receivers of a higher priority reach a terminal or deferred state.
      * <p>
-     * When there are no terminal count constraints, the blocked value for each
+     * When there are no beyond count constraints, the blocked value for each
      * receiver is {@code -1}.
      */
     @VisibleForTesting
-    static @NonNull int[] calculateBlockedUntilTerminalCount(
+    static @NonNull int[] calculateBlockedUntilBeyondCount(
             @NonNull List<Object> receivers, boolean ordered) {
         final int N = receivers.size();
-        final int[] blockedUntilTerminalCount = new int[N];
+        final int[] blockedUntilBeyondCount = new int[N];
         int lastPriority = 0;
         int lastPriorityIndex = 0;
         for (int i = 0; i < N; i++) {
             if (ordered) {
                 // When sending an ordered broadcast, we need to block this
                 // receiver until all previous receivers have terminated
-                blockedUntilTerminalCount[i] = i;
+                blockedUntilBeyondCount[i] = i;
             } else {
                 // When sending a prioritized broadcast, we only need to wait
                 // for the previous tranche of receivers to be terminated
@@ -794,18 +850,18 @@
                 if ((i == 0) || (thisPriority != lastPriority)) {
                     lastPriority = thisPriority;
                     lastPriorityIndex = i;
-                    blockedUntilTerminalCount[i] = i;
+                    blockedUntilBeyondCount[i] = i;
                 } else {
-                    blockedUntilTerminalCount[i] = lastPriorityIndex;
+                    blockedUntilBeyondCount[i] = lastPriorityIndex;
                 }
             }
         }
         // If the entire list is in the same priority tranche, mark as -1 to
         // indicate that none of them need to wait
-        if (N > 0 && blockedUntilTerminalCount[N - 1] == 0) {
-            Arrays.fill(blockedUntilTerminalCount, -1);
+        if (N > 0 && blockedUntilBeyondCount[N - 1] == 0) {
+            Arrays.fill(blockedUntilBeyondCount, -1);
         }
-        return blockedUntilTerminalCount;
+        return blockedUntilBeyondCount;
     }
 
     static int getReceiverUid(@NonNull Object receiver) {
diff --git a/services/core/java/com/android/server/am/CachedAppOptimizer.java b/services/core/java/com/android/server/am/CachedAppOptimizer.java
index 4328efe..f42087f 100644
--- a/services/core/java/com/android/server/am/CachedAppOptimizer.java
+++ b/services/core/java/com/android/server/am/CachedAppOptimizer.java
@@ -18,6 +18,28 @@
 
 import static android.app.ActivityManager.UidFrozenStateChangedCallback.UID_FROZEN_STATE_FROZEN;
 import static android.app.ActivityManager.UidFrozenStateChangedCallback.UID_FROZEN_STATE_UNFROZEN;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_ACTIVITY;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_ALLOWLIST;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_BACKUP;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_BIND_SERVICE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_COMPONENT_DISABLED;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_EXECUTING_SERVICE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_FINISH_RECEIVER;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_GET_PROVIDER;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_PROCESS_BEGIN;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_PROCESS_END;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_REMOVE_PROVIDER;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_REMOVE_TASK;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_RESTRICTION_CHANGE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_SHELL;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_SHORT_FGS_TIMEOUT;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_START_RECEIVER;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_START_SERVICE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_STOP_SERVICE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_SYSTEM_INIT;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_UID_IDLE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_UI_VISIBILITY;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_UNBIND_SERVICE;
 import static android.content.ComponentCallbacks2.TRIM_MEMORY_BACKGROUND;
 
 import static com.android.server.am.ActivityManagerDebugConfig.DEBUG_COMPACTION;
@@ -26,6 +48,7 @@
 
 import android.annotation.IntDef;
 import android.app.ActivityManager;
+import android.app.ActivityManagerInternal.OomAdjReason;
 import android.app.ActivityThread;
 import android.app.ApplicationExitInfo;
 import android.app.IApplicationThread;
@@ -139,6 +162,26 @@
             FrameworkStatsLog.APP_FREEZE_CHANGED__UNFREEZE_REASON_V2__UFR_BINDER_TXNS;
     static final int UNFREEZE_REASON_FEATURE_FLAGS =
             FrameworkStatsLog.APP_FREEZE_CHANGED__UNFREEZE_REASON_V2__UFR_FEATURE_FLAGS;
+    static final int UNFREEZE_REASON_SHORT_FGS_TIMEOUT =
+            FrameworkStatsLog.APP_FREEZE_CHANGED__UNFREEZE_REASON_V2__UFR_SHORT_FGS_TIMEOUT;
+    static final int UNFREEZE_REASON_SYSTEM_INIT =
+            FrameworkStatsLog.APP_FREEZE_CHANGED__UNFREEZE_REASON_V2__UFR_SYSTEM_INIT;
+    static final int UNFREEZE_REASON_BACKUP =
+            FrameworkStatsLog.APP_FREEZE_CHANGED__UNFREEZE_REASON_V2__UFR_BACKUP;
+    static final int UNFREEZE_REASON_SHELL =
+            FrameworkStatsLog.APP_FREEZE_CHANGED__UNFREEZE_REASON_V2__UFR_SHELL;
+    static final int UNFREEZE_REASON_REMOVE_TASK =
+            FrameworkStatsLog.APP_FREEZE_CHANGED__UNFREEZE_REASON_V2__UFR_REMOVE_TASK;
+    static final int UNFREEZE_REASON_UID_IDLE =
+            FrameworkStatsLog.APP_FREEZE_CHANGED__UNFREEZE_REASON_V2__UFR_UID_IDLE;
+    static final int UNFREEZE_REASON_STOP_SERVICE =
+            FrameworkStatsLog.APP_FREEZE_CHANGED__UNFREEZE_REASON_V2__UFR_STOP_SERVICE;
+    static final int UNFREEZE_REASON_EXECUTING_SERVICE =
+            FrameworkStatsLog.APP_FREEZE_CHANGED__UNFREEZE_REASON_V2__UFR_EXECUTING_SERVICE;
+    static final int UNFREEZE_REASON_RESTRICTION_CHANGE =
+            FrameworkStatsLog.APP_FREEZE_CHANGED__UNFREEZE_REASON_V2__UFR_RESTRICTION_CHANGE;
+    static final int UNFREEZE_REASON_COMPONENT_DISABLED =
+            FrameworkStatsLog.APP_FREEZE_CHANGED__UNFREEZE_REASON_V2__UFR_COMPONENT_DISABLED;
 
     @IntDef(prefix = {"UNFREEZE_REASON_"}, value = {
         UNFREEZE_REASON_NONE,
@@ -160,6 +203,16 @@
         UNFREEZE_REASON_FILE_LOCK_CHECK_FAILURE,
         UNFREEZE_REASON_BINDER_TXNS,
         UNFREEZE_REASON_FEATURE_FLAGS,
+        UNFREEZE_REASON_SHORT_FGS_TIMEOUT,
+        UNFREEZE_REASON_SYSTEM_INIT,
+        UNFREEZE_REASON_BACKUP,
+        UNFREEZE_REASON_SHELL,
+        UNFREEZE_REASON_REMOVE_TASK,
+        UNFREEZE_REASON_UID_IDLE,
+        UNFREEZE_REASON_STOP_SERVICE,
+        UNFREEZE_REASON_EXECUTING_SERVICE,
+        UNFREEZE_REASON_RESTRICTION_CHANGE,
+        UNFREEZE_REASON_COMPONENT_DISABLED,
     })
     @Retention(RetentionPolicy.SOURCE)
     public @interface UnfreezeReason {}
@@ -1365,7 +1418,7 @@
      * The caller of this function should still trigger updateOomAdj for AMS to unfreeze the app.
      * @param pid pid of the process to be unfrozen
      */
-    void unfreezeProcess(int pid, @OomAdjuster.OomAdjReason int reason) {
+    void unfreezeProcess(int pid, @OomAdjReason int reason) {
         synchronized (mFreezerLock) {
             ProcessRecord app = mFrozenProcesses.get(pid);
             if (app == null) {
@@ -1546,12 +1599,12 @@
         public long mOrigAnonRss;
         public int mProcState;
         public int mOomAdj;
-        public @OomAdjuster.OomAdjReason int mOomAdjReason;
+        public @OomAdjReason int mOomAdjReason;
 
         SingleCompactionStats(long[] rss, CompactSource source, String processName,
                 long deltaAnonRss, long zramConsumed, long anonMemFreed, long origAnonRss,
                 long cpuTimeMillis, int procState, int oomAdj,
-                @OomAdjuster.OomAdjReason int oomAdjReason, int uid) {
+                @OomAdjReason int oomAdjReason, int uid) {
             mRssAfterCompaction = rss;
             mSourceType = source;
             mProcessName = processName;
@@ -2207,32 +2260,52 @@
         }
     }
 
-    static int getUnfreezeReasonCodeFromOomAdjReason(@OomAdjuster.OomAdjReason int oomAdjReason) {
+    static int getUnfreezeReasonCodeFromOomAdjReason(@OomAdjReason int oomAdjReason) {
         switch (oomAdjReason) {
-            case OomAdjuster.OOM_ADJ_REASON_ACTIVITY:
+            case OOM_ADJ_REASON_ACTIVITY:
                 return UNFREEZE_REASON_ACTIVITY;
-            case OomAdjuster.OOM_ADJ_REASON_FINISH_RECEIVER:
+            case OOM_ADJ_REASON_FINISH_RECEIVER:
                 return UNFREEZE_REASON_FINISH_RECEIVER;
-            case OomAdjuster.OOM_ADJ_REASON_START_RECEIVER:
+            case OOM_ADJ_REASON_START_RECEIVER:
                 return UNFREEZE_REASON_START_RECEIVER;
-            case OomAdjuster.OOM_ADJ_REASON_BIND_SERVICE:
+            case OOM_ADJ_REASON_BIND_SERVICE:
                 return UNFREEZE_REASON_BIND_SERVICE;
-            case OomAdjuster.OOM_ADJ_REASON_UNBIND_SERVICE:
+            case OOM_ADJ_REASON_UNBIND_SERVICE:
                 return UNFREEZE_REASON_UNBIND_SERVICE;
-            case OomAdjuster.OOM_ADJ_REASON_START_SERVICE:
+            case OOM_ADJ_REASON_START_SERVICE:
                 return UNFREEZE_REASON_START_SERVICE;
-            case OomAdjuster.OOM_ADJ_REASON_GET_PROVIDER:
+            case OOM_ADJ_REASON_GET_PROVIDER:
                 return UNFREEZE_REASON_GET_PROVIDER;
-            case OomAdjuster.OOM_ADJ_REASON_REMOVE_PROVIDER:
+            case OOM_ADJ_REASON_REMOVE_PROVIDER:
                 return UNFREEZE_REASON_REMOVE_PROVIDER;
-            case OomAdjuster.OOM_ADJ_REASON_UI_VISIBILITY:
+            case OOM_ADJ_REASON_UI_VISIBILITY:
                 return UNFREEZE_REASON_UI_VISIBILITY;
-            case OomAdjuster.OOM_ADJ_REASON_ALLOWLIST:
+            case OOM_ADJ_REASON_ALLOWLIST:
                 return UNFREEZE_REASON_ALLOWLIST;
-            case OomAdjuster.OOM_ADJ_REASON_PROCESS_BEGIN:
+            case OOM_ADJ_REASON_PROCESS_BEGIN:
                 return UNFREEZE_REASON_PROCESS_BEGIN;
-            case OomAdjuster.OOM_ADJ_REASON_PROCESS_END:
+            case OOM_ADJ_REASON_PROCESS_END:
                 return UNFREEZE_REASON_PROCESS_END;
+            case OOM_ADJ_REASON_SHORT_FGS_TIMEOUT:
+                return UNFREEZE_REASON_SHORT_FGS_TIMEOUT;
+            case OOM_ADJ_REASON_SYSTEM_INIT:
+                return UNFREEZE_REASON_SYSTEM_INIT;
+            case OOM_ADJ_REASON_BACKUP:
+                return UNFREEZE_REASON_BACKUP;
+            case OOM_ADJ_REASON_SHELL:
+                return UNFREEZE_REASON_SHELL;
+            case OOM_ADJ_REASON_REMOVE_TASK:
+                return UNFREEZE_REASON_REMOVE_TASK;
+            case OOM_ADJ_REASON_UID_IDLE:
+                return UNFREEZE_REASON_UID_IDLE;
+            case OOM_ADJ_REASON_STOP_SERVICE:
+                return UNFREEZE_REASON_STOP_SERVICE;
+            case OOM_ADJ_REASON_EXECUTING_SERVICE:
+                return UNFREEZE_REASON_EXECUTING_SERVICE;
+            case OOM_ADJ_REASON_RESTRICTION_CHANGE:
+                return UNFREEZE_REASON_RESTRICTION_CHANGE;
+            case OOM_ADJ_REASON_COMPONENT_DISABLED:
+                return UNFREEZE_REASON_COMPONENT_DISABLED;
             default:
                 return UNFREEZE_REASON_NONE;
         }
diff --git a/services/core/java/com/android/server/am/ContentProviderHelper.java b/services/core/java/com/android/server/am/ContentProviderHelper.java
index a1fcd42..d8cb094 100644
--- a/services/core/java/com/android/server/am/ContentProviderHelper.java
+++ b/services/core/java/com/android/server/am/ContentProviderHelper.java
@@ -16,6 +16,8 @@
 package com.android.server.am;
 
 import static android.Manifest.permission.GET_ANY_PROVIDER_TYPE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_GET_PROVIDER;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_REMOVE_PROVIDER;
 import static android.content.ContentProvider.isAuthorityRedirectedForCloneProfile;
 import static android.os.Process.PROC_CHAR;
 import static android.os.Process.PROC_OUT_LONG;
@@ -292,7 +294,7 @@
                     checkTime(startTime, "getContentProviderImpl: before updateOomAdj");
                     final int verifiedAdj = cpr.proc.mState.getVerifiedAdj();
                     boolean success = mService.updateOomAdjLocked(cpr.proc,
-                            OomAdjuster.OOM_ADJ_REASON_GET_PROVIDER);
+                            OOM_ADJ_REASON_GET_PROVIDER);
                     // XXX things have changed so updateOomAdjLocked doesn't actually tell us
                     // if the process has been successfully adjusted.  So to reduce races with
                     // it, we will check whether the process still exists.  Note that this doesn't
@@ -757,7 +759,7 @@
 
             // update the app's oom adj value and each provider's usage stats
             if (providersPublished) {
-                mService.updateOomAdjLocked(r, OomAdjuster.OOM_ADJ_REASON_GET_PROVIDER);
+                mService.updateOomAdjLocked(r, OOM_ADJ_REASON_GET_PROVIDER);
                 for (int i = 0, size = providers.size(); i < size; i++) {
                     ContentProviderHolder src = providers.get(i);
                     if (src == null || src.info == null || src.provider == null) {
@@ -835,8 +837,7 @@
             ContentProviderRecord localCpr = mProviderMap.getProviderByClass(comp, userId);
             if (localCpr.hasExternalProcessHandles()) {
                 if (localCpr.removeExternalProcessHandleLocked(token)) {
-                    mService.updateOomAdjLocked(localCpr.proc,
-                            OomAdjuster.OOM_ADJ_REASON_REMOVE_PROVIDER);
+                    mService.updateOomAdjLocked(localCpr.proc, OOM_ADJ_REASON_REMOVE_PROVIDER);
                 } else {
                     Slog.e(TAG, "Attempt to remove content provider " + localCpr
                             + " with no external reference for token: " + token + ".");
@@ -1506,8 +1507,7 @@
             mService.stopAssociationLocked(conn.client.uid, conn.client.processName, cpr.uid,
                     cpr.appInfo.longVersionCode, cpr.name, cpr.info.processName);
             if (updateOomAdj) {
-                mService.updateOomAdjLocked(conn.provider.proc,
-                        OomAdjuster.OOM_ADJ_REASON_REMOVE_PROVIDER);
+                mService.updateOomAdjLocked(conn.provider.proc, OOM_ADJ_REASON_REMOVE_PROVIDER);
             }
         }
     }
diff --git a/services/core/java/com/android/server/am/OomAdjuster.java b/services/core/java/com/android/server/am/OomAdjuster.java
index a98571b..365dcd9 100644
--- a/services/core/java/com/android/server/am/OomAdjuster.java
+++ b/services/core/java/com/android/server/am/OomAdjuster.java
@@ -41,6 +41,29 @@
 import static android.app.ActivityManager.PROCESS_STATE_SERVICE;
 import static android.app.ActivityManager.PROCESS_STATE_TOP;
 import static android.app.ActivityManager.PROCESS_STATE_TRANSIENT_BACKGROUND;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_ACTIVITY;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_ALLOWLIST;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_BACKUP;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_BIND_SERVICE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_COMPONENT_DISABLED;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_EXECUTING_SERVICE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_FINISH_RECEIVER;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_GET_PROVIDER;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_NONE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_PROCESS_BEGIN;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_PROCESS_END;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_REMOVE_PROVIDER;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_REMOVE_TASK;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_RESTRICTION_CHANGE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_SHELL;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_SHORT_FGS_TIMEOUT;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_START_RECEIVER;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_START_SERVICE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_STOP_SERVICE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_SYSTEM_INIT;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_UID_IDLE;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_UI_VISIBILITY;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_UNBIND_SERVICE;
 import static android.content.Context.BIND_TREAT_LIKE_VISIBLE_FOREGROUND_SERVICE;
 import static android.content.pm.ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA;
 import static android.content.pm.ServiceInfo.FOREGROUND_SERVICE_TYPE_LOCATION;
@@ -101,9 +124,9 @@
 import static com.android.server.am.ProcessList.VISIBLE_APP_ADJ;
 import static com.android.server.wm.ActivityTaskManagerDebugConfig.DEBUG_SWITCH;
 
-import android.annotation.IntDef;
 import android.annotation.Nullable;
 import android.app.ActivityManager;
+import android.app.ActivityManagerInternal.OomAdjReason;
 import android.app.ActivityThread;
 import android.app.AppProtoEnums;
 import android.app.ApplicationExitInfo;
@@ -141,8 +164,6 @@
 import com.android.server.wm.WindowProcessController;
 
 import java.io.PrintWriter;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
 import java.util.ArrayDeque;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -154,32 +175,6 @@
 public class OomAdjuster {
     static final String TAG = "OomAdjuster";
 
-    static final int OOM_ADJ_REASON_NONE = 0;
-    static final int OOM_ADJ_REASON_ACTIVITY = 1;
-    static final int OOM_ADJ_REASON_FINISH_RECEIVER = 2;
-    static final int OOM_ADJ_REASON_START_RECEIVER = 3;
-    static final int OOM_ADJ_REASON_BIND_SERVICE = 4;
-    static final int OOM_ADJ_REASON_UNBIND_SERVICE = 5;
-    static final int OOM_ADJ_REASON_START_SERVICE = 6;
-    static final int OOM_ADJ_REASON_GET_PROVIDER = 7;
-    static final int OOM_ADJ_REASON_REMOVE_PROVIDER = 8;
-    static final int OOM_ADJ_REASON_UI_VISIBILITY = 9;
-    static final int OOM_ADJ_REASON_ALLOWLIST = 10;
-    static final int OOM_ADJ_REASON_PROCESS_BEGIN = 11;
-    static final int OOM_ADJ_REASON_PROCESS_END = 12;
-    static final int OOM_ADJ_REASON_SHORT_FGS_TIMEOUT = 13;
-
-    @IntDef(prefix = {"OOM_ADJ_REASON_"},
-            value = {OOM_ADJ_REASON_NONE, OOM_ADJ_REASON_ACTIVITY, OOM_ADJ_REASON_FINISH_RECEIVER,
-                    OOM_ADJ_REASON_START_RECEIVER, OOM_ADJ_REASON_BIND_SERVICE,
-                    OOM_ADJ_REASON_UNBIND_SERVICE, OOM_ADJ_REASON_START_SERVICE,
-                    OOM_ADJ_REASON_GET_PROVIDER, OOM_ADJ_REASON_REMOVE_PROVIDER,
-                    OOM_ADJ_REASON_UI_VISIBILITY, OOM_ADJ_REASON_ALLOWLIST,
-                    OOM_ADJ_REASON_PROCESS_BEGIN, OOM_ADJ_REASON_PROCESS_END,
-                    OOM_ADJ_REASON_SHORT_FGS_TIMEOUT})
-    @Retention(RetentionPolicy.SOURCE)
-    public @interface OomAdjReason {}
-
     public static final int oomAdjReasonToProto(@OomAdjReason int oomReason) {
         switch (oomReason) {
             case OOM_ADJ_REASON_NONE:
@@ -210,6 +205,24 @@
                 return AppProtoEnums.OOM_ADJ_REASON_PROCESS_END;
             case OOM_ADJ_REASON_SHORT_FGS_TIMEOUT:
                 return AppProtoEnums.OOM_ADJ_REASON_SHORT_FGS_TIMEOUT;
+            case OOM_ADJ_REASON_SYSTEM_INIT:
+                return AppProtoEnums.OOM_ADJ_REASON_SYSTEM_INIT;
+            case OOM_ADJ_REASON_BACKUP:
+                return AppProtoEnums.OOM_ADJ_REASON_BACKUP;
+            case OOM_ADJ_REASON_SHELL:
+                return AppProtoEnums.OOM_ADJ_REASON_SHELL;
+            case OOM_ADJ_REASON_REMOVE_TASK:
+                return AppProtoEnums.OOM_ADJ_REASON_REMOVE_TASK;
+            case OOM_ADJ_REASON_UID_IDLE:
+                return AppProtoEnums.OOM_ADJ_REASON_UID_IDLE;
+            case OOM_ADJ_REASON_STOP_SERVICE:
+                return AppProtoEnums.OOM_ADJ_REASON_STOP_SERVICE;
+            case OOM_ADJ_REASON_EXECUTING_SERVICE:
+                return AppProtoEnums.OOM_ADJ_REASON_EXECUTING_SERVICE;
+            case OOM_ADJ_REASON_RESTRICTION_CHANGE:
+                return AppProtoEnums.OOM_ADJ_REASON_RESTRICTION_CHANGE;
+            case OOM_ADJ_REASON_COMPONENT_DISABLED:
+                return AppProtoEnums.OOM_ADJ_REASON_COMPONENT_DISABLED;
             default:
                 return AppProtoEnums.OOM_ADJ_REASON_UNKNOWN_TO_PROTO;
         }
@@ -246,6 +259,24 @@
                 return OOM_ADJ_REASON_METHOD + "_processEnd";
             case OOM_ADJ_REASON_SHORT_FGS_TIMEOUT:
                 return OOM_ADJ_REASON_METHOD + "_shortFgs";
+            case OOM_ADJ_REASON_SYSTEM_INIT:
+                return OOM_ADJ_REASON_METHOD + "_systemInit";
+            case OOM_ADJ_REASON_BACKUP:
+                return OOM_ADJ_REASON_METHOD + "_backup";
+            case OOM_ADJ_REASON_SHELL:
+                return OOM_ADJ_REASON_METHOD + "_shell";
+            case OOM_ADJ_REASON_REMOVE_TASK:
+                return OOM_ADJ_REASON_METHOD + "_removeTask";
+            case OOM_ADJ_REASON_UID_IDLE:
+                return OOM_ADJ_REASON_METHOD + "_uidIdle";
+            case OOM_ADJ_REASON_STOP_SERVICE:
+                return OOM_ADJ_REASON_METHOD + "_stopService";
+            case OOM_ADJ_REASON_EXECUTING_SERVICE:
+                return OOM_ADJ_REASON_METHOD + "_executingService";
+            case OOM_ADJ_REASON_RESTRICTION_CHANGE:
+                return OOM_ADJ_REASON_METHOD + "_restrictionChange";
+            case OOM_ADJ_REASON_COMPONENT_DISABLED:
+                return OOM_ADJ_REASON_METHOD + "_componentDisabled";
             default:
                 return "_unknown";
         }
@@ -874,8 +905,7 @@
     }
 
     @GuardedBy("mService")
-    private void performUpdateOomAdjPendingTargetsLocked(
-            @OomAdjuster.OomAdjReason int oomAdjReason) {
+    private void performUpdateOomAdjPendingTargetsLocked(@OomAdjReason int oomAdjReason) {
         final ProcessRecord topApp = mService.getTopApp();
 
         Trace.traceBegin(Trace.TRACE_TAG_ACTIVITY_MANAGER, oomAdjReasonToString(oomAdjReason));
@@ -3453,7 +3483,7 @@
     }
 
     @GuardedBy("mService")
-    void unfreezeTemporarily(ProcessRecord app, @OomAdjuster.OomAdjReason int reason) {
+    void unfreezeTemporarily(ProcessRecord app, @OomAdjReason int reason) {
         if (!mCachedAppOptimizer.useFreezer()) {
             return;
         }
diff --git a/services/core/java/com/android/server/am/ProcessCachedOptimizerRecord.java b/services/core/java/com/android/server/am/ProcessCachedOptimizerRecord.java
index 24cc533..f233107 100644
--- a/services/core/java/com/android/server/am/ProcessCachedOptimizerRecord.java
+++ b/services/core/java/com/android/server/am/ProcessCachedOptimizerRecord.java
@@ -16,6 +16,8 @@
 
 package com.android.server.am;
 
+import android.app.ActivityManagerInternal.OomAdjReason;
+
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.annotations.VisibleForTesting;
 
@@ -51,7 +53,7 @@
     /**
      * Last oom adjust change reason for this app.
      */
-    @GuardedBy("mProcLock") private @OomAdjuster.OomAdjReason int mLastOomAdjChangeReason;
+    @GuardedBy("mProcLock") private @OomAdjReason int mLastOomAdjChangeReason;
 
     /**
      * The most recent compaction action performed for this app.
@@ -139,12 +141,12 @@
     }
 
     @GuardedBy("mProcLock")
-    void setLastOomAdjChangeReason(@OomAdjuster.OomAdjReason int reason) {
+    void setLastOomAdjChangeReason(@OomAdjReason int reason) {
         mLastOomAdjChangeReason = reason;
     }
 
