Merge changes from topic "canBubble_isBubble_nuances" into rvc-dev

* changes:
  Always open bubble for bubble notifs + fix issue
  canBubble only true when it can actually bubble
diff --git a/apex/blobstore/service/java/com/android/server/blob/BlobStoreConfig.java b/apex/blobstore/service/java/com/android/server/blob/BlobStoreConfig.java
index b4a7cd4..9a711d3 100644
--- a/apex/blobstore/service/java/com/android/server/blob/BlobStoreConfig.java
+++ b/apex/blobstore/service/java/com/android/server/blob/BlobStoreConfig.java
@@ -18,7 +18,6 @@
 import static android.provider.DeviceConfig.NAMESPACE_BLOBSTORE;
 import static android.text.format.Formatter.FLAG_IEC_UNITS;
 import static android.text.format.Formatter.formatFileSize;
-import static android.util.TimeUtils.formatDuration;
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
@@ -58,18 +57,24 @@
      * Job Id for idle maintenance job ({@link BlobStoreIdleJobService}).
      */
     public static final int IDLE_JOB_ID = 0xB70B1D7; // 191934935L
-    /**
-     * Max time period (in millis) between each idle maintenance job run.
-     */
-    public static final long IDLE_JOB_PERIOD_MILLIS = TimeUnit.DAYS.toMillis(1);
-
-    /**
-     * Timeout in millis after which sessions with no updates will be deleted.
-     */
-    public static final long SESSION_EXPIRY_TIMEOUT_MILLIS = TimeUnit.DAYS.toMillis(7);
 
     public static class DeviceConfigProperties {
         /**
+         * Denotes the max time period (in millis) between each idle maintenance job run.
+         */
+        public static final String KEY_IDLE_JOB_PERIOD_MS = "idle_job_period_ms";
+        public static final long DEFAULT_IDLE_JOB_PERIOD_MS = TimeUnit.DAYS.toMillis(1);
+        public static long IDLE_JOB_PERIOD_MS = DEFAULT_IDLE_JOB_PERIOD_MS;
+
+        /**
+         * Denotes the timeout in millis after which sessions with no updates will be deleted.
+         */
+        public static final String KEY_SESSION_EXPIRY_TIMEOUT_MS =
+                "session_expiry_timeout_ms";
+        public static final long DEFAULT_SESSION_EXPIRY_TIMEOUT_MS = TimeUnit.DAYS.toMillis(7);
+        public static long SESSION_EXPIRY_TIMEOUT_MS = DEFAULT_SESSION_EXPIRY_TIMEOUT_MS;
+
+        /**
          * Denotes how low the limit for the amount of data, that an app will be allowed to acquire
          * a lease on, can be.
          */
@@ -119,6 +124,13 @@
             }
             properties.getKeyset().forEach(key -> {
                 switch (key) {
+                    case KEY_IDLE_JOB_PERIOD_MS:
+                        IDLE_JOB_PERIOD_MS = properties.getLong(key, DEFAULT_IDLE_JOB_PERIOD_MS);
+                        break;
+                    case KEY_SESSION_EXPIRY_TIMEOUT_MS:
+                        SESSION_EXPIRY_TIMEOUT_MS = properties.getLong(key,
+                                DEFAULT_SESSION_EXPIRY_TIMEOUT_MS);
+                        break;
                     case KEY_TOTAL_BYTES_PER_APP_LIMIT_FLOOR:
                         TOTAL_BYTES_PER_APP_LIMIT_FLOOR = properties.getLong(key,
                                 DEFAULT_TOTAL_BYTES_PER_APP_LIMIT_FLOOR);
@@ -143,6 +155,12 @@
 
         static void dump(IndentingPrintWriter fout, Context context) {
             final String dumpFormat = "%s: [cur: %s, def: %s]";
+            fout.println(String.format(dumpFormat, KEY_IDLE_JOB_PERIOD_MS,
+                    TimeUtils.formatDuration(IDLE_JOB_PERIOD_MS),
+                    TimeUtils.formatDuration(DEFAULT_IDLE_JOB_PERIOD_MS)));
+            fout.println(String.format(dumpFormat, KEY_SESSION_EXPIRY_TIMEOUT_MS,
+                    TimeUtils.formatDuration(SESSION_EXPIRY_TIMEOUT_MS),
+                    TimeUtils.formatDuration(DEFAULT_SESSION_EXPIRY_TIMEOUT_MS)));
             fout.println(String.format(dumpFormat, KEY_TOTAL_BYTES_PER_APP_LIMIT_FLOOR,
                     formatFileSize(context, TOTAL_BYTES_PER_APP_LIMIT_FLOOR, FLAG_IEC_UNITS),
                     formatFileSize(context, DEFAULT_TOTAL_BYTES_PER_APP_LIMIT_FLOOR,
@@ -167,6 +185,22 @@
     }
 
     /**
+     * Returns the max time period (in millis) between each idle maintenance job run.
+     */
+    public static long getIdleJobPeriodMs() {
+        return DeviceConfigProperties.IDLE_JOB_PERIOD_MS;
+    }
+
+    /**
+     * Returns whether a session is expired or not. A session is considered expired if the session
+     * has not been modified in a while (i.e. SESSION_EXPIRY_TIMEOUT_MS).
+     */
+    public static boolean hasSessionExpired(long sessionLastModifiedMs) {
+        return sessionLastModifiedMs
+                < System.currentTimeMillis() - DeviceConfigProperties.SESSION_EXPIRY_TIMEOUT_MS;
+    }
+
+    /**
      * Returns the maximum amount of data that an app can acquire a lease on.
      */
     public static long getAppDataBytesLimit() {
@@ -277,9 +311,6 @@
         fout.println("XML current version: " + XML_VERSION_CURRENT);
 
         fout.println("Idle job ID: " + IDLE_JOB_ID);
-        fout.println("Idle job period: " + formatDuration(IDLE_JOB_PERIOD_MILLIS));
-
-        fout.println("Session expiry timeout: " + formatDuration(SESSION_EXPIRY_TIMEOUT_MILLIS));
 
         fout.println("Total bytes per app limit: " + formatFileSize(context,
                 getAppDataBytesLimit(), FLAG_IEC_UNITS));
diff --git a/apex/blobstore/service/java/com/android/server/blob/BlobStoreIdleJobService.java b/apex/blobstore/service/java/com/android/server/blob/BlobStoreIdleJobService.java
index 460e776..4b0f719 100644
--- a/apex/blobstore/service/java/com/android/server/blob/BlobStoreIdleJobService.java
+++ b/apex/blobstore/service/java/com/android/server/blob/BlobStoreIdleJobService.java
@@ -16,7 +16,6 @@
 package com.android.server.blob;
 
 import static com.android.server.blob.BlobStoreConfig.IDLE_JOB_ID;
-import static com.android.server.blob.BlobStoreConfig.IDLE_JOB_PERIOD_MILLIS;
 import static com.android.server.blob.BlobStoreConfig.LOGV;
 import static com.android.server.blob.BlobStoreConfig.TAG;
 
