Merge changes I9f44ed05,I8990bf48,Ib302cbc2 into rvc-dev

* changes:
  Revamp how changes are tracked in ShadeListBuilder
  Add logging to NotifCollection for lifetime extension
  Tweak ShadeListBuilder to be slightly less verbose
diff --git a/apex/media/framework/java/android/media/MediaParser.java b/apex/media/framework/java/android/media/MediaParser.java
index edf25ae..e533b7a 100644
--- a/apex/media/framework/java/android/media/MediaParser.java
+++ b/apex/media/framework/java/android/media/MediaParser.java
@@ -499,20 +499,58 @@
             })
     public @interface ParserName {}
 
+    /** Parser name returned by {@link #getParserName()} when no parser has been selected yet. */
     public static final String PARSER_NAME_UNKNOWN = "android.media.mediaparser.UNKNOWN";
+    /**
+     * Parser for the Matroska container format, as defined in the <a
+     * href="https://matroska.org/technical/specs/">spec</a>.
+     */
     public static final String PARSER_NAME_MATROSKA = "android.media.mediaparser.MatroskaParser";
+    /**
+     * Parser for fragmented files using the MP4 container format, as defined in ISO/IEC 14496-12.
+     */
     public static final String PARSER_NAME_FMP4 = "android.media.mediaparser.FragmentedMp4Parser";
+    /**
+     * Parser for non-fragmented files using the MP4 container format, as defined in ISO/IEC
+     * 14496-12.
+     */
     public static final String PARSER_NAME_MP4 = "android.media.mediaparser.Mp4Parser";
+    /** Parser for the MP3 container format, as defined in ISO/IEC 11172-3. */
     public static final String PARSER_NAME_MP3 = "android.media.mediaparser.Mp3Parser";
+    /** Parser for the ADTS container format, as defined in ISO/IEC 13818-7. */
     public static final String PARSER_NAME_ADTS = "android.media.mediaparser.AdtsParser";
+    /**
+     * Parser for the AC-3 container format, as defined in Digital Audio Compression Standard
+     * (AC-3).
+     */
     public static final String PARSER_NAME_AC3 = "android.media.mediaparser.Ac3Parser";
+    /** Parser for the TS container format, as defined in ISO/IEC 13818-1. */
     public static final String PARSER_NAME_TS = "android.media.mediaparser.TsParser";
+    /**
+     * Parser for the FLV container format, as defined in Adobe Flash Video File Format
+     * Specification.
+     */
     public static final String PARSER_NAME_FLV = "android.media.mediaparser.FlvParser";
+    /** Parser for the OGG container format, as defined in RFC 3533. */
     public static final String PARSER_NAME_OGG = "android.media.mediaparser.OggParser";
+    /** Parser for the PS container format, as defined in ISO/IEC 11172-1. */
     public static final String PARSER_NAME_PS = "android.media.mediaparser.PsParser";
+    /**
+     * Parser for the WAV container format, as defined in Multimedia Programming Interface and Data
+     * Specifications.
+     */
     public static final String PARSER_NAME_WAV = "android.media.mediaparser.WavParser";
+    /** Parser for the AMR container format, as defined in RFC 4867. */
     public static final String PARSER_NAME_AMR = "android.media.mediaparser.AmrParser";
+    /**
+     * Parser for the AC-4 container format, as defined by Dolby AC-4: Audio delivery for
+     * Next-Generation Entertainment Services.
+     */
     public static final String PARSER_NAME_AC4 = "android.media.mediaparser.Ac4Parser";
+    /**
+     * Parser for the FLAC container format, as defined in the <a
+     * href="https://xiph.org/flac/">spec</a>.
+     */
     public static final String PARSER_NAME_FLAC = "android.media.mediaparser.FlacParser";
 
     // MediaParser parameters.
diff --git a/api/current.txt b/api/current.txt
index 1c1d142..b4db1f7 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -6833,13 +6833,6 @@
     method public final android.os.IBinder onBind(android.content.Intent);
   }
 
-  public class DevicePolicyKeyguardService extends android.app.Service {
-    ctor public DevicePolicyKeyguardService();
-    method @Nullable public void dismiss();
-    method @Nullable public final android.os.IBinder onBind(@Nullable android.content.Intent);
-    method @Nullable public android.view.SurfaceControlViewHost.SurfacePackage onCreateKeyguardSurface(@NonNull android.os.IBinder);
-  }
-
   public class DevicePolicyManager {
     method public void addCrossProfileIntentFilter(@NonNull android.content.ComponentName, android.content.IntentFilter, int);
     method public boolean addCrossProfileWidgetProvider(@NonNull android.content.ComponentName, String);
@@ -7055,7 +7048,6 @@
     method public boolean setResetPasswordToken(android.content.ComponentName, byte[]);
     method public void setRestrictionsProvider(@NonNull android.content.ComponentName, @Nullable android.content.ComponentName);
     method public void setScreenCaptureDisabled(@NonNull android.content.ComponentName, boolean);
-    method public void setSecondaryLockscreenEnabled(@NonNull android.content.ComponentName, boolean);
     method public void setSecureSetting(@NonNull android.content.ComponentName, String, String);
     method public void setSecurityLoggingEnabled(@NonNull android.content.ComponentName, boolean);
     method public void setShortSupportMessage(@NonNull android.content.ComponentName, @Nullable CharSequence);
@@ -7082,7 +7074,6 @@
     field public static final String ACTION_ADD_DEVICE_ADMIN = "android.app.action.ADD_DEVICE_ADMIN";
     field public static final String ACTION_ADMIN_POLICY_COMPLIANCE = "android.app.action.ADMIN_POLICY_COMPLIANCE";
     field public static final String ACTION_APPLICATION_DELEGATION_SCOPES_CHANGED = "android.app.action.APPLICATION_DELEGATION_SCOPES_CHANGED";
-    field public static final String ACTION_BIND_SECONDARY_LOCKSCREEN_SERVICE = "android.app.action.BIND_SECONDARY_LOCKSCREEN_SERVICE";
     field public static final String ACTION_CHECK_POLICY_COMPLIANCE = "android.app.action.CHECK_POLICY_COMPLIANCE";
     field public static final String ACTION_DEVICE_ADMIN_SERVICE = "android.app.action.DEVICE_ADMIN_SERVICE";
     field public static final String ACTION_DEVICE_OWNER_CHANGED = "android.app.action.DEVICE_OWNER_CHANGED";
@@ -30284,6 +30275,7 @@
     field public static final int NET_CAPABILITY_NOT_VPN = 15; // 0xf
     field public static final int NET_CAPABILITY_RCS = 8; // 0x8
     field public static final int NET_CAPABILITY_SUPL = 1; // 0x1
+    field public static final int NET_CAPABILITY_TEMPORARILY_NOT_METERED = 25; // 0x19
     field public static final int NET_CAPABILITY_TRUSTED = 14; // 0xe
     field public static final int NET_CAPABILITY_VALIDATED = 16; // 0x10
     field public static final int NET_CAPABILITY_WIFI_P2P = 6; // 0x6
diff --git a/api/system-current.txt b/api/system-current.txt
index c664bed..c5d319c 100755
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -848,6 +848,13 @@
 