     @GuardedBy("mProcLock")
-    @OomAdjuster.OomAdjReason
+    @OomAdjReason
     int getLastOomAdjChangeReason() {
         return mLastOomAdjChangeReason;
     }
diff --git a/services/core/java/com/android/server/am/ProcessList.java b/services/core/java/com/android/server/am/ProcessList.java
index b1322ef..312f98a 100644
--- a/services/core/java/com/android/server/am/ProcessList.java
+++ b/services/core/java/com/android/server/am/ProcessList.java
@@ -19,6 +19,8 @@
 import static android.app.ActivityManager.PROCESS_CAPABILITY_NONE;
 import static android.app.ActivityManager.PROCESS_STATE_CACHED_ACTIVITY;
 import static android.app.ActivityManager.PROCESS_STATE_NONEXISTENT;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_PROCESS_END;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_RESTRICTION_CHANGE;
 import static android.app.ActivityThread.PROC_START_SEQ_IDENT;
 import static android.content.pm.PackageManager.MATCH_DIRECT_BOOT_AUTO;
 import static android.net.NetworkPolicyManager.isProcStateAllowedWhileIdleOrPowerSaveMode;
@@ -2875,7 +2877,7 @@
                     reasonCode, subReason, reason, !doFreeze /* async */);
         }
         killAppZygotesLocked(packageName, appId, userId, false /* force */);
-        mService.updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_PROCESS_END);
+        mService.updateOomAdjLocked(OOM_ADJ_REASON_PROCESS_END);
         if (doFreeze) {
             freezePackageCgroup(packageUID, false);
         }
@@ -5140,7 +5142,7 @@
                 }
             });
             /* Will be a no-op if nothing pending */
-            mService.updateOomAdjPendingTargetsLocked(OomAdjuster.OOM_ADJ_REASON_NONE);
+            mService.updateOomAdjPendingTargetsLocked(OOM_ADJ_REASON_RESTRICTION_CHANGE);
         }
     }
 
@@ -5203,6 +5205,17 @@
     }
 
     /**
+     * Called by ActivityManagerService when a recoverable native crash occurs.
+     */
+    @GuardedBy("mService")
+    void noteAppRecoverableCrash(final ProcessRecord app) {
+        if (DEBUG_PROCESSES) {
+            Slog.i(TAG, "note: " + app + " has a recoverable native crash");
+        }
+        mAppExitInfoTracker.scheduleNoteAppRecoverableCrash(app);
+    }
+
+    /**
      * Called by ActivityManagerService when it decides to kill an application process.
      */
     @GuardedBy("mService")
diff --git a/services/core/java/com/android/server/am/ProcessRecord.java b/services/core/java/com/android/server/am/ProcessRecord.java
index afae623..7aae4d5 100644
--- a/services/core/java/com/android/server/am/ProcessRecord.java
+++ b/services/core/java/com/android/server/am/ProcessRecord.java
@@ -16,6 +16,8 @@
 
 package com.android.server.am;
 
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_ACTIVITY;
+
 import static com.android.internal.util.Preconditions.checkArgument;
 import static com.android.server.am.ActivityManagerDebugConfig.TAG_AM;
 import static com.android.server.am.ActivityManagerDebugConfig.TAG_WITH_CLASS_NAME;
@@ -1450,7 +1452,7 @@
             }
             mService.updateLruProcessLocked(this, activityChange, null /* client */);
             if (updateOomAdj) {
-                mService.updateOomAdjLocked(this, OomAdjuster.OOM_ADJ_REASON_ACTIVITY);
+                mService.updateOomAdjLocked(this, OOM_ADJ_REASON_ACTIVITY);
             }
         }
     }
diff --git a/services/core/java/com/android/server/am/ProcessStateRecord.java b/services/core/java/com/android/server/am/ProcessStateRecord.java
index 71d5d39..ab71acd 100644
--- a/services/core/java/com/android/server/am/ProcessStateRecord.java
+++ b/services/core/java/com/android/server/am/ProcessStateRecord.java
@@ -18,6 +18,7 @@
 
 import static android.app.ActivityManager.PROCESS_CAPABILITY_NONE;
 import static android.app.ActivityManager.PROCESS_STATE_NONEXISTENT;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_UI_VISIBILITY;
 
 import static com.android.server.am.ActivityManagerDebugConfig.DEBUG_OOM_ADJ;
 import static com.android.server.am.ProcessProfileRecord.HOSTING_COMPONENT_TYPE_ACTIVITY;
@@ -613,7 +614,7 @@
     void forceProcessStateUpTo(int newState) {
         if (mRepProcState > newState) {
             synchronized (mProcLock) {
-                mRepProcState = newState;
+                setReportedProcState(newState);
                 setCurProcState(newState);
                 setCurRawProcState(newState);
             }
@@ -766,7 +767,7 @@
             Slog.i(TAG, "Setting runningRemoteAnimation=" + runningRemoteAnimation
                     + " for pid=" + mApp.getPid());
         }
-        mService.updateOomAdjLocked(mApp, OomAdjuster.OOM_ADJ_REASON_UI_VISIBILITY);
+        mService.updateOomAdjLocked(mApp, OOM_ADJ_REASON_UI_VISIBILITY);
     }
 
     @GuardedBy({"mService", "mProcLock"})
diff --git a/services/core/java/com/android/server/appop/AppOpsService.java b/services/core/java/com/android/server/appop/AppOpsService.java
index 81ba4b8..a110169 100644
--- a/services/core/java/com/android/server/appop/AppOpsService.java
+++ b/services/core/java/com/android/server/appop/AppOpsService.java
@@ -34,6 +34,7 @@
 import static android.app.AppOpsManager.MODE_FOREGROUND;
 import static android.app.AppOpsManager.MODE_IGNORED;
 import static android.app.AppOpsManager.OP_CAMERA;
+import static android.app.AppOpsManager.OP_CAMERA_SANDBOXED;
 import static android.app.AppOpsManager.OP_FLAGS_ALL;
 import static android.app.AppOpsManager.OP_FLAG_SELF;
 import static android.app.AppOpsManager.OP_FLAG_TRUSTED_PROXIED;
@@ -42,6 +43,7 @@
 import static android.app.AppOpsManager.OP_RECEIVE_AMBIENT_TRIGGER_AUDIO;
 import static android.app.AppOpsManager.OP_RECORD_AUDIO;
 import static android.app.AppOpsManager.OP_RECORD_AUDIO_HOTWORD;
+import static android.app.AppOpsManager.OP_RECORD_AUDIO_SANDBOXED;
 import static android.app.AppOpsManager.OP_VIBRATE;
 import static android.app.AppOpsManager.OnOpStartedListener.START_TYPE_FAILED;
 import static android.app.AppOpsManager.OnOpStartedListener.START_TYPE_STARTED;
@@ -3027,17 +3029,29 @@
                     packageName);
         }
 
-        // As a special case for OP_RECORD_AUDIO_HOTWORD, which we use only for attribution
-        // purposes and not as a check, also make sure that the caller is allowed to access
-        // the data gated by OP_RECORD_AUDIO.
+        // As a special case for OP_RECORD_AUDIO_HOTWORD, OP_RECEIVE_AMBIENT_TRIGGER_AUDIO and
+        // OP_RECORD_AUDIO_SANDBOXED which we use only for attribution purposes and not as a check,
+        // also make sure that the caller is allowed to access the data gated by OP_RECORD_AUDIO.
         //
         // TODO: Revert this change before Android 12.
-        if (code == OP_RECORD_AUDIO_HOTWORD || code == OP_RECEIVE_AMBIENT_TRIGGER_AUDIO) {
-            int result = checkOperation(OP_RECORD_AUDIO, uid, packageName);
+        int result = MODE_DEFAULT;
+        if (code == OP_RECORD_AUDIO_HOTWORD || code == OP_RECEIVE_AMBIENT_TRIGGER_AUDIO
+                || code == OP_RECORD_AUDIO_SANDBOXED) {
+            result = checkOperation(OP_RECORD_AUDIO, uid, packageName);
+            // Check result
             if (result != AppOpsManager.MODE_ALLOWED) {
                 return new SyncNotedAppOp(result, code, attributionTag, packageName);
             }
         }
+        // As a special case for OP_CAMERA_SANDBOXED.
+        if (code == OP_CAMERA_SANDBOXED) {
+            result = checkOperation(OP_CAMERA, uid, packageName);
+            // Check result
+            if (result != AppOpsManager.MODE_ALLOWED) {
+                return new SyncNotedAppOp(result, code, attributionTag, packageName);
+            }
+        }
+
         return startOperationUnchecked(clientId, code, uid, packageName, attributionTag,
                 Process.INVALID_UID, null, null, OP_FLAG_SELF, startIfModeDefault,
                 shouldCollectAsyncNotedOp, message, shouldCollectMessage, attributionFlags,
diff --git a/services/core/java/com/android/server/biometrics/AuthSession.java b/services/core/java/com/android/server/biometrics/AuthSession.java
index 7c8e6df..5127d26 100644
--- a/services/core/java/com/android/server/biometrics/AuthSession.java
+++ b/services/core/java/com/android/server/biometrics/AuthSession.java
@@ -19,6 +19,8 @@
 import static android.hardware.biometrics.BiometricAuthenticator.TYPE_FACE;
 import static android.hardware.biometrics.BiometricAuthenticator.TYPE_FINGERPRINT;
 import static android.hardware.biometrics.BiometricAuthenticator.TYPE_NONE;
+import static android.hardware.biometrics.BiometricFingerprintConstants.FINGERPRINT_ACQUIRED_VENDOR;
+import static android.hardware.biometrics.BiometricFingerprintConstants.FINGERPRINT_ACQUIRED_VENDOR_BASE;
 import static android.hardware.biometrics.BiometricManager.BIOMETRIC_MULTI_SENSOR_DEFAULT;
 import static android.hardware.biometrics.BiometricManager.BIOMETRIC_MULTI_SENSOR_FINGERPRINT_AND_FACE;
 
@@ -519,6 +521,9 @@
 
         try {
             mStatusBarService.onBiometricHelp(sensorIdToModality(sensorId), message);
+            final int aAcquiredInfo = acquiredInfo == FINGERPRINT_ACQUIRED_VENDOR
+                    ? (vendorCode + FINGERPRINT_ACQUIRED_VENDOR_BASE) : acquiredInfo;
+            mClientReceiver.onAcquired(aAcquiredInfo, message);
         } catch (RemoteException e) {
             Slog.e(TAG, "Remote exception", e);
         }
diff --git a/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintService.java b/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintService.java
index 128ef0b..6c26e2b 100644
--- a/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintService.java
+++ b/services/core/java/com/android/server/biometrics/sensors/fingerprint/FingerprintService.java
@@ -413,6 +413,11 @@
                                 Slog.e(TAG, "Remote exception in onAuthenticationAcquired()", e);
                             }
                         }
+
+                        @Override
+                        public void onAuthenticationHelp(int acquireInfo, CharSequence helpString) {
+                            onAuthenticationAcquired(acquireInfo);
+                        }
                     };
 
             return biometricPrompt.authenticateForOperation(
diff --git a/services/core/java/com/android/server/graphics/fonts/FontManagerShellCommand.java b/services/core/java/com/android/server/graphics/fonts/FontManagerShellCommand.java
index 2ac2833..c039a83 100644
--- a/services/core/java/com/android/server/graphics/fonts/FontManagerShellCommand.java
+++ b/services/core/java/com/android/server/graphics/fonts/FontManagerShellCommand.java
@@ -334,8 +334,8 @@
     }
 
     private int installCert(ShellCommand shell) throws SystemFontException {
-        if (!(Build.IS_USERDEBUG || Build.IS_ENG)) {
-            throw new SecurityException("Only userdebug/eng device can add debug certificate");
+        if (!Build.IS_DEBUGGABLE) {
+            throw new SecurityException("Only debuggable device can add debug certificate");
         }
         if (Binder.getCallingUid() != Process.ROOT_UID) {
             throw new SecurityException("Only root can add debug certificate");
diff --git a/services/core/java/com/android/server/locales/LocaleManagerService.java b/services/core/java/com/android/server/locales/LocaleManagerService.java
index 43e346a..2d40661 100644
--- a/services/core/java/com/android/server/locales/LocaleManagerService.java
+++ b/services/core/java/com/android/server/locales/LocaleManagerService.java
@@ -323,7 +323,7 @@
      */
     void notifyInstallerOfAppWhoseLocaleChanged(String appPackageName, int userId,
             LocaleList locales) {
-        String installingPackageName = getInstallingPackageName(appPackageName);
+        String installingPackageName = getInstallingPackageName(appPackageName, userId);
         if (installingPackageName != null) {
             Intent intent = createBaseIntent(Intent.ACTION_APPLICATION_LOCALE_CHANGED,
                     appPackageName, locales);
@@ -464,7 +464,7 @@
      * Checks if the calling app is the installer of the app whose locale changed.
      */
     private boolean isCallerInstaller(String appPackageName, int userId) {
-        String installingPackageName = getInstallingPackageName(appPackageName);
+        String installingPackageName = getInstallingPackageName(appPackageName, userId);
         if (installingPackageName != null) {
             // Get the uid of installer-on-record to compare with the calling uid.
             int installerUid = getPackageUid(installingPackageName, userId);
@@ -513,10 +513,11 @@
     }
 
     @Nullable
-    String getInstallingPackageName(String packageName) {
+    String getInstallingPackageName(String packageName, int userId) {
         try {
-            return mContext.getPackageManager()
-                    .getInstallSourceInfo(packageName).getInstallingPackageName();
+            return mContext.createContextAsUser(UserHandle.of(userId), /* flags= */
+                    0).getPackageManager().getInstallSourceInfo(
+                    packageName).getInstallingPackageName();
         } catch (PackageManager.NameNotFoundException e) {
             Slog.w(TAG, "Package not found " + packageName);
         }
diff --git a/services/core/java/com/android/server/locales/SystemAppUpdateTracker.java b/services/core/java/com/android/server/locales/SystemAppUpdateTracker.java
index 215c653..373d355 100644
--- a/services/core/java/com/android/server/locales/SystemAppUpdateTracker.java
+++ b/services/core/java/com/android/server/locales/SystemAppUpdateTracker.java
@@ -152,9 +152,10 @@
     void onPackageUpdateFinished(String packageName, int uid) {
         try {
             if ((!mUpdatedApps.contains(packageName)) && isUpdatedSystemApp(packageName)) {
+                int userId = UserHandle.getUserId(uid);
                 // If a system app is updated, verify that it has an installer-on-record.
                 String installingPackageName = mLocaleManagerService.getInstallingPackageName(
-                        packageName);
+                        packageName, userId);
                 if (installingPackageName == null) {
                     // We want to broadcast the locales info to the installer.
                     // If this app does not have an installer then do nothing.
@@ -162,7 +163,6 @@
                 }
 
                 try {
-                    int userId = UserHandle.getUserId(uid);
                     // Fetch the app-specific locales.
                     // If non-empty then send the info to the installer.
                     LocaleList appLocales = mLocaleManagerService.getApplicationLocales(
diff --git a/services/core/java/com/android/server/location/contexthub/ContextHubService.java b/services/core/java/com/android/server/location/contexthub/ContextHubService.java
index 653b718..5f78374 100644
--- a/services/core/java/com/android/server/location/contexthub/ContextHubService.java
+++ b/services/core/java/com/android/server/location/contexthub/ContextHubService.java
@@ -519,17 +519,24 @@
         BroadcastReceiver btReceiver = new BroadcastReceiver() {
             @Override
             public void onReceive(Context context, Intent intent) {
-                if (BluetoothAdapter.ACTION_STATE_CHANGED.equals(intent.getAction())
-                        || BluetoothAdapter.ACTION_BLE_STATE_CHANGED.equals(
-                        intent.getAction())) {
+                if (BluetoothAdapter.ACTION_STATE_CHANGED.equals(intent.getAction())) {
                     sendBtSettingUpdate(/* forceUpdate= */ false);
                 }
             }
         };
         IntentFilter filter = new IntentFilter();
         filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
-        filter.addAction(BluetoothAdapter.ACTION_BLE_STATE_CHANGED);
         mContext.registerReceiver(btReceiver, filter);
+
+        mContext.getContentResolver().registerContentObserver(
+                Settings.Global.getUriFor(Settings.Global.BLE_SCAN_ALWAYS_AVAILABLE),
+                /* notifyForDescendants= */ false,
+                new ContentObserver(/* handler= */ null) {
+                    @Override
+                    public void onChange(boolean selfChange) {
+                        sendBtSettingUpdate(/* forceUpdate= */ false);
+                    }
+                }, UserHandle.USER_ALL);
     }
 
     /**
diff --git a/services/core/java/com/android/server/notification/ZenLog.java b/services/core/java/com/android/server/notification/ZenLog.java
index 35b94e7..88d23ce 100644
--- a/services/core/java/com/android/server/notification/ZenLog.java
+++ b/services/core/java/com/android/server/notification/ZenLog.java
@@ -27,6 +27,7 @@
 import android.service.notification.IConditionProvider;
 import android.service.notification.NotificationListenerService;
 import android.service.notification.ZenModeConfig;
+import android.service.notification.ZenModeDiff;
 import android.util.Log;
 import android.util.Slog;
 
@@ -146,13 +147,13 @@
 
     public static void traceConfig(String reason, ZenModeConfig oldConfig,
             ZenModeConfig newConfig) {
-        ZenModeConfig.Diff diff = ZenModeConfig.diff(oldConfig, newConfig);
-        if (diff.isEmpty()) {
+        ZenModeDiff.ConfigDiff diff = new ZenModeDiff.ConfigDiff(oldConfig, newConfig);
+        if (diff == null || !diff.hasDiff()) {
             append(TYPE_CONFIG, reason + " no changes");
         } else {
             append(TYPE_CONFIG, reason
                     + ",\n" + (newConfig != null ? newConfig.toString() : null)
-                    + ",\n" + ZenModeConfig.diff(oldConfig, newConfig));
+                    + ",\n" + diff);
         }
     }
 
diff --git a/services/core/java/com/android/server/policy/AppOpsPolicy.java b/services/core/java/com/android/server/policy/AppOpsPolicy.java
index 401eac6..7a5664f 100644
--- a/services/core/java/com/android/server/policy/AppOpsPolicy.java
+++ b/services/core/java/com/android/server/policy/AppOpsPolicy.java
@@ -316,6 +316,7 @@
     private int resolveDatasourceOp(int code, int uid, @NonNull String packageName,
             @Nullable String attributionTag) {
         code = resolveRecordAudioOp(code, uid);
+        code = resolveSandboxedServiceOp(code, uid);
         if (attributionTag == null) {
             return code;
         }
@@ -439,6 +440,28 @@
         return code;
     }
 
+    private int resolveSandboxedServiceOp(int code, int uid) {
+        if (!Process.isIsolated(uid) // simple check which fails-fast for the common case
+                 || !(code == AppOpsManager.OP_RECORD_AUDIO || code == AppOpsManager.OP_CAMERA)) {
+            return code;
+        }
+        final HotwordDetectionServiceIdentity hotwordDetectionServiceIdentity =
+                mVoiceInteractionManagerInternal.getHotwordDetectionServiceIdentity();
+        if (hotwordDetectionServiceIdentity != null
+                && uid == hotwordDetectionServiceIdentity.getIsolatedUid()) {
+            // Upgrade the op such that no indicators is shown for camera or audio service. This
+            // will bypass the permission checking for the original OP_RECORD_AUDIO and OP_CAMERA.
+            switch (code) {
+                case AppOpsManager.OP_RECORD_AUDIO:
+                    return AppOpsManager.OP_RECORD_AUDIO_SANDBOXED;
+                case AppOpsManager.OP_CAMERA:
+                    return AppOpsManager.OP_CAMERA_SANDBOXED;
+            }
+        }
+        return code;
+    }
+
+
     private int resolveUid(int code, int uid) {
         // The HotwordDetectionService is an isolated service, which ordinarily cannot hold
         // permissions. So we allow it to assume the owning package identity for certain
diff --git a/services/core/java/com/android/server/wm/AccessibilityController.java b/services/core/java/com/android/server/wm/AccessibilityController.java
index df360b8..f300113 100644
--- a/services/core/java/com/android/server/wm/AccessibilityController.java
+++ b/services/core/java/com/android/server/wm/AccessibilityController.java
@@ -25,6 +25,8 @@
 import static android.view.WindowManager.LayoutParams.TYPE_DOCK_DIVIDER;
 import static android.view.WindowManager.LayoutParams.TYPE_MAGNIFICATION_OVERLAY;
 
+import static com.android.internal.util.DumpUtils.dumpSparseArray;
+import static com.android.internal.util.DumpUtils.dumpSparseArrayValues;
 import static com.android.server.accessibility.AccessibilityTraceFileProto.ENTRY;
 import static com.android.server.accessibility.AccessibilityTraceFileProto.MAGIC_NUMBER;
 import static com.android.server.accessibility.AccessibilityTraceFileProto.MAGIC_NUMBER_H;
@@ -44,8 +46,6 @@
 import static com.android.server.accessibility.AccessibilityTraceProto.WINDOW_MANAGER_SERVICE;
 import static com.android.server.wm.WindowManagerDebugConfig.TAG_WITH_CLASS_NAME;
 import static com.android.server.wm.WindowManagerDebugConfig.TAG_WM;
-import static com.android.server.wm.WindowManagerService.dumpSparseArray;
-import static com.android.server.wm.WindowManagerService.dumpSparseArrayValues;
 import static com.android.server.wm.WindowTracing.WINSCOPE_EXT;
 
 import android.accessibilityservice.AccessibilityTrace;
diff --git a/services/core/java/com/android/server/wm/AccessibilityWindowsPopulator.java b/services/core/java/com/android/server/wm/AccessibilityWindowsPopulator.java
index afe1640..70f2007 100644
--- a/services/core/java/com/android/server/wm/AccessibilityWindowsPopulator.java
+++ b/services/core/java/com/android/server/wm/AccessibilityWindowsPopulator.java
@@ -16,8 +16,9 @@
 
 package com.android.server.wm;
 
-import static com.android.server.wm.WindowManagerService.ValueDumper;
-import static com.android.server.wm.WindowManagerService.dumpSparseArray;
+import static com.android.internal.util.DumpUtils.KeyDumper;
+import static com.android.internal.util.DumpUtils.ValueDumper;
+import static com.android.internal.util.DumpUtils.dumpSparseArray;
 import static com.android.server.wm.utils.RegionUtils.forEachRect;
 
 import android.annotation.NonNull;
@@ -41,7 +42,6 @@
 import android.window.WindowInfosListener;
 
 import com.android.internal.annotations.GuardedBy;
-import com.android.server.wm.WindowManagerService.KeyDumper;
 
 import java.io.PrintWriter;
 import java.util.ArrayList;
diff --git a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
index 12fe6a0..8123c07 100644
--- a/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
+++ b/services/core/java/com/android/server/wm/ActivityTaskManagerService.java
@@ -831,7 +831,7 @@
     private final Runnable mUpdateOomAdjRunnable = new Runnable() {
         @Override
         public void run() {
-            mAmInternal.updateOomAdj();
+            mAmInternal.updateOomAdj(ActivityManagerInternal.OOM_ADJ_REASON_ACTIVITY);
         }
     };
 
diff --git a/services/core/java/com/android/server/wm/Task.java b/services/core/java/com/android/server/wm/Task.java
index fb592e1..10055bd 100644
--- a/services/core/java/com/android/server/wm/Task.java
+++ b/services/core/java/com/android/server/wm/Task.java
@@ -5684,6 +5684,7 @@
             // Usually resuming a top activity triggers the next app transition, but nothing's got
             // resumed in this case, so we need to execute it explicitly.
             mDisplayContent.executeAppTransition();
+            mDisplayContent.setFocusedApp(topActivity);
         } else {
             mRootWindowContainer.resumeFocusedTasksTopActivities();
         }
diff --git a/services/core/java/com/android/server/wm/TransitionController.java b/services/core/java/com/android/server/wm/TransitionController.java
index 3bf8969..742ab7ce 100644
--- a/services/core/java/com/android/server/wm/TransitionController.java
+++ b/services/core/java/com/android/server/wm/TransitionController.java
@@ -443,26 +443,36 @@
         return type == TRANSIT_OPEN || type == TRANSIT_CLOSE;
     }
 
-    /** Whether the display change should run with blast sync. */
-    private static boolean shouldSync(@NonNull TransitionRequestInfo.DisplayChange displayChange) {
-        if ((displayChange.getStartRotation() + displayChange.getEndRotation()) % 2 == 0) {
+    /** Sets the sync method for the display change. */
+    private void setDisplaySyncMethod(@NonNull TransitionRequestInfo.DisplayChange displayChange,
+            @NonNull Transition displayTransition, @NonNull DisplayContent displayContent) {
+        final int startRotation = displayChange.getStartRotation();
+        final int endRotation = displayChange.getEndRotation();
+        if (startRotation != endRotation && (startRotation + endRotation) % 2 == 0) {
             // 180 degrees rotation change may not change screen size. So the clients may draw
             // some frames before and after the display projection transaction is applied by the
             // remote player. That may cause some buffers to show in different rotation. So use
             // sync method to pause clients drawing until the projection transaction is applied.
-            return true;
+            mAtm.mWindowManager.mSyncEngine.setSyncMethod(displayTransition.getSyncId(),
+                    BLASTSyncEngine.METHOD_BLAST);
         }
         final Rect startBounds = displayChange.getStartAbsBounds();
         final Rect endBounds = displayChange.getEndAbsBounds();
-        if (startBounds == null || endBounds == null) return false;
+        if (startBounds == null || endBounds == null) return;
         final int startWidth = startBounds.width();
         final int startHeight = startBounds.height();
         final int endWidth = endBounds.width();
         final int endHeight = endBounds.height();
         // This is changing screen resolution. Because the screen decor layers are excluded from
         // screenshot, their draw transactions need to run with the start transaction.
-        return (endWidth > startWidth) == (endHeight > startHeight)
-                && (endWidth != startWidth || endHeight != startHeight);
+        if ((endWidth > startWidth) == (endHeight > startHeight)
+                && (endWidth != startWidth || endHeight != startHeight)) {
+            displayContent.forAllWindows(w -> {
+                if (w.mToken.mRoundedCornerOverlay && w.mHasSurface) {
+                    w.mSyncMethodOverride = BLASTSyncEngine.METHOD_BLAST;
+                }
+            }, true /* traverseTopToBottom */);
+        }
     }
 