@@ -60,7 +59,7 @@
                 new ComponentName(context, BlobStoreIdleJobService.class))
                         .setRequiresDeviceIdle(true)
                         .setRequiresCharging(true)
-                        .setPeriodic(IDLE_JOB_PERIOD_MILLIS)
+                        .setPeriodic(BlobStoreConfig.getIdleJobPeriodMs())
                         .build();
         jobScheduler.schedule(job);
         if (LOGV) {
diff --git a/apex/blobstore/service/java/com/android/server/blob/BlobStoreManagerService.java b/apex/blobstore/service/java/com/android/server/blob/BlobStoreManagerService.java
index 9376198..7a27b2c 100644
--- a/apex/blobstore/service/java/com/android/server/blob/BlobStoreManagerService.java
+++ b/apex/blobstore/service/java/com/android/server/blob/BlobStoreManagerService.java
@@ -29,10 +29,10 @@
 import static android.os.UserHandle.USER_NULL;
 
 import static com.android.server.blob.BlobStoreConfig.LOGV;
-import static com.android.server.blob.BlobStoreConfig.SESSION_EXPIRY_TIMEOUT_MILLIS;
 import static com.android.server.blob.BlobStoreConfig.TAG;
 import static com.android.server.blob.BlobStoreConfig.XML_VERSION_CURRENT;
 import static com.android.server.blob.BlobStoreConfig.getAdjustedCommitTimeMs;
+import static com.android.server.blob.BlobStoreConfig.hasSessionExpired;
 import static com.android.server.blob.BlobStoreSession.STATE_ABANDONED;
 import static com.android.server.blob.BlobStoreSession.STATE_COMMITTED;
 import static com.android.server.blob.BlobStoreSession.STATE_VERIFIED_INVALID;
@@ -986,9 +986,9 @@
             userSessions.removeIf((sessionId, blobStoreSession) -> {
                 boolean shouldRemove = false;
 
+                // TODO: handle the case where no content has been written to session yet.
                 // Cleanup sessions which haven't been modified in a while.
-                if (blobStoreSession.getSessionFile().lastModified()
-                        < System.currentTimeMillis() - SESSION_EXPIRY_TIMEOUT_MILLIS) {
+                if (hasSessionExpired(blobStoreSession.getSessionFile().lastModified())) {
                     shouldRemove = true;
                 }
 
diff --git a/cmds/statsd/src/metrics/MetricProducer.h b/cmds/statsd/src/metrics/MetricProducer.h
index e86fdf0..673f668 100644
--- a/cmds/statsd/src/metrics/MetricProducer.h
+++ b/cmds/statsd/src/metrics/MetricProducer.h
@@ -82,7 +82,9 @@
     DIMENSION_GUARDRAIL_REACHED = 6,
     MULTIPLE_BUCKETS_SKIPPED = 7,
     // Not an invalid bucket case, but the bucket is dropped.
-    BUCKET_TOO_SMALL = 8
+    BUCKET_TOO_SMALL = 8,
+    // Not an invalid bucket case, but the bucket is skipped.
+    NO_DATA = 9
 };
 
 struct Activation {
diff --git a/cmds/statsd/src/metrics/ValueMetricProducer.cpp b/cmds/statsd/src/metrics/ValueMetricProducer.cpp
index f03ce45..dbec24b 100644
--- a/cmds/statsd/src/metrics/ValueMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/ValueMetricProducer.cpp
@@ -108,7 +108,7 @@
       mSkipZeroDiffOutput(metric.skip_zero_diff_output()),
       mUseZeroDefaultBase(metric.use_zero_default_base()),
       mHasGlobalBase(false),
-      mCurrentBucketIsInvalid(false),
+      mCurrentBucketIsSkipped(false),
       mMaxPullDelayNs(metric.max_pull_delay_sec() > 0 ? metric.max_pull_delay_sec() * NS_PER_SEC
                                                       : StatsdStats::kPullMaxDelayNs),
       mSplitBucketForAppUpgrade(metric.split_bucket_for_app_upgrade()),
@@ -383,15 +383,12 @@
 
 void ValueMetricProducer::invalidateCurrentBucketWithoutResetBase(const int64_t dropTimeNs,
                                                                   const BucketDropReason reason) {
-    if (!mCurrentBucketIsInvalid) {
+    if (!mCurrentBucketIsSkipped) {
         // Only report to StatsdStats once per invalid bucket.
         StatsdStats::getInstance().noteInvalidatedBucket(mMetricId);
     }
 
-    if (!maxDropEventsReached()) {
-        mCurrentSkippedBucket.dropEvents.emplace_back(buildDropEvent(dropTimeNs, reason));
-    }
-    mCurrentBucketIsInvalid = true;
+    skipCurrentBucket(dropTimeNs, reason);
 }
 
 void ValueMetricProducer::invalidateCurrentBucket(const int64_t dropTimeNs,
@@ -400,6 +397,14 @@
     resetBase();
 }
 
+void ValueMetricProducer::skipCurrentBucket(const int64_t dropTimeNs,
+                                            const BucketDropReason reason) {
+    if (!maxDropEventsReached()) {
+        mCurrentSkippedBucket.dropEvents.emplace_back(buildDropEvent(dropTimeNs, reason));
+    }
+    mCurrentBucketIsSkipped = true;
+}
+
 void ValueMetricProducer::resetBase() {
     for (auto& slice : mCurrentBaseInfo) {
         for (auto& baseInfo : slice.second) {
@@ -961,12 +966,10 @@
     int64_t conditionTrueDuration = mConditionTimer.newBucketStart(bucketEndTime);
     bool isBucketLargeEnough = bucketEndTime - mCurrentBucketStartTimeNs >= mMinBucketSizeNs;
     if (!isBucketLargeEnough) {
-        if (!maxDropEventsReached()) {
-            mCurrentSkippedBucket.dropEvents.emplace_back(
-                    buildDropEvent(eventTimeNs, BucketDropReason::BUCKET_TOO_SMALL));
-        }
+        skipCurrentBucket(eventTimeNs, BucketDropReason::BUCKET_TOO_SMALL);
     }
-    if (isBucketLargeEnough && !mCurrentBucketIsInvalid) {
+    bool bucketHasData = false;
+    if (!mCurrentBucketIsSkipped) {
         // The current bucket is large enough to keep.
         for (const auto& slice : mCurrentSlicedBucket) {
             ValueBucket bucket = buildPartialBucket(bucketEndTime, slice.second);
@@ -975,14 +978,33 @@
             if (bucket.valueIndex.size() > 0) {
                 auto& bucketList = mPastBuckets[slice.first];
                 bucketList.push_back(bucket);
+                bucketHasData = true;
             }
         }
-    } else {
+    }
+
+    if (!bucketHasData && !mCurrentBucketIsSkipped) {
+        skipCurrentBucket(eventTimeNs, BucketDropReason::NO_DATA);
+    }
+
+    if (mCurrentBucketIsSkipped) {
         mCurrentSkippedBucket.bucketStartTimeNs = mCurrentBucketStartTimeNs;
-        mCurrentSkippedBucket.bucketEndTimeNs = bucketEndTime;
+        // Fill in the gap if we skipped multiple buckets.
+        mCurrentSkippedBucket.bucketEndTimeNs =
+                numBucketsForward > 1 ? nextBucketStartTimeNs : bucketEndTime;
         mSkippedBuckets.emplace_back(mCurrentSkippedBucket);
     }
 