 package android.app.admin {
 
+  public class DevicePolicyKeyguardService extends android.app.Service {
+    ctor public DevicePolicyKeyguardService();
+    method @Nullable public void dismiss();
+    method @Nullable public final android.os.IBinder onBind(@Nullable android.content.Intent);
+    method @Nullable public android.view.SurfaceControlViewHost.SurfacePackage onCreateKeyguardSurface(@NonNull android.os.IBinder);
+  }
+
   public class DevicePolicyManager {
     method @RequiresPermission(android.Manifest.permission.INTERACT_ACROSS_USERS) public boolean getBluetoothContactSharingDisabled(@NonNull android.os.UserHandle);
     method @Nullable @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public String getDeviceOwner();
@@ -872,8 +879,10 @@
     method @Deprecated @RequiresPermission("android.permission.MANAGE_DEVICE_ADMINS") public boolean setActiveProfileOwner(@NonNull android.content.ComponentName, String) throws java.lang.IllegalArgumentException;
     method @RequiresPermission(android.Manifest.permission.MANAGE_USERS) public void setDeviceProvisioningConfigApplied();
     method @Deprecated @RequiresPermission(value=android.Manifest.permission.GRANT_PROFILE_OWNER_DEVICE_IDS_ACCESS, conditional=true) public void setProfileOwnerCanAccessDeviceIds(@NonNull android.content.ComponentName);
+    method public void setSecondaryLockscreenEnabled(@NonNull android.content.ComponentName, boolean);
     field public static final String ACCOUNT_FEATURE_DEVICE_OR_PROFILE_OWNER_ALLOWED = "android.account.DEVICE_OR_PROFILE_OWNER_ALLOWED";
     field public static final String ACCOUNT_FEATURE_DEVICE_OR_PROFILE_OWNER_DISALLOWED = "android.account.DEVICE_OR_PROFILE_OWNER_DISALLOWED";
+    field public static final String ACTION_BIND_SECONDARY_LOCKSCREEN_SERVICE = "android.app.action.BIND_SECONDARY_LOCKSCREEN_SERVICE";
     field public static final String ACTION_PROVISION_FINALIZATION = "android.app.action.PROVISION_FINALIZATION";
     field public static final String ACTION_PROVISION_FINANCED_DEVICE = "android.app.action.PROVISION_FINANCED_DEVICE";
     field public static final String ACTION_PROVISION_MANAGED_DEVICE_FROM_TRUSTED_SOURCE = "android.app.action.PROVISION_MANAGED_DEVICE_FROM_TRUSTED_SOURCE";
diff --git a/cmds/statsd/Android.bp b/cmds/statsd/Android.bp
index a321460..20f9e76 100644
--- a/cmds/statsd/Android.bp
+++ b/cmds/statsd/Android.bp
@@ -337,6 +337,7 @@
         "tests/external/StatsPullerManager_test.cpp",
         "tests/FieldValue_test.cpp",
         "tests/guardrail/StatsdStats_test.cpp",
+        "tests/HashableDimensionKey_test.cpp",
         "tests/indexed_priority_queue_test.cpp",
         "tests/log_event/LogEventQueue_test.cpp",
         "tests/LogEntryMatcher_test.cpp",
diff --git a/cmds/statsd/src/HashableDimensionKey.cpp b/cmds/statsd/src/HashableDimensionKey.cpp
index 23d8f59..29249f4 100644
--- a/cmds/statsd/src/HashableDimensionKey.cpp
+++ b/cmds/statsd/src/HashableDimensionKey.cpp
@@ -230,6 +230,47 @@
     }
 }
 
+bool containsLinkedStateValues(const HashableDimensionKey& whatKey,
+                               const HashableDimensionKey& primaryKey,
+                               const vector<Metric2State>& stateLinks, const int32_t stateAtomId) {
+    if (whatKey.getValues().size() < primaryKey.getValues().size()) {
+        ALOGE("Contains linked values false: whatKey is too small");
+        return false;
+    }
+
+    for (const auto& primaryValue : primaryKey.getValues()) {
+        bool found = false;
+        for (const auto& whatValue : whatKey.getValues()) {
+            if (linked(stateLinks, stateAtomId, primaryValue.mField, whatValue.mField) &&
+                primaryValue.mValue == whatValue.mValue) {
+                found = true;
+                break;
+            }
+        }
+        if (!found) {
+            return false;
+        }
+    }
+    return true;
+}
+
+bool linked(const vector<Metric2State>& stateLinks, const int32_t stateAtomId,
+            const Field& stateField, const Field& metricField) {
+    for (auto stateLink : stateLinks) {
+        if (stateLink.stateAtomId != stateAtomId) {
+            continue;
+        }
+
+        for (size_t i = 0; i < stateLink.stateFields.size(); i++) {
+            if (stateLink.stateFields[i].mMatcher == stateField &&
+                stateLink.metricFields[i].mMatcher == metricField) {
+                return true;
+            }
+        }
+    }
+    return false;
+}
+
 bool LessThan(const vector<FieldValue>& s1, const vector<FieldValue>& s2) {
     if (s1.size() != s2.size()) {
         return s1.size() < s2.size();
diff --git a/cmds/statsd/src/HashableDimensionKey.h b/cmds/statsd/src/HashableDimensionKey.h
index a766bba..33a5024 100644
--- a/cmds/statsd/src/HashableDimensionKey.h
+++ b/cmds/statsd/src/HashableDimensionKey.h
@@ -110,6 +110,10 @@
         return mStateValuesKey;
     }
 
+    inline HashableDimensionKey* getMutableStateValuesKey() {
+        return &mStateValuesKey;
+    }
+
     inline void setStateValuesKey(const HashableDimensionKey& key) {
         mStateValuesKey = key;
     }
@@ -169,6 +173,32 @@
 void getDimensionForState(const std::vector<FieldValue>& eventValues, const Metric2State& link,
                           HashableDimensionKey* statePrimaryKey);
 