     /**
@@ -494,9 +504,9 @@
         } else {
             newTransition = requestStartTransition(createTransition(type, flags),
                     trigger != null ? trigger.asTask() : null, remoteTransition, displayChange);
-            if (newTransition != null && displayChange != null && shouldSync(displayChange)) {
-                mAtm.mWindowManager.mSyncEngine.setSyncMethod(newTransition.getSyncId(),
-                        BLASTSyncEngine.METHOD_BLAST);
+            if (newTransition != null && displayChange != null && trigger != null
+                    && trigger.asDisplayContent() != null) {
+                setDisplaySyncMethod(displayChange, newTransition, trigger.asDisplayContent());
             }
         }
         if (trigger != null) {
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index 82c057b..8fecf11 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -235,7 +235,6 @@
 import android.util.MergedConfiguration;
 import android.util.Pair;
 import android.util.Slog;
-import android.util.SparseArray;
 import android.util.SparseBooleanArray;
 import android.util.SparseIntArray;
 import android.util.TimeUtils;
@@ -9460,53 +9459,4 @@
             return List.copyOf(notifiedApps);
         }
     }
-
-    // TODO(b/271188189): move dump stuff below to common code / add unit tests
-
-    interface ValueDumper<T> {
-        void dump(T value);
-    }
-
-    interface KeyDumper{
-        void dump(int index, int key);
-    }
-
-    static void dumpSparseArray(PrintWriter pw, String prefix, SparseArray<?> array, String name) {
-        dumpSparseArray(pw, prefix, array, name, /* keyDumper= */ null, /* valuedumper= */ null);
-    }
-
-    static <T> void dumpSparseArrayValues(PrintWriter pw, String prefix, SparseArray<T> array,
-            String name) {
-        dumpSparseArray(pw, prefix, array, name, (i, k) -> {}, /* valueDumper= */ null);
-    }
-
-    static <T> void dumpSparseArray(PrintWriter pw, String prefix, SparseArray<T> array,
-            String name, @Nullable KeyDumper keyDumper, @Nullable ValueDumper<T> valueDumper) {
-        int size = array.size();
-        if (size == 0) {
-            pw.print(prefix); pw.print("No "); pw.print(name); pw.println("s");
-            return;
-        }
-        pw.print(prefix); pw.print(size); pw.print(' ');
-        pw.print(name); pw.print(size > 1 ? "s" : ""); pw.println(':');
-
-        String prefix2 = prefix + "  ";
-        for (int i = 0; i < size; i++) {
-            int key = array.keyAt(i);
-            T value = array.valueAt(i);
-            if (keyDumper != null) {
-                keyDumper.dump(i, key);
-            } else {
-                pw.print(prefix2); pw.print(i); pw.print(": "); pw.print(key); pw.print("->");
-            }
-            if (value == null) {
-                pw.print("(null)");
-            } else if (valueDumper != null) {
-                valueDumper.dump(value);
-            } else {
-                pw.print(value);
-            }
-            pw.println();
-        }
-    }
 }
diff --git a/services/credentials/java/com/android/server/credentials/GetRequestSession.java b/services/credentials/java/com/android/server/credentials/GetRequestSession.java
index aeb4801..208a4be 100644
--- a/services/credentials/java/com/android/server/credentials/GetRequestSession.java
+++ b/services/credentials/java/com/android/server/credentials/GetRequestSession.java
@@ -161,7 +161,8 @@
     @Override
     public void onProviderStatusChanged(ProviderSession.Status status,
             ComponentName componentName, ProviderSession.CredentialsSource source) {
-        Slog.d(TAG, "in onStatusChanged with status: " + status + ", and source: " + source);
+        Slog.d(TAG, "in onStatusChanged for: " + componentName + ", with status: "
+                + status + ", and source: " + source);
 
         // Auth entry was selected, and it did not have any underlying credentials
         if (status == ProviderSession.Status.NO_CREDENTIALS_FROM_AUTH_ENTRY) {
diff --git a/services/credentials/java/com/android/server/credentials/ProviderClearSession.java b/services/credentials/java/com/android/server/credentials/ProviderClearSession.java
index 0c3d3f4..9ec0ecd 100644
--- a/services/credentials/java/com/android/server/credentials/ProviderClearSession.java
+++ b/services/credentials/java/com/android/server/credentials/ProviderClearSession.java
@@ -26,7 +26,6 @@
 import android.os.ICancellationSignal;
 import android.service.credentials.CallingAppInfo;
 import android.service.credentials.ClearCredentialStateRequest;
-import android.util.Log;
 import android.util.Slog;
 
 /**
@@ -81,7 +80,7 @@
 
     @Override
     public void onProviderResponseSuccess(@Nullable Void response) {
-        Log.i(TAG, "in onProviderResponseSuccess");
+        Slog.d(TAG, "Remote provider responded with a valid response: " + mComponentName);
         mProviderResponseSet = true;
         updateStatusAndInvokeCallback(Status.COMPLETE,
                 /*source=*/ CredentialsSource.REMOTE_PROVIDER);
@@ -105,7 +104,7 @@
             updateStatusAndInvokeCallback(Status.SERVICE_DEAD,
                     /*source=*/ CredentialsSource.REMOTE_PROVIDER);
         } else {
-            Slog.i(TAG, "Component names different in onProviderServiceDied - "
+            Slog.w(TAG, "Component names different in onProviderServiceDied - "
                     + "this should not happen");
         }
     }
diff --git a/services/credentials/java/com/android/server/credentials/ProviderCreateSession.java b/services/credentials/java/com/android/server/credentials/ProviderCreateSession.java
index 8b9255a..09433db 100644
--- a/services/credentials/java/com/android/server/credentials/ProviderCreateSession.java
+++ b/services/credentials/java/com/android/server/credentials/ProviderCreateSession.java
@@ -37,7 +37,6 @@
 import android.service.credentials.CreateEntry;
 import android.service.credentials.CredentialProviderService;
 import android.service.credentials.RemoteEntry;
-import android.util.Log;
 import android.util.Pair;
 import android.util.Slog;
 
@@ -93,7 +92,8 @@
                     createRequestSession.mHybridService
             );
         }
-        Log.i(TAG, "Unable to create provider session");
+        Slog.d(TAG, "Unable to create provider session for: "
+                + providerInfo.getComponentName());
         return null;
     }
 
@@ -122,7 +122,6 @@
             return new CreateCredentialRequest(callingAppInfo, capability,
                     clientRequest.getCredentialData());
         }
-        Log.i(TAG, "Unable to create provider request - capabilities do not match");
         return null;
     }
 
@@ -146,7 +145,7 @@
     @Override
     public void onProviderResponseSuccess(
             @Nullable BeginCreateCredentialResponse response) {
-        Log.i(TAG, "in onProviderResponseSuccess");
+        Slog.d(TAG, "Remote provider responded with a valid response: " + mComponentName);
         onSetInitialRemoteResponse(response);
     }
 
@@ -169,7 +168,7 @@
             updateStatusAndInvokeCallback(Status.SERVICE_DEAD,
                     /*source=*/ CredentialsSource.REMOTE_PROVIDER);
         } else {
-            Slog.i(TAG, "Component names different in onProviderServiceDied - "
+            Slog.w(TAG, "Component names different in onProviderServiceDied - "
                     + "this should not happen");
         }
     }
@@ -180,7 +179,6 @@
     }
 
     private void onSetInitialRemoteResponse(BeginCreateCredentialResponse response) {
-        Log.i(TAG, "onSetInitialRemoteResponse with save entries");
         mProviderResponse = response;
         mProviderResponseDataHandler.addResponseContent(response.getCreateEntries(),
                 response.getRemoteCreateEntry());
@@ -199,14 +197,12 @@
     @Nullable
     protected CreateCredentialProviderData prepareUiData()
             throws IllegalArgumentException {
-        Log.i(TAG, "In prepareUiData");
         if (!ProviderSession.isUiInvokingStatus(getStatus())) {
-            Log.i(TAG, "In prepareUiData not in uiInvokingStatus");
+            Slog.d(TAG, "No data for UI from: " + mComponentName.flattenToString());
             return null;
         }
 
         if (mProviderResponse != null && !mProviderResponseDataHandler.isEmptyResponse()) {
-            Log.i(TAG, "In prepareUiData save entries not null");
             return mProviderResponseDataHandler.toCreateCredentialProviderData();
         }
         return null;
@@ -218,7 +214,7 @@
         switch (entryType) {
             case SAVE_ENTRY_KEY:
                 if (mProviderResponseDataHandler.getCreateEntry(entryKey) == null) {
-                    Log.i(TAG, "Unexpected save entry key");
+                    Slog.w(TAG, "Unexpected save entry key");
                     invokeCallbackOnInternalInvalidState();
                     return;
                 }
@@ -226,14 +222,14 @@
                 break;
             case REMOTE_ENTRY_KEY:
                 if (mProviderResponseDataHandler.getRemoteEntry(entryKey) == null) {
-                    Log.i(TAG, "Unexpected remote entry key");
+                    Slog.w(TAG, "Unexpected remote entry key");
                     invokeCallbackOnInternalInvalidState();
                     return;
                 }
                 onRemoteEntrySelected(providerPendingIntentResponse);
                 break;
             default:
-                Log.i(TAG, "Unsupported entry type selected");
+                Slog.w(TAG, "Unsupported entry type selected");
                 invokeCallbackOnInternalInvalidState();
         }
     }
@@ -268,7 +264,7 @@
         if (credentialResponse != null) {
             mCallbacks.onFinalResponseReceived(mComponentName, credentialResponse);
         } else {
-            Log.i(TAG, "onSaveEntrySelected - no response or error found in pending "
+            Slog.w(TAG, "onSaveEntrySelected - no response or error found in pending "
                     + "intent response");
             invokeCallbackOnInternalInvalidState();
         }
@@ -284,14 +280,14 @@
     private CreateCredentialException maybeGetPendingIntentException(
             ProviderPendingIntentResponse pendingIntentResponse) {
         if (pendingIntentResponse == null) {
-            Log.i(TAG, "pendingIntentResponse is null");
+            Slog.w(TAG, "pendingIntentResponse is null");
             return new CreateCredentialException(CreateCredentialException.TYPE_NO_CREATE_OPTIONS);
         }
         if (PendingIntentResultHandler.isValidResponse(pendingIntentResponse)) {
             CreateCredentialException exception = PendingIntentResultHandler
                     .extractCreateCredentialException(pendingIntentResponse.getResultData());
             if (exception != null) {
-                Log.i(TAG, "Pending intent contains provider exception");
+                Slog.d(TAG, "Pending intent contains provider exception");
                 return exception;
             }
         } else if (PendingIntentResultHandler.isCancelledResponse(pendingIntentResponse)) {
@@ -343,7 +339,7 @@
 
         public void setRemoteEntry(@Nullable RemoteEntry remoteEntry) {
             if (!enforceRemoteEntryRestrictions(mExpectedRemoteEntryProviderService)) {
-                Log.i(TAG, "Remote entry being dropped as it does not meet the restriction"
+                Slog.w(TAG, "Remote entry being dropped as it does not meet the restriction"
                         + "checks.");
                 return;
             }
diff --git a/services/credentials/java/com/android/server/credentials/ProviderGetSession.java b/services/credentials/java/com/android/server/credentials/ProviderGetSession.java
index 8d3d064..0c2b563 100644
--- a/services/credentials/java/com/android/server/credentials/ProviderGetSession.java
+++ b/services/credentials/java/com/android/server/credentials/ProviderGetSession.java
@@ -115,7 +115,8 @@
                     getRequestSession.mHybridService
             );
         }
-        Log.i(TAG, "Unable to create provider session");
+        Slog.d(TAG, "Unable to create provider session for: "
+                + providerInfo.getComponentName());
         return null;
     }
 
@@ -146,17 +147,15 @@
             android.credentials.GetCredentialRequest clientRequest,
             CredentialProviderInfo info
     ) {
+        Slog.d(TAG, "Filtering request options for: " + info.getComponentName());
         List<CredentialOption> filteredOptions = new ArrayList<>();
         for (CredentialOption option : clientRequest.getCredentialOptions()) {
             if (providerCapabilities.contains(option.getType())
                     && isProviderAllowed(option, info.getComponentName())
                     && checkSystemProviderRequirement(option, info.isSystemProvider())) {
-                Log.i(TAG, "In createProviderRequest - capability found : "
-                        + option.getType());
+                Slog.d(TAG, "Option of type: " + option.getType() + " meets all filtering"
+                        + "conditions");
                 filteredOptions.add(option);
-            } else {
-                Log.i(TAG, "In createProviderRequest - capability not "
-                        + "found, or provider not allowed : " + option.getType());
             }
         }
         if (!filteredOptions.isEmpty()) {
@@ -165,15 +164,14 @@
                     .setCredentialOptions(
                             filteredOptions).build();
         }
-        Log.i(TAG, "In createProviderRequest - returning null");
+        Slog.d(TAG, "No options filtered");
         return null;
     }
 
     private static boolean isProviderAllowed(CredentialOption option, ComponentName componentName) {
         if (!option.getAllowedProviders().isEmpty() && !option.getAllowedProviders().contains(
                 componentName)) {
-            Log.d(TAG, "Provider allow list specified but does not contain this provider: "
-                    + componentName.flattenToString());
+            Slog.d(TAG, "Provider allow list specified but does not contain this provider");
             return false;
         }
         return true;
@@ -182,7 +180,7 @@
     private static boolean checkSystemProviderRequirement(CredentialOption option,
             boolean isSystemProvider) {
         if (option.isSystemProviderRequired() && !isSystemProvider) {
-            Log.d(TAG, "System provider required, but this service is not a system provider");
+            Slog.d(TAG, "System provider required, but this service is not a system provider");
             return false;
         }
         return true;
@@ -210,6 +208,7 @@
     /** Called when the provider response has been updated by an external source. */
     @Override // Callback from the remote provider
     public void onProviderResponseSuccess(@Nullable BeginGetCredentialResponse response) {
+        Slog.d(TAG, "Remote provider responded with a valid response: " + mComponentName);
         onSetInitialRemoteResponse(response);
     }
 
@@ -231,7 +230,7 @@
             updateStatusAndInvokeCallback(Status.SERVICE_DEAD,
                     /*source=*/ CredentialsSource.REMOTE_PROVIDER);
         } else {
-            Slog.i(TAG, "Component names different in onProviderServiceDied - "
+            Slog.w(TAG, "Component names different in onProviderServiceDied - "
                     + "this should not happen");
         }
     }
@@ -244,13 +243,14 @@
     @Override // Selection call from the request provider
     protected void onUiEntrySelected(String entryType, String entryKey,
             ProviderPendingIntentResponse providerPendingIntentResponse) {
-        Log.i(TAG, "onUiEntrySelected with entryKey: " + entryKey);
+        Slog.d(TAG, "onUiEntrySelected with entryType: " + entryType + ", and entryKey: "
+                + entryKey);
         switch (entryType) {
             case CREDENTIAL_ENTRY_KEY:
                 CredentialEntry credentialEntry = mProviderResponseDataHandler
                         .getCredentialEntry(entryKey);
                 if (credentialEntry == null) {
-                    Log.i(TAG, "Unexpected credential entry key");
+                    Slog.w(TAG, "Unexpected credential entry key");
                     invokeCallbackOnInternalInvalidState();
                     return;
                 }
@@ -259,7 +259,7 @@
             case ACTION_ENTRY_KEY:
                 Action actionEntry = mProviderResponseDataHandler.getActionEntry(entryKey);
                 if (actionEntry == null) {
-                    Log.i(TAG, "Unexpected action entry key");
+                    Slog.w(TAG, "Unexpected action entry key");
                     invokeCallbackOnInternalInvalidState();
                     return;
                 }
@@ -269,21 +269,21 @@
                 Action authenticationEntry = mProviderResponseDataHandler
                         .getAuthenticationAction(entryKey);
                 if (authenticationEntry == null) {
-                    Log.i(TAG, "Unexpected authenticationEntry key");
+                    Slog.w(TAG, "Unexpected authenticationEntry key");
                     invokeCallbackOnInternalInvalidState();
                     return;
                 }
                 boolean additionalContentReceived =
                         onAuthenticationEntrySelected(providerPendingIntentResponse);
                 if (additionalContentReceived) {
-                    Log.i(TAG, "Additional content received - removing authentication entry");
+                    Slog.d(TAG, "Additional content received - removing authentication entry");
                     mProviderResponseDataHandler.removeAuthenticationAction(entryKey);
                     if (!mProviderResponseDataHandler.isEmptyResponse()) {
                         updateStatusAndInvokeCallback(Status.CREDENTIALS_RECEIVED,
                                 /*source=*/ CredentialsSource.AUTH_ENTRY);
                     }
                 } else {
-                    Log.i(TAG, "Additional content not received");
+                    Slog.d(TAG, "Additional content not received from authentication entry");
                     mProviderResponseDataHandler
                             .updateAuthEntryWithNoCredentialsReceived(entryKey);
                     updateStatusAndInvokeCallback(Status.NO_CREDENTIALS_FROM_AUTH_ENTRY,
@@ -294,12 +294,12 @@
                 if (mProviderResponseDataHandler.getRemoteEntry(entryKey) != null) {
                     onRemoteEntrySelected(providerPendingIntentResponse);
                 } else {
-                    Log.i(TAG, "Unexpected remote entry key");
+                    Slog.d(TAG, "Unexpected remote entry key");
                     invokeCallbackOnInternalInvalidState();
                 }
                 break;
             default:
-                Log.i(TAG, "Unsupported entry type selected");
+                Slog.w(TAG, "Unsupported entry type selected");
                 invokeCallbackOnInternalInvalidState();
         }
     }
@@ -320,26 +320,24 @@
     @Override // Call from request session to data to be shown on the UI
     @Nullable
     protected GetCredentialProviderData prepareUiData() throws IllegalArgumentException {
-        Log.i(TAG, "In prepareUiData");
         if (!ProviderSession.isUiInvokingStatus(getStatus())) {
-            Log.i(TAG, "In prepareUiData - provider does not want to show UI: "
-                    + mComponentName.flattenToString());
+            Slog.d(TAG, "No data for UI from: " + mComponentName.flattenToString());
             return null;
         }
         if (mProviderResponse != null && !mProviderResponseDataHandler.isEmptyResponse()) {
             return mProviderResponseDataHandler.toGetCredentialProviderData();
         }
-        Log.i(TAG, "In prepareUiData response null");
+        Slog.d(TAG, "In prepareUiData response null");
         return null;
     }
 
-    private Intent setUpFillInIntent(@NonNull String id) {
+    private Intent setUpFillInIntentWithFinalRequest(@NonNull String id) {
         // TODO: Determine if we should skip this entry if entry id is not set, or is set
         // but does not resolve to a valid option. For now, not skipping it because
         // it may be possible that the provider adds their own extras and expects to receive
         // those and complete the flow.
         if (mBeginGetOptionToCredentialOptionMap.get(id) == null) {
-            Log.i(TAG, "Id from Credential Entry does not resolve to a valid option");
+            Slog.w(TAG, "Id from Credential Entry does not resolve to a valid option");
             return new Intent();
         }
         return new Intent().putExtra(CredentialProviderService.EXTRA_GET_CREDENTIAL_REQUEST,
@@ -382,7 +380,8 @@
                     getCredentialResponse);
             return;
         }
-        Log.i(TAG, "Pending intent response contains no credential, or error");
+        Slog.d(TAG, "Pending intent response contains no credential, or error "
+                + "for a credential entry");
         invokeCallbackOnInternalInvalidState();
     }
 
@@ -390,14 +389,12 @@
     private GetCredentialException maybeGetPendingIntentException(
             ProviderPendingIntentResponse pendingIntentResponse) {
         if (pendingIntentResponse == null) {
-            Log.i(TAG, "pendingIntentResponse is null");
             return null;
         }
         if (PendingIntentResultHandler.isValidResponse(pendingIntentResponse)) {
             GetCredentialException exception = PendingIntentResultHandler
                     .extractGetCredentialException(pendingIntentResponse.getResultData());
             if (exception != null) {
-                Log.i(TAG, "Pending intent contains provider exception");
                 return exception;
             }
         } else if (PendingIntentResultHandler.isCancelledResponse(pendingIntentResponse)) {
@@ -463,7 +460,7 @@
     /** Returns true if either an exception or a response is found. */
     private void onActionEntrySelected(ProviderPendingIntentResponse
             providerPendingIntentResponse) {
-        Log.i(TAG, "onActionEntrySelected");
+        Slog.d(TAG, "onActionEntrySelected");
         onCredentialEntrySelected(providerPendingIntentResponse);
     }
 
@@ -559,7 +556,8 @@
             String id = generateUniqueId();
             Entry entry = new Entry(CREDENTIAL_ENTRY_KEY,
                     id, credentialEntry.getSlice(),
-                    setUpFillInIntent(credentialEntry.getBeginGetCredentialOptionId()));
+                    setUpFillInIntentWithFinalRequest(credentialEntry
+                            .getBeginGetCredentialOptionId()));
             mUiCredentialEntries.put(id, new Pair<>(credentialEntry, entry));
             mCredentialEntryTypes.add(credentialEntry.getType());
         }
@@ -574,9 +572,7 @@
 
         public void addAuthenticationAction(Action authenticationAction,
                 @AuthenticationEntry.Status int status) {
-            Log.i(TAG, "In addAuthenticationAction");
             String id = generateUniqueId();
-            Log.i(TAG, "In addAuthenticationAction, id : " + id);
             AuthenticationEntry entry = new AuthenticationEntry(
                     AUTHENTICATION_ACTION_ENTRY_KEY,
                     id, authenticationAction.getSlice(),
@@ -591,7 +587,7 @@
 
         public void setRemoteEntry(@Nullable RemoteEntry remoteEntry) {
             if (!enforceRemoteEntryRestrictions(mExpectedRemoteEntryProviderService)) {
-                Log.i(TAG, "Remote entry being dropped as it does not meet the restriction"
+                Slog.w(TAG, "Remote entry being dropped as it does not meet the restriction"
                         + " checks.");
                 return;
             }
@@ -715,7 +711,6 @@
                             == AuthenticationEntry.STATUS_UNLOCKED_BUT_EMPTY_MOST_RECENT)
                     .findFirst();
             if (previousMostRecentAuthEntry.isEmpty()) {
-                Log.i(TAG, "In updatePreviousMostRecentAuthEntry - previous entry not found");
                 return;
             }
             String id = previousMostRecentAuthEntry.get().getKey();
diff --git a/services/credentials/java/com/android/server/credentials/ProviderRegistryGetSession.java b/services/credentials/java/com/android/server/credentials/ProviderRegistryGetSession.java
index 24292ef2..c10f564 100644
--- a/services/credentials/java/com/android/server/credentials/ProviderRegistryGetSession.java
+++ b/services/credentials/java/com/android/server/credentials/ProviderRegistryGetSession.java
@@ -33,7 +33,7 @@
 import android.service.credentials.CallingAppInfo;
 import android.service.credentials.CredentialEntry;
 import android.service.credentials.CredentialProviderService;
-import android.telecom.Log;
+import android.util.Slog;
 
 import com.android.internal.annotations.VisibleForTesting;
 
@@ -145,14 +145,12 @@
 
     private List<Entry> prepareUiCredentialEntries(
             @NonNull List<CredentialEntry> credentialEntries) {
-        Log.i(TAG, "in prepareUiProviderDataWithCredentials");
         List<Entry> credentialUiEntries = new ArrayList<>();
 
         // Populate the credential entries
         for (CredentialEntry credentialEntry : credentialEntries) {
             String entryId = generateUniqueId();
             mUiCredentialEntries.put(entryId, credentialEntry);
-            Log.i(TAG, "in prepareUiProviderData creating ui entry with id " + entryId);
             credentialUiEntries.add(new Entry(CREDENTIAL_ENTRY_KEY, entryId,
                     credentialEntry.getSlice(),
                     setUpFillInIntent()));
@@ -172,15 +170,13 @@
 
     @Override
     protected ProviderData prepareUiData() {
-        Log.i(TAG, "In prepareUiData");
         if (!ProviderSession.isUiInvokingStatus(getStatus())) {
-            Log.i(TAG, "In prepareUiData - provider does not want to show UI: "
-                    + mComponentName.flattenToString());
+            Slog.d(TAG, "No date for UI coming from: " + mComponentName.flattenToString());
             return null;
         }
         if (mProviderResponse == null) {
-            Log.i(TAG, "In prepareUiData response null");
-            throw new IllegalStateException("Response must be in completion mode");
+            Slog.w(TAG, "In prepareUiData but response is null. This is strange.");
+            return null;
         }
         return new GetCredentialProviderData.Builder(
                 mComponentName.flattenToString()).setActionChips(null)
@@ -200,13 +196,13 @@
             case CREDENTIAL_ENTRY_KEY:
                 CredentialEntry credentialEntry = mUiCredentialEntries.get(entryKey);
                 if (credentialEntry == null) {
-                    Log.i(TAG, "Unexpected credential entry key");
+                    Slog.w(TAG, "Unexpected credential entry key");
                     return;
                 }
                 onCredentialEntrySelected(credentialEntry, providerPendingIntentResponse);
                 break;
             default:
-                Log.i(TAG, "Unsupported entry type selected");
+                Slog.w(TAG, "Unsupported entry type selected");
         }
     }
 
@@ -233,10 +229,8 @@
                 }
                 return;
             }
-
-            Log.i(TAG, "Pending intent response contains no credential, or error");
         }
-        Log.i(TAG, "CredentialEntry does not have a credential or a pending intent result");
+        Slog.w(TAG, "CredentialEntry does not have a credential or a pending intent result");
     }
 