+    // This means that the current bucket was not flushed before a forced bucket split.
+    if (bucketEndTime < nextBucketStartTimeNs && numBucketsForward <= 1) {
+        SkippedBucket bucketInGap;
+        bucketInGap.bucketStartTimeNs = bucketEndTime;
+        bucketInGap.bucketEndTimeNs = nextBucketStartTimeNs;
+        bucketInGap.dropEvents.emplace_back(
+                buildDropEvent(eventTimeNs, BucketDropReason::NO_DATA));
+        mSkippedBuckets.emplace_back(bucketInGap);
+    }
+
     appendToFullBucket(eventTimeNs, fullBucketEndTimeNs);
     initCurrentSlicedBucket(nextBucketStartTimeNs);
     // Update the condition timer again, in case we skipped buckets.
@@ -1036,13 +1058,13 @@
         // TODO: remove mCurrentBaseInfo entries when obsolete
     }
 
-    mCurrentBucketIsInvalid = false;
+    mCurrentBucketIsSkipped = false;
     mCurrentSkippedBucket.reset();
 
     // If we do not have a global base when the condition is true,
     // we will have incomplete bucket for the next bucket.
     if (mUseDiff && !mHasGlobalBase && mCondition) {
-        mCurrentBucketIsInvalid = false;
+        mCurrentBucketIsSkipped = false;
     }
     mCurrentBucketStartTimeNs = nextBucketStartTimeNs;
     VLOG("metric %lld: new bucket start time: %lld", (long long)mMetricId,
@@ -1051,7 +1073,7 @@
 
 void ValueMetricProducer::appendToFullBucket(int64_t eventTimeNs, int64_t fullBucketEndTimeNs) {
     bool isFullBucketReached = eventTimeNs > fullBucketEndTimeNs;
-    if (mCurrentBucketIsInvalid) {
+    if (mCurrentBucketIsSkipped) {
         if (isFullBucketReached) {
             // If the bucket is invalid, we ignore the full bucket since it contains invalid data.
             mCurrentFullBucket.clear();
diff --git a/cmds/statsd/src/metrics/ValueMetricProducer.h b/cmds/statsd/src/metrics/ValueMetricProducer.h
index 751fef2..bb4a661 100644
--- a/cmds/statsd/src/metrics/ValueMetricProducer.h
+++ b/cmds/statsd/src/metrics/ValueMetricProducer.h
@@ -144,6 +144,10 @@
     void invalidateCurrentBucket(const int64_t dropTimeNs, const BucketDropReason reason);
     void invalidateCurrentBucketWithoutResetBase(const int64_t dropTimeNs,
                                                  const BucketDropReason reason);
+    // Skips the current bucket without notifying StatsdStats of the skipped bucket.
+    // This should only be called from #flushCurrentBucketLocked. Otherwise, a future event that
+    // causes the bucket to be invalidated will not notify StatsdStats.
+    void skipCurrentBucket(const int64_t dropTimeNs, const BucketDropReason reason);
 
     const int mWhatMatcherIndex;
 
@@ -250,11 +254,9 @@
     // diff against.
     bool mHasGlobalBase;
 
-    // Invalid bucket. There was a problem in collecting data in the current bucket so we cannot
-    // trust any of the data in this bucket.
-    //
-    // For instance, one pull failed.
-    bool mCurrentBucketIsInvalid;
+    // This is to track whether or not the bucket is skipped for any of the reasons listed in
+    // BucketDropReason, many of which make the bucket potentially invalid.
+    bool mCurrentBucketIsSkipped;
 
     const int64_t mMaxPullDelayNs;
 
diff --git a/cmds/statsd/src/stats_log.proto b/cmds/statsd/src/stats_log.proto
index 1121392..6bfa267 100644
--- a/cmds/statsd/src/stats_log.proto
+++ b/cmds/statsd/src/stats_log.proto
@@ -212,6 +212,8 @@
       MULTIPLE_BUCKETS_SKIPPED = 7;
       // Not an invalid bucket case, but the bucket is dropped.
       BUCKET_TOO_SMALL = 8;
+      // Not an invalid bucket case, but the bucket is skipped.
+      NO_DATA = 9;
   };
 
   message DropEvent {
diff --git a/cmds/statsd/tests/metrics/ValueMetricProducer_test.cpp b/cmds/statsd/tests/metrics/ValueMetricProducer_test.cpp
index 474aa22..14246cab 100644
--- a/cmds/statsd/tests/metrics/ValueMetricProducer_test.cpp
+++ b/cmds/statsd/tests/metrics/ValueMetricProducer_test.cpp
@@ -1115,13 +1115,21 @@
     EXPECT_EQ(false, curInterval.hasValue);
     assertPastBucketValuesSingleKey(valueProducer->mPastBuckets, {12}, {bucketSizeNs},
                                     {bucket2StartTimeNs}, {bucket3StartTimeNs});
+    // The 1st bucket is dropped because of no data
     // The 3rd bucket is dropped due to multiple buckets being skipped.
-    ASSERT_EQ(1, valueProducer->mSkippedBuckets.size());
-    EXPECT_EQ(bucket3StartTimeNs, valueProducer->mSkippedBuckets[0].bucketStartTimeNs);
-    EXPECT_EQ(bucket4StartTimeNs, valueProducer->mSkippedBuckets[0].bucketEndTimeNs);
+    ASSERT_EQ(2, valueProducer->mSkippedBuckets.size());
+
+    EXPECT_EQ(bucketStartTimeNs, valueProducer->mSkippedBuckets[0].bucketStartTimeNs);
+    EXPECT_EQ(bucket2StartTimeNs, valueProducer->mSkippedBuckets[0].bucketEndTimeNs);
     ASSERT_EQ(1, valueProducer->mSkippedBuckets[0].dropEvents.size());
-    EXPECT_EQ(MULTIPLE_BUCKETS_SKIPPED, valueProducer->mSkippedBuckets[0].dropEvents[0].reason);
-    EXPECT_EQ(bucket6StartTimeNs, valueProducer->mSkippedBuckets[0].dropEvents[0].dropTimeNs);
+    EXPECT_EQ(NO_DATA, valueProducer->mSkippedBuckets[0].dropEvents[0].reason);
+    EXPECT_EQ(bucket2StartTimeNs, valueProducer->mSkippedBuckets[0].dropEvents[0].dropTimeNs);
+
+    EXPECT_EQ(bucket3StartTimeNs, valueProducer->mSkippedBuckets[1].bucketStartTimeNs);
+    EXPECT_EQ(bucket6StartTimeNs, valueProducer->mSkippedBuckets[1].bucketEndTimeNs);
+    ASSERT_EQ(1, valueProducer->mSkippedBuckets[1].dropEvents.size());
+    EXPECT_EQ(MULTIPLE_BUCKETS_SKIPPED, valueProducer->mSkippedBuckets[1].dropEvents[0].reason);
+    EXPECT_EQ(bucket6StartTimeNs, valueProducer->mSkippedBuckets[1].dropEvents[0].dropTimeNs);
 }
 