+/**
+ * Returns true if the primaryKey values are a subset of the whatKey values.
+ * The values from the primaryKey come from the state atom, so we need to
+ * check that a link exists between the state atom field and what atom field.
+ *
+ * Example:
+ * whatKey = [Atom: 10, {uid: 1005, wakelock_name: "compose"}]
+ * statePrimaryKey = [Atom: 27, {uid: 1005}]
+ * Returns true IF one of the Metric2State links Atom 10's uid to Atom 27's uid
+ *
+ * Example:
+ * whatKey = [Atom: 10, {uid: 1005, wakelock_name: "compose"}]
+ * statePrimaryKey = [Atom: 59, {uid: 1005, package_name: "system"}]
+ * Returns false
+ */
+bool containsLinkedStateValues(const HashableDimensionKey& whatKey,
+                               const HashableDimensionKey& primaryKey,
+                               const std::vector<Metric2State>& stateLinks,
+                               const int32_t stateAtomId);
+
+/**
+ * Returns true if there is a Metric2State link that links the stateField and
+ * the metricField (they are equal fields from different atoms).
+ */
+bool linked(const std::vector<Metric2State>& stateLinks, const int32_t stateAtomId,
+            const Field& stateField, const Field& metricField);
 }  // namespace statsd
 }  // namespace os
 }  // namespace android
diff --git a/cmds/statsd/src/StatsLogProcessor.h b/cmds/statsd/src/StatsLogProcessor.h
index 14585c3..97512ed 100644
--- a/cmds/statsd/src/StatsLogProcessor.h
+++ b/cmds/statsd/src/StatsLogProcessor.h
@@ -334,6 +334,11 @@
     FRIEND_TEST(DurationMetricE2eTest, TestWithCondition);
     FRIEND_TEST(DurationMetricE2eTest, TestWithSlicedCondition);
     FRIEND_TEST(DurationMetricE2eTest, TestWithActivationAndSlicedCondition);
+    FRIEND_TEST(DurationMetricE2eTest, TestWithSlicedState);
+    FRIEND_TEST(DurationMetricE2eTest, TestWithConditionAndSlicedState);
+    FRIEND_TEST(DurationMetricE2eTest, TestWithSlicedStateMapped);
+    FRIEND_TEST(DurationMetricE2eTest, TestSlicedStatePrimaryFieldsNotSubsetDimInWhat);
+    FRIEND_TEST(DurationMetricE2eTest, TestWithSlicedStatePrimaryFieldsSubset);
 
     FRIEND_TEST(ValueMetricE2eTest, TestInitWithSlicedState);
     FRIEND_TEST(ValueMetricE2eTest, TestInitWithSlicedState_WithDimensions);
diff --git a/cmds/statsd/src/atoms.proto b/cmds/statsd/src/atoms.proto
index 57d4d78..5cd00c3 100644
--- a/cmds/statsd/src/atoms.proto
+++ b/cmds/statsd/src/atoms.proto
@@ -123,7 +123,8 @@
         BatteryLevelChanged battery_level_changed =
                 30 [(module) = "framework", (module) = "statsdtest"];
         ChargingStateChanged charging_state_changed = 31 [(module) = "framework"];
-        PluggedStateChanged plugged_state_changed = 32 [(module) = "framework"];
+        PluggedStateChanged plugged_state_changed = 32
+                [(module) = "framework", (module) = "statsdtest"];
         InteractiveStateChanged interactive_state_changed = 33 [(module) = "framework"];
         TouchEventReported touch_event_reported = 34;
         WakeupAlarmOccurred wakeup_alarm_occurred = 35 [(module) = "framework"];
diff --git a/cmds/statsd/src/external/StatsPullerManager.cpp b/cmds/statsd/src/external/StatsPullerManager.cpp
index a3701a7..79a7e8d 100644
--- a/cmds/statsd/src/external/StatsPullerManager.cpp
+++ b/cmds/statsd/src/external/StatsPullerManager.cpp
@@ -41,15 +41,50 @@
 namespace os {
 namespace statsd {
 
+// Stores the puller as a wp to avoid holding a reference in case it is unregistered and
+// pullAtomCallbackDied is never called.
+struct PullAtomCallbackDeathCookie {
+    PullAtomCallbackDeathCookie(sp<StatsPullerManager> pullerManager, const PullerKey& pullerKey,
+                                const wp<StatsPuller>& puller)
+        : mPullerManager(pullerManager), mPullerKey(pullerKey), mPuller(puller) {
+    }
+
+    sp<StatsPullerManager> mPullerManager;
+    PullerKey mPullerKey;
+    wp<StatsPuller> mPuller;
+};
+
+void StatsPullerManager::pullAtomCallbackDied(void* cookie) {
+    PullAtomCallbackDeathCookie* cookie_ = static_cast<PullAtomCallbackDeathCookie*>(cookie);
+    sp<StatsPullerManager>& thiz = cookie_->mPullerManager;
+    const PullerKey& pullerKey = cookie_->mPullerKey;
+    wp<StatsPuller> puller = cookie_->mPuller;
+
+    // Erase the mapping from the puller key to the puller if the mapping still exists.
+    // Note that we are removing the StatsPuller object, which internally holds the binder
+    // IPullAtomCallback. However, each new registration creates a new StatsPuller, so this works.
+    lock_guard<mutex> lock(thiz->mLock);
+    const auto& it = thiz->kAllPullAtomInfo.find(pullerKey);
+    if (it != thiz->kAllPullAtomInfo.end() && puller != nullptr && puller == it->second) {
+        StatsdStats::getInstance().notePullerCallbackRegistrationChanged(pullerKey.atomTag,
+                                                                         /*registered=*/false);
+        thiz->kAllPullAtomInfo.erase(pullerKey);
+    }
+    // The death recipient corresponding to this specific IPullAtomCallback can never
+    // be triggered again, so free up resources.
+    delete cookie_;
+}
+
 // Values smaller than this may require to update the alarm.
 const int64_t NO_ALARM_UPDATE = INT64_MAX;
 