     @Override
@@ -279,14 +273,13 @@
     protected GetCredentialException maybeGetPendingIntentException(
             ProviderPendingIntentResponse pendingIntentResponse) {
         if (pendingIntentResponse == null) {
-            android.util.Log.i(TAG, "pendingIntentResponse is null");
             return null;
         }
         if (PendingIntentResultHandler.isValidResponse(pendingIntentResponse)) {
             GetCredentialException exception = PendingIntentResultHandler
                     .extractGetCredentialException(pendingIntentResponse.getResultData());
             if (exception != null) {
-                android.util.Log.i(TAG, "Pending intent contains provider exception");
+                Slog.d(TAG, "Pending intent contains provider exception");
                 return exception;
             }
         } else if (PendingIntentResultHandler.isCancelledResponse(pendingIntentResponse)) {
diff --git a/services/credentials/java/com/android/server/credentials/ProviderSession.java b/services/credentials/java/com/android/server/credentials/ProviderSession.java
index d165756..d02a8c1 100644
--- a/services/credentials/java/com/android/server/credentials/ProviderSession.java
+++ b/services/credentials/java/com/android/server/credentials/ProviderSession.java
@@ -29,7 +29,6 @@
 import android.credentials.ui.ProviderPendingIntentResponse;
 import android.os.ICancellationSignal;
 import android.os.RemoteException;
-import android.util.Log;
 import android.util.Slog;
 
 import com.android.server.credentials.metrics.ProviderSessionMetric;
@@ -253,7 +252,7 @@
             @Nullable ComponentName expectedRemoteEntryProviderService) {
         // Check if the service is the one set by the OEM. If not silently reject this entry
         if (!mComponentName.equals(expectedRemoteEntryProviderService)) {
-            Log.i(TAG, "Remote entry being dropped as it is not from the service "
+            Slog.w(TAG, "Remote entry being dropped as it is not from the service "
                     + "configured by the OEM.");
             return false;
         }
@@ -270,15 +269,12 @@
                 return true;
             }
         } catch (SecurityException e) {
-            Log.i(TAG, "Error getting info for "
-                    + mComponentName.flattenToString() + ": " + e.getMessage());
+            Slog.e(TAG, "Error getting info for " + mComponentName.flattenToString(), e);
             return false;
         } catch (PackageManager.NameNotFoundException e) {
-            Log.i(TAG, "Error getting info for "
-                    + mComponentName.flattenToString() + ": " + e.getMessage());
+            Slog.i(TAG, "Error getting info for " + mComponentName.flattenToString(), e);
             return false;
         }
-        Log.i(TAG, "In enforceRemoteEntryRestrictions - remote entry checks fail");
         return false;
     }
 
diff --git a/services/java/com/android/server/SystemServer.java b/services/java/com/android/server/SystemServer.java
index 492d477..b1d6131 100644
--- a/services/java/com/android/server/SystemServer.java
+++ b/services/java/com/android/server/SystemServer.java
@@ -125,6 +125,7 @@
 import com.android.server.connectivity.PacProxyService;
 import com.android.server.contentcapture.ContentCaptureManagerInternal;
 import com.android.server.coverage.CoverageService;
+import com.android.server.cpu.CpuMonitorService;
 import com.android.server.devicepolicy.DevicePolicyManagerService;
 import com.android.server.devicestate.DeviceStateManagerService;
 import com.android.server.display.DisplayManagerService;
@@ -1405,6 +1406,15 @@
         mSystemServiceManager.startService(RemoteProvisioningService.class);
         t.traceEnd();
 
+        // TODO(b/277600174): Start CpuMonitorService on all builds and not just on debuggable
+        // builds once the Android JobScheduler starts using this service.
+        if (Build.IS_DEBUGGABLE || Build.IS_ENG) {
+          // Service for CPU monitor.
+          t.traceBegin("CpuMonitorService");
+          mSystemServiceManager.startService(CpuMonitorService.class);
+          t.traceEnd();
+        }
+
         t.traceEnd(); // startCoreServices
     }
 
diff --git a/services/tests/mockingservicestests/src/com/android/server/am/BroadcastQueueModernImplTest.java b/services/tests/mockingservicestests/src/com/android/server/am/BroadcastQueueModernImplTest.java
index 8211d6f..ec177c9 100644
--- a/services/tests/mockingservicestests/src/com/android/server/am/BroadcastQueueModernImplTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/am/BroadcastQueueModernImplTest.java
@@ -463,7 +463,8 @@
         assertEquals(BroadcastProcessQueue.REASON_BLOCKED, queue.getRunnableAtReason());
 
         // Bumping past barrier makes us now runnable
-        airplaneRecord.terminalCount++;
+        airplaneRecord.setDeliveryState(0, BroadcastRecord.DELIVERY_DELIVERED,
+                "testRunnableAt_Ordered");
         queue.invalidateRunnableAt();
         assertTrue(queue.isRunnable());
         assertNotEquals(BroadcastProcessQueue.REASON_BLOCKED, queue.getRunnableAtReason());
diff --git a/services/tests/mockingservicestests/src/com/android/server/am/BroadcastQueueTest.java b/services/tests/mockingservicestests/src/com/android/server/am/BroadcastQueueTest.java
index b6bc02a..90e6a2d 100644
--- a/services/tests/mockingservicestests/src/com/android/server/am/BroadcastQueueTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/am/BroadcastQueueTest.java
@@ -16,6 +16,8 @@
 
 package com.android.server.am;
 
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_FINISH_RECEIVER;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_START_RECEIVER;
 import static android.os.UserHandle.USER_SYSTEM;
 
 import static com.android.server.am.ActivityManagerDebugConfig.LOG_WRITER_INFO;
@@ -39,7 +41,6 @@
 import static org.mockito.Mockito.doAnswer;
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.doReturn;
-import static org.mockito.Mockito.doThrow;
 import static org.mockito.Mockito.inOrder;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.never;
@@ -463,7 +464,7 @@
 
         doAnswer((invocation) -> {
             Log.v(TAG, "Intercepting scheduleReceiver() for "
-                    + Arrays.toString(invocation.getArguments()));
+                    + Arrays.toString(invocation.getArguments()) + " package " + ai.packageName);
             assertHealth();
             final Intent intent = invocation.getArgument(0);
             final Bundle extras = invocation.getArgument(5);
@@ -485,7 +486,7 @@
 
         doAnswer((invocation) -> {
             Log.v(TAG, "Intercepting scheduleRegisteredReceiver() for "
-                    + Arrays.toString(invocation.getArguments()));
+                    + Arrays.toString(invocation.getArguments()) + " package " + ai.packageName);
             assertHealth();
             final Intent intent = invocation.getArgument(1);
             final Bundle extras = invocation.getArgument(4);
@@ -961,7 +962,7 @@
             } else {
                 // Confirm that app was thawed
                 verify(mAms.mOomAdjuster, atLeastOnce()).unfreezeTemporarily(
-                        eq(receiverApp), eq(OomAdjuster.OOM_ADJ_REASON_START_RECEIVER));
+                        eq(receiverApp), eq(OOM_ADJ_REASON_START_RECEIVER));
 
                 // Confirm that we added package to process
                 verify(receiverApp, atLeastOnce()).addPackage(eq(receiverApp.info.packageName),
@@ -1404,7 +1405,7 @@
 
         // Finally, verify that we thawed the final receiver
         verify(mAms.mOomAdjuster).unfreezeTemporarily(eq(callerApp),
-                eq(OomAdjuster.OOM_ADJ_REASON_FINISH_RECEIVER));
+                eq(OOM_ADJ_REASON_FINISH_RECEIVER));
     }
 
     /**
@@ -1980,6 +1981,46 @@
     }
 
     /**
+     * Confirm how many times a pathological broadcast pattern results in OOM
+     * adjusts; watches for performance regressions.
+     */
+    @Test
+    public void testOomAdjust_TriggerCount() throws Exception {
+        final ProcessRecord callerApp = makeActiveProcessRecord(PACKAGE_RED);
+
+        // Send 8 broadcasts, 4 receivers in the first process,
+        // and 2 alternating in each of the remaining processes
+        synchronized (mAms) {
+            for (int i = 0; i < 8; i++) {
+                final Intent intent = new Intent(Intent.ACTION_TIMEZONE_CHANGED);
+                mQueue.enqueueBroadcastLocked(makeBroadcastRecord(intent, callerApp,
+                        List.of(makeManifestReceiver(PACKAGE_GREEN, CLASS_GREEN),
+                                makeManifestReceiver(PACKAGE_GREEN, CLASS_GREEN),
+                                makeManifestReceiver(PACKAGE_GREEN, CLASS_GREEN),
+                                makeManifestReceiver(PACKAGE_GREEN, CLASS_GREEN),
+                                makeManifestReceiver(PACKAGE_BLUE, CLASS_BLUE),
+                                makeManifestReceiver(PACKAGE_YELLOW, CLASS_YELLOW),
+                                makeManifestReceiver(PACKAGE_BLUE, CLASS_BLUE),
+                                makeManifestReceiver(PACKAGE_YELLOW, CLASS_YELLOW))));
+            }
+        }
+        waitForIdle();
+
+        final int expectedTimes;
+        switch (mImpl) {
+            // Original stack requested for every single receiver; yikes
+            case DEFAULT: expectedTimes = 64; break;
+            // Modern stack requests once each time we promote a process to
+            // running; we promote "green" twice, and "blue" and "yellow" once
+            case MODERN: expectedTimes = 4; break;
+            default: throw new UnsupportedOperationException();
+        }
+
+        verify(mAms, times(expectedTimes))
+                .updateOomAdjPendingTargetsLocked(eq(OOM_ADJ_REASON_START_RECEIVER));
+    }
+
+    /**
      * Verify that expected events are triggered when a broadcast is finished.
      */
     @Test
diff --git a/services/tests/mockingservicestests/src/com/android/server/am/BroadcastRecordTest.java b/services/tests/mockingservicestests/src/com/android/server/am/BroadcastRecordTest.java
index 2b6f217..08952ea 100644
--- a/services/tests/mockingservicestests/src/com/android/server/am/BroadcastRecordTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/am/BroadcastRecordTest.java
@@ -24,7 +24,12 @@
 import static com.android.server.am.BroadcastConstants.DEFER_BOOT_COMPLETED_BROADCAST_ALL;
 import static com.android.server.am.BroadcastConstants.DEFER_BOOT_COMPLETED_BROADCAST_BACKGROUND_RESTRICTED_ONLY;
 import static com.android.server.am.BroadcastConstants.DEFER_BOOT_COMPLETED_BROADCAST_NONE;
-import static com.android.server.am.BroadcastRecord.calculateBlockedUntilTerminalCount;
+import static com.android.server.am.BroadcastRecord.DELIVERY_DEFERRED;
+import static com.android.server.am.BroadcastRecord.DELIVERY_DELIVERED;
+import static com.android.server.am.BroadcastRecord.DELIVERY_PENDING;
+import static com.android.server.am.BroadcastRecord.DELIVERY_SKIPPED;
+import static com.android.server.am.BroadcastRecord.DELIVERY_TIMEOUT;
+import static com.android.server.am.BroadcastRecord.calculateBlockedUntilBeyondCount;
 import static com.android.server.am.BroadcastRecord.calculateDeferUntilActive;
 import static com.android.server.am.BroadcastRecord.calculateUrgent;
 import static com.android.server.am.BroadcastRecord.isReceiverEquals;
@@ -58,7 +63,6 @@
 import com.android.server.am.BroadcastDispatcher.DeferredBootCompletedBroadcastPerUser;
 
 import org.junit.Before;
-import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -79,6 +83,7 @@
 @SmallTest
 @RunWith(MockitoJUnitRunner.class)
 public class BroadcastRecordTest {
+    private static final String TAG = "BroadcastRecordTest";
 
     private static final int USER0 = UserHandle.USER_SYSTEM;
     private static final int USER1 = USER0 + 1;
@@ -120,13 +125,13 @@
         assertFalse(isPrioritized(List.of(createResolveInfo(PACKAGE1, getAppId(1), 10))));
 
         assertArrayEquals(new int[] {-1},
-                calculateBlockedUntilTerminalCount(List.of(
+                calculateBlockedUntilBeyondCount(List.of(
                         createResolveInfo(PACKAGE1, getAppId(1), 0)), false));
         assertArrayEquals(new int[] {-1},
-                calculateBlockedUntilTerminalCount(List.of(
+                calculateBlockedUntilBeyondCount(List.of(
                         createResolveInfo(PACKAGE1, getAppId(1), -10)), false));
         assertArrayEquals(new int[] {-1},
-                calculateBlockedUntilTerminalCount(List.of(
+                calculateBlockedUntilBeyondCount(List.of(
                         createResolveInfo(PACKAGE1, getAppId(1), 10)), false));
     }
 
@@ -142,12 +147,12 @@
                 createResolveInfo(PACKAGE3, getAppId(3), 10))));
 
         assertArrayEquals(new int[] {-1,-1,-1},
-                calculateBlockedUntilTerminalCount(List.of(
+                calculateBlockedUntilBeyondCount(List.of(
                         createResolveInfo(PACKAGE1, getAppId(1), 0),
                         createResolveInfo(PACKAGE2, getAppId(2), 0),
                         createResolveInfo(PACKAGE3, getAppId(3), 0)), false));
         assertArrayEquals(new int[] {-1,-1,-1},
-                calculateBlockedUntilTerminalCount(List.of(
+                calculateBlockedUntilBeyondCount(List.of(
                         createResolveInfo(PACKAGE1, getAppId(1), 10),
                         createResolveInfo(PACKAGE2, getAppId(2), 10),
                         createResolveInfo(PACKAGE3, getAppId(3), 10)), false));
@@ -156,26 +161,176 @@
     @Test
     public void testIsPrioritized_Yes() {
         assertTrue(isPrioritized(List.of(
-                createResolveInfo(PACKAGE1, getAppId(1), -10),
+                createResolveInfo(PACKAGE1, getAppId(1), 10),
                 createResolveInfo(PACKAGE2, getAppId(2), 0),
-                createResolveInfo(PACKAGE3, getAppId(3), 10))));
+                createResolveInfo(PACKAGE3, getAppId(3), -10))));
         assertTrue(isPrioritized(List.of(
-                createResolveInfo(PACKAGE1, getAppId(1), 0),
+                createResolveInfo(PACKAGE1, getAppId(1), 10),
                 createResolveInfo(PACKAGE2, getAppId(2), 0),
-                createResolveInfo(PACKAGE3, getAppId(3), 10))));
+                createResolveInfo(PACKAGE3, getAppId(3), 0))));
 
         assertArrayEquals(new int[] {0,1,2},
-                calculateBlockedUntilTerminalCount(List.of(
-                        createResolveInfo(PACKAGE1, getAppId(1), -10),
+                calculateBlockedUntilBeyondCount(List.of(
+                        createResolveInfo(PACKAGE1, getAppId(1), 10),
                         createResolveInfo(PACKAGE2, getAppId(2), 0),
-                        createResolveInfo(PACKAGE3, getAppId(3), 10)), false));
+                        createResolveInfo(PACKAGE3, getAppId(3), -10)), false));
         assertArrayEquals(new int[] {0,0,2,3,3},
-                calculateBlockedUntilTerminalCount(List.of(
-                        createResolveInfo(PACKAGE1, getAppId(1), 0),
-                        createResolveInfo(PACKAGE2, getAppId(2), 0),
+                calculateBlockedUntilBeyondCount(List.of(
+                        createResolveInfo(PACKAGE1, getAppId(1), 20),
+                        createResolveInfo(PACKAGE2, getAppId(2), 20),
                         createResolveInfo(PACKAGE3, getAppId(3), 10),
-                        createResolveInfo(PACKAGE3, getAppId(3), 20),
-                        createResolveInfo(PACKAGE3, getAppId(3), 20)), false));
+                        createResolveInfo(PACKAGE3, getAppId(3), 0),
+                        createResolveInfo(PACKAGE3, getAppId(3), 0)), false));
+    }
+
+    @Test
+    public void testSetDeliveryState_Single() {
+        final BroadcastRecord r = createBroadcastRecord(
+                new Intent(Intent.ACTION_AIRPLANE_MODE_CHANGED), List.of(
+                        createResolveInfoWithPriority(0)));
+        assertEquals(DELIVERY_PENDING, r.getDeliveryState(0));
+        assertBlocked(r, false);
+        assertTerminalDeferredBeyond(r, 0, 0, 0);
+
+        r.setDeliveryState(0, DELIVERY_DEFERRED, TAG);
+        assertEquals(DELIVERY_DEFERRED, r.getDeliveryState(0));
+        assertBlocked(r, false);
+        assertTerminalDeferredBeyond(r, 0, 1, 1);
+
+        // Identical state change has no effect
+        r.setDeliveryState(0, DELIVERY_DEFERRED, TAG);
+        assertEquals(DELIVERY_DEFERRED, r.getDeliveryState(0));
+        assertBlocked(r, false);
+        assertTerminalDeferredBeyond(r, 0, 1, 1);
+
+        // Moving to terminal state updates counters
+        r.setDeliveryState(0, DELIVERY_DELIVERED, TAG);
+        assertEquals(DELIVERY_DELIVERED, r.getDeliveryState(0));
+        assertBlocked(r, false);
+        assertTerminalDeferredBeyond(r, 1, 0, 1);
+
+        // Trying to change terminal state has no effect
+        r.setDeliveryState(0, DELIVERY_TIMEOUT, TAG);
+        assertEquals(DELIVERY_DELIVERED, r.getDeliveryState(0));
+        assertBlocked(r, false);
+        assertTerminalDeferredBeyond(r, 1, 0, 1);
+    }
+
+    @Test
+    public void testSetDeliveryState_Unordered() {
+        final BroadcastRecord r = createBroadcastRecord(
+                new Intent(Intent.ACTION_AIRPLANE_MODE_CHANGED), List.of(
+                        createResolveInfoWithPriority(0),
+                        createResolveInfoWithPriority(0),
+                        createResolveInfoWithPriority(0)));
+        assertBlocked(r, false, false, false);
+        assertTerminalDeferredBeyond(r, 0, 0, 0);
+
+        // Even though we finish a middle item in the tranche, we're not
+        // "beyond" it because there is still unfinished work before it
+        r.setDeliveryState(1, DELIVERY_DELIVERED, TAG);
+        assertBlocked(r, false, false, false);
+        assertTerminalDeferredBeyond(r, 1, 0, 0);
+
+        r.setDeliveryState(0, DELIVERY_DELIVERED, TAG);
+        assertBlocked(r, false, false, false);
+        assertTerminalDeferredBeyond(r, 2, 0, 2);
+
+        r.setDeliveryState(2, DELIVERY_DELIVERED, TAG);
+        assertBlocked(r, false, false, false);
+        assertTerminalDeferredBeyond(r, 3, 0, 3);
+    }
+
+    @Test
+    public void testSetDeliveryState_Ordered() {
+        final BroadcastRecord r = createOrderedBroadcastRecord(
+                new Intent(Intent.ACTION_AIRPLANE_MODE_CHANGED), List.of(
+                        createResolveInfoWithPriority(0),
+                        createResolveInfoWithPriority(0),
+                        createResolveInfoWithPriority(0)));
+        assertBlocked(r, false, true, true);
+        assertTerminalDeferredBeyond(r, 0, 0, 0);
+
+        r.setDeliveryState(0, DELIVERY_DELIVERED, TAG);
+        assertBlocked(r, false, false, true);
+        assertTerminalDeferredBeyond(r, 1, 0, 1);
+
+        r.setDeliveryState(1, DELIVERY_DELIVERED, TAG);
+        assertBlocked(r, false, false, false);
+        assertTerminalDeferredBeyond(r, 2, 0, 2);
+
+        r.setDeliveryState(2, DELIVERY_DELIVERED, TAG);
+        assertBlocked(r, false, false, false);
+        assertTerminalDeferredBeyond(r, 3, 0, 3);
+    }
+
+    @Test
+    public void testSetDeliveryState_DeferUntilActive() {
+        final BroadcastRecord r = createBroadcastRecord(
+                new Intent(Intent.ACTION_AIRPLANE_MODE_CHANGED), List.of(
+                        createResolveInfoWithPriority(10),
+                        createResolveInfoWithPriority(10),
+                        createResolveInfoWithPriority(10),
+                        createResolveInfoWithPriority(0),
+                        createResolveInfoWithPriority(0),
+                        createResolveInfoWithPriority(0),
+                        createResolveInfoWithPriority(-10),
+                        createResolveInfoWithPriority(-10),
+                        createResolveInfoWithPriority(-10)));
+        assertBlocked(r, false, false, false, true, true, true, true, true, true);
+        assertTerminalDeferredBeyond(r, 0, 0, 0);
+
+        r.setDeliveryState(0, DELIVERY_PENDING, TAG);
+        r.setDeliveryState(1, DELIVERY_DEFERRED, TAG);
+        r.setDeliveryState(2, DELIVERY_PENDING, TAG);
+        r.setDeliveryState(3, DELIVERY_DEFERRED, TAG);
+        r.setDeliveryState(4, DELIVERY_DEFERRED, TAG);
+        r.setDeliveryState(5, DELIVERY_DEFERRED, TAG);
+        r.setDeliveryState(6, DELIVERY_DEFERRED, TAG);
+        r.setDeliveryState(7, DELIVERY_PENDING, TAG);
+        r.setDeliveryState(8, DELIVERY_DEFERRED, TAG);
+
+        // Verify deferred counts ratchet up, but we're not "beyond" the first
+        // still-pending receiver
+        assertBlocked(r, false, false, false, true, true, true, true, true, true);
+        assertTerminalDeferredBeyond(r, 0, 6, 0);
+
+        // We're still not "beyond" the first still-pending receiver, even when
+        // we finish a receiver later in the first tranche
+        r.setDeliveryState(2, DELIVERY_DELIVERED, TAG);
+        assertBlocked(r, false, false, false, true, true, true, true, true, true);
+        assertTerminalDeferredBeyond(r, 1, 6, 0);
+
+        // Completing that last item in first tranche means we now unblock the
+        // second tranche, and since it's entirely deferred, the third traunche
+        // is unblocked too
+        r.setDeliveryState(0, DELIVERY_DELIVERED, TAG);
+        assertBlocked(r, false, false, false, false, false, false, false, false, false);
+        assertTerminalDeferredBeyond(r, 2, 6, 7);
+
+        // Moving a deferred item in an earlier tranche back to being pending
+        // doesn't change the fact that we've already moved beyond it
+        r.setDeliveryState(1, DELIVERY_PENDING, TAG);
+        assertBlocked(r, false, false, false, false, false, false, false, false, false);
+        assertTerminalDeferredBeyond(r, 2, 5, 7);
+        r.setDeliveryState(1, DELIVERY_DELIVERED, TAG);
+        assertBlocked(r, false, false, false, false, false, false, false, false, false);
+        assertTerminalDeferredBeyond(r, 3, 5, 7);
+
+        // Completing middle pending item is enough to fast-forward to end
+        r.setDeliveryState(7, DELIVERY_DELIVERED, TAG);
+        assertBlocked(r, false, false, false, false, false, false, false, false, false);
+        assertTerminalDeferredBeyond(r, 4, 5, 9);
+
+        // Moving everyone else directly into a finished state updates all the
+        // terminal counters
+        r.setDeliveryState(3, DELIVERY_SKIPPED, TAG);
+        r.setDeliveryState(4, DELIVERY_SKIPPED, TAG);
+        r.setDeliveryState(5, DELIVERY_SKIPPED, TAG);
+        r.setDeliveryState(6, DELIVERY_SKIPPED, TAG);
+        r.setDeliveryState(8, DELIVERY_SKIPPED, TAG);
+        assertBlocked(r, false, false, false, false, false, false, false, false, false);
+        assertTerminalDeferredBeyond(r, 9, 0, 9);
     }
 
     @Test
@@ -688,6 +843,10 @@
                 : errorMsg.insert(0, "Contains unexpected receiver: ").toString();
     }
 
+    private static ResolveInfo createResolveInfoWithPriority(int priority) {
+        return createResolveInfo(PACKAGE1, getAppId(1), priority);
+    }
+
     private static ResolveInfo createResolveInfo(String packageName, int uid) {
         return createResolveInfo(packageName, uid, 0);
     }
@@ -738,21 +897,40 @@
         return excludedList;
     }
 
+    private BroadcastRecord createBroadcastRecord(Intent intent,
+            List<ResolveInfo> receivers) {
+        return createBroadcastRecord(receivers, USER0, intent, null /* filterExtrasForReceiver */,
+                null /* options */, false);
+    }
+
+    private BroadcastRecord createOrderedBroadcastRecord(Intent intent,
+            List<ResolveInfo> receivers) {
+        return createBroadcastRecord(receivers, USER0, intent, null /* filterExtrasForReceiver */,
+                null /* options */, true);
+    }
+
     private BroadcastRecord createBroadcastRecord(List<ResolveInfo> receivers, int userId,
             Intent intent) {
         return createBroadcastRecord(receivers, userId, intent, null /* filterExtrasForReceiver */,
-                null /* options */);
+                null /* options */, false);
     }
 
     private BroadcastRecord createBroadcastRecord(List<ResolveInfo> receivers, int userId,
             Intent intent, BroadcastOptions options) {
         return createBroadcastRecord(receivers, userId, intent, null /* filterExtrasForReceiver */,
-                options);
+                options, false);
     }
 
     private BroadcastRecord createBroadcastRecord(List<ResolveInfo> receivers, int userId,
             Intent intent, BiFunction<Integer, Bundle, Bundle> filterExtrasForReceiver,
             BroadcastOptions options) {
+        return createBroadcastRecord(receivers, userId, intent, filterExtrasForReceiver,
+                options, false);
+    }
+
+    private BroadcastRecord createBroadcastRecord(List<ResolveInfo> receivers, int userId,
+            Intent intent, BiFunction<Integer, Bundle, Bundle> filterExtrasForReceiver,
+            BroadcastOptions options, boolean ordered) {
         return new BroadcastRecord(
                 mQueue /* queue */,
                 intent,
@@ -774,7 +952,7 @@
                 0 /* resultCode */,
                 null /* resultData */,
                 null /* resultExtras */,
-                false /* serialized */,
+                ordered /* serialized */,
                 false /* sticky */,
                 false /* initialSticky */,
                 userId,
@@ -789,6 +967,20 @@
 
     private static boolean isPrioritized(List<Object> receivers) {
         return BroadcastRecord.isPrioritized(
-                calculateBlockedUntilTerminalCount(receivers, false), false);
+                calculateBlockedUntilBeyondCount(receivers, false), false);
+    }
+
+    private static void assertBlocked(BroadcastRecord r, boolean... blocked) {
+        assertEquals(r.receivers.size(), blocked.length);
+        for (int i = 0; i < blocked.length; i++) {
+            assertEquals("blocked " + i, blocked[i], r.isBlocked(i));
+        }
+    }
+
+    private static void assertTerminalDeferredBeyond(BroadcastRecord r,
+            int expectedTerminalCount, int expectedDeferredCount, int expectedBeyondCount) {
+        assertEquals("terminal", expectedTerminalCount, r.terminalCount);
+        assertEquals("deferred", expectedDeferredCount, r.deferredCount);
+        assertEquals("beyond", expectedBeyondCount, r.beyondCount);
     }
 }
diff --git a/services/tests/mockingservicestests/src/com/android/server/am/MockingOomAdjusterTests.java b/services/tests/mockingservicestests/src/com/android/server/am/MockingOomAdjusterTests.java
index 485ce33..cda5456 100644
--- a/services/tests/mockingservicestests/src/com/android/server/am/MockingOomAdjusterTests.java
+++ b/services/tests/mockingservicestests/src/com/android/server/am/MockingOomAdjusterTests.java
@@ -38,11 +38,12 @@
 import static android.app.ActivityManager.PROCESS_STATE_TOP;
 import static android.app.ActivityManager.PROCESS_STATE_TOP_SLEEPING;
 import static android.app.ActivityManager.PROCESS_STATE_TRANSIENT_BACKGROUND;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_ACTIVITY;
+import static android.app.ActivityManagerInternal.OOM_ADJ_REASON_NONE;
 import static android.content.pm.ServiceInfo.FOREGROUND_SERVICE_TYPE_SHORT_SERVICE;
 
 import static androidx.test.platform.app.InstrumentationRegistry.getInstrumentation;
 