 /*
@@ -2214,7 +2222,7 @@
     valueProducer->mCondition = ConditionState::kFalse;
 
     valueProducer->onConditionChanged(true, bucketStartTimeNs + 2);
-    EXPECT_EQ(true, valueProducer->mCurrentBucketIsInvalid);
+    EXPECT_EQ(true, valueProducer->mCurrentBucketIsSkipped);
     ASSERT_EQ(0UL, valueProducer->mCurrentSlicedBucket.size());
     ASSERT_EQ(0UL, valueProducer->mSkippedBuckets.size());
 
@@ -2629,13 +2637,17 @@
 
     vector<shared_ptr<LogEvent>> allData;
     allData.push_back(CreateRepeatedValueLogEvent(tagId, bucket3StartTimeNs + 1, 4));
+    // Pull fails and arrives late.
     valueProducer->onDataPulled(allData, /** fails */ false, bucket3StartTimeNs + 1);
     assertPastBucketValuesSingleKey(valueProducer->mPastBuckets, {9},
                                     {partialBucketSplitTimeNs - bucketStartTimeNs},
                                     {bucketStartTimeNs}, {partialBucketSplitTimeNs});
     ASSERT_EQ(1, valueProducer->mSkippedBuckets.size());
+    ASSERT_EQ(2, valueProducer->mSkippedBuckets[0].dropEvents.size());
+    EXPECT_EQ(PULL_FAILED, valueProducer->mSkippedBuckets[0].dropEvents[0].reason);
+    EXPECT_EQ(MULTIPLE_BUCKETS_SKIPPED, valueProducer->mSkippedBuckets[0].dropEvents[1].reason);
     EXPECT_EQ(partialBucketSplitTimeNs, valueProducer->mSkippedBuckets[0].bucketStartTimeNs);
-    EXPECT_EQ(bucket2StartTimeNs, valueProducer->mSkippedBuckets[0].bucketEndTimeNs);
+    EXPECT_EQ(bucket3StartTimeNs, valueProducer->mSkippedBuckets[0].bucketEndTimeNs);
     ASSERT_EQ(0UL, valueProducer->mCurrentFullBucket.size());
 }
 
@@ -3464,26 +3476,41 @@
     // Condition change event that skips forward by three buckets.
     valueProducer->onConditionChanged(false, bucket4StartTimeNs + 10);
 
+    int64_t dumpTimeNs = bucket4StartTimeNs + 1000;
+
     // Check dump report.
     ProtoOutputStream output;
     std::set<string> strSet;
-    valueProducer->onDumpReport(bucket4StartTimeNs + 1000, true /* include recent buckets */, true,
+    valueProducer->onDumpReport(dumpTimeNs, true /* include current buckets */, true,
                                 NO_TIME_CONSTRAINTS /* dumpLatency */, &strSet, &output);
 
     StatsLogReport report = outputStreamToProto(&output);
     EXPECT_TRUE(report.has_value_metrics());
     ASSERT_EQ(0, report.value_metrics().data_size());
-    ASSERT_EQ(1, report.value_metrics().skipped_size());
+    ASSERT_EQ(2, report.value_metrics().skipped_size());
 
     EXPECT_EQ(NanoToMillis(bucketStartTimeNs),
               report.value_metrics().skipped(0).start_bucket_elapsed_millis());
-    EXPECT_EQ(NanoToMillis(bucket2StartTimeNs),
+    EXPECT_EQ(NanoToMillis(bucket4StartTimeNs),
               report.value_metrics().skipped(0).end_bucket_elapsed_millis());
     ASSERT_EQ(1, report.value_metrics().skipped(0).drop_event_size());
 
     auto dropEvent = report.value_metrics().skipped(0).drop_event(0);
     EXPECT_EQ(BucketDropReason::MULTIPLE_BUCKETS_SKIPPED, dropEvent.drop_reason());
     EXPECT_EQ(NanoToMillis(bucket4StartTimeNs + 10), dropEvent.drop_time_millis());
+
+    // This bucket is skipped because a dumpReport with include current buckets is called.
+    // This creates a new bucket from bucket4StartTimeNs to dumpTimeNs in which we have no data
+    // since the condition is false for the entire bucket interval.
+    EXPECT_EQ(NanoToMillis(bucket4StartTimeNs),
+              report.value_metrics().skipped(1).start_bucket_elapsed_millis());
+    EXPECT_EQ(NanoToMillis(dumpTimeNs),
+              report.value_metrics().skipped(1).end_bucket_elapsed_millis());
+    ASSERT_EQ(1, report.value_metrics().skipped(1).drop_event_size());
+
+    dropEvent = report.value_metrics().skipped(1).drop_event(0);
+    EXPECT_EQ(BucketDropReason::NO_DATA, dropEvent.drop_reason());
+    EXPECT_EQ(NanoToMillis(dumpTimeNs), dropEvent.drop_time_millis());
 }
 