 StatsPullerManager::StatsPullerManager()
     : kAllPullAtomInfo({
               // TrainInfo.
-              {{.atomTag = util::TRAIN_INFO, .uid = -1}, new TrainInfoPuller()},
+              {{.atomTag = util::TRAIN_INFO, .uid = AID_STATSD}, new TrainInfoPuller()},
       }),
-      mNextPullTimeNs(NO_ALARM_UPDATE) {
+      mNextPullTimeNs(NO_ALARM_UPDATE),
+      mPullAtomCallbackDeathRecipient(AIBinder_DeathRecipient_new(pullAtomCallbackDied)) {
 }
 
 bool StatsPullerManager::Pull(int tagId, const ConfigKey& configKey,
@@ -310,19 +345,28 @@
                                                   bool useUid) {
     std::lock_guard<std::mutex> _l(mLock);
     VLOG("RegisterPullerCallback: adding puller for tag %d", atomTag);
-    // TODO(b/146439412): linkToDeath with the callback so that we can remove it
-    // and delete the puller.
+
     StatsdStats::getInstance().notePullerCallbackRegistrationChanged(atomTag, /*registered=*/true);
     int64_t actualCoolDownNs = coolDownNs < kMinCoolDownNs ? kMinCoolDownNs : coolDownNs;
     int64_t actualTimeoutNs = timeoutNs > kMaxTimeoutNs ? kMaxTimeoutNs : timeoutNs;
-    kAllPullAtomInfo[{.atomTag = atomTag, .uid = useUid ? uid : -1}] = new StatsCallbackPuller(
-            atomTag, callback, actualCoolDownNs, actualTimeoutNs, additiveFields);
+
+    sp<StatsCallbackPuller> puller = new StatsCallbackPuller(atomTag, callback, actualCoolDownNs,
+                                                             actualTimeoutNs, additiveFields);
+    PullerKey key = {.atomTag = atomTag, .uid = useUid ? uid : -1};
+    AIBinder_linkToDeath(callback->asBinder().get(), mPullAtomCallbackDeathRecipient.get(),
+                         new PullAtomCallbackDeathCookie(this, key, puller));
+    kAllPullAtomInfo[key] = puller;
 }
 
-void StatsPullerManager::UnregisterPullAtomCallback(const int uid, const int32_t atomTag) {
+void StatsPullerManager::UnregisterPullAtomCallback(const int uid, const int32_t atomTag,
+                                                    bool useUids) {
     std::lock_guard<std::mutex> _l(mLock);
-    StatsdStats::getInstance().notePullerCallbackRegistrationChanged(atomTag, /*registered=*/false);
-    kAllPullAtomInfo.erase({.atomTag = atomTag});
+    PullerKey key = {.atomTag = atomTag, .uid = useUids ? uid : -1};
+    if (kAllPullAtomInfo.find(key) != kAllPullAtomInfo.end()) {
+        StatsdStats::getInstance().notePullerCallbackRegistrationChanged(atomTag,
+                                                                         /*registered=*/false);
+        kAllPullAtomInfo.erase(key);
+    }
 }
 
 }  // namespace statsd
diff --git a/cmds/statsd/src/external/StatsPullerManager.h b/cmds/statsd/src/external/StatsPullerManager.h
index c5824a8..ab0ccee 100644
--- a/cmds/statsd/src/external/StatsPullerManager.h
+++ b/cmds/statsd/src/external/StatsPullerManager.h
@@ -101,11 +101,11 @@
     // If the metric wants to make any change to the data, like timestamps, they
     // should make a copy as this data may be shared with multiple metrics.
     virtual bool Pull(int tagId, const ConfigKey& configKey,
-                      vector<std::shared_ptr<LogEvent>>* data, bool useUids = false);
+                      vector<std::shared_ptr<LogEvent>>* data, bool useUids = true);
 
     // Same as above, but directly specify the allowed uids to pull from.
     virtual bool Pull(int tagId, const vector<int32_t>& uids,
-                      vector<std::shared_ptr<LogEvent>>* data, bool useUids = false);
+                      vector<std::shared_ptr<LogEvent>>* data, bool useUids = true);
 
     // Clear pull data cache immediately.
     int ForceClearPullerCache();
@@ -118,9 +118,9 @@
     void RegisterPullAtomCallback(const int uid, const int32_t atomTag, const int64_t coolDownNs,
                                   const int64_t timeoutNs, const vector<int32_t>& additiveFields,
                                   const shared_ptr<IPullAtomCallback>& callback,
-                                  bool useUid = false);
+                                  bool useUid = true);
 
-    void UnregisterPullAtomCallback(const int uid, const int32_t atomTag);
+    void UnregisterPullAtomCallback(const int uid, const int32_t atomTag, bool useUids = true);
 
     std::map<const PullerKey, sp<StatsPuller>> kAllPullAtomInfo;
 
@@ -152,7 +152,7 @@
     std::map<ConfigKey, wp<PullUidProvider>> mPullUidProviders;
 
     bool PullLocked(int tagId, const ConfigKey& configKey, vector<std::shared_ptr<LogEvent>>* data,
-                    bool useUids = false);
+                    bool useUids = true);
 
     bool PullLocked(int tagId, const vector<int32_t>& uids, vector<std::shared_ptr<LogEvent>>* data,
                     bool useUids);
@@ -164,6 +164,15 @@
 
     int64_t mNextPullTimeNs;
 
+    // Death recipient that is triggered when the process holding the IPullAtomCallback has died.
+    ::ndk::ScopedAIBinder_DeathRecipient mPullAtomCallbackDeathRecipient;
+
+    /**
+     * Death recipient callback that is called when a pull atom callback dies.
+     * The cookie is a pointer to a PullAtomCallbackDeathCookie.
+     */
+    static void pullAtomCallbackDied(void* cookie);
+
     FRIEND_TEST(GaugeMetricE2eTest, TestRandomSamplePulledEvents);
     FRIEND_TEST(GaugeMetricE2eTest, TestRandomSamplePulledEvent_LateAlarm);
     FRIEND_TEST(GaugeMetricE2eTest, TestRandomSamplePulledEventsWithActivation);
diff --git a/cmds/statsd/src/metrics/DurationMetricProducer.cpp b/cmds/statsd/src/metrics/DurationMetricProducer.cpp
index e85b975..0de92f3 100644
--- a/cmds/statsd/src/metrics/DurationMetricProducer.cpp
+++ b/cmds/statsd/src/metrics/DurationMetricProducer.cpp
@@ -55,6 +55,7 @@
 const int FIELD_ID_DIMENSION_IN_WHAT = 1;
 const int FIELD_ID_BUCKET_INFO = 3;
 const int FIELD_ID_DIMENSION_LEAF_IN_WHAT = 4;
+const int FIELD_ID_SLICE_BY_STATE = 6;
 // for DurationBucketInfo
 const int FIELD_ID_DURATION = 3;
 const int FIELD_ID_BUCKET_NUM = 4;
@@ -115,6 +116,14 @@
     }
     mUnSlicedPartCondition = ConditionState::kUnknown;
 
+    for (const auto& stateLink : metric.state_link()) {
+        Metric2State ms;
+        ms.stateAtomId = stateLink.state_atom_id();
+        translateFieldMatcher(stateLink.fields_in_what(), &ms.metricFields);
+        translateFieldMatcher(stateLink.fields_in_state(), &ms.stateFields);
+        mMetric2StateLinks.push_back(ms);
+    }
+
     mUseWhatDimensionAsInternalDimension = equalDimensions(mDimensionsInWhat, mInternalDimensions);
     if (mWizard != nullptr && mConditionTrackerIndex >= 0 &&
             mMetric2ConditionLinks.size() == 1) {
@@ -150,21 +159,49 @@
     return anomalyTracker;
 }
 