-import static com.android.server.am.OomAdjuster.OOM_ADJ_REASON_ACTIVITY;
 import static com.android.server.am.ProcessList.BACKUP_APP_ADJ;
 import static com.android.server.am.ProcessList.CACHED_APP_MAX_ADJ;
 import static com.android.server.am.ProcessList.CACHED_APP_MIN_ADJ;
@@ -254,12 +255,13 @@
      * - If there's only one process, then it calls updateOomAdjLocked(ProcessRecord, int).
      * - Otherwise, sets the processes to the LRU and run updateOomAdjLocked(int).
      */
+    @SuppressWarnings("GuardedBy")
     private void updateOomAdj(ProcessRecord... apps) {
         if (apps.length == 1) {
-            sService.mOomAdjuster.updateOomAdjLocked(apps[0], OomAdjuster.OOM_ADJ_REASON_NONE);
+            sService.mOomAdjuster.updateOomAdjLocked(apps[0], OOM_ADJ_REASON_NONE);
         } else {
             setProcessesToLru(apps);
-            sService.mOomAdjuster.updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_NONE);
+            sService.mOomAdjuster.updateOomAdjLocked(OOM_ADJ_REASON_NONE);
             sService.mProcessList.getLruProcessesLOSP().clear();
         }
     }
@@ -658,7 +660,7 @@
         ServiceRecord s = bindService(app, system,
                 null, Context.BIND_ALMOST_PERCEPTIBLE, mock(IBinder.class));
         sService.mWakefulness.set(PowerManagerInternal.WAKEFULNESS_AWAKE);
-        sService.mOomAdjuster.updateOomAdjLocked(app, OomAdjuster.OOM_ADJ_REASON_NONE);
+        sService.mOomAdjuster.updateOomAdjLocked(app, OOM_ADJ_REASON_NONE);
 
         assertProcStates(app, PROCESS_STATE_IMPORTANT_FOREGROUND,
                 PERCEPTIBLE_APP_ADJ + 1, SCHED_GROUP_DEFAULT);
@@ -1226,7 +1228,7 @@
                     mock(IBinder.class));
             client.mState.setMaxAdj(PERSISTENT_PROC_ADJ);
             sService.mWakefulness.set(PowerManagerInternal.WAKEFULNESS_AWAKE);
-            sService.mOomAdjuster.updateOomAdjLocked(app, OomAdjuster.OOM_ADJ_REASON_NONE);
+            sService.mOomAdjuster.updateOomAdjLocked(app, OOM_ADJ_REASON_NONE);
 
             assertEquals(PERCEPTIBLE_APP_ADJ + 1, app.mState.getSetAdj());
         }
@@ -1243,7 +1245,7 @@
                     mock(IBinder.class));
             client.mState.setMaxAdj(PERSISTENT_PROC_ADJ);
             sService.mWakefulness.set(PowerManagerInternal.WAKEFULNESS_AWAKE);
-            sService.mOomAdjuster.updateOomAdjLocked(app, OomAdjuster.OOM_ADJ_REASON_NONE);
+            sService.mOomAdjuster.updateOomAdjLocked(app, OOM_ADJ_REASON_NONE);
             doReturn(false).when(wpc).isHeavyWeightProcess();
 
             assertEquals(PERCEPTIBLE_APP_ADJ + 1, app.mState.getSetAdj());
@@ -1497,7 +1499,7 @@
 
         client2.mServices.setHasForegroundServices(false, 0, /* hasNoneType=*/false);
         sService.mWakefulness.set(PowerManagerInternal.WAKEFULNESS_AWAKE);
-        sService.mOomAdjuster.updateOomAdjLocked(client2, OomAdjuster.OOM_ADJ_REASON_NONE);
+        sService.mOomAdjuster.updateOomAdjLocked(client2, OOM_ADJ_REASON_NONE);
 
         assertEquals(PROCESS_STATE_CACHED_EMPTY, client2.mState.getSetProcState());
         assertEquals(PROCESS_STATE_CACHED_EMPTY, client.mState.getSetProcState());
@@ -1919,7 +1921,7 @@
         doReturn(client2).when(sService).getTopApp();
         sService.mWakefulness.set(PowerManagerInternal.WAKEFULNESS_AWAKE);
 
-        sService.mOomAdjuster.updateOomAdjLocked(app2, OomAdjuster.OOM_ADJ_REASON_NONE);
+        sService.mOomAdjuster.updateOomAdjLocked(app2, OOM_ADJ_REASON_NONE);
         assertProcStates(app2, PROCESS_STATE_BOUND_TOP, VISIBLE_APP_ADJ,
                 SCHED_GROUP_DEFAULT);
     }
@@ -2029,7 +2031,7 @@
             setServiceMap(s3, MOCKAPP5_UID, cn3);
             setServiceMap(c2s, MOCKAPP3_UID, cn4);
             app2UidRecord.setIdle(false);
-            sService.mOomAdjuster.updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_NONE);
+            sService.mOomAdjuster.updateOomAdjLocked(OOM_ADJ_REASON_NONE);
 
             assertProcStates(app1, PROCESS_STATE_FOREGROUND_SERVICE, PERCEPTIBLE_APP_ADJ,
                     SCHED_GROUP_DEFAULT);
@@ -2055,7 +2057,7 @@
                     anyInt(), anyBoolean(), anyBoolean(), anyBoolean());
             doNothing().when(sService.mServices)
                     .scheduleServiceTimeoutLocked(any(ProcessRecord.class));
-            sService.mOomAdjuster.updateOomAdjLocked(client1, OomAdjuster.OOM_ADJ_REASON_NONE);
+            sService.mOomAdjuster.updateOomAdjLocked(client1, OOM_ADJ_REASON_NONE);
 
             assertEquals(PROCESS_STATE_CACHED_EMPTY, client1.mState.getSetProcState());
             assertEquals(PROCESS_STATE_SERVICE, app1.mState.getSetProcState());
@@ -2427,7 +2429,7 @@
         app2.mState.setHasShownUi(false);
 
         sService.mWakefulness.set(PowerManagerInternal.WAKEFULNESS_AWAKE);
-        sService.mOomAdjuster.updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_NONE);
+        sService.mOomAdjuster.updateOomAdjLocked(OOM_ADJ_REASON_NONE);
 
         assertProcStates(app, true, PROCESS_STATE_SERVICE, cachedAdj1, "cch-started-ui-services");
         assertProcStates(app2, true, PROCESS_STATE_SERVICE, cachedAdj2, "cch-started-services");
@@ -2436,7 +2438,7 @@
         app.mState.setAdjType(null);
         app.mState.setSetAdj(UNKNOWN_ADJ);
         app.mState.setHasShownUi(false);
-        sService.mOomAdjuster.updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_NONE);
+        sService.mOomAdjuster.updateOomAdjLocked(OOM_ADJ_REASON_NONE);
 
         assertProcStates(app, false, PROCESS_STATE_SERVICE, SERVICE_ADJ, "started-services");
 
@@ -2445,7 +2447,7 @@
         app.mState.setAdjType(null);
         app.mState.setSetAdj(UNKNOWN_ADJ);
         s.lastActivity = now - sService.mConstants.MAX_SERVICE_INACTIVITY - 1;
-        sService.mOomAdjuster.updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_NONE);
+        sService.mOomAdjuster.updateOomAdjLocked(OOM_ADJ_REASON_NONE);
 
         assertProcStates(app, true, PROCESS_STATE_SERVICE, cachedAdj1, "cch-started-services");
 
@@ -2463,7 +2465,7 @@
         s.lastActivity = now;
 
         app.mServices.startService(s);
-        sService.mOomAdjuster.updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_NONE);
+        sService.mOomAdjuster.updateOomAdjLocked(OOM_ADJ_REASON_NONE);
 
         assertProcStates(app, false, PROCESS_STATE_SERVICE, SERVICE_ADJ, "started-services");
         assertProcStates(app2, true, PROCESS_STATE_SERVICE, cachedAdj1, "cch-started-services");
@@ -2474,7 +2476,7 @@
         app.mState.setSetAdj(UNKNOWN_ADJ);
         app.mState.setHasShownUi(false);
         s.lastActivity = now - sService.mConstants.MAX_SERVICE_INACTIVITY - 1;
-        sService.mOomAdjuster.updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_NONE);
+        sService.mOomAdjuster.updateOomAdjLocked(OOM_ADJ_REASON_NONE);
 
         assertProcStates(app, false, PROCESS_STATE_SERVICE, SERVICE_ADJ, "started-services");
         assertProcStates(app2, true, PROCESS_STATE_SERVICE, cachedAdj1, "cch-started-services");
@@ -2482,7 +2484,7 @@
         doReturn(userOther).when(sService.mUserController).getCurrentUserId();
         sService.mOomAdjuster.handleUserSwitchedLocked();
 
-        sService.mOomAdjuster.updateOomAdjLocked(OomAdjuster.OOM_ADJ_REASON_NONE);
+        sService.mOomAdjuster.updateOomAdjLocked(OOM_ADJ_REASON_NONE);
         assertProcStates(app, true, PROCESS_STATE_SERVICE, cachedAdj1, "cch-started-services");
         assertProcStates(app2, false, PROCESS_STATE_SERVICE, SERVICE_ADJ, "started-services");
     }
diff --git a/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssAntennaInfoProviderTest.java b/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssAntennaInfoProviderTest.java
new file mode 100644
index 0000000..e1fa8f52
--- /dev/null
+++ b/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssAntennaInfoProviderTest.java
@@ -0,0 +1,92 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.location.gnss;
+
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+import android.content.Context;
+import android.location.LocationManager;
+import android.location.LocationManagerInternal;
+import android.os.IBinder;
+import android.platform.test.annotations.Presubmit;
+
+import androidx.test.filters.SmallTest;
+import androidx.test.runner.AndroidJUnit4;
+
+import com.android.server.LocalServices;
+import com.android.server.location.gnss.hal.FakeGnssHal;
+import com.android.server.location.gnss.hal.GnssNative;
+import com.android.server.location.injector.Injector;
+import com.android.server.location.injector.TestInjector;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.util.Objects;
+
+@Presubmit
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class GnssAntennaInfoProviderTest {
+    private @Mock Context mContext;
+    private @Mock LocationManagerInternal mInternal;
+    private @Mock GnssConfiguration mMockConfiguration;
+    private @Mock IBinder mBinder;
+    private GnssNative mGnssNative;
+
+    private GnssAntennaInfoProvider mTestProvider;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        doReturn(true).when(mInternal).isProviderEnabledForUser(eq(LocationManager.GPS_PROVIDER),
+                anyInt());
+        LocalServices.addService(LocationManagerInternal.class, mInternal);
+        FakeGnssHal fakeGnssHal = new FakeGnssHal();
+        GnssNative.setGnssHalForTest(fakeGnssHal);
+        Injector injector = new TestInjector(mContext);
+        mGnssNative = spy(Objects.requireNonNull(GnssNative.create(injector, mMockConfiguration)));
+        mTestProvider = new GnssAntennaInfoProvider(mGnssNative);
+        mGnssNative.register();
+    }
+
+    @After
+    public void tearDown() {
+        LocalServices.removeServiceForTest(LocationManagerInternal.class);
+    }
+
+    @Test
+    public void testOnHalStarted() {
+        verify(mGnssNative, times(1)).startAntennaInfoListening();
+    }
+
+    @Test
+    public void testOnHalRestarted() {
+        mTestProvider.onHalRestarted();
+        verify(mGnssNative, times(2)).startAntennaInfoListening();
+    }
+}
diff --git a/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssMeasurementsProviderTest.java b/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssMeasurementsProviderTest.java
index fd9dfe8..bf96b1d 100644
--- a/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssMeasurementsProviderTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssMeasurementsProviderTest.java
@@ -74,7 +74,6 @@
     private @Mock Context mContext;
     private @Mock LocationManagerInternal mInternal;
     private @Mock GnssConfiguration mMockConfiguration;
-    private @Mock GnssNative.GeofenceCallbacks mGeofenceCallbacks;
     private @Mock IGnssMeasurementsListener mListener1;
     private @Mock IGnssMeasurementsListener mListener2;
     private @Mock IBinder mBinder1;
@@ -98,7 +97,6 @@
         Injector injector = new TestInjector(mContext);
         mGnssNative = spy(Objects.requireNonNull(
                 GnssNative.create(injector, mMockConfiguration)));
-        mGnssNative.setGeofenceCallbacks(mGeofenceCallbacks);
         mTestProvider = new GnssMeasurementsProvider(injector, mGnssNative);
         mGnssNative.register();
     }
diff --git a/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssNavigationMessageProviderTest.java b/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssNavigationMessageProviderTest.java
new file mode 100644
index 0000000..64aa4b3
--- /dev/null
+++ b/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssNavigationMessageProviderTest.java
@@ -0,0 +1,93 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.location.gnss;
+
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+import android.content.Context;
+import android.location.IGnssNavigationMessageListener;
+import android.location.LocationManager;
+import android.location.LocationManagerInternal;
+import android.location.util.identity.CallerIdentity;
+import android.os.IBinder;
+
+import com.android.server.LocalServices;
+import com.android.server.location.gnss.hal.FakeGnssHal;
+import com.android.server.location.gnss.hal.GnssNative;
+import com.android.server.location.injector.FakeUserInfoHelper;
+import com.android.server.location.injector.Injector;
+import com.android.server.location.injector.TestInjector;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.util.Objects;
+
+public class GnssNavigationMessageProviderTest {
+    private static final int CURRENT_USER = FakeUserInfoHelper.DEFAULT_USERID;
+    private static final CallerIdentity IDENTITY = CallerIdentity.forTest(CURRENT_USER, 1000,
+            "mypackage", "attribution", "listener");
+    private @Mock Context mContext;
+    private @Mock LocationManagerInternal mInternal;
+    private @Mock GnssConfiguration mMockConfiguration;
+    private @Mock IGnssNavigationMessageListener mListener;
+    private @Mock IBinder mBinder;
+
+    private GnssNative mGnssNative;
+
+    private GnssNavigationMessageProvider mTestProvider;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        doReturn(mBinder).when(mListener).asBinder();
+        doReturn(true).when(mInternal).isProviderEnabledForUser(eq(LocationManager.GPS_PROVIDER),
+                anyInt());
+        LocalServices.addService(LocationManagerInternal.class, mInternal);
+        FakeGnssHal fakeGnssHal = new FakeGnssHal();
+        GnssNative.setGnssHalForTest(fakeGnssHal);
+        Injector injector = new TestInjector(mContext);
+        mGnssNative = spy(Objects.requireNonNull(GnssNative.create(injector, mMockConfiguration)));
+        mTestProvider = new GnssNavigationMessageProvider(injector, mGnssNative);
+        mGnssNative.register();
+    }
+
+    @After
+    public void tearDown() {
+        LocalServices.removeServiceForTest(LocationManagerInternal.class);
+    }
+
+    @Test
+    public void testAddListener() {
+        // add a request
+        mTestProvider.addListener(IDENTITY, mListener);
+        verify(mGnssNative, times(1)).startNavigationMessageCollection();
+
+        // remove a request
+        mTestProvider.removeListener(mListener);
+        verify(mGnssNative, times(1)).stopNavigationMessageCollection();
+    }
+}
diff --git a/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssNmeaProviderTest.java b/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssNmeaProviderTest.java
new file mode 100644
index 0000000..49e5e69
--- /dev/null
+++ b/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssNmeaProviderTest.java
@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.location.gnss;
+
+
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+import android.content.Context;
+import android.location.IGnssNmeaListener;
+import android.location.LocationManager;
+import android.location.LocationManagerInternal;
+import android.location.util.identity.CallerIdentity;
+import android.os.IBinder;
+import android.platform.test.annotations.Presubmit;
+
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.SmallTest;
+
+import com.android.server.LocalServices;
+import com.android.server.location.gnss.hal.FakeGnssHal;
+import com.android.server.location.gnss.hal.GnssNative;
+import com.android.server.location.injector.FakeUserInfoHelper;
+import com.android.server.location.injector.Injector;
+import com.android.server.location.injector.TestInjector;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.util.Objects;
+
+@Presubmit
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class GnssNmeaProviderTest {
+
+    private static final int CURRENT_USER = FakeUserInfoHelper.DEFAULT_USERID;
+    private static final CallerIdentity IDENTITY = CallerIdentity.forTest(CURRENT_USER, 1000,
+            "mypackage", "attribution", "listener");
+    private @Mock Context mContext;
+    private @Mock LocationManagerInternal mInternal;
+    private @Mock GnssConfiguration mMockConfiguration;
+    private @Mock IGnssNmeaListener mListener;
+    private @Mock IBinder mBinder;
+
+    private GnssNative mGnssNative;
+
+    private GnssNmeaProvider mTestProvider;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        doReturn(mBinder).when(mListener).asBinder();
+        doReturn(true).when(mInternal).isProviderEnabledForUser(eq(LocationManager.GPS_PROVIDER),
+                anyInt());
+        LocalServices.addService(LocationManagerInternal.class, mInternal);
+        FakeGnssHal fakeGnssHal = new FakeGnssHal();
+        GnssNative.setGnssHalForTest(fakeGnssHal);
+        Injector injector = new TestInjector(mContext);
+        mGnssNative = spy(Objects.requireNonNull(GnssNative.create(injector, mMockConfiguration)));
+        mTestProvider = new GnssNmeaProvider(injector, mGnssNative);
+        mGnssNative.register();
+    }
+
+    @After
+    public void tearDown() {
+        LocalServices.removeServiceForTest(LocationManagerInternal.class);
+    }
+
+    @Test
+    public void testAddListener() {
+        // add a request
+        mTestProvider.addListener(IDENTITY, mListener);
+        verify(mGnssNative, times(1)).startNmeaMessageCollection();
+
+        // remove a request
+        mTestProvider.removeListener(mListener);
+        verify(mGnssNative, times(1)).stopNmeaMessageCollection();
+    }
+
+}
diff --git a/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssStatusProviderTest.java b/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssStatusProviderTest.java
new file mode 100644
index 0000000..ce2aec7f
--- /dev/null
+++ b/services/tests/mockingservicestests/src/com/android/server/location/gnss/GnssStatusProviderTest.java
@@ -0,0 +1,103 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.location.gnss;
+
+
+import static org.mockito.ArgumentMatchers.anyInt;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doReturn;
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+
+import android.content.Context;
+import android.location.IGnssStatusListener;
+import android.location.LocationManager;
+import android.location.LocationManagerInternal;
+import android.location.util.identity.CallerIdentity;
+import android.os.IBinder;
+import android.platform.test.annotations.Presubmit;
+
+import androidx.test.ext.junit.runners.AndroidJUnit4;
+import androidx.test.filters.SmallTest;
+
+import com.android.server.LocalServices;
+import com.android.server.location.gnss.hal.FakeGnssHal;
+import com.android.server.location.gnss.hal.GnssNative;
+import com.android.server.location.injector.FakeUserInfoHelper;
+import com.android.server.location.injector.Injector;
+import com.android.server.location.injector.TestInjector;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.MockitoAnnotations;
+
+import java.util.Objects;
+
+@Presubmit
+@SmallTest
+@RunWith(AndroidJUnit4.class)
+public class GnssStatusProviderTest {
+    private static final int CURRENT_USER = FakeUserInfoHelper.DEFAULT_USERID;
+    private static final CallerIdentity IDENTITY = CallerIdentity.forTest(CURRENT_USER, 1000,
+            "mypackage", "attribution", "listener");
+    private @Mock Context mContext;
+    private @Mock LocationManagerInternal mInternal;
+    private @Mock GnssConfiguration mMockConfiguration;
+    private @Mock IGnssStatusListener mListener;
+    private @Mock IBinder mBinder;
+
+    private GnssNative mGnssNative;
+
+    private GnssStatusProvider mTestProvider;
+
+    @Before
+    public void setUp() {
+        MockitoAnnotations.initMocks(this);
+
+        doReturn(mBinder).when(mListener).asBinder();
+        doReturn(true).when(mInternal).isProviderEnabledForUser(eq(LocationManager.GPS_PROVIDER),
+                anyInt());
+        LocalServices.addService(LocationManagerInternal.class, mInternal);
+        FakeGnssHal fakeGnssHal = new FakeGnssHal();
+        GnssNative.setGnssHalForTest(fakeGnssHal);
+        Injector injector = new TestInjector(mContext);
+        mGnssNative = spy(Objects.requireNonNull(GnssNative.create(injector, mMockConfiguration)));
+        mTestProvider = new GnssStatusProvider(injector, mGnssNative);
+        mGnssNative.register();
+    }
+
+    @After
+    public void tearDown() {
+        LocalServices.removeServiceForTest(LocationManagerInternal.class);
+    }
+
+    @Test
+    public void testAddListener() {
+        // add a request
+        mTestProvider.addListener(IDENTITY, mListener);
+        verify(mGnssNative, times(1)).startSvStatusCollection();
+
+        // remove a request
+        mTestProvider.removeListener(mListener);
+        verify(mGnssNative, times(1)).stopSvStatusCollection();
+    }
+
+}
diff --git a/services/tests/mockingservicestests/src/com/android/server/location/gnss/hal/FakeGnssHal.java b/services/tests/mockingservicestests/src/com/android/server/location/gnss/hal/FakeGnssHal.java
index b7ab6f80..2d962ac 100644
--- a/services/tests/mockingservicestests/src/com/android/server/location/gnss/hal/FakeGnssHal.java
+++ b/services/tests/mockingservicestests/src/com/android/server/location/gnss/hal/FakeGnssHal.java
@@ -562,6 +562,26 @@
     }
 
     @Override
+    protected boolean startSvStatusCollection() {
+        return true;
+    }
+
+    @Override
+    protected boolean stopSvStatusCollection() {
+        return true;
+    }
+
+    @Override
+    public boolean startNmeaMessageCollection() {
+        return true;
+    }
+
+    @Override
+    public boolean stopNmeaMessageCollection() {
+        return true;
+    }
+
+    @Override
     protected int getBatchSize() {
         return mBatchSize;
     }
diff --git a/services/tests/servicestests/src/com/android/server/biometrics/AuthSessionTest.java b/services/tests/servicestests/src/com/android/server/biometrics/AuthSessionTest.java
index dbf5021..26a3ae1 100644
--- a/services/tests/servicestests/src/com/android/server/biometrics/AuthSessionTest.java
+++ b/services/tests/servicestests/src/com/android/server/biometrics/AuthSessionTest.java
@@ -43,6 +43,7 @@
 import android.app.admin.DevicePolicyManager;
 import android.app.trust.ITrustManager;
 import android.content.Context;
+import android.content.res.Resources;
 import android.hardware.biometrics.BiometricManager.Authenticators;
 import android.hardware.biometrics.IBiometricAuthenticator;
 import android.hardware.biometrics.IBiometricSensorReceiver;
@@ -52,6 +53,7 @@
 import android.hardware.biometrics.SensorProperties;
 import android.hardware.face.FaceSensorProperties;
 import android.hardware.face.FaceSensorPropertiesInternal;
+import android.hardware.fingerprint.FingerprintManager;
 import android.hardware.fingerprint.FingerprintSensorProperties;
 import android.hardware.fingerprint.FingerprintSensorPropertiesInternal;
 import android.os.Binder;
@@ -83,6 +85,7 @@
     private static final long TEST_REQUEST_ID = 22;
 
     @Mock private Context mContext;
+    @Mock private Resources mResources;
     @Mock private BiometricContext mBiometricContext;
     @Mock private ITrustManager mTrustManager;
     @Mock private DevicePolicyManager mDevicePolicyManager;
@@ -104,6 +107,7 @@
     @Before
     public void setUp() throws Exception {
         MockitoAnnotations.initMocks(this);
+        when(mContext.getResources()).thenReturn(mResources);
         when(mClientReceiver.asBinder()).thenReturn(mock(Binder.class));
         when(mBiometricContext.updateContext(any(), anyBoolean()))
                 .thenAnswer(invocation -> invocation.getArgument(0));
@@ -342,6 +346,33 @@
         testInvokesCancel(session -> session.onDialogDismissed(DISMISSED_REASON_NEGATIVE, null));
     }
 