 /*
@@ -3544,6 +3571,89 @@
 }
 
 /*
+ * Test that NO_DATA dump reason is logged when a flushed bucket contains no data.
+ */
+TEST(ValueMetricProducerTest_BucketDrop, TestBucketDropWhenDataUnavailable) {
+    ValueMetric metric = ValueMetricProducerTestHelper::createMetricWithCondition();
+
+    sp<MockStatsPullerManager> pullerManager = new StrictMock<MockStatsPullerManager>();
+
+    sp<ValueMetricProducer> valueProducer =
+            ValueMetricProducerTestHelper::createValueProducerWithCondition(pullerManager, metric);
+
+    // Check dump report.
+    ProtoOutputStream output;
+    std::set<string> strSet;
+    int64_t dumpReportTimeNs = bucketStartTimeNs + 10000000000; // 10 seconds
+    valueProducer->onDumpReport(dumpReportTimeNs, true /* include current bucket */, true,
+                                NO_TIME_CONSTRAINTS /* dumpLatency */, &strSet, &output);
+
+    StatsLogReport report = outputStreamToProto(&output);
+    EXPECT_TRUE(report.has_value_metrics());
+    ASSERT_EQ(0, report.value_metrics().data_size());
+    ASSERT_EQ(1, report.value_metrics().skipped_size());
+
+    EXPECT_EQ(NanoToMillis(bucketStartTimeNs),
+              report.value_metrics().skipped(0).start_bucket_elapsed_millis());
+    EXPECT_EQ(NanoToMillis(dumpReportTimeNs),
+              report.value_metrics().skipped(0).end_bucket_elapsed_millis());
+    ASSERT_EQ(1, report.value_metrics().skipped(0).drop_event_size());
+
+    auto dropEvent = report.value_metrics().skipped(0).drop_event(0);
+    EXPECT_EQ(BucketDropReason::NO_DATA, dropEvent.drop_reason());
+    EXPECT_EQ(NanoToMillis(dumpReportTimeNs), dropEvent.drop_time_millis());
+}
+
+/*
+ * Test that a skipped bucket is logged when a forced bucket split occurs when the previous bucket
+ * was not flushed in time.
+ */
+TEST(ValueMetricProducerTest_BucketDrop, TestBucketDropWhenForceBucketSplitBeforeBucketFlush) {
+    ValueMetric metric = ValueMetricProducerTestHelper::createMetricWithCondition();
+
+    sp<MockStatsPullerManager> pullerManager = new StrictMock<MockStatsPullerManager>();
+
+    sp<ValueMetricProducer> valueProducer =
+            ValueMetricProducerTestHelper::createValueProducerWithCondition(pullerManager, metric);
+
+    // App update event.
+    int64_t appUpdateTimeNs = bucket2StartTimeNs + 1000;
+    valueProducer->notifyAppUpgrade(appUpdateTimeNs);
+
+    // Check dump report.
+    ProtoOutputStream output;
+    std::set<string> strSet;
+    int64_t dumpReportTimeNs = bucket2StartTimeNs + 10000000000; // 10 seconds
+    valueProducer->onDumpReport(dumpReportTimeNs, false /* include current buckets */, true,
+                                NO_TIME_CONSTRAINTS /* dumpLatency */, &strSet, &output);
+
+    StatsLogReport report = outputStreamToProto(&output);
+    EXPECT_TRUE(report.has_value_metrics());
+    ASSERT_EQ(0, report.value_metrics().data_size());
+    ASSERT_EQ(2, report.value_metrics().skipped_size());
+
+    EXPECT_EQ(NanoToMillis(bucketStartTimeNs),
+              report.value_metrics().skipped(0).start_bucket_elapsed_millis());
+    EXPECT_EQ(NanoToMillis(bucket2StartTimeNs),
+              report.value_metrics().skipped(0).end_bucket_elapsed_millis());
+    ASSERT_EQ(1, report.value_metrics().skipped(0).drop_event_size());
+
+    auto dropEvent = report.value_metrics().skipped(0).drop_event(0);
+    EXPECT_EQ(BucketDropReason::NO_DATA, dropEvent.drop_reason());
+    EXPECT_EQ(NanoToMillis(appUpdateTimeNs), dropEvent.drop_time_millis());
+
+    EXPECT_EQ(NanoToMillis(bucket2StartTimeNs),
+              report.value_metrics().skipped(1).start_bucket_elapsed_millis());
+    EXPECT_EQ(NanoToMillis(appUpdateTimeNs),
+              report.value_metrics().skipped(1).end_bucket_elapsed_millis());
+    ASSERT_EQ(1, report.value_metrics().skipped(1).drop_event_size());
+
+    dropEvent = report.value_metrics().skipped(1).drop_event(0);
+    EXPECT_EQ(BucketDropReason::NO_DATA, dropEvent.drop_reason());
+    EXPECT_EQ(NanoToMillis(appUpdateTimeNs), dropEvent.drop_time_millis());
+}
+
+/*
  * Test multiple bucket drop events in the same bucket.
  */
 TEST(ValueMetricProducerTest_BucketDrop, TestMultipleBucketDropEvents) {
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index e0bc764..1b19e12 100755
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -14363,6 +14363,21 @@
          * @hide
          */
         public static final String ADVANCED_BATTERY_USAGE_AMOUNT = "advanced_battery_usage_amount";
+
+        /**
+         * For 5G NSA capable devices, determines whether NR tracking indications are on
+         * when the screen is off.
+         *
+         * Values are:
+         * 0: off - All 5G NSA tracking indications are off when the screen is off.
+         * 1: extended - All 5G NSA tracking indications are on when the screen is off as long as
+         *    the device is camped on 5G NSA (5G icon is showing in status bar).
+         *    If the device is not camped on 5G NSA, tracking indications are off.
+         * 2: always on - All 5G NSA tracking indications are on whether the screen is on or off.
+         * @hide
+         */
+        public static final String NR_NSA_TRACKING_SCREEN_OFF_MODE =
+                "nr_nsa_tracking_screen_off_mode";
     }
 
     /**
diff --git a/core/proto/android/providers/settings/global.proto b/core/proto/android/providers/settings/global.proto
index 762895b..023197b 100644
--- a/core/proto/android/providers/settings/global.proto
+++ b/core/proto/android/providers/settings/global.proto
@@ -695,6 +695,8 @@
     }
     optional Notification notification = 82;
 
+    optional SettingProto nr_nsa_tracking_screen_off_mode = 153 [ (android.privacy).dest = DEST_AUTOMATIC ];
+
     optional SettingProto nsd_on = 83 [ (android.privacy).dest = DEST_AUTOMATIC ];
 
     message Ntp {
@@ -1060,5 +1062,5 @@
 
     // Please insert fields in alphabetical order and group them into messages
     // if possible (to avoid reaching the method limit).
-    // Next tag = 153;
+    // Next tag = 154;
 }
diff --git a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
index 3d7559b..aae72e5 100644
--- a/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
+++ b/packages/SettingsProvider/src/com/android/providers/settings/SettingsProtoDumpUtil.java
@@ -1131,6 +1131,10 @@
                 Settings.Global.NSD_ON,
                 GlobalSettingsProto.NSD_ON);
 
+        dumpSetting(s, p,
+                Settings.Global.NR_NSA_TRACKING_SCREEN_OFF_MODE,
+                GlobalSettingsProto.NR_NSA_TRACKING_SCREEN_OFF_MODE);
+
         final long ntpToken = p.start(GlobalSettingsProto.NTP);
         dumpSetting(s, p,
                 Settings.Global.NTP_SERVER,
diff --git a/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java b/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
index e537b76..fa87b62 100644
--- a/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
+++ b/packages/SettingsProvider/test/src/android/provider/SettingsBackupTest.java
@@ -391,6 +391,7 @@
                     Settings.Global.NITZ_UPDATE_DIFF,
                     Settings.Global.NITZ_UPDATE_SPACING,
                     Settings.Global.NOTIFICATION_SNOOZE_OPTIONS,
+                    Settings.Global.NR_NSA_TRACKING_SCREEN_OFF_MODE,
                     Settings.Global.NSD_ON,
                     Settings.Global.NTP_SERVER,
                     Settings.Global.NTP_TIMEOUT,
diff --git a/packages/SystemUI/res/values/styles.xml b/packages/SystemUI/res/values/styles.xml
index 52ace2b..8102043 100644
--- a/packages/SystemUI/res/values/styles.xml
+++ b/packages/SystemUI/res/values/styles.xml
@@ -573,6 +573,7 @@
         <item name="android:textColor">?attr/wallpaperTextColor</item>
         <item name="android:textAllCaps">false</item>
         <item name="android:textSize">14sp</item>
+        <item name="android:minWidth">0dp</item>
     </style>
 
