Remove gap between popup items

- Unround interior corners
- Update colors (shortcuts are gray when next to
  notifications, notifications always white)
- Clean up animation to animate entire popup with
  simple reveal instead of individual items
  animating with reveal and icon scale

Bug: 35766387
Bug: 36110804
Change-Id: I33685d53e2db3904731676123dc230be4dabb5d4
diff --git a/res/values/colors.xml b/res/values/colors.xml
index f4cd8c8..6deffc1 100644
--- a/res/values/colors.xml
+++ b/res/values/colors.xml
@@ -31,7 +31,7 @@
     <color name="spring_loaded_highlighted_panel_border_color">#FFF</color>
 
     <!-- Popup container -->
-    <color name="popup_header_background_color">#EEEEEE</color> <!-- Gray 200 -->
+    <color name="popup_header_background_color">#F5F5F5</color> <!-- Gray 100 -->
     <color name="popup_background_color">#FFF</color>
     <color name="notification_icon_default_color">#757575</color> <!-- Gray 600 -->
     <color name="notification_color_beneath">#E0E0E0</color> <!-- Gray 300 -->
diff --git a/res/values/config.xml b/res/values/config.xml
index 9b7c795..6df556b 100644
--- a/res/values/config.xml
+++ b/res/values/config.xml
@@ -124,11 +124,8 @@
     <item type="id" name="preview_image_id" />
 
 <!-- Popup items -->
-    <integer name="config_deepShortcutOpenDuration">220</integer>
-    <integer name="config_deepShortcutArrowOpenDuration">80</integer>
-    <integer name="config_deepShortcutOpenStagger">40</integer>
-    <integer name="config_deepShortcutCloseDuration">150</integer>
-    <integer name="config_deepShortcutCloseStagger">20</integer>
+    <integer name="config_popupOpenCloseDuration">220</integer>
+    <integer name="config_popupArrowOpenDuration">80</integer>
     <integer name="config_removeNotificationViewDuration">300</integer>
 
 <!-- Accessibility actions -->
diff --git a/res/values/dimens.xml b/res/values/dimens.xml
index 110e790..3a531b0 100644
--- a/res/values/dimens.xml
+++ b/res/values/dimens.xml
@@ -148,7 +148,6 @@
     <dimen name="deep_shortcuts_elevation">9dp</dimen>
     <dimen name="bg_popup_item_width">220dp</dimen>
     <dimen name="bg_popup_item_height">56dp</dimen>
-    <dimen name="popup_items_spacing">4dp</dimen>
     <dimen name="pre_drag_view_scale">6dp</dimen>
     <!-- an icon with shortcuts must be dragged this far before the container is removed. -->
     <dimen name="deep_shortcuts_start_drag_threshold">16dp</dimen>