+void DurationMetricProducer::onStateChanged(const int64_t eventTimeNs, const int32_t atomId,
+                                            const HashableDimensionKey& primaryKey,
+                                            const int32_t oldState, const int32_t newState) {
+    // Create a FieldValue object to hold the new state.
+    FieldValue value;
+    value.mValue.setInt(newState);
+    // Check if this metric has a StateMap. If so, map the new state value to
+    // the correct state group id.
+    mapStateValue(atomId, &value);
+
+    flushIfNeededLocked(eventTimeNs);
+
+    // Each duration tracker is mapped to a different whatKey (a set of values from the
+    // dimensionsInWhat fields). We notify all trackers iff the primaryKey field values from the
+    // state change event are a subset of the tracker's whatKey field values.
+    //
+    // Ex. For a duration metric dimensioned on uid and tag:
+    // DurationTracker1 whatKey = uid: 1001, tag: 1
+    // DurationTracker2 whatKey = uid: 1002, tag 1
+    //
+    // If the state change primaryKey = uid: 1001, we only notify DurationTracker1 of a state
+    // change.
+    for (auto& whatIt : mCurrentSlicedDurationTrackerMap) {
+        if (!containsLinkedStateValues(whatIt.first, primaryKey, mMetric2StateLinks, atomId)) {
+            continue;
+        }
+        whatIt.second->onStateChanged(eventTimeNs, atomId, value);
+    }
+}
+
 unique_ptr<DurationTracker> DurationMetricProducer::createDurationTracker(
         const MetricDimensionKey& eventKey) const {
     switch (mAggregationType) {
         case DurationMetric_AggregationType_SUM:
             return make_unique<OringDurationTracker>(
-                    mConfigKey, mMetricId, eventKey, mWizard, mConditionTrackerIndex,
-                    mNested, mCurrentBucketStartTimeNs, mCurrentBucketNum,
-                    mTimeBaseNs, mBucketSizeNs, mConditionSliced,
-                    mHasLinksToAllConditionDimensionsInTracker, mAnomalyTrackers);
+                    mConfigKey, mMetricId, eventKey, mWizard, mConditionTrackerIndex, mNested,
+                    mCurrentBucketStartTimeNs, mCurrentBucketNum, mTimeBaseNs, mBucketSizeNs,
+                    mConditionSliced, mHasLinksToAllConditionDimensionsInTracker, mAnomalyTrackers);
         case DurationMetric_AggregationType_MAX_SPARSE:
             return make_unique<MaxDurationTracker>(
-                    mConfigKey, mMetricId, eventKey, mWizard, mConditionTrackerIndex,
-                    mNested, mCurrentBucketStartTimeNs, mCurrentBucketNum,
-                    mTimeBaseNs, mBucketSizeNs, mConditionSliced,
-                    mHasLinksToAllConditionDimensionsInTracker, mAnomalyTrackers);
+                    mConfigKey, mMetricId, eventKey, mWizard, mConditionTrackerIndex, mNested,
+                    mCurrentBucketStartTimeNs, mCurrentBucketNum, mTimeBaseNs, mBucketSizeNs,
+                    mConditionSliced, mHasLinksToAllConditionDimensionsInTracker, mAnomalyTrackers);
     }
 }
 
@@ -364,6 +401,13 @@
             writeDimensionLeafNodesToProto(dimensionKey.getDimensionKeyInWhat(),
                                            FIELD_ID_DIMENSION_LEAF_IN_WHAT, str_set, protoOutput);
         }
+        // Then fill slice_by_state.
+        for (auto state : dimensionKey.getStateValuesKey().getValues()) {
+            uint64_t stateToken = protoOutput->start(FIELD_TYPE_MESSAGE | FIELD_COUNT_REPEATED |
+                                                     FIELD_ID_SLICE_BY_STATE);
+            writeStateToProto(state, protoOutput);
+            protoOutput->end(stateToken);
+        }
         // Then fill bucket_info (DurationBucketInfo).
         for (const auto& bucket : pair.second) {
             uint64_t bucketInfoToken = protoOutput->start(
@@ -460,7 +504,6 @@
                                               const ConditionKey& conditionKeys,
                                               bool condition, const LogEvent& event) {
     const auto& whatKey = eventKey.getDimensionKeyInWhat();
-
     auto whatIt = mCurrentSlicedDurationTrackerMap.find(whatKey);
     if (whatIt == mCurrentSlicedDurationTrackerMap.end()) {
         if (hitGuardRailLocked(eventKey)) {
@@ -471,19 +514,18 @@
 
     auto it = mCurrentSlicedDurationTrackerMap.find(whatKey);
     if (mUseWhatDimensionAsInternalDimension) {
-        it->second->noteStart(whatKey, condition,
-                              event.GetElapsedTimestampNs(), conditionKeys);
+        it->second->noteStart(whatKey, condition, event.GetElapsedTimestampNs(), conditionKeys);
         return;
     }
 
     if (mInternalDimensions.empty()) {
-        it->second->noteStart(DEFAULT_DIMENSION_KEY, condition,
-                              event.GetElapsedTimestampNs(), conditionKeys);
+        it->second->noteStart(DEFAULT_DIMENSION_KEY, condition, event.GetElapsedTimestampNs(),
+                              conditionKeys);
     } else {
         HashableDimensionKey dimensionKey = DEFAULT_DIMENSION_KEY;
         filterValues(mInternalDimensions, event.getValues(), &dimensionKey);
-        it->second->noteStart(
-            dimensionKey, condition, event.GetElapsedTimestampNs(), conditionKeys);
+        it->second->noteStart(dimensionKey, condition, event.GetElapsedTimestampNs(),
+                              conditionKeys);
     }
 
 }
@@ -519,6 +561,41 @@
         filterValues(mDimensionsInWhat, event.getValues(), &dimensionInWhat);
     }
 