     <style name="TextAppearance.HeadsUpStatusBarText"
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/DependencyProvider.java b/packages/SystemUI/src/com/android/systemui/dagger/DependencyProvider.java
index 23bcb29..8368b2c 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/DependencyProvider.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/DependencyProvider.java
@@ -96,12 +96,6 @@
         return new AmbientDisplayConfiguration(context);
     }
 
-    /** */
-    @Provides
-    public Handler provideHandler() {
-        return new Handler();
-    }
-
     @Singleton
     @Provides
     public DataSaverController provideDataSaverController(NetworkController networkController) {
diff --git a/packages/SystemUI/src/com/android/systemui/doze/DozeFactory.java b/packages/SystemUI/src/com/android/systemui/doze/DozeFactory.java
index 6572937..95a9006 100644
--- a/packages/SystemUI/src/com/android/systemui/doze/DozeFactory.java
+++ b/packages/SystemUI/src/com/android/systemui/doze/DozeFactory.java
@@ -28,6 +28,7 @@
 import com.android.keyguard.KeyguardUpdateMonitor;
 import com.android.systemui.R;
 import com.android.systemui.broadcast.BroadcastDispatcher;
+import com.android.systemui.dagger.qualifiers.Main;
 import com.android.systemui.dock.DockManager;
 import com.android.systemui.keyguard.WakefulnessLifecycle;
 import com.android.systemui.plugins.FalsingManager;
@@ -69,7 +70,7 @@
             WakefulnessLifecycle wakefulnessLifecycle, KeyguardUpdateMonitor keyguardUpdateMonitor,
             DockManager dockManager, @Nullable IWallpaperManager wallpaperManager,
             ProximitySensor proximitySensor,
-            DelayedWakeLock.Builder delayedWakeLockBuilder, Handler handler,
+            DelayedWakeLock.Builder delayedWakeLockBuilder, @Main Handler handler,
             DelayableExecutor delayableExecutor,
             BiometricUnlockController biometricUnlockController,
             BroadcastDispatcher broadcastDispatcher, DozeHost dozeHost) {
diff --git a/packages/SystemUI/src/com/android/systemui/media/MediaDeviceManager.kt b/packages/SystemUI/src/com/android/systemui/media/MediaDeviceManager.kt
index 0b04fd0..552fea6 100644
--- a/packages/SystemUI/src/com/android/systemui/media/MediaDeviceManager.kt
+++ b/packages/SystemUI/src/com/android/systemui/media/MediaDeviceManager.kt
@@ -81,7 +81,7 @@
 
     private fun processDevice(key: String, device: MediaDevice?) {
         val enabled = device != null
-        val data = MediaDeviceData(enabled, device?.icon, device?.name)
+        val data = MediaDeviceData(enabled, device?.iconWithoutBackground, device?.name)
         listeners.forEach {
             it.onMediaDeviceChanged(key, data)
         }
diff --git a/packages/SystemUI/src/com/android/systemui/pip/phone/PipResizeGestureHandler.java b/packages/SystemUI/src/com/android/systemui/pip/phone/PipResizeGestureHandler.java
index cc3ab29d..4b23e67 100644
--- a/packages/SystemUI/src/com/android/systemui/pip/phone/PipResizeGestureHandler.java
+++ b/packages/SystemUI/src/com/android/systemui/pip/phone/PipResizeGestureHandler.java
@@ -37,6 +37,7 @@
 import android.view.InputEventReceiver;
 import android.view.InputMonitor;
 import android.view.MotionEvent;
+import android.view.ViewConfiguration;
 
 import com.android.internal.policy.TaskResizingAlgorithm;
 import com.android.systemui.R;
@@ -77,10 +78,12 @@
     private final Runnable mUpdateMovementBoundsRunnable;
 
     private int mDelta;
+    private float mTouchSlop;
     private boolean mAllowGesture;
     private boolean mIsAttached;
     private boolean mIsEnabled;
     private boolean mEnableUserResize;
+    private boolean mThresholdCrossed;
 
     private InputMonitor mInputMonitor;
     private InputEventReceiver mInputEventReceiver;
@@ -100,6 +103,7 @@
         mPipTaskOrganizer = pipTaskOrganizer;
         mMovementBoundsSupplier = movementBoundsSupplier;
         mUpdateMovementBoundsRunnable = updateMovementBoundsRunnable;
+
         context.getDisplay().getRealSize(mMaxSize);
         reloadResources();
 
@@ -126,6 +130,7 @@
     private void reloadResources() {
         final Resources res = mContext.getResources();
         mDelta = res.getDimensionPixelSize(R.dimen.pip_resize_edge_size);
+        mTouchSlop = ViewConfiguration.get(mContext).getScaledTouchSlop();
     }
 
     private void resetDragCorners() {
@@ -270,7 +275,12 @@
                     break;
                 case MotionEvent.ACTION_MOVE:
                     // Capture inputs
-                    mInputMonitor.pilferPointers();
+                    float dx = Math.abs(ev.getX() - mDownPoint.x);
+                    float dy = Math.abs(ev.getY() - mDownPoint.y);
+                    if (!mThresholdCrossed && dx > mTouchSlop && dy > mTouchSlop) {
+                        mThresholdCrossed = true;
+                        mInputMonitor.pilferPointers();
+                    }
                     final Rect currentPipBounds = mMotionHelper.getBounds();
                     mLastResizeBounds.set(TaskResizingAlgorithm.resizeDrag(ev.getX(), ev.getY(),
                             mDownPoint.x, mDownPoint.y, currentPipBounds, mCtrlType, mMinSize.x,
@@ -288,6 +298,7 @@
                             mUpdateMovementBoundsRunnable.run();
                             mCtrlType = CTRL_NONE;
                             mAllowGesture = false;
+                            mThresholdCrossed = false;
                         });
                     });
                     break;
diff --git a/packages/SystemUI/src/com/android/systemui/util/concurrency/ConcurrencyModule.java b/packages/SystemUI/src/com/android/systemui/util/concurrency/ConcurrencyModule.java
index 7729965..7c9ea6b 100644
--- a/packages/SystemUI/src/com/android/systemui/util/concurrency/ConcurrencyModule.java
+++ b/packages/SystemUI/src/com/android/systemui/util/concurrency/ConcurrencyModule.java
@@ -92,6 +92,15 @@
     }
 