+    @Test
+    public void testCallbackOnAcquired() throws RemoteException {
+        final String acquiredStr = "test_acquired_info_callback";
+        final String acquiredStrVendor = "test_acquired_info_callback_vendor";
+        setupFingerprint(0 /* id */, FingerprintSensorProperties.TYPE_REAR);
+
+        final AuthSession session = createAuthSession(mSensors,
+                false /* checkDevicePolicyManager */,
+                Authenticators.BIOMETRIC_STRONG,
+                TEST_REQUEST_ID,
+                0 /* operationId */,
+                0 /* userId */);
+
+        when(mContext.getString(com.android.internal.R.string.fingerprint_acquired_partial))
+            .thenReturn(acquiredStr);
+        session.onAcquired(0, FingerprintManager.FINGERPRINT_ACQUIRED_PARTIAL, 0);
+        verify(mStatusBarService).onBiometricHelp(anyInt(), eq(acquiredStr));
+        verify(mClientReceiver).onAcquired(eq(1), eq(acquiredStr));
+
+        when(mResources.getStringArray(com.android.internal.R.array.fingerprint_acquired_vendor))
+            .thenReturn(new String[]{acquiredStrVendor});
+        session.onAcquired(0, FingerprintManager.FINGERPRINT_ACQUIRED_VENDOR, 0);
+        verify(mStatusBarService).onBiometricHelp(anyInt(), eq(acquiredStrVendor));
+        verify(mClientReceiver).onAcquired(
+                eq(FingerprintManager.FINGERPRINT_ACQUIRED_VENDOR_BASE), eq(acquiredStrVendor));
+    }
+
     // TODO (b/208484275) : Enable these tests
     // @Test
     // public void testPreAuth_canAuthAndPrivacyDisabled() throws Exception {
diff --git a/services/tests/servicestests/src/com/android/server/locales/LocaleManagerServiceTest.java b/services/tests/servicestests/src/com/android/server/locales/LocaleManagerServiceTest.java
index 550204b..4cfbb95 100644
--- a/services/tests/servicestests/src/com/android/server/locales/LocaleManagerServiceTest.java
+++ b/services/tests/servicestests/src/com/android/server/locales/LocaleManagerServiceTest.java
@@ -105,6 +105,7 @@
         mMockPackageManager = mock(PackageManager.class);
         mMockPackageMonitor = mock(PackageMonitor.class);
 
+        doReturn(mMockContext).when(mMockContext).createContextAsUser(any(), anyInt());
         // For unit tests, set the default installer info
         doReturn(DEFAULT_INSTALL_SOURCE_INFO).when(mMockPackageManager)
                 .getInstallSourceInfo(anyString());
diff --git a/services/tests/servicestests/src/com/android/server/locales/SystemAppUpdateTrackerTest.java b/services/tests/servicestests/src/com/android/server/locales/SystemAppUpdateTrackerTest.java
index da9de25..e20f1e7 100644
--- a/services/tests/servicestests/src/com/android/server/locales/SystemAppUpdateTrackerTest.java
+++ b/services/tests/servicestests/src/com/android/server/locales/SystemAppUpdateTrackerTest.java
@@ -131,6 +131,7 @@
         doReturn(mMockPackageManager).when(mMockContext).getPackageManager();
         doReturn(InstrumentationRegistry.getContext().getContentResolver())
                 .when(mMockContext).getContentResolver();
+        doReturn(mMockContext).when(mMockContext).createContextAsUser(any(), anyInt());
 
         mStoragefile = new AtomicFile(new File(
                 Environment.getExternalStorageDirectory(), "systemUpdateUnitTests.xml"));
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/ZenModeDiffTest.java b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeDiffTest.java
new file mode 100644
index 0000000..bcd807a
--- /dev/null
+++ b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeDiffTest.java
@@ -0,0 +1,319 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.notification;
+
+import static junit.framework.Assert.assertEquals;
+import static junit.framework.Assert.assertFalse;
+import static junit.framework.Assert.assertNotNull;
+import static junit.framework.Assert.assertNull;
+import static junit.framework.Assert.assertTrue;
+import static junit.framework.Assert.fail;
+
+import android.content.ComponentName;
+import android.net.Uri;
+import android.provider.Settings;
+import android.service.notification.Condition;
+import android.service.notification.ZenModeConfig;
+import android.service.notification.ZenModeDiff;
+import android.service.notification.ZenPolicy;
+import android.testing.AndroidTestingRunner;
+import android.testing.TestableLooper;
+import android.util.ArrayMap;
+
+import androidx.test.filters.SmallTest;
+
+import com.android.server.UiServiceTestCase;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+@SmallTest
+@RunWith(AndroidTestingRunner.class)
+@TestableLooper.RunWithLooper
+public class ZenModeDiffTest extends UiServiceTestCase {
+    // version is not included in the diff; manual & automatic rules have special handling
+    public static final Set<String> ZEN_MODE_CONFIG_EXEMPT_FIELDS =
+            Set.of("version", "manualRule", "automaticRules");
+
+    @Test
+    public void testRuleDiff_addRemoveSame() {
+        // Test add, remove, and both sides same
+        ZenModeConfig.ZenRule r = makeRule();
+
+        // Both sides same rule
+        ZenModeDiff.RuleDiff dSame = new ZenModeDiff.RuleDiff(r, r);
+        assertFalse(dSame.hasDiff());
+
+        // from existent rule to null: expect deleted
+        ZenModeDiff.RuleDiff deleted = new ZenModeDiff.RuleDiff(r, null);
+        assertTrue(deleted.hasDiff());
+        assertTrue(deleted.wasRemoved());
+
+        // from null to new rule: expect added
+        ZenModeDiff.RuleDiff added = new ZenModeDiff.RuleDiff(null, r);
+        assertTrue(added.hasDiff());
+        assertTrue(added.wasAdded());
+    }
+
+    @Test
+    public void testRuleDiff_fieldDiffs() throws Exception {
+        // Start these the same
+        ZenModeConfig.ZenRule r1 = makeRule();
+        ZenModeConfig.ZenRule r2 = makeRule();
+
+        // maps mapping field name -> expected output value as we set diffs
+        ArrayMap<String, Object> expectedFrom = new ArrayMap<>();
+        ArrayMap<String, Object> expectedTo = new ArrayMap<>();
+        List<Field> fieldsForDiff = getFieldsForDiffCheck(
+                ZenModeConfig.ZenRule.class, Set.of()); // actually no exempt fields for ZenRule
+        generateFieldDiffs(r1, r2, fieldsForDiff, expectedFrom, expectedTo);
+
+        ZenModeDiff.RuleDiff d = new ZenModeDiff.RuleDiff(r1, r2);
+        assertTrue(d.hasDiff());
+
+        // Now diff them and check that each of the fields has a diff
+        for (Field f : fieldsForDiff) {
+            String name = f.getName();
+            assertNotNull("diff not found for field: " + name, d.getDiffForField(name));
+            assertTrue(d.getDiffForField(name).hasDiff());
+            assertTrue("unexpected field: " + name, expectedFrom.containsKey(name));
+            assertTrue("unexpected field: " + name, expectedTo.containsKey(name));
+            assertEquals(expectedFrom.get(name), d.getDiffForField(name).from());
+            assertEquals(expectedTo.get(name), d.getDiffForField(name).to());
+        }
+    }
+
+    @Test
+    public void testConfigDiff_addRemoveSame() {
+        // Default config, will test add, remove, and no change
+        ZenModeConfig c = new ZenModeConfig();
+
+        ZenModeDiff.ConfigDiff dSame = new ZenModeDiff.ConfigDiff(c, c);
+        assertFalse(dSame.hasDiff());
+
+        ZenModeDiff.ConfigDiff added = new ZenModeDiff.ConfigDiff(null, c);
+        assertTrue(added.hasDiff());
+        assertTrue(added.wasAdded());
+
+        ZenModeDiff.ConfigDiff removed = new ZenModeDiff.ConfigDiff(c, null);
+        assertTrue(removed.hasDiff());
+        assertTrue(removed.wasRemoved());
+    }
+
+    @Test
+    public void testConfigDiff_fieldDiffs() throws Exception {
+        // these two start the same
+        ZenModeConfig c1 = new ZenModeConfig();
+        ZenModeConfig c2 = new ZenModeConfig();
+
+        // maps mapping field name -> expected output value as we set diffs
+        ArrayMap<String, Object> expectedFrom = new ArrayMap<>();
+        ArrayMap<String, Object> expectedTo = new ArrayMap<>();
+        List<Field> fieldsForDiff = getFieldsForDiffCheck(
+                ZenModeConfig.class, ZEN_MODE_CONFIG_EXEMPT_FIELDS);
+        generateFieldDiffs(c1, c2, fieldsForDiff, expectedFrom, expectedTo);
+
+        ZenModeDiff.ConfigDiff d = new ZenModeDiff.ConfigDiff(c1, c2);
+        assertTrue(d.hasDiff());
+
+        // Now diff them and check that each of the fields has a diff
+        for (Field f : fieldsForDiff) {
+            String name = f.getName();
+            assertNotNull("diff not found for field: " + name, d.getDiffForField(name));
+            assertTrue(d.getDiffForField(name).hasDiff());
+            assertTrue("unexpected field: " + name, expectedFrom.containsKey(name));
+            assertTrue("unexpected field: " + name, expectedTo.containsKey(name));
+            assertEquals(expectedFrom.get(name), d.getDiffForField(name).from());
+            assertEquals(expectedTo.get(name), d.getDiffForField(name).to());
+        }
+    }
+
+    @Test
+    public void testConfigDiff_specialSenders() {
+        // these two start the same
+        ZenModeConfig c1 = new ZenModeConfig();
+        ZenModeConfig c2 = new ZenModeConfig();
+
+        // set c1 and c2 to have some different senders
+        c1.allowMessagesFrom = ZenModeConfig.SOURCE_STAR;
+        c2.allowMessagesFrom = ZenModeConfig.SOURCE_CONTACT;
+        c1.allowConversationsFrom = ZenPolicy.CONVERSATION_SENDERS_IMPORTANT;
+        c2.allowConversationsFrom = ZenPolicy.CONVERSATION_SENDERS_NONE;
+
+        ZenModeDiff.ConfigDiff d = new ZenModeDiff.ConfigDiff(c1, c2);
+        assertTrue(d.hasDiff());
+
+        // Diff in top-level fields
+        assertTrue(d.getDiffForField("allowMessagesFrom").hasDiff());
+        assertTrue(d.getDiffForField("allowConversationsFrom").hasDiff());
+
+        // Bonus testing of stringification of people senders and conversation senders
+        assertTrue(d.toString().contains("allowMessagesFrom:stars->contacts"));
+        assertTrue(d.toString().contains("allowConversationsFrom:important->none"));
+    }
+
+    @Test
+    public void testConfigDiff_hasRuleDiffs() {
+        // two default configs
+        ZenModeConfig c1 = new ZenModeConfig();
+        ZenModeConfig c2 = new ZenModeConfig();
+
+        // two initially-identical rules
+        ZenModeConfig.ZenRule r1 = makeRule();
+        ZenModeConfig.ZenRule r2 = makeRule();
+
+        // one that will become a manual rule
+        ZenModeConfig.ZenRule m = makeRule();
+
+        // Add r1 to c1, but not r2 to c2 yet -- expect a rule to be deleted
+        c1.automaticRules.put(r1.id, r1);
+        ZenModeDiff.ConfigDiff deleteRule = new ZenModeDiff.ConfigDiff(c1, c2);
+        assertTrue(deleteRule.hasDiff());
+        assertNotNull(deleteRule.getAllAutomaticRuleDiffs());
+        assertTrue(deleteRule.getAllAutomaticRuleDiffs().containsKey("ruleId"));
+        assertTrue(deleteRule.getAllAutomaticRuleDiffs().get("ruleId").wasRemoved());
+
+        // Change r2 a little, add r2 to c2 as an automatic rule and m as a manual rule
+        r2.component = null;
+        r2.pkg = "different";
+        c2.manualRule = m;
+        c2.automaticRules.put(r2.id, r2);
+
+        // Expect diffs in both manual rule (added) and automatic rule (changed)
+        ZenModeDiff.ConfigDiff changed = new ZenModeDiff.ConfigDiff(c1, c2);
+        assertTrue(changed.hasDiff());
+        assertTrue(changed.getManualRuleDiff().hasDiff());
+
+        ArrayMap<String, ZenModeDiff.RuleDiff> automaticDiffs = changed.getAllAutomaticRuleDiffs();
+        assertNotNull(automaticDiffs);
+        assertTrue(automaticDiffs.containsKey("ruleId"));
+        assertNotNull(automaticDiffs.get("ruleId").getDiffForField("component"));
+        assertNull(automaticDiffs.get("ruleId").getDiffForField("component").to());
+        assertNotNull(automaticDiffs.get("ruleId").getDiffForField("pkg"));
+        assertEquals("different", automaticDiffs.get("ruleId").getDiffForField("pkg").to());
+    }
+
+    // Helper methods for working with configs, policies, rules
+    // Just makes a zen rule with fields filled in
+    private ZenModeConfig.ZenRule makeRule() {
+        ZenModeConfig.ZenRule rule = new ZenModeConfig.ZenRule();
+        rule.configurationActivity = new ComponentName("a", "a");
+        rule.component = new ComponentName("b", "b");
+        rule.conditionId = new Uri.Builder().scheme("hello").build();
+        rule.condition = new Condition(rule.conditionId, "", Condition.STATE_TRUE);
+        rule.enabled = true;
+        rule.creationTime = 123;
+        rule.id = "ruleId";
+        rule.zenMode = Settings.Global.ZEN_MODE_IMPORTANT_INTERRUPTIONS;
+        rule.modified = false;
+        rule.name = "name";
+        rule.snoozing = true;
+        rule.pkg = "a";
+        return rule;
+    }
+
+    // Get the fields on which we would want to check a diff. The requirements are: not final or/
+    // static (as these should/can never change), and not in a specific list that's exempted.
+    private List<Field> getFieldsForDiffCheck(Class c, Set<String> exemptNames)
+            throws SecurityException {
+        Field[] fields = c.getDeclaredFields();
+        ArrayList<Field> out = new ArrayList<>();
+
+        for (Field field : fields) {
+            // Check for exempt reasons
+            int m = field.getModifiers();
+            if (Modifier.isFinal(m)
+                    || Modifier.isStatic(m)
+                    || exemptNames.contains(field.getName())) {
+                continue;
+            }
+            out.add(field);
+        }
+        return out;
+    }
+
+    // Generate a set of generic diffs for the specified two objects and the fields to generate
+    // diffs for, and store the results in the provided expectation maps to be able to check the
+    // output later.
+    private void generateFieldDiffs(Object a, Object b, List<Field> fields,
+            ArrayMap<String, Object> expectedA, ArrayMap<String, Object> expectedB)
+            throws Exception {
+        // different classes passed in means bad input
+        assertEquals(a.getClass(), b.getClass());
+
+        // Loop through fields for which we want to check diffs, set a diff and keep track of
+        // what we set.
+        for (Field f : fields) {
+            f.setAccessible(true);
+            // Just double-check also that the fields actually are for the class declared
+            assertEquals(f.getDeclaringClass(), a.getClass());
+            Class t = f.getType();
+            // handle the full set of primitive types first
+            if (boolean.class.equals(t)) {
+                f.setBoolean(a, true);
+                expectedA.put(f.getName(), true);
+                f.setBoolean(b, false);
+                expectedB.put(f.getName(), false);
+            } else if (int.class.equals(t)) {
+                // these are not actually valid going to be valid for arbitrary int enum fields, but
+                // we just put something in there regardless.
+                f.setInt(a, 2);
+                expectedA.put(f.getName(), 2);
+                f.setInt(b, 1);
+                expectedB.put(f.getName(), 1);
+            } else if (long.class.equals(t)) {
+                f.setLong(a, 200L);
+                expectedA.put(f.getName(), 200L);
+                f.setLong(b, 100L);
+                expectedB.put(f.getName(), 100L);
+            } else if (t.isPrimitive()) {
+                // This method doesn't yet handle other primitive types. If the relevant diff
+                // classes gain new fields of these types, please add another clause here.
+                fail("primitive type not handled by generateFieldDiffs: " + t.getName());
+            } else if (String.class.equals(t)) {
+                f.set(a, "string1");
+                expectedA.put(f.getName(), "string1");
+                f.set(b, "string2");
+                expectedB.put(f.getName(), "string2");
+            } else {
+                // catch-all for other types: have the field be "added"
+                f.set(a, null);
+                expectedA.put(f.getName(), null);
+                try {
+                    f.set(b, t.getDeclaredConstructor().newInstance());
+                    expectedB.put(f.getName(), t.getDeclaredConstructor().newInstance());
+                } catch (Exception e) {
+                    // No default constructor, or blithely attempting to construct something doesn't
+                    // work for some reason. If the default value isn't null, then keep it.
+                    if (f.get(b) != null) {
+                        expectedB.put(f.getName(), f.get(b));
+                    } else {
+                        // If we can't even rely on that, fail. Have the test-writer special case
+                        // something, as this is not able to be genericized.
+                        fail("could not generically construct value for field: " + f.getName());
+                    }
+                }
+            }
+        }
+    }
+}
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/ZenModeHelperTest.java b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeHelperTest.java
index 6f9798e..b2a5401 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/ZenModeHelperTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/ZenModeHelperTest.java
@@ -69,8 +69,6 @@
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
-import android.annotation.NonNull;
-import android.annotation.Nullable;
 import android.app.AppGlobals;
 import android.app.AppOpsManager;
 import android.app.AutomaticZenRule;
@@ -78,7 +76,6 @@
 import android.app.NotificationManager.Policy;
 import android.content.ComponentName;
 import android.content.ContentResolver;
-import android.content.Context;
 import android.content.pm.ActivityInfo;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
@@ -90,7 +87,6 @@
 import android.media.AudioSystem;
 import android.media.VolumePolicy;
 import android.net.Uri;
-import android.os.Binder;
 import android.os.Process;
 import android.os.UserHandle;
 import android.provider.Settings;
@@ -98,6 +94,7 @@
 import android.service.notification.Condition;
 import android.service.notification.ZenModeConfig;
 import android.service.notification.ZenModeConfig.ScheduleInfo;
+import android.service.notification.ZenModeDiff;
 import android.service.notification.ZenPolicy;
 import android.test.suitebuilder.annotation.SmallTest;
 import android.testing.AndroidTestingRunner;
@@ -877,7 +874,8 @@
         mZenModeHelperSpy.readXml(parser, false, UserHandle.USER_ALL);
 
         assertEquals("Config mismatch: current vs expected: "
-                + mZenModeHelperSpy.mConfig.diff(expected), expected, mZenModeHelperSpy.mConfig);
+                + new ZenModeDiff.ConfigDiff(mZenModeHelperSpy.mConfig, expected), expected,
+                mZenModeHelperSpy.mConfig);
     }
 
     @Test
@@ -1046,7 +1044,8 @@
 
         ZenModeConfig actual = mZenModeHelperSpy.mConfigs.get(10);
         assertEquals(
-                "Config mismatch: current vs expected: " + actual.diff(config10), config10, actual);
+                "Config mismatch: current vs expected: "
+                        + new ZenModeDiff.ConfigDiff(actual, config10), config10, actual);
         assertNotEquals("Expected config mismatch", config11, mZenModeHelperSpy.mConfigs.get(11));
     }
 
@@ -1062,7 +1061,8 @@
         mZenModeHelperSpy.readXml(parser, true, UserHandle.USER_SYSTEM);
 
         assertEquals("Config mismatch: current vs original: "
-                + mZenModeHelperSpy.mConfig.diff(original), original, mZenModeHelperSpy.mConfig);
+                + new ZenModeDiff.ConfigDiff(mZenModeHelperSpy.mConfig, original),
+                original, mZenModeHelperSpy.mConfig);
         assertEquals(original.hashCode(), mZenModeHelperSpy.mConfig.hashCode());
     }
 
@@ -1083,8 +1083,9 @@
 
         ZenModeConfig actual = mZenModeHelperSpy.mConfigs.get(10);
         expected.user = 10;
-        assertEquals(
-                "Config mismatch: current vs original: " + actual.diff(expected), expected, actual);
+        assertEquals("Config mismatch: current vs original: "
+                        + new ZenModeDiff.ConfigDiff(actual, expected),
+                expected, actual);
         assertEquals(expected.hashCode(), actual.hashCode());
         expected.user = 0;
         assertNotEquals(expected, mZenModeHelperSpy.mConfig);
diff --git a/services/tests/voiceinteractiontests/Android.bp b/services/tests/voiceinteractiontests/Android.bp
index 986fb71..e704ebf 100644
--- a/services/tests/voiceinteractiontests/Android.bp
+++ b/services/tests/voiceinteractiontests/Android.bp
@@ -40,6 +40,7 @@
         "platform-test-annotations",
         "services.core",
         "services.voiceinteraction",
+        "services.soundtrigger",
         "servicestests-core-utils",
         "servicestests-utils-mockito-extended",
         "truth-prebuilt",
diff --git a/services/voiceinteraction/Android.bp b/services/voiceinteraction/Android.bp
index 7332d2d..de8d144 100644
--- a/services/voiceinteraction/Android.bp
+++ b/services/voiceinteraction/Android.bp
@@ -9,11 +9,60 @@
 
 filegroup {
     name: "services.voiceinteraction-sources",
-    srcs: ["java/**/*.java"],
+    srcs: ["java/com/android/server/voiceinteraction/*.java"],
     path: "java",
     visibility: ["//frameworks/base/services"],
 }
 
+filegroup {
+    name: "services.soundtrigger_middleware-sources",
+    srcs: ["java/com/android/server/soundtrigger_middleware/*.java"],
+    path: "java",
+    visibility: ["//visibility:private"],
+}
+
+filegroup {
+    name: "services.soundtrigger_service-sources",
+    srcs: ["java/com/android/server/soundtrigger/*.java"],
+    path: "java",
+    visibility: ["//visibility:private"],
+}
+
+filegroup {
+    name: "services.soundtrigger-sources",
+    srcs: [
+        ":services.soundtrigger_service-sources",
+        ":services.soundtrigger_middleware-sources",
+    ],
+    path: "java",
+    visibility: ["//frameworks/base/services"],
+}
+
+java_library_static {
+    name: "services.soundtrigger_middleware",
+    defaults: ["platform_service_defaults"],
+    srcs: [":services.soundtrigger_middleware-sources"],
+    libs: [
+        "services.core",
+    ],
+    static_libs: [
+        "android.hardware.soundtrigger-V2.3-java",
+    ],
+    visibility: ["//visibility/base/services/tests/voiceinteraction"],
+}
+
+java_library_static {
+    name: "services.soundtrigger",
+    defaults: ["platform_service_defaults"],
+    srcs: [":services.soundtrigger_service-sources"],
+    libs: [
+        "services.core",
+    ],
+    static_libs: [
+        "services.soundtrigger_middleware",
+    ],
+}
+
 java_library_static {
     name: "services.voiceinteraction",
     defaults: ["platform_service_defaults"],
diff --git a/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerService.java b/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerService.java
index 04c1c04..203a3e7 100644
--- a/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerService.java
+++ b/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerService.java
@@ -39,12 +39,13 @@
 import android.content.ComponentName;
 import android.content.Context;
 import android.content.Intent;
+import android.content.PermissionChecker;
 import android.content.ServiceConnection;
 import android.content.pm.PackageManager;
 import android.content.pm.ResolveInfo;
+import android.hardware.soundtrigger.ConversionUtil;
 import android.hardware.soundtrigger.IRecognitionStatusCallback;
 import android.hardware.soundtrigger.ModelParams;
-import android.hardware.soundtrigger.ConversionUtil;
 import android.hardware.soundtrigger.SoundTrigger;
 import android.hardware.soundtrigger.SoundTrigger.GenericSoundModel;
 import android.hardware.soundtrigger.SoundTrigger.KeyphraseSoundModel;
@@ -64,6 +65,7 @@
 import android.media.soundtrigger.ISoundTriggerDetectionService;
 import android.media.soundtrigger.ISoundTriggerDetectionServiceClient;
 import android.media.soundtrigger.SoundTriggerDetectionService;
+import android.media.soundtrigger_middleware.ISoundTriggerInjection;
 import android.media.soundtrigger_middleware.ISoundTriggerMiddlewareService;
 import android.os.Binder;
 import android.os.Bundle;
@@ -74,8 +76,8 @@
 import android.os.ParcelUuid;
 import android.os.PowerManager;
 import android.os.RemoteException;
-import android.os.ServiceSpecificException;
 import android.os.ServiceManager;
+import android.os.ServiceSpecificException;
 import android.os.SystemClock;
 import android.os.UserHandle;
 import android.provider.Settings;
@@ -86,6 +88,7 @@
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.app.ISoundTriggerService;
 import com.android.internal.app.ISoundTriggerSession;
+import com.android.server.SoundTriggerInternal;
 import com.android.server.SystemService;
 import com.android.server.utils.EventLogger;
 
@@ -98,8 +101,8 @@
 import java.util.Objects;
 import java.util.TreeMap;
 import java.util.UUID;
-import java.util.stream.Collectors;
 import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
 
 /**
  * A single SystemService to manage all sound/voice-based sound models on the DSP.
@@ -296,6 +299,23 @@
                 return listUnderlyingModuleProperties(originatorIdentity);
             }
         }
+
+        @Override
+        public void attachInjection(@NonNull ISoundTriggerInjection injection) {
+            if (PermissionChecker.checkCallingPermissionForPreflight(mContext,
+                    android.Manifest.permission.MANAGE_SOUND_TRIGGER, null)
+                        != PermissionChecker.PERMISSION_GRANTED) {
+                throw new SecurityException();
+            }
+            try {
+                ISoundTriggerMiddlewareService.Stub
+                        .asInterface(ServiceManager
+                                .waitForService(Context.SOUND_TRIGGER_MIDDLEWARE_SERVICE))
+                        .attachFakeHalInjection(injection);
+            } catch (RemoteException e) {
+                throw e.rethrowFromSystemServer();
+            }
+        }
     }
 
     class SoundTriggerSessionStub extends ISoundTriggerSession.Stub {
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/DatabaseHelper.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/DatabaseHelper.java
index aaf7a9e..5846ff6 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/DatabaseHelper.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/DatabaseHelper.java
@@ -39,7 +39,7 @@
  *
  * @hide
  */
-public class DatabaseHelper extends SQLiteOpenHelper {
+public class DatabaseHelper extends SQLiteOpenHelper implements IEnrolledModelDb {
     static final String TAG = "SoundModelDBHelper";
     static final boolean DBG = false;
 