+    // Stores atom id to primary key pairs for each state atom that the metric is
+    // sliced by.
+    std::map<int, HashableDimensionKey> statePrimaryKeys;
+
+    // For states with primary fields, use MetricStateLinks to get the primary
+    // field values from the log event. These values will form a primary key
+    // that will be used to query StateTracker for the correct state value.
+    for (const auto& stateLink : mMetric2StateLinks) {
+        getDimensionForState(event.getValues(), stateLink,
+                             &statePrimaryKeys[stateLink.stateAtomId]);
+    }
+
+    // For each sliced state, query StateTracker for the state value using
+    // either the primary key from the previous step or the DEFAULT_DIMENSION_KEY.
+    //
+    // Expected functionality: for any case where the MetricStateLinks are
+    // initialized incorrectly (ex. # of state links != # of primary fields, no
+    // links are provided for a state with primary fields, links are provided
+    // in the wrong order, etc.), StateTracker will simply return kStateUnknown
+    // when queried using an incorrect key.
+    HashableDimensionKey stateValuesKey = DEFAULT_DIMENSION_KEY;
+    for (auto atomId : mSlicedStateAtoms) {
+        FieldValue value;
+        if (statePrimaryKeys.find(atomId) != statePrimaryKeys.end()) {
+            // found a primary key for this state, query using the key
+            queryStateValue(atomId, statePrimaryKeys[atomId], &value);
+        } else {
+            // if no MetricStateLinks exist for this state atom,
+            // query using the default dimension key (empty HashableDimensionKey)
+            queryStateValue(atomId, DEFAULT_DIMENSION_KEY, &value);
+        }
+        mapStateValue(atomId, &value);
+        stateValuesKey.addValue(value);
+    }
+
     // Handles Stop events.
     if (matcherIndex == mStopIndex) {
         if (mUseWhatDimensionAsInternalDimension) {
@@ -559,8 +636,8 @@
 
     condition = condition && mIsActive;
 
-    handleStartEvent(MetricDimensionKey(dimensionInWhat, DEFAULT_DIMENSION_KEY), conditionKey,
-                     condition, event);
+    handleStartEvent(MetricDimensionKey(dimensionInWhat, stateValuesKey), conditionKey, condition,
+                     event);
 }
 
 size_t DurationMetricProducer::byteSizeLocked() const {
diff --git a/cmds/statsd/src/metrics/DurationMetricProducer.h b/cmds/statsd/src/metrics/DurationMetricProducer.h
index 06da0f6..cc48f99 100644
--- a/cmds/statsd/src/metrics/DurationMetricProducer.h
+++ b/cmds/statsd/src/metrics/DurationMetricProducer.h
@@ -54,6 +54,10 @@
     sp<AnomalyTracker> addAnomalyTracker(const Alert &alert,
                                          const sp<AlarmMonitor>& anomalyAlarmMonitor) override;
 
+    void onStateChanged(const int64_t eventTimeNs, const int32_t atomId,
+                        const HashableDimensionKey& primaryKey, const int32_t oldState,
+                        const int32_t newState) override;
+
 protected:
     void onMatchedLogEventLocked(const size_t matcherIndex, const LogEvent& event) override;
 
@@ -137,7 +141,7 @@
 
     // Helper function to create a duration tracker given the metric aggregation type.
     std::unique_ptr<DurationTracker> createDurationTracker(
-        const MetricDimensionKey& eventKey) const;
+            const MetricDimensionKey& eventKey) const;
 
     // This hides the base class's std::vector<sp<AnomalyTracker>> mAnomalyTrackers
     std::vector<sp<DurationAnomalyTracker>> mAnomalyTrackers;
diff --git a/cmds/statsd/src/metrics/MetricProducer.cpp b/cmds/statsd/src/metrics/MetricProducer.cpp
index be754e2..2518d85 100644
--- a/cmds/statsd/src/metrics/MetricProducer.cpp
+++ b/cmds/statsd/src/metrics/MetricProducer.cpp
@@ -120,12 +120,13 @@
         FieldValue value;
         if (statePrimaryKeys.find(atomId) != statePrimaryKeys.end()) {
             // found a primary key for this state, query using the key
-            getMappedStateValue(atomId, statePrimaryKeys[atomId], &value);
+            queryStateValue(atomId, statePrimaryKeys[atomId], &value);
         } else {
             // if no MetricStateLinks exist for this state atom,
             // query using the default dimension key (empty HashableDimensionKey)
-            getMappedStateValue(atomId, DEFAULT_DIMENSION_KEY, &value);
+            queryStateValue(atomId, DEFAULT_DIMENSION_KEY, &value);
         }
+        mapStateValue(atomId, &value);
         stateValuesKey.addValue(value);
     }
 
@@ -264,15 +265,17 @@
     }
 }
 
-void MetricProducer::getMappedStateValue(const int32_t atomId, const HashableDimensionKey& queryKey,
-                                         FieldValue* value) {
+void MetricProducer::queryStateValue(const int32_t atomId, const HashableDimensionKey& queryKey,
+                                     FieldValue* value) {
     if (!StateManager::getInstance().getStateValue(atomId, queryKey, value)) {
         value->mValue = Value(StateTracker::kStateUnknown);
         value->mField.setTag(atomId);
         ALOGW("StateTracker not found for state atom %d", atomId);
         return;
     }
+}
 
+void MetricProducer::mapStateValue(const int32_t atomId, FieldValue* value) {
     // check if there is a state map for this atom
     auto atomIt = mStateGroupMap.find(atomId);
     if (atomIt == mStateGroupMap.end()) {
diff --git a/cmds/statsd/src/metrics/MetricProducer.h b/cmds/statsd/src/metrics/MetricProducer.h
index 4c4cd89..4550e65 100644
--- a/cmds/statsd/src/metrics/MetricProducer.h
+++ b/cmds/statsd/src/metrics/MetricProducer.h
@@ -187,7 +187,8 @@
     };
 
     void onStateChanged(const int64_t eventTimeNs, const int32_t atomId,
-                        const HashableDimensionKey& primaryKey, int oldState, int newState){};
+                        const HashableDimensionKey& primaryKey, const int32_t oldState,
+                        const int32_t newState){};
 
     // Output the metrics data to [protoOutput]. All metrics reports end with the same timestamp.
     // This method clears all the past buckets.
@@ -379,11 +380,15 @@
         return (endNs - mTimeBaseNs) / mBucketSizeNs - 1;
     }
 
-    // Query StateManager for original state value.
-    // If no state map exists for this atom, return the original value.
-    // Otherwise, return the group_id mapped to the atom and original value.
-    void getMappedStateValue(const int32_t atomId, const HashableDimensionKey& queryKey,
-                             FieldValue* value);
+    // Query StateManager for original state value using the queryKey.
+    // The field and value are output.
+    void queryStateValue(const int32_t atomId, const HashableDimensionKey& queryKey,
+                         FieldValue* value);
+
+    // If a state map exists for the given atom, replace the original state
+    // value with the group id mapped to the value.
+    // If no state map exists, keep the original state value.
+    void mapStateValue(const int32_t atomId, FieldValue* value);
 
     DropEvent buildDropEvent(const int64_t dropTimeNs, const BucketDropReason reason);
 