     /**
+     * @deprecated Please specify @Main or @Background when injecting a Handler or use an Executor.
+     */
+    @Deprecated
+    @Provides
+    public static Handler provideHandler() {
+        return new Handler();
+    }
+
+    /**
      * Provide a Background-Thread Executor by default.
      */
     @Provides
diff --git a/packages/SystemUI/tests/src/com/android/systemui/media/MediaDeviceManagerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/media/MediaDeviceManagerTest.kt
index 7b80a6e..c0aef8a 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/media/MediaDeviceManagerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/media/MediaDeviceManagerTest.kt
@@ -17,6 +17,7 @@
 package com.android.systemui.media
 
 import android.app.Notification
+import android.graphics.drawable.Drawable
 import android.media.MediaMetadata
 import android.media.MediaRouter2Manager
 import android.media.RoutingSessionInfo
@@ -73,6 +74,7 @@
     private lateinit var fakeExecutor: FakeExecutor
     @Mock private lateinit var listener: MediaDeviceManager.Listener
     @Mock private lateinit var device: MediaDevice
+    @Mock private lateinit var icon: Drawable
     @Mock private lateinit var route: RoutingSessionInfo
     private lateinit var session: MediaSession
     private lateinit var metadataBuilder: MediaMetadata.Builder
@@ -89,6 +91,7 @@
 
         // Configure mocks.
         whenever(device.name).thenReturn(DEVICE_NAME)
+        whenever(device.iconWithoutBackground).thenReturn(icon)
         whenever(lmmFactory.create(PACKAGE)).thenReturn(lmm)
         whenever(lmm.getCurrentConnectedDevice()).thenReturn(device)
         whenever(mr2.getRoutingSessionForMediaController(any())).thenReturn(route)
@@ -157,6 +160,7 @@
         val data = captureDeviceData(KEY)
         assertThat(data.enabled).isTrue()
         assertThat(data.name).isEqualTo(DEVICE_NAME)
+        assertThat(data.icon).isEqualTo(icon)
     }
 
     @Test
@@ -170,6 +174,7 @@
         val data = captureDeviceData(KEY)
         assertThat(data.enabled).isTrue()
         assertThat(data.name).isEqualTo(DEVICE_NAME)
+        assertThat(data.icon).isEqualTo(icon)
     }
 
     @Test
@@ -183,6 +188,7 @@
         val data = captureDeviceData(KEY)
         assertThat(data.enabled).isTrue()
         assertThat(data.name).isEqualTo(DEVICE_NAME)
+        assertThat(data.icon).isEqualTo(icon)
     }
 
     @Test
@@ -204,6 +210,7 @@
         val data = captureDeviceData(KEY)
         assertThat(data.enabled).isFalse()
         assertThat(data.name).isNull()
+        assertThat(data.icon).isNull()
     }
 
     @Test
@@ -221,6 +228,7 @@
         val data = captureDeviceData(KEY)
         assertThat(data.enabled).isFalse()
         assertThat(data.name).isNull()
+        assertThat(data.icon).isNull()
     }
 
     @Test
@@ -238,6 +246,7 @@
         val data = captureDeviceData(KEY)
         assertThat(data.enabled).isFalse()
         assertThat(data.name).isNull()
+        assertThat(data.icon).isNull()
     }
 
     fun captureCallback(): LocalMediaManager.DeviceCallback {
diff --git a/services/core/java/com/android/server/SystemService.java b/services/core/java/com/android/server/SystemService.java
index e5c0540..45d53a1 100644
--- a/services/core/java/com/android/server/SystemService.java
+++ b/services/core/java/com/android/server/SystemService.java
@@ -68,8 +68,7 @@
 public abstract class SystemService {
 
     /** @hide */
-    // TODO(b/133242016) STOPSHIP: change to false before R ships
-    protected static final boolean DEBUG_USER = true;
+    protected static final boolean DEBUG_USER = false;
 
     /*
      * The earliest boot phase the system send to system services on boot.
diff --git a/services/core/java/com/android/server/wm/DisplayContent.java b/services/core/java/com/android/server/wm/DisplayContent.java
index eb85db6..dfae702 100644
--- a/services/core/java/com/android/server/wm/DisplayContent.java
+++ b/services/core/java/com/android/server/wm/DisplayContent.java
@@ -1106,12 +1106,14 @@
     }
 
     void removeShellRoot(int windowType) {
-        ShellRoot root = mShellRoots.get(windowType);
-        if (root == null) {
-            return;
+        synchronized(mWmService.mGlobalLock) {
+            ShellRoot root = mShellRoots.get(windowType);
+            if (root == null) {
+                return;
+            }
+            root.clear();
+            mShellRoots.remove(windowType);
         }
-        root.clear();
-        mShellRoots.remove(windowType);
     }
 
     void setRemoteInsetsController(IDisplayWindowInsetsController controller) {
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index e9aff88..5fa4afd 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -334,6 +334,8 @@
     private boolean mDragResizing;
     private boolean mDragResizingChangeReported = true;
     private int mResizeMode;
+    private boolean mResizeForBlastSyncReported;
+
     /**
      * Special mode that is intended only for the rounded corner overlay: during rotation
      * transition, we un-rotate the window token such that the window appears as it did before the
@@ -1370,11 +1372,14 @@
         // variables, because mFrameSizeChanged only tracks the width and height changing.
         updateLastFrames();
 
+        // Add a window that is using blastSync to the resizing list if it hasn't been reported
+        // already. This because the window is waiting on a finishDrawing from the client.
         if (didFrameInsetsChange
                 || winAnimator.mSurfaceResized
                 || configChanged
                 || dragResizingChanged
-                || mReportOrientationChanged) {
+                || mReportOrientationChanged
+                || requestResizeForBlastSync()) {
             ProtoLog.v(WM_DEBUG_RESIZE,
                         "Resize reasons for w=%s:  %s surfaceResized=%b configChanged=%b "
                                 + "dragResizingChanged=%b reportOrientationChanged=%b",
@@ -3483,6 +3488,7 @@
         mReportOrientationChanged = false;
         mDragResizingChangeReported = true;
         mWinAnimator.mSurfaceResized = false;
+        mResizeForBlastSyncReported = true;
         mWindowFrames.resetInsetsChanged();
 
         final Rect frame = mWindowFrames.mCompatFrame;
@@ -5500,7 +5506,9 @@
     }
 
     long getFrameNumber() {
-        return mFrameNumber;
+        // Return the frame number in which changes requested in this layout will be rendered or
+        // -1 if we do not expect the frame to be rendered.
+        return getFrameLw().isEmpty() ? -1 : mFrameNumber;
     }
 
     void setFrameNumber(long frameNumber) {
@@ -5733,6 +5741,7 @@
         if (!willSync) {
             return false;
         }
+        mResizeForBlastSyncReported = false;
 
         mLocalSyncId = mBLASTSyncEngine.startSyncSet(this);
         addChildrenToSyncSet(mLocalSyncId);
@@ -5777,4 +5786,8 @@
         mWaitingListener = null;
         return mWinAnimator.finishDrawingLocked(null);
     }
+
+    private boolean requestResizeForBlastSync() {
+        return useBLASTSync() && !mResizeForBlastSyncReported;
+    }
 }
diff --git a/services/tests/mockingservicestests/src/com/android/server/blob/BlobStoreManagerServiceTest.java b/services/tests/mockingservicestests/src/com/android/server/blob/BlobStoreManagerServiceTest.java
index d338b58..ade01dc 100644
--- a/services/tests/mockingservicestests/src/com/android/server/blob/BlobStoreManagerServiceTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/blob/BlobStoreManagerServiceTest.java
@@ -19,7 +19,7 @@
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.doReturn;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.mock;
 import static com.android.dx.mockito.inline.extended.ExtendedMockito.mockitoSession;
-import static com.android.server.blob.BlobStoreConfig.SESSION_EXPIRY_TIMEOUT_MILLIS;
+import static com.android.server.blob.BlobStoreConfig.DeviceConfigProperties.SESSION_EXPIRY_TIMEOUT_MS;
 
 import static com.google.common.truth.Truth.assertThat;
 