@@ -153,11 +153,7 @@
         }
     }
 
-    /**
-     * Updates the given keyphrase model, adds it, if it doesn't already exist.
-     *
-     * TODO: We only support one keyphrase currently.
-     */
+    @Override
     public boolean updateKeyphraseSoundModel(KeyphraseSoundModel soundModel) {
         synchronized(this) {
             SQLiteDatabase db = getWritableDatabase();
@@ -193,9 +189,7 @@
         }
     }
 
-    /**
-     * Deletes the sound model and associated keyphrases.
-     */
+    @Override
     public boolean deleteKeyphraseSoundModel(int keyphraseId, int userHandle, String bcp47Locale) {
         // Normalize the locale to guard against SQL injection.
         bcp47Locale = Locale.forLanguageTag(bcp47Locale).toLanguageTag();
@@ -218,12 +212,7 @@
         }
     }
 
-    /**
-     * Returns a matching {@link KeyphraseSoundModel} for the keyphrase ID.
-     * Returns null if a match isn't found.
-     *
-     * TODO: We only support one keyphrase currently.
-     */
+    @Override
     public KeyphraseSoundModel getKeyphraseSoundModel(int keyphraseId, int userHandle,
             String bcp47Locale) {
         // Sanitize the locale to guard against SQL injection.
@@ -237,12 +226,7 @@
         }
     }
 
-    /**
-     * Returns a matching {@link KeyphraseSoundModel} for the keyphrase string.
-     * Returns null if a match isn't found.
-     *
-     * TODO: We only support one keyphrase currently.
-     */
+    @Override
     public KeyphraseSoundModel getKeyphraseSoundModel(String keyphrase, int userHandle,
             String bcp47Locale) {
         // Sanitize the locale to guard against SQL injection.
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/IEnrolledModelDb.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/IEnrolledModelDb.java
new file mode 100644
index 0000000..f10c2f6
--- /dev/null
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/IEnrolledModelDb.java
@@ -0,0 +1,90 @@
+/**
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.voiceinteraction;
+
+import android.hardware.soundtrigger.SoundTrigger.Keyphrase;
+import android.hardware.soundtrigger.SoundTrigger.KeyphraseSoundModel;
+
+import java.io.PrintWriter;
+
+/**
+ * Interface for registering and querying the enrolled keyphrase model database for
+ * {@link VoiceInteractionManagerService}.
+ * This interface only supports one keyphrase per {@link KeyphraseSoundModel}.
+ * The non-update methods are uniquely keyed on fields of the first keyphrase
+ * {@link KeyphraseSoundModel#getKeyphrases()}.
+ * @hide
+ */
+public interface IEnrolledModelDb {
+
+    //TODO(273286174): We only support one keyphrase currently.
+    /**
+     * Register the given {@link KeyphraseSoundModel}, or updates it if it already exists.
+     *
+     * @param soundModel - The sound model to register in the database.
+     * Updates the sound model if the keyphrase id, users, locale match an existing entry.
+     * Must have one and only one associated {@link Keyphrase}.
+     * @return - {@code true} if successful, {@code false} if unsuccessful
+     */
+    boolean updateKeyphraseSoundModel(KeyphraseSoundModel soundModel);
+
+    /**
+     * Deletes the previously registered keyphrase sound model from the database.
+     *
+     * @param keyphraseId - The (first) keyphrase ID of the KeyphraseSoundModel to delete.
+     * @param userHandle - The user handle making this request. Must be included in the user
+     *                     list of the registered sound model.
+     * @param bcp47Locale - The locale of the (first) keyphrase associated with this model.
+     * @return - {@code true} if successful, {@code false} if unsuccessful
+     */
+    boolean deleteKeyphraseSoundModel(int keyphraseId, int userHandle, String bcp47Locale);
+
+    //TODO(273286174): We only support one keyphrase currently.
+    /**
+     * Returns the first matching {@link KeyphraseSoundModel} for the keyphrase ID, locale pair,
+     * contingent on the userHandle existing in the user list for the model.
+     * Returns null if a match isn't found.
+     *
+     * @param keyphraseId - The (first) keyphrase ID of the KeyphraseSoundModel to query.
+     * @param userHandle - The user handle making this request. Must be included in the user
+     *                     list of the registered sound model.
+     * @param bcp47Locale - The locale of the (first) keyphrase associated with this model.
+     * @return - {@code true} if successful, {@code false} if unsuccessful
+     */
+    KeyphraseSoundModel getKeyphraseSoundModel(int keyphraseId, int userHandle,
+            String bcp47Locale);
+
+    //TODO(273286174): We only support one keyphrase currently.
+    /**
+     * Returns the first matching {@link KeyphraseSoundModel} for the keyphrase ID, locale pair,
+     * contingent on the userHandle existing in the user list for the model.
+     * Returns null if a match isn't found.
+     *
+     * @param keyphrase - The text of (the first) keyphrase of the KeyphraseSoundModel to query.
+     * @param userHandle - The user handle making this request. Must be included in the user
+     *                     list of the registered sound model.
+     * @param bcp47Locale - The locale of the (first) keyphrase associated with this model.
+     * @return - {@code true} if successful, {@code false} if unsuccessful
+     */
+    KeyphraseSoundModel getKeyphraseSoundModel(String keyphrase, int userHandle,
+            String bcp47Locale);
+
+    /**
+     * Dumps contents of database for dumpsys
+     */
+    void dump(PrintWriter pw);
+}
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/TestModelEnrollmentDatabase.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/TestModelEnrollmentDatabase.java
new file mode 100644
index 0000000..9bbaf8e
--- /dev/null
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/TestModelEnrollmentDatabase.java
@@ -0,0 +1,148 @@
+/**
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.server.voiceinteraction;
+
+import android.annotation.NonNull;
+import android.hardware.soundtrigger.SoundTrigger.Keyphrase;
+import android.hardware.soundtrigger.SoundTrigger.KeyphraseSoundModel;
+
+import java.io.PrintWriter;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.StringJoiner;
+
+/**
+ * In memory model enrollment database for testing purposes.
+ * @hide
+ */
+public class TestModelEnrollmentDatabase implements IEnrolledModelDb {
+
+    // Record representing the primary key used in the real model database.
+    private static final class EnrollmentKey {
+        private final int mKeyphraseId;
+        private final List<Integer> mUserIds;
+        private final String mLocale;
+
+        EnrollmentKey(int keyphraseId,
+                @NonNull List<Integer> userIds, @NonNull String locale) {
+            mKeyphraseId = keyphraseId;
+            mUserIds = Objects.requireNonNull(userIds);
+            mLocale = Objects.requireNonNull(locale);
+        }
+
+        int keyphraseId() {
+            return mKeyphraseId;
+        }
+
+        List<Integer> userIds() {
+            return mUserIds;
+        }
+
+        String locale() {
+            return mLocale;
+        }
+
+        @Override
+        public String toString() {
+            StringJoiner sj = new StringJoiner(", ", "{", "}");
+            sj.add("keyphraseId: " + mKeyphraseId);
+            sj.add("userIds: " + mUserIds.toString());
+            sj.add("locale: " + mLocale.toString());
+            return "EnrollmentKey: " + sj.toString();
+        }
+
+        @Override
+        public int hashCode() {
+            final int prime = 31;
+            int res = 1;
+            res = prime * res + mKeyphraseId;
+            res = prime * res + mUserIds.hashCode();
+            res = prime * res + mLocale.hashCode();
+            return res;
+        }
+
+        @Override
+        public boolean equals(Object other) {
+            if (this == other) return true;
+            if (other == null) return false;
+            if (!(other instanceof EnrollmentKey)) return false;
+            EnrollmentKey that = (EnrollmentKey) other;
+            if (mKeyphraseId != that.mKeyphraseId) return false;
+            if (!mUserIds.equals(that.mUserIds)) return false;
+            if (!mLocale.equals(that.mLocale)) return false;
+            return true;
+        }
+
+    }
+
+    private final Map<EnrollmentKey, KeyphraseSoundModel> mModelMap = new HashMap<>();
+
+    @Override
+    public boolean updateKeyphraseSoundModel(KeyphraseSoundModel soundModel) {
+        final Keyphrase keyphrase = soundModel.getKeyphrases()[0];
+        mModelMap.put(new EnrollmentKey(keyphrase.getId(),
+                        Arrays.stream(keyphrase.getUsers()).boxed().toList(),
+                        keyphrase.getLocale().toLanguageTag()),
+                    soundModel);
+        return true;
+    }
+
+    @Override
+    public boolean deleteKeyphraseSoundModel(int keyphraseId, int userHandle, String bcp47Locale) {
+        return mModelMap.keySet().removeIf(key -> (key.keyphraseId() == keyphraseId)
+                && key.locale().equals(bcp47Locale)
+                && key.userIds().contains(userHandle));
+    }
+
+    @Override
+    public KeyphraseSoundModel getKeyphraseSoundModel(int keyphraseId, int userHandle,
+            String bcp47Locale) {
+        return mModelMap.entrySet()
+                .stream()
+                .filter((entry) -> (entry.getKey().keyphraseId() == keyphraseId)
+                        && entry.getKey().locale().equals(bcp47Locale)
+                        && entry.getKey().userIds().contains(userHandle))
+                .findFirst()
+                .map((entry) -> entry.getValue())
+                .orElse(null);
+    }
+
+    @Override
+    public KeyphraseSoundModel getKeyphraseSoundModel(String keyphrase, int userHandle,
+            String bcp47Locale) {
+        return mModelMap.entrySet()
+                .stream()
+                .filter((entry) -> (entry.getValue().getKeyphrases()[0].getText().equals(keyphrase)
+                        && entry.getKey().locale().equals(bcp47Locale)
+                        && entry.getKey().userIds().contains(userHandle)))
+                .findFirst()
+                .map((entry) -> entry.getValue())
+                .orElse(null);
+    }
+
+
+    /**
+     * Dumps contents of database for dumpsys
+     */
+    public void dump(PrintWriter pw) {
+        pw.println("Using test enrollment database, with enrolled models:");
+        pw.println(mModelMap);
+    }
+}
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
index e1da2ca..1d7b966 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
@@ -99,11 +99,11 @@
 import com.android.internal.util.DumpUtils;
 import com.android.server.FgThread;
 import com.android.server.LocalServices;
+import com.android.server.SoundTriggerInternal;
 import com.android.server.SystemService;
 import com.android.server.UiThread;
 import com.android.server.pm.UserManagerInternal;
 import com.android.server.pm.permission.LegacyPermissionManagerInternal;
-import com.android.server.soundtrigger.SoundTriggerInternal;
 import com.android.server.utils.Slogf;
 import com.android.server.utils.TimingsTraceAndSlog;
 import com.android.server.wm.ActivityTaskManagerInternal;
@@ -125,7 +125,9 @@
 
     final Context mContext;
     final ContentResolver mResolver;
-    final DatabaseHelper mDbHelper;
+    // Can be overridden for testing purposes
+    private IEnrolledModelDb mDbHelper;
+    private final IEnrolledModelDb mRealDbHelper;
     final ActivityManagerInternal mAmInternal;
     final ActivityTaskManagerInternal mAtmInternal;
     final UserManagerInternal mUserManagerInternal;
@@ -143,7 +145,7 @@
         mResolver = context.getContentResolver();
         mUserManagerInternal = Objects.requireNonNull(
                 LocalServices.getService(UserManagerInternal.class));
-        mDbHelper = new DatabaseHelper(context);
+        mDbHelper = mRealDbHelper = new DatabaseHelper(context);
         mServiceStub = new VoiceInteractionManagerServiceStub();
         mAmInternal = Objects.requireNonNull(
                 LocalServices.getService(ActivityManagerInternal.class));
@@ -1605,6 +1607,42 @@
             }
         }
 
+        @Override
+        @android.annotation.EnforcePermission(android.Manifest.permission.MANAGE_VOICE_KEYPHRASES)
+        public void setModelDatabaseForTestEnabled(boolean enabled, IBinder token) {
+            super.setModelDatabaseForTestEnabled_enforcePermission();
+            enforceCallerAllowedToEnrollVoiceModel();
+            synchronized (this) {
+                if (enabled) {
+                    // Replace the dbhelper with a new test db
+                    final var db = new TestModelEnrollmentDatabase();
+                    try {
+                        // Listen to our caller death, and make sure we revert to the real
+                        // db if they left the model in a test state.
+                        token.linkToDeath(() -> {
+                            synchronized (this) {
+                                if (mDbHelper == db) {
+                                    mDbHelper = mRealDbHelper;
+                                    mImpl.notifySoundModelsChangedLocked();
+                                }
+                            }
+                        }, 0);
+                    } catch (RemoteException e) {
+                        // If the caller is already dead, nothing to do.
+                        return;
+                    }
+                    mDbHelper = db;
+                    mImpl.notifySoundModelsChangedLocked();
+                } else {
+                    // Nothing to do if the db is already set to the real impl.
+                    if (mDbHelper != mRealDbHelper) {
+                        mDbHelper = mRealDbHelper;
+                        mImpl.notifySoundModelsChangedLocked();
+                    }
+                }
+            }
+        }
+
         //----------------- SoundTrigger APIs --------------------------------//
         @Override
         public boolean isEnrolledForKeyphrase(int keyphraseId, String bcp47Locale) {
@@ -1712,28 +1750,27 @@
                 final long caller = Binder.clearCallingIdentity();
                 try {
                     KeyphraseSoundModel soundModel =
-                            mDbHelper.getKeyphraseSoundModel(keyphraseId, callingUserId, bcp47Locale);
+                            mDbHelper.getKeyphraseSoundModel(keyphraseId,
+                                    callingUserId, bcp47Locale);
                     if (soundModel == null
                             || soundModel.getUuid() == null
                             || soundModel.getKeyphrases() == null) {
                         Slog.w(TAG, "No matching sound model found in startRecognition");
                         return SoundTriggerInternal.STATUS_ERROR;
-                    } else {
-                        // Regardless of the status of the start recognition, we need to make sure
-                        // that we unload this model if needed later.
-                        synchronized (VoiceInteractionManagerServiceStub.this) {
-                            mLoadedKeyphraseIds.put(keyphraseId, this);
-                            if (mSessionExternalCallback == null
-                                    || mSessionInternalCallback == null
-                                    || callback.asBinder() != mSessionExternalCallback.asBinder()) {
-                                mSessionInternalCallback = createSoundTriggerCallbackLocked(
-                                        callback);
-                                mSessionExternalCallback = callback;
-                            }
-                        }
-                        return mSession.startRecognition(keyphraseId, soundModel,
-                                mSessionInternalCallback, recognitionConfig, runInBatterySaverMode);
                     }
+                    // Regardless of the status of the start recognition, we need to make sure
+                    // that we unload this model if needed later.
+                    synchronized (VoiceInteractionManagerServiceStub.this) {
+                        mLoadedKeyphraseIds.put(keyphraseId, this);
+                        if (mSessionExternalCallback == null
+                                || mSessionInternalCallback == null
+                                || callback.asBinder() != mSessionExternalCallback.asBinder()) {
+                            mSessionInternalCallback = createSoundTriggerCallbackLocked(callback);
+                            mSessionExternalCallback = callback;
+                        }
+                    }
+                    return mSession.startRecognition(keyphraseId, soundModel,
+                            mSessionInternalCallback, recognitionConfig, runInBatterySaverMode);
                 } finally {
                     Binder.restoreCallingIdentity(caller);
                 }
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java
index 62be2a55..0ad86c1 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerServiceImpl.java
@@ -71,7 +71,6 @@
 import android.util.Slog;
 import android.view.IWindowManager;
 
-import com.android.internal.annotations.GuardedBy;
 import com.android.internal.app.IHotwordRecognitionStatusCallback;
 import com.android.internal.app.IVisualQueryDetectionAttentionListener;
 import com.android.internal.app.IVoiceActionCheckCallback;
@@ -248,7 +247,6 @@
                 Context.RECEIVER_EXPORTED);
     }
 
-    @GuardedBy("this")
     public void grantImplicitAccessLocked(int grantRecipientUid, @Nullable Intent intent) {
         final int grantRecipientAppId = UserHandle.getAppId(grantRecipientUid);
         final int grantRecipientUserId = UserHandle.getUserId(grantRecipientUid);
@@ -258,7 +256,6 @@
                 /* direct= */ true);
     }
 
-    @GuardedBy("this")
     public boolean showSessionLocked(@Nullable Bundle args, int flags,
             @Nullable String attributionTag,
             @Nullable IVoiceInteractionSessionShowCallback showCallback,
@@ -331,7 +328,6 @@
         }
     }
 
-    @GuardedBy("this")
     public boolean hideSessionLocked() {
         if (mActiveSession != null) {
             return mActiveSession.hideLocked();
@@ -339,7 +335,6 @@
         return false;
     }
 
-    @GuardedBy("this")
     public boolean deliverNewSessionLocked(IBinder token,
             IVoiceInteractionSession session, IVoiceInteractor interactor) {
         if (mActiveSession == null || token != mActiveSession.mToken) {
@@ -350,7 +345,6 @@
         return true;
     }
 
-    @GuardedBy("this")
     public int startVoiceActivityLocked(@Nullable String callingFeatureId, int callingPid,
             int callingUid, IBinder token, Intent intent, String resolvedType) {
         try {
@@ -373,7 +367,6 @@
         }
     }
 
-    @GuardedBy("this")
     public int startAssistantActivityLocked(@Nullable String callingFeatureId, int callingPid,
             int callingUid, IBinder token, Intent intent, String resolvedType,
             @NonNull Bundle bundle) {
@@ -397,7 +390,6 @@
         }
     }
 
-    @GuardedBy("this")
     public void requestDirectActionsLocked(@NonNull IBinder token, int taskId,
             @NonNull IBinder assistToken,  @Nullable RemoteCallback cancellationCallback,
             @NonNull RemoteCallback callback) {
@@ -453,7 +445,6 @@
         }
     }
 
-    @GuardedBy("this")
     void performDirectActionLocked(@NonNull IBinder token, @NonNull String actionId,
             @Nullable Bundle arguments, int taskId, IBinder assistToken,
             @Nullable RemoteCallback cancellationCallback,
@@ -480,7 +471,6 @@
         }
     }
 
-    @GuardedBy("this")
     public void setKeepAwakeLocked(IBinder token, boolean keepAwake) {
         try {
             if (mActiveSession == null || token != mActiveSession.mToken) {
@@ -493,7 +483,6 @@
         }
     }
 
-    @GuardedBy("this")
     public void closeSystemDialogsLocked(IBinder token) {
         try {
             if (mActiveSession == null || token != mActiveSession.mToken) {
@@ -506,7 +495,6 @@
         }
     }
 
-    @GuardedBy("this")
     public void finishLocked(IBinder token, boolean finishTask) {
         if (mActiveSession == null || (!finishTask && token != mActiveSession.mToken)) {
             Slog.w(TAG, "finish does not match active session");
@@ -516,7 +504,6 @@
         mActiveSession = null;
     }
 
-    @GuardedBy("this")
     public void setDisabledShowContextLocked(int callingUid, int flags) {
         int activeUid = mInfo.getServiceInfo().applicationInfo.uid;
         if (callingUid != activeUid) {
@@ -526,7 +513,6 @@
         mDisabledShowContext = flags;
     }
 
-    @GuardedBy("this")
     public int getDisabledShowContextLocked(int callingUid) {
         int activeUid = mInfo.getServiceInfo().applicationInfo.uid;
         if (callingUid != activeUid) {
@@ -536,7 +522,6 @@
         return mDisabledShowContext;
     }
 
-    @GuardedBy("this")
     public int getUserDisabledShowContextLocked(int callingUid) {
         int activeUid = mInfo.getServiceInfo().applicationInfo.uid;
         if (callingUid != activeUid) {
@@ -550,7 +535,6 @@
         return mInfo.getSupportsLocalInteraction();
     }
 
-    @GuardedBy("this")
     public void startListeningVisibleActivityChangedLocked(@NonNull IBinder token) {
         if (DEBUG) {
             Slog.d(TAG, "startListeningVisibleActivityChangedLocked: token=" + token);
@@ -563,7 +547,6 @@
         mActiveSession.startListeningVisibleActivityChangedLocked();
     }
 
-    @GuardedBy("this")
     public void stopListeningVisibleActivityChangedLocked(@NonNull IBinder token) {
         if (DEBUG) {
             Slog.d(TAG, "stopListeningVisibleActivityChangedLocked: token=" + token);
@@ -576,7 +559,6 @@
         mActiveSession.stopListeningVisibleActivityChangedLocked();
     }
 
-    @GuardedBy("this")
     public void notifyActivityDestroyedLocked(@NonNull IBinder activityToken) {
         if (DEBUG) {
             Slog.d(TAG, "notifyActivityDestroyedLocked activityToken=" + activityToken);
@@ -591,7 +573,6 @@
         mActiveSession.notifyActivityDestroyedLocked(activityToken);
     }
 
-    @GuardedBy("this")
     public void notifyActivityEventChangedLocked(@NonNull IBinder activityToken, int type) {
         if (DEBUG) {
             Slog.d(TAG, "notifyActivityEventChangedLocked type=" + type);
@@ -606,7 +587,6 @@
         mActiveSession.notifyActivityEventChangedLocked(activityToken, type);
     }
 
-    @GuardedBy("this")
     public void updateStateLocked(
             @Nullable PersistableBundle options,
             @Nullable SharedMemory sharedMemory,
@@ -627,7 +607,6 @@
         }
     }
 
-    @GuardedBy("this")
     private void verifyDetectorForHotwordDetectionLocked(
             @Nullable SharedMemory sharedMemory,
             IHotwordRecognitionStatusCallback callback,
@@ -685,7 +664,6 @@
                 voiceInteractionServiceUid);
     }
 
-    @GuardedBy("this")
     private void verifyDetectorForVisualQueryDetectionLocked(@Nullable SharedMemory sharedMemory) {
         Slog.v(TAG, "verifyDetectorForVisualQueryDetectionLocked");
 
@@ -724,7 +702,6 @@
         }
     }
 
-    @GuardedBy("this")
     public void initAndVerifyDetectorLocked(
             @NonNull Identity voiceInteractorIdentity,
             @Nullable PersistableBundle options,
@@ -769,7 +746,6 @@
                 detectorType);
     }
 
-    @GuardedBy("this")
     public void destroyDetectorLocked(IBinder token) {
         Slog.v(TAG, "destroyDetectorLocked");
 
@@ -788,7 +764,6 @@
         }
     }
 
-    @GuardedBy("this")
     public void shutdownHotwordDetectionServiceLocked() {
         if (DEBUG) {
             Slog.d(TAG, "shutdownHotwordDetectionServiceLocked");
@@ -801,7 +776,6 @@
         mHotwordDetectionConnection = null;
     }
 
-    @GuardedBy("this")
     public void setVisualQueryDetectionAttentionListenerLocked(
             @Nullable IVisualQueryDetectionAttentionListener listener) {
         if (mHotwordDetectionConnection == null) {
@@ -810,7 +784,6 @@
         mHotwordDetectionConnection.setVisualQueryDetectionAttentionListenerLocked(listener);
     }
 
-    @GuardedBy("this")
     public void startPerceivingLocked(IVisualQueryDetectionVoiceInteractionCallback callback) {
         if (DEBUG) {
             Slog.d(TAG, "startPerceivingLocked");
@@ -824,7 +797,6 @@
         mHotwordDetectionConnection.startPerceivingLocked(callback);
     }
 
-    @GuardedBy("this")
     public void stopPerceivingLocked() {
         if (DEBUG) {
             Slog.d(TAG, "stopPerceivingLocked");
@@ -838,7 +810,6 @@
         mHotwordDetectionConnection.stopPerceivingLocked();
     }
 
-    @GuardedBy("this")
     public void startListeningFromMicLocked(
             AudioFormat audioFormat,
             IMicrophoneHotwordDetectionVoiceInteractionCallback callback) {
@@ -854,7 +825,6 @@
         mHotwordDetectionConnection.startListeningFromMicLocked(audioFormat, callback);
     }
 
-    @GuardedBy("this")
     public void startListeningFromExternalSourceLocked(
             ParcelFileDescriptor audioStream,
             AudioFormat audioFormat,
@@ -879,7 +849,6 @@
                 options, token, callback);
     }
 
-    @GuardedBy("this")
     public void stopListeningFromMicLocked() {
         if (DEBUG) {
             Slog.d(TAG, "stopListeningFromMicLocked");
@@ -893,7 +862,6 @@
         mHotwordDetectionConnection.stopListeningFromMicLocked();
     }
 
-    @GuardedBy("this")
     public void triggerHardwareRecognitionEventForTestLocked(
             SoundTrigger.KeyphraseRecognitionEvent event,
             IHotwordRecognitionStatusCallback callback) {
@@ -908,7 +876,6 @@
         mHotwordDetectionConnection.triggerHardwareRecognitionEventForTestLocked(event, callback);
     }
 
-    @GuardedBy("this")
     public IRecognitionStatusCallback createSoundTriggerCallbackLocked(
             IHotwordRecognitionStatusCallback callback) {
         if (DEBUG) {
@@ -933,12 +900,11 @@
         return null;
     }
 
-    @GuardedBy("this")
     boolean isIsolatedProcessLocked(@NonNull ServiceInfo serviceInfo) {
         return (serviceInfo.flags & ServiceInfo.FLAG_ISOLATED_PROCESS) != 0
                 && (serviceInfo.flags & ServiceInfo.FLAG_EXTERNAL_SERVICE) == 0;
     }
-    @GuardedBy("this")
+
     boolean verifyProcessSharingLocked() {
         // only check this if both VQDS and HDS are declared in the app
         ServiceInfo hotwordInfo = getServiceInfoLocked(mHotwordDetectionComponentName, mUser);
@@ -960,7 +926,6 @@
         mHotwordDetectionConnection.forceRestart();
     }
 
-    @GuardedBy("this")
     void setDebugHotwordLoggingLocked(boolean logging) {
         if (mHotwordDetectionConnection == null) {
             Slog.w(TAG, "Failed to set temporary debug logging: no hotword detection active");
@@ -969,7 +934,6 @@
         mHotwordDetectionConnection.setDebugHotwordLoggingLocked(logging);
     }
 