@@ -467,6 +472,11 @@
     FRIEND_TEST(DurationMetricE2eTest, TestWithCondition);
     FRIEND_TEST(DurationMetricE2eTest, TestWithSlicedCondition);
     FRIEND_TEST(DurationMetricE2eTest, TestWithActivationAndSlicedCondition);
+    FRIEND_TEST(DurationMetricE2eTest, TestWithSlicedState);
+    FRIEND_TEST(DurationMetricE2eTest, TestWithConditionAndSlicedState);
+    FRIEND_TEST(DurationMetricE2eTest, TestWithSlicedStateMapped);
+    FRIEND_TEST(DurationMetricE2eTest, TestSlicedStatePrimaryFieldsNotSubsetDimInWhat);
+    FRIEND_TEST(DurationMetricE2eTest, TestWithSlicedStatePrimaryFieldsSubset);
 
     FRIEND_TEST(MetricActivationE2eTest, TestCountMetric);
     FRIEND_TEST(MetricActivationE2eTest, TestCountMetricWithOneDeactivation);
diff --git a/cmds/statsd/src/metrics/MetricsManager.h b/cmds/statsd/src/metrics/MetricsManager.h
index 3fb9166..1fd6572 100644
--- a/cmds/statsd/src/metrics/MetricsManager.h
+++ b/cmds/statsd/src/metrics/MetricsManager.h
@@ -329,6 +329,11 @@
     FRIEND_TEST(DurationMetricE2eTest, TestWithCondition);
     FRIEND_TEST(DurationMetricE2eTest, TestWithSlicedCondition);
     FRIEND_TEST(DurationMetricE2eTest, TestWithActivationAndSlicedCondition);
+    FRIEND_TEST(DurationMetricE2eTest, TestWithSlicedState);
+    FRIEND_TEST(DurationMetricE2eTest, TestWithConditionAndSlicedState);
+    FRIEND_TEST(DurationMetricE2eTest, TestWithSlicedStateMapped);
+    FRIEND_TEST(DurationMetricE2eTest, TestWithSlicedStatePrimaryFieldsSuperset);
+    FRIEND_TEST(DurationMetricE2eTest, TestWithSlicedStatePrimaryFieldsSubset);
 
     FRIEND_TEST(ValueMetricE2eTest, TestInitWithSlicedState);
     FRIEND_TEST(ValueMetricE2eTest, TestInitWithSlicedState_WithDimensions);
diff --git a/cmds/statsd/src/metrics/duration_helper/DurationTracker.h b/cmds/statsd/src/metrics/duration_helper/DurationTracker.h
index afe93d4..8d59d13 100644
--- a/cmds/statsd/src/metrics/duration_helper/DurationTracker.h
+++ b/cmds/statsd/src/metrics/duration_helper/DurationTracker.h
@@ -56,11 +56,19 @@
     int64_t mDuration;
 };
 
+struct DurationValues {
+    // Recorded duration for current partial bucket.
+    int64_t mDuration;
+
+    // Sum of past partial bucket durations in current full bucket.
+    // Used for anomaly detection.
+    int64_t mDurationFullBucket;
+};
+
 class DurationTracker {
 public:
     DurationTracker(const ConfigKey& key, const int64_t& id, const MetricDimensionKey& eventKey,
-                    sp<ConditionWizard> wizard, int conditionIndex,
-                    bool nesting,
+                    sp<ConditionWizard> wizard, int conditionIndex, bool nesting,
                     int64_t currentBucketStartNs, int64_t currentBucketNum, int64_t startTimeNs,
                     int64_t bucketSizeNs, bool conditionSliced, bool fullLink,
                     const std::vector<sp<DurationAnomalyTracker>>& anomalyTrackers)
@@ -73,7 +81,6 @@
           mNested(nesting),
           mCurrentBucketStartTimeNs(currentBucketStartNs),
           mDuration(0),
-          mDurationFullBucket(0),
           mCurrentBucketNum(currentBucketNum),
           mStartTimeNs(startTimeNs),
           mConditionSliced(conditionSliced),
@@ -82,8 +89,8 @@
 
     virtual ~DurationTracker(){};
 
-    virtual void noteStart(const HashableDimensionKey& key, bool condition,
-                           const int64_t eventTime, const ConditionKey& conditionKey) = 0;
+    virtual void noteStart(const HashableDimensionKey& key, bool condition, const int64_t eventTime,
+                           const ConditionKey& conditionKey) = 0;
     virtual void noteStop(const HashableDimensionKey& key, const int64_t eventTime,
                           const bool stopAll) = 0;
     virtual void noteStopAll(const int64_t eventTime) = 0;
@@ -91,6 +98,9 @@
     virtual void onSlicedConditionMayChange(bool overallCondition, const int64_t timestamp) = 0;
     virtual void onConditionChanged(bool condition, const int64_t timestamp) = 0;
 
+    virtual void onStateChanged(const int64_t timestamp, const int32_t atomId,
+                                const FieldValue& newState) = 0;
+
     // Flush stale buckets if needed, and return true if the tracker has no on-going duration
     // events, so that the owner can safely remove the tracker.
     virtual bool flushIfNeeded(
@@ -109,9 +119,12 @@
     // Dump internal states for debugging
     virtual void dumpStates(FILE* out, bool verbose) const = 0;
 
-    void setEventKey(const MetricDimensionKey& eventKey) {
-         mEventKey = eventKey;
-    }
+    virtual int64_t getCurrentStateKeyDuration() const = 0;
+
+    virtual int64_t getCurrentStateKeyFullBucketDuration() const = 0;
+
+    // Replace old value with new value for the given state atom.
+    virtual void updateCurrentStateKey(const int32_t atomId, const FieldValue& newState) = 0;
 
 protected:
     int64_t getCurrentBucketEndTimeNs() const {
@@ -140,10 +153,11 @@
         }
     }
 
-    void addPastBucketToAnomalyTrackers(const int64_t& bucketValue, const int64_t& bucketNum) {
+    void addPastBucketToAnomalyTrackers(const MetricDimensionKey eventKey,
+                                        const int64_t& bucketValue, const int64_t& bucketNum) {
         for (auto& anomalyTracker : mAnomalyTrackers) {
             if (anomalyTracker != nullptr) {
-                anomalyTracker->addPastBucket(mEventKey, bucketValue, bucketNum);
+                anomalyTracker->addPastBucket(eventKey, bucketValue, bucketNum);
             }
         }
     }
@@ -164,6 +178,10 @@
         return mStartTimeNs + (mCurrentBucketNum + 1) * mBucketSizeNs;
     }
 
+    void setEventKey(const MetricDimensionKey& eventKey) {
+        mEventKey = eventKey;
+    }
+
     // A reference to the DurationMetricProducer's config key.
     const ConfigKey& mConfigKey;
 
@@ -183,7 +201,8 @@
 
     int64_t mDuration;  // current recorded duration result (for partial bucket)
 