@@ -93,6 +93,7 @@
         doReturn(true).when(mBlobsDir).exists();
         doReturn(new File[0]).when(mBlobsDir).listFiles();
         doReturn(true).when(() -> BlobStoreConfig.hasLeaseWaitTimeElapsed(anyLong()));
+        doCallRealMethod().when(() -> BlobStoreConfig.hasSessionExpired(anyLong()));
 
         mContext = InstrumentationRegistry.getTargetContext();
         mHandler = new TestHandler(Looper.getMainLooper());
@@ -236,7 +237,7 @@
     public void testHandleIdleMaintenance_deleteStaleSessions() throws Exception {
         // Setup sessions
         final File sessionFile1 = mock(File.class);
-        doReturn(System.currentTimeMillis() - SESSION_EXPIRY_TIMEOUT_MILLIS + 1000)
+        doReturn(System.currentTimeMillis() - SESSION_EXPIRY_TIMEOUT_MS + 1000)
                 .when(sessionFile1).lastModified();
         final long sessionId1 = 342;
         final BlobHandle blobHandle1 = BlobHandle.createWithSha256("digest1".getBytes(),
@@ -256,7 +257,7 @@
         mUserSessions.append(sessionId2, session2);
 
         final File sessionFile3 = mock(File.class);
-        doReturn(System.currentTimeMillis() - SESSION_EXPIRY_TIMEOUT_MILLIS - 2000)
+        doReturn(System.currentTimeMillis() - SESSION_EXPIRY_TIMEOUT_MS - 2000)
                 .when(sessionFile3).lastModified();
         final long sessionId3 = 9484;
         final BlobHandle blobHandle3 = BlobHandle.createWithSha256("digest3".getBytes(),
diff --git a/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java b/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
index 8ce5daa..e9ed20b 100644
--- a/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/WindowStateTests.java
@@ -603,6 +603,29 @@
     }
 
     @Test
+    public void testRequestResizeForBlastSync() {
+        final WindowState win = mChildAppWindowAbove;
+        makeWindowVisible(win, win.getParentWindow());
+        win.mLayoutSeq = win.getDisplayContent().mLayoutSeq;
+        win.reportResized();
+        win.updateResizingWindowIfNeeded();
+        assertThat(mWm.mResizingWindows).doesNotContain(win);
+
+        // Check that the window is in resizing if using blast sync.
+        win.reportResized();
+        win.prepareForSync(mock(BLASTSyncEngine.TransactionReadyListener.class), 1);
+        win.updateResizingWindowIfNeeded();
+        assertThat(mWm.mResizingWindows).contains(win);
+
+        // Don't re-add the window again if it's been reported to the client and still waiting on
+        // the client draw for blast sync.
+        win.reportResized();
+        mWm.mResizingWindows.remove(win);
+        win.updateResizingWindowIfNeeded();
+        assertThat(mWm.mResizingWindows).doesNotContain(win);
+    }
+
+    @Test
     public void testGetTransformationMatrix() {
         final int PARENT_WINDOW_OFFSET = 1;
         final int DISPLAY_IN_PARENT_WINDOW_OFFSET = 2;
diff --git a/tests/BlobStoreTestUtils/Android.bp b/tests/BlobStoreTestUtils/Android.bp
index 829c883..5c7c68b 100644
--- a/tests/BlobStoreTestUtils/Android.bp
+++ b/tests/BlobStoreTestUtils/Android.bp
@@ -15,6 +15,9 @@
 java_library {
   name: "BlobStoreTestUtils",
   srcs: ["src/**/*.java"],
-  static_libs: ["truth-prebuilt"],
+  static_libs: [
+    "truth-prebuilt",
+    "androidx.test.uiautomator_uiautomator",
+  ],
   sdk_version: "test_current",
 }
\ No newline at end of file
diff --git a/tests/BlobStoreTestUtils/src/com/android/utils/blob/Utils.java b/tests/BlobStoreTestUtils/src/com/android/utils/blob/Utils.java
index 6927e86..7cf58e1 100644
--- a/tests/BlobStoreTestUtils/src/com/android/utils/blob/Utils.java
+++ b/tests/BlobStoreTestUtils/src/com/android/utils/blob/Utils.java
@@ -18,12 +18,16 @@
 
 import static com.google.common.truth.Truth.assertThat;
 
+import android.app.Instrumentation;
 import android.app.blob.BlobHandle;
 import android.app.blob.BlobStoreManager;
 import android.app.blob.LeaseInfo;
 import android.content.Context;
 import android.content.res.Resources;
 import android.os.ParcelFileDescriptor;
+import android.util.Log;
+
+import androidx.test.uiautomator.UiDevice;
 
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
@@ -32,6 +36,8 @@
 import java.io.OutputStream;
 
 public class Utils {
+    public static final String TAG = "BlobStoreTest";
+
     public static final int BUFFER_SIZE_BYTES = 16 * 1024;
 
     public static final long KB_IN_BYTES = 1000;
@@ -68,7 +74,8 @@
 
     public static void assertLeasedBlobs(BlobStoreManager blobStoreManager,
             BlobHandle... expectedBlobHandles) throws IOException {
-        assertThat(blobStoreManager.getLeasedBlobs()).containsExactly(expectedBlobHandles);
+        assertThat(blobStoreManager.getLeasedBlobs()).containsExactly(
+                (Object[]) expectedBlobHandles);
     }
 
     public static void assertNoLeasedBlobs(BlobStoreManager blobStoreManager)
@@ -141,4 +148,16 @@
         assertThat(leaseInfo.getDescriptionResId()).isEqualTo(descriptionResId);
         assertThat(leaseInfo.getDescription()).isEqualTo(description);
     }
+
+    public static void triggerIdleMaintenance(Instrumentation instrumentation) throws IOException {
+        runShellCmd(instrumentation, "cmd blob_store idle-maintenance");
+    }
+
+    private static String runShellCmd(Instrumentation instrumentation,
+            String cmd) throws IOException {
+        final UiDevice uiDevice = UiDevice.getInstance(instrumentation);
+        final String result = uiDevice.executeShellCommand(cmd);
+        Log.i(TAG, "Output of '" + cmd + "': '" + result + "'");
+        return result;
+    }
 }