-    @GuardedBy("this")
     void resetHotwordDetectionConnectionLocked() {
         if (DEBUG) {
             Slog.d(TAG, "resetHotwordDetectionConnectionLocked");
@@ -984,7 +948,6 @@
         mHotwordDetectionConnection = null;
     }
 
-    @GuardedBy("this")
     public void dumpLocked(FileDescriptor fd, PrintWriter pw, String[] args) {
         if (!mValid) {
             pw.print("  NOT VALID: ");
@@ -1023,7 +986,6 @@
         }
     }
 
-    @GuardedBy("this")
     void startLocked() {
         Intent intent = new Intent(VoiceInteractionService.SERVICE_INTERFACE);
         intent.setComponent(mComponent);
@@ -1048,7 +1010,6 @@
         }
     }
 
-    @GuardedBy("this")
     void shutdownLocked() {
         // If there is an active session, cancel it to allow it to clean up its window and other
         // state.
@@ -1076,7 +1037,6 @@
         }
     }
 
-    @GuardedBy("this")
     void notifySoundModelsChangedLocked() {
         if (mService == null) {
             Slog.w(TAG, "Not bound to voice interaction service " + mComponent);
diff --git a/telecomm/java/android/telecom/TelecomManager.java b/telecomm/java/android/telecom/TelecomManager.java
index e39af5a..9dd2a61 100644
--- a/telecomm/java/android/telecom/TelecomManager.java
+++ b/telecomm/java/android/telecom/TelecomManager.java
@@ -2682,71 +2682,76 @@
     }
 
     /**
-     * Reports a new call with the specified {@link CallAttributes} to the telecom service. This
-     * method can be used to report both incoming and outgoing calls.  By reporting the call, the
-     * system is aware of the call and can provide updates on services (ex. Another device wants to
-     * disconnect the call) or events (ex. a new Bluetooth route became available).
-     *
+     * Add a call to the Android system service Telecom. This allows the system to start tracking an
+     * incoming or outgoing call with the specified {@link CallAttributes}. Once the call is ready
+     * to be disconnected, use the {@link CallControl#disconnect(DisconnectCause, Executor,
+     * OutcomeReceiver)} which is provided by the {@code pendingControl#onResult(CallControl)}.
      * <p>
-     * The difference between this API call and {@link TelecomManager#placeCall(Uri, Bundle)} or
-     * {@link TelecomManager#addNewIncomingCall(PhoneAccountHandle, Bundle)} is that this API
-     * will asynchronously provide an update on whether the new call was added successfully via
-     * an {@link OutcomeReceiver}.  Additionally, callbacks will run on the executor thread that was
-     * passed in.
-     *
      * <p>
-     * Note: Only packages that register with
+     * <p>
+     * <b>Call Lifecycle</b>: Your app is given foreground execution priority as long as you have a
+     * valid call and are posting a {@link android.app.Notification.CallStyle} notification.
+     * When your application is given foreground execution priority, your app is treated as a
+     * foreground service. Foreground execution priority will prevent the
+     * {@link android.app.ActivityManager} from killing your application when it is placed the
+     * background. Foreground execution priority is removed from your app when all of your app's
+     * calls terminate or your app no longer posts a valid notification.
+     * <p>
+     * <p>
+     * <p>
+     * <b>Note</b>: Only packages that register with
      * {@link PhoneAccount#CAPABILITY_SUPPORTS_TRANSACTIONAL_OPERATIONS}
      * can utilize this API. {@link PhoneAccount}s that set the capabilities
      * {@link PhoneAccount#CAPABILITY_SIM_SUBSCRIPTION},
      * {@link PhoneAccount#CAPABILITY_CALL_PROVIDER},
      * {@link PhoneAccount#CAPABILITY_CONNECTION_MANAGER}
      * are not supported and will cause an exception to be thrown.
-     *
      * <p>
-     * Usage example:
+     * <p>
+     * <p>
+     * <b>Usage example:</b>
      * <pre>
-     *
-     *  // An app should first define their own construct of a Call that overrides all the
-     *  // {@link CallControlCallback}s and {@link CallEventCallback}s
-     *  private class MyVoipCall {
-     *   public String callId = "";
-     *
-     *   public CallControlCallEventCallback handshakes = new
-     *                       CallControlCallEventCallback() {
-     *                         // override/ implement all {@link CallControlCallback}s
+     *  // Its up to your app on how you want to wrap the objects. One such implementation can be:
+     *  class MyVoipCall {
+     *    ...
+     *      public CallControlCallEventCallback handshakes = new  CallControlCallback() {
+     *                         ...
      *                        }
-     *   public CallEventCallback events = new
-     *                       CallEventCallback() {
-     *                         // override/ implement all {@link CallEventCallback}s
+     *
+     *      public CallEventCallback events = new CallEventCallback() {
+     *                         ...
      *                        }
-     *   public MyVoipCall(String id){
-     *       callId = id;
+     *
+     *      public MyVoipCall(String id){
+     *          ...
+     *      }
      *  }
      *
-     * PhoneAccountHandle handle = new PhoneAccountHandle(
-     *                          new ComponentName("com.example.voip.app",
-     *                                            "com.example.voip.app.NewCallActivity"), "123");
-     *
-     * CallAttributes callAttributes = new CallAttributes.Builder(handle,
-     *                                             CallAttributes.DIRECTION_OUTGOING,
-     *                                            "John Smith", Uri.fromParts("tel", "123", null))
-     *                                            .build();
-     *
      * MyVoipCall myFirstOutgoingCall = new MyVoipCall("1");
      *
-     * telecomManager.addCall(callAttributes, Runnable::run, new OutcomeReceiver() {
+     * telecomManager.addCall(callAttributes,
+     *                        Runnable::run,
+     *                        new OutcomeReceiver() {
      *                              public void onResult(CallControl callControl) {
-     *                                 // The call has been added successfully
+     *                                 // The call has been added successfully. For demonstration
+     *                                 // purposes, the call is disconnected immediately ...
+     *                                 callControl.disconnect(
+     *                                                 new DisconnectCause(DisconnectCause.LOCAL) )
      *                              }
-     *                           }, myFirstOutgoingCall.handshakes, myFirstOutgoingCall.events);
+     *                           },
+     *                           myFirstOutgoingCall.handshakes,
+     *                           myFirstOutgoingCall.events);
      * </pre>
      *
-     * @param callAttributes    attributes of the new call (incoming or outgoing, address, etc. )
-     * @param executor          thread to run background CallEventCallback updates on
-     * @param pendingControl    OutcomeReceiver that receives the result of addCall transaction
-     * @param handshakes        object that overrides {@link CallControlCallback}s
-     * @param events            object that overrides {@link CallEventCallback}s
+     * @param callAttributes attributes of the new call (incoming or outgoing, address, etc.)
+     * @param executor       execution context to run {@link CallControlCallback} updates on
+     * @param pendingControl Receives the result of addCall transaction. Upon success, a
+     *                       CallControl object is provided which can be used to do things like
+     *                       disconnect the call that was added.
+     * @param handshakes     callback that receives <b>actionable</b> updates that originate from
+     *                       Telecom.
+     * @param events         callback that receives <b>non</b>-actionable updates that originate
+     *                       from Telecom.
      */
     @RequiresPermission(android.Manifest.permission.MANAGE_OWN_CALLS)
     @SuppressLint("SamShouldBeLast")
diff --git a/telephony/java/android/telephony/satellite/AntennaDirection.aidl b/telephony/java/android/telephony/satellite/AntennaDirection.aidl
new file mode 100644
index 0000000..c838f6f
--- /dev/null
+++ b/telephony/java/android/telephony/satellite/AntennaDirection.aidl
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2023, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony.satellite;
+
+parcelable AntennaDirection;
diff --git a/telephony/java/android/telephony/satellite/AntennaDirection.java b/telephony/java/android/telephony/satellite/AntennaDirection.java
new file mode 100644
index 0000000..02b0bc7
--- /dev/null
+++ b/telephony/java/android/telephony/satellite/AntennaDirection.java
@@ -0,0 +1,138 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony.satellite;
+
+import android.annotation.NonNull;
+import android.compat.annotation.UnsupportedAppUsage;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.util.Objects;
+
+/**
+ * Antenna direction is provided as X/Y/Z values corresponding to the direction of the antenna
+ * main lobe as a unit vector in CTIA coordinate system (as specified in Appendix A of Wireless
+ * device CTIA OTAn test plan). CTIA coordinate system is defined relative to device’s screen
+ * when the device is held in default portrait mode with screen facing the user:
+ *
+ * Z axis is vertical along the plane of the device with positive Z pointing up and negative z
+ * pointing towards bottom of the device
+ * Y axis is horizontal along the plane of the device with positive Y pointing towards right of
+ * the phone screen and negative Y pointing towards left
+ * X axis is orthogonal to the Y-Z plane (phone screen), pointing away from the phone screen for
+ * positive X and pointing away from back of the phone for negative X.
+ * @hide
+ */
+public final class AntennaDirection implements Parcelable {
+    /** Antenna x axis direction. */
+    private float mX;
+
+    /** Antenna y axis direction. */
+    private float mY;
+
+    /** Antenna z axis direction. */
+    private float mZ;
+
+    /**
+     * @hide
+     */
+    @UnsupportedAppUsage
+    public AntennaDirection(float x, float y, float z) {
+        mX = x;
+        mY = y;
+        mZ = z;
+    }
+
+    private AntennaDirection(Parcel in) {
+        readFromParcel(in);
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(@NonNull Parcel out, int flags) {
+        out.writeFloat(mX);
+        out.writeFloat(mY);
+        out.writeFloat(mZ);
+    }
+
+    @NonNull
+    public static final Creator<AntennaDirection> CREATOR =
+            new Creator<>() {
+                @Override
+                public AntennaDirection createFromParcel(Parcel in) {
+                    return new AntennaDirection(in);
+                }
+
+                @Override
+                public AntennaDirection[] newArray(int size) {
+                    return new AntennaDirection[size];
+                }
+            };
+
+    @Override
+    @NonNull public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("X:");
+        sb.append(mX);
+        sb.append(",");
+
+        sb.append("Y:");
+        sb.append(mY);
+        sb.append(",");
+
+        sb.append("Z:");
+        sb.append(mZ);
+        return sb.toString();
+    }
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        AntennaDirection that = (AntennaDirection) o;
+        return mX == that.mX
+                && mY == that.mY
+                && mZ == that.mZ;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(mX, mY, mZ);
+    }
+
+    public float getX() {
+        return mX;
+    }
+
+    public float getY() {
+        return mY;
+    }
+
+    public float getZ() {
+        return mZ;
+    }
+
+    private void readFromParcel(Parcel in) {
+        mX = in.readFloat();
+        mY = in.readFloat();
+        mZ = in.readFloat();
+    }
+}
diff --git a/telephony/java/android/telephony/satellite/AntennaPosition.aidl b/telephony/java/android/telephony/satellite/AntennaPosition.aidl
new file mode 100644
index 0000000..0052562
--- /dev/null
+++ b/telephony/java/android/telephony/satellite/AntennaPosition.aidl
@@ -0,0 +1,19 @@
+/*
+ * Copyright 2023, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony.satellite;
+
+parcelable AntennaPosition;
diff --git a/telephony/java/android/telephony/satellite/AntennaPosition.java b/telephony/java/android/telephony/satellite/AntennaPosition.java
new file mode 100644
index 0000000..eefc8b0
--- /dev/null
+++ b/telephony/java/android/telephony/satellite/AntennaPosition.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.telephony.satellite;
+
+import android.annotation.NonNull;
+import android.compat.annotation.UnsupportedAppUsage;
+import android.os.Parcel;
+import android.os.Parcelable;
+
+import java.util.Objects;
+
+/**
+ * Antenna Position received from satellite modem which gives information about antenna
+ * direction to be used with satellite communication and suggested device hold positions.
+ * @hide
+ */
+public final class AntennaPosition implements Parcelable {
+    /** Antenna direction used for satellite communication. */
+    @NonNull AntennaDirection mAntennaDirection;
+
+    /** Enum corresponding to device hold position to be used by the end user. */
+    @SatelliteManager.DeviceHoldPosition int mSuggestedHoldPosition;
+
+    /**
+     * @hide
+     */
+    @UnsupportedAppUsage
+    public AntennaPosition(@NonNull AntennaDirection antennaDirection, int suggestedHoldPosition) {
+        mAntennaDirection = antennaDirection;
+        mSuggestedHoldPosition = suggestedHoldPosition;
+    }
+
+    private AntennaPosition(Parcel in) {
+        readFromParcel(in);
+    }
+
+    @Override
+    public int describeContents() {
+        return 0;
+    }
+
+    @Override
+    public void writeToParcel(@NonNull Parcel out, int flags) {
+        out.writeParcelable(mAntennaDirection, flags);
+        out.writeInt(mSuggestedHoldPosition);
+    }
+
+    @NonNull
+    public static final Creator<AntennaPosition> CREATOR =
+            new Creator<>() {
+                @Override
+                public AntennaPosition createFromParcel(Parcel in) {
+                    return new AntennaPosition(in);
+                }
+
+                @Override
+                public AntennaPosition[] newArray(int size) {
+                    return new AntennaPosition[size];
+                }
+            };
+
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        AntennaPosition that = (AntennaPosition) o;
+        return Objects.equals(mAntennaDirection, that.mAntennaDirection)
+                && mSuggestedHoldPosition == that.mSuggestedHoldPosition;
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(mAntennaDirection, mSuggestedHoldPosition);
+    }
+
+    @Override
+    @NonNull public String toString() {
+        StringBuilder sb = new StringBuilder();
+        sb.append("antennaDirection:");
+        sb.append(mAntennaDirection);
+        sb.append(",");
+
+        sb.append("suggestedHoldPosition:");
+        sb.append(mSuggestedHoldPosition);
+        return sb.toString();
+    }
+
+    @NonNull
+    public AntennaDirection getAntennaDirection() {
+        return mAntennaDirection;
+    }
+
+    @SatelliteManager.DeviceHoldPosition
+    public int getSuggestedHoldPosition() {
+        return mSuggestedHoldPosition;
+    }
+
+    private void readFromParcel(Parcel in) {
+        mAntennaDirection = in.readParcelable(AntennaDirection.class.getClassLoader(),
+                AntennaDirection.class);
+        mSuggestedHoldPosition = in.readInt();
+    }
+}
diff --git a/telephony/java/android/telephony/satellite/SatelliteCapabilities.java b/telephony/java/android/telephony/satellite/SatelliteCapabilities.java
index 87c8db3..0092890 100644
--- a/telephony/java/android/telephony/satellite/SatelliteCapabilities.java
+++ b/telephony/java/android/telephony/satellite/SatelliteCapabilities.java
@@ -21,7 +21,10 @@
 import android.os.Parcel;
 import android.os.Parcelable;
 
+import java.util.HashMap;
 import java.util.HashSet;
+import java.util.Map;
+import java.util.Objects;
 import java.util.Set;
 
 /**
@@ -44,15 +47,25 @@
     private int mMaxBytesPerOutgoingDatagram;
 
     /**
+     * Antenna Position received from satellite modem which gives information about antenna
+     * direction to be used with satellite communication and suggested device hold positions.
+     * Map key: {@link SatelliteManager.DeviceHoldPosition} value: AntennaPosition
+     */
+    @NonNull
+    private Map<Integer, AntennaPosition> mAntennaPositionMap;
+
+    /**
      * @hide
      */
     @UnsupportedAppUsage
     public SatelliteCapabilities(Set<Integer> supportedRadioTechnologies,
-            boolean isPointingRequired, int maxBytesPerOutgoingDatagram) {
+            boolean isPointingRequired, int maxBytesPerOutgoingDatagram,
+            @NonNull Map<Integer, AntennaPosition> antennaPositionMap) {
         mSupportedRadioTechnologies = supportedRadioTechnologies == null
                 ? new HashSet<>() : supportedRadioTechnologies;
         mIsPointingRequired = isPointingRequired;
         mMaxBytesPerOutgoingDatagram = maxBytesPerOutgoingDatagram;
+        mAntennaPositionMap = antennaPositionMap;
     }
 
     private SatelliteCapabilities(Parcel in) {
@@ -77,6 +90,17 @@
 
         out.writeBoolean(mIsPointingRequired);
         out.writeInt(mMaxBytesPerOutgoingDatagram);
+
+        if (mAntennaPositionMap != null && !mAntennaPositionMap.isEmpty()) {
+            int size = mAntennaPositionMap.size();
+            out.writeInt(size);
+            for (Map.Entry<Integer, AntennaPosition> entry : mAntennaPositionMap.entrySet()) {
+                out.writeInt(entry.getKey());
+                out.writeParcelable(entry.getValue(), flags);
+            }
+        } else {
+            out.writeInt(0);
+        }
     }
 
     @NonNull public static final Creator<SatelliteCapabilities> CREATOR = new Creator<>() {
@@ -109,11 +133,32 @@
         sb.append(mIsPointingRequired);
         sb.append(",");
 
-        sb.append("maxBytesPerOutgoingDatagram");
+        sb.append("maxBytesPerOutgoingDatagram:");
         sb.append(mMaxBytesPerOutgoingDatagram);
+        sb.append(",");
+
+        sb.append("antennaPositionMap:");
+        sb.append(mAntennaPositionMap);
         return sb.toString();
     }
 
+    @Override
+    public boolean equals(Object o) {
+        if (this == o) return true;
+        if (o == null || getClass() != o.getClass()) return false;
+        SatelliteCapabilities that = (SatelliteCapabilities) o;
+        return Objects.equals(mSupportedRadioTechnologies, that.mSupportedRadioTechnologies)
+                && mIsPointingRequired == that.mIsPointingRequired
+                && mMaxBytesPerOutgoingDatagram == that.mMaxBytesPerOutgoingDatagram
+                && Objects.equals(mAntennaPositionMap, that.mAntennaPositionMap);
+    }
+
+    @Override
+    public int hashCode() {
+        return Objects.hash(mSupportedRadioTechnologies, mIsPointingRequired,
+                mMaxBytesPerOutgoingDatagram, mAntennaPositionMap);
+    }
+
     /**
      * @return The list of technologies supported by the satellite modem.
      */
@@ -141,6 +186,16 @@
         return mMaxBytesPerOutgoingDatagram;
     }
 
+    /**
+     * Antenna Position received from satellite modem which gives information about antenna
+     * direction to be used with satellite communication and suggested device hold positions.
+     * @return Map key: {@link SatelliteManager.DeviceHoldPosition} value: AntennaPosition
+     */
+    @NonNull
+    public Map<Integer, AntennaPosition> getAntennaPositionMap() {
+        return mAntennaPositionMap;
+    }
+
     private void readFromParcel(Parcel in) {
         mSupportedRadioTechnologies = new HashSet<>();
         int numSupportedRadioTechnologies = in.readInt();
@@ -152,5 +207,14 @@
 
         mIsPointingRequired = in.readBoolean();
         mMaxBytesPerOutgoingDatagram = in.readInt();
+
+        mAntennaPositionMap = new HashMap<>();
+        int antennaPositionMapSize = in.readInt();
+        for (int i = 0; i < antennaPositionMapSize; i++) {
+            int key = in.readInt();
+            AntennaPosition antennaPosition = in.readParcelable(
+                    AntennaPosition.class.getClassLoader(), AntennaPosition.class);
+            mAntennaPositionMap.put(key, antennaPosition);
+        }
     }
 }
diff --git a/telephony/java/android/telephony/satellite/SatelliteManager.java b/telephony/java/android/telephony/satellite/SatelliteManager.java
index 20f9bc8b..5681ab2 100644
--- a/telephony/java/android/telephony/satellite/SatelliteManager.java
+++ b/telephony/java/android/telephony/satellite/SatelliteManager.java
@@ -334,6 +334,46 @@
     @Retention(RetentionPolicy.SOURCE)
     public @interface NTRadioTechnology {}
 
+    /** Suggested device hold position is unknown. */
+    public static final int DEVICE_HOLD_POSITION_UNKNOWN = 0;
+    /** User is suggested to hold the device in portrait mode. */
+    public static final int DEVICE_HOLD_POSITION_PORTRAIT = 1;
+    /** User is suggested to hold the device in landscape mode with left hand. */
+    public static final int DEVICE_HOLD_POSITION_LANDSCAPE_LEFT = 2;
+    /** User is suggested to hold the device in landscape mode with right hand. */
+    public static final int DEVICE_HOLD_POSITION_LANDSCAPE_RIGHT = 3;
+
+    /** @hide */
+    @IntDef(prefix = {"DEVICE_HOLD_POSITION_"}, value = {
+            DEVICE_HOLD_POSITION_UNKNOWN,
+            DEVICE_HOLD_POSITION_PORTRAIT,
+            DEVICE_HOLD_POSITION_LANDSCAPE_LEFT,
+            DEVICE_HOLD_POSITION_LANDSCAPE_RIGHT
+       })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface DeviceHoldPosition {}
+
+    /** Display mode is unknown. */
+    public static final int DISPLAY_MODE_UNKNOWN = 0;
+    /** Display mode of the device used for satellite communication for non-foldable phones. */
+    public static final int DISPLAY_MODE_FIXED = 1;
+    /** Display mode of the device used for satellite communication for foldabale phones when the
+     * device is opened. */
+    public static final int DISPLAY_MODE_OPENED = 2;
+    /** Display mode of the device used for satellite communication for foldabable phones when the
+     * device is closed. */
+    public static final int DISPLAY_MODE_CLOSED = 3;
+
+    /** @hide */
+    @IntDef(prefix = {"ANTENNA_POSITION_"}, value = {
+            DISPLAY_MODE_UNKNOWN,
+            DISPLAY_MODE_FIXED,
+            DISPLAY_MODE_OPENED,
+            DISPLAY_MODE_CLOSED
+    })
+    @Retention(RetentionPolicy.SOURCE)
+    public @interface DisplayMode {}
+
     /**
      * Request to enable or disable the satellite modem and demo mode. If the satellite modem is
      * enabled, this may also disable the cellular modem, and if the satellite modem is disabled,
diff --git a/telephony/java/android/telephony/satellite/stub/SatelliteCapabilities.aidl b/telephony/java/android/telephony/satellite/stub/SatelliteCapabilities.aidl
index cd69da1..eaf96ab 100644
--- a/telephony/java/android/telephony/satellite/stub/SatelliteCapabilities.aidl
+++ b/telephony/java/android/telephony/satellite/stub/SatelliteCapabilities.aidl
@@ -17,7 +17,7 @@
 package android.telephony.satellite.stub;
 
 import android.telephony.satellite.stub.NTRadioTechnology;
-
+import android.telephony.satellite.AntennaPosition;
 /**
  * {@hide}
  */
@@ -36,4 +36,14 @@
      * The maximum number of bytes per datagram that can be sent over satellite.
      */
     int maxBytesPerOutgoingDatagram;
+
+    /**
+     * Keys which are used to fill mAntennaPositionMap.
+     */
+    int[] antennaPositionKeys;
+
+    /**
+     * Antenna Position for different display modes received from satellite modem.
+     */
+    AntennaPosition[] antennaPositionValues;
 }
diff --git a/tools/aapt/SdkConstants.h b/tools/aapt/SdkConstants.h
index a146466..e2c1614 100644
--- a/tools/aapt/SdkConstants.h
+++ b/tools/aapt/SdkConstants.h
@@ -49,6 +49,7 @@
     SDK_S = 31,
     SDK_S_V2 = 32,
     SDK_TIRAMISU = 33,
+    SDK_UPSIDE_DOWN_CAKE = 34,
     SDK_CUR_DEVELOPMENT = 10000,
 };
 
diff --git a/tools/aapt2/SdkConstants.h b/tools/aapt2/SdkConstants.h
index 40bcef7..e47704ea 100644
--- a/tools/aapt2/SdkConstants.h
+++ b/tools/aapt2/SdkConstants.h
@@ -59,6 +59,7 @@
   SDK_S = 31,
   SDK_S_V2 = 32,
   SDK_TIRAMISU = 33,
+  SDK_UPSIDE_DOWN_CAKE = 34,
   SDK_CUR_DEVELOPMENT = 10000,
 };
 
diff --git a/wifi/java/src/android/net/wifi/sharedconnectivity/app/NetworkProviderInfo.java b/wifi/java/src/android/net/wifi/sharedconnectivity/app/NetworkProviderInfo.java
index 25fbabc..166fbdd 100644
--- a/wifi/java/src/android/net/wifi/sharedconnectivity/app/NetworkProviderInfo.java
+++ b/wifi/java/src/android/net/wifi/sharedconnectivity/app/NetworkProviderInfo.java
@@ -163,11 +163,11 @@
         /**
          * Sets the displayed connection strength of the remote device to the internet.
          *
-         * @param connectionStrength Connection strength in range 0 to 3.
+         * @param connectionStrength Connection strength in range 0 to 4.
          * @return Returns the Builder object.
          */
         @NonNull
-        public Builder setConnectionStrength(@IntRange(from = 0, to = 3) int connectionStrength) {
+        public Builder setConnectionStrength(@IntRange(from = 0, to = 4) int connectionStrength) {
             mConnectionStrength = connectionStrength;
             return this;
         }
@@ -205,8 +205,8 @@
         if (batteryPercentage < 0 || batteryPercentage > 100) {
             throw new IllegalArgumentException("BatteryPercentage must be in range 0-100");
         }
-        if (connectionStrength < 0 || connectionStrength > 3) {
-            throw new IllegalArgumentException("ConnectionStrength must be in range 0-3");
+        if (connectionStrength < 0 || connectionStrength > 4) {
+            throw new IllegalArgumentException("ConnectionStrength must be in range 0-4");
         }
     }
 
@@ -265,9 +265,9 @@
     /**
      * Gets the displayed connection strength of the remote device to the internet.
      *
-     * @return Returns the connection strength in range 0 to 3.
+     * @return Returns the connection strength in range 0 to 4.
      */
-    @IntRange(from = 0, to = 3)
+    @IntRange(from = 0, to = 4)
     public int getConnectionStrength() {
         return mConnectionStrength;
     }