-    int64_t mDurationFullBucket;  // Sum of past partial buckets in current full bucket.
+    // Recorded duration results for each state key in the current partial bucket.
+    std::unordered_map<HashableDimensionKey, DurationValues> mStateKeyDurationMap;
 
     int64_t mCurrentBucketNum;
 
diff --git a/cmds/statsd/src/metrics/duration_helper/MaxDurationTracker.cpp b/cmds/statsd/src/metrics/duration_helper/MaxDurationTracker.cpp
index 2be5855..ee4e167 100644
--- a/cmds/statsd/src/metrics/duration_helper/MaxDurationTracker.cpp
+++ b/cmds/statsd/src/metrics/duration_helper/MaxDurationTracker.cpp
@@ -26,15 +26,14 @@
 
 MaxDurationTracker::MaxDurationTracker(const ConfigKey& key, const int64_t& id,
                                        const MetricDimensionKey& eventKey,
-                                       sp<ConditionWizard> wizard, int conditionIndex,
-                                       bool nesting,
+                                       sp<ConditionWizard> wizard, int conditionIndex, bool nesting,
                                        int64_t currentBucketStartNs, int64_t currentBucketNum,
                                        int64_t startTimeNs, int64_t bucketSizeNs,
                                        bool conditionSliced, bool fullLink,
                                        const vector<sp<DurationAnomalyTracker>>& anomalyTrackers)
-    : DurationTracker(key, id, eventKey, wizard, conditionIndex, nesting,
-                      currentBucketStartNs, currentBucketNum, startTimeNs, bucketSizeNs,
-                      conditionSliced, fullLink, anomalyTrackers) {
+    : DurationTracker(key, id, eventKey, wizard, conditionIndex, nesting, currentBucketStartNs,
+                      currentBucketNum, startTimeNs, bucketSizeNs, conditionSliced, fullLink,
+                      anomalyTrackers) {
 }
 
 bool MaxDurationTracker::hitGuardRail(const HashableDimensionKey& newKey) {
@@ -91,7 +90,6 @@
     }
 }
 
-
 void MaxDurationTracker::noteStop(const HashableDimensionKey& key, const int64_t eventTime,
                                   bool forceStop) {
     VLOG("MaxDuration: key %s stop", key.toString().c_str());
@@ -240,6 +238,11 @@
     }
 }
 
+void MaxDurationTracker::onStateChanged(const int64_t timestamp, const int32_t atomId,
+                                        const FieldValue& newState) {
+    ALOGE("MaxDurationTracker does not handle sliced state changes.");
+}
+
 void MaxDurationTracker::onConditionChanged(bool condition, const int64_t timestamp) {
     for (auto& pair : mInfos) {
         noteConditionChanged(pair.first, condition, timestamp);
@@ -309,6 +312,20 @@
     fprintf(out, "\t\t current duration %lld\n", (long long)mDuration);
 }
 
+int64_t MaxDurationTracker::getCurrentStateKeyDuration() const {
+    ALOGE("MaxDurationTracker does not handle sliced state changes.");
+    return -1;
+}
+
+int64_t MaxDurationTracker::getCurrentStateKeyFullBucketDuration() const {
+    ALOGE("MaxDurationTracker does not handle sliced state changes.");
+    return -1;
+}
+
+void MaxDurationTracker::updateCurrentStateKey(const int32_t atomId, const FieldValue& newState) {
+    ALOGE("MaxDurationTracker does not handle sliced state changes.");
+}
+
 }  // namespace statsd
 }  // namespace os
 }  // namespace android
diff --git a/cmds/statsd/src/metrics/duration_helper/MaxDurationTracker.h b/cmds/statsd/src/metrics/duration_helper/MaxDurationTracker.h
index efb8dc7..2891c6e 100644
--- a/cmds/statsd/src/metrics/duration_helper/MaxDurationTracker.h
+++ b/cmds/statsd/src/metrics/duration_helper/MaxDurationTracker.h
@@ -54,10 +54,19 @@
     void onSlicedConditionMayChange(bool overallCondition, const int64_t timestamp) override;
     void onConditionChanged(bool condition, const int64_t timestamp) override;
 
+    void onStateChanged(const int64_t timestamp, const int32_t atomId,
+                        const FieldValue& newState) override;
+
     int64_t predictAnomalyTimestampNs(const DurationAnomalyTracker& anomalyTracker,
                                       const int64_t currentTimestamp) const override;
     void dumpStates(FILE* out, bool verbose) const override;
 
+    int64_t getCurrentStateKeyDuration() const override;
+
+    int64_t getCurrentStateKeyFullBucketDuration() const override;
+
+    void updateCurrentStateKey(const int32_t atomId, const FieldValue& newState);
+
 private:
     // Returns true if at least one of the mInfos is started.
     bool anyStarted();
diff --git a/cmds/statsd/src/metrics/duration_helper/OringDurationTracker.cpp b/cmds/statsd/src/metrics/duration_helper/OringDurationTracker.cpp
index 57f3965..19b2fe8 100644
--- a/cmds/statsd/src/metrics/duration_helper/OringDurationTracker.cpp
+++ b/cmds/statsd/src/metrics/duration_helper/OringDurationTracker.cpp
@@ -26,13 +26,12 @@
 
 OringDurationTracker::OringDurationTracker(
         const ConfigKey& key, const int64_t& id, const MetricDimensionKey& eventKey,
-        sp<ConditionWizard> wizard, int conditionIndex,
-        bool nesting, int64_t currentBucketStartNs, int64_t currentBucketNum,
-        int64_t startTimeNs, int64_t bucketSizeNs, bool conditionSliced, bool fullLink,
-        const vector<sp<DurationAnomalyTracker>>& anomalyTrackers)
-    : DurationTracker(key, id, eventKey, wizard, conditionIndex, nesting,
-                      currentBucketStartNs, currentBucketNum, startTimeNs, bucketSizeNs,
-                      conditionSliced, fullLink, anomalyTrackers),
+        sp<ConditionWizard> wizard, int conditionIndex, bool nesting, int64_t currentBucketStartNs,
+        int64_t currentBucketNum, int64_t startTimeNs, int64_t bucketSizeNs, bool conditionSliced,
+        bool fullLink, const vector<sp<DurationAnomalyTracker>>& anomalyTrackers)
+    : DurationTracker(key, id, eventKey, wizard, conditionIndex, nesting, currentBucketStartNs,
+                      currentBucketNum, startTimeNs, bucketSizeNs, conditionSliced, fullLink,
+                      anomalyTrackers),
       mStarted(),
       mPaused() {
     mLastStartTime = 0;
@@ -90,10 +89,14 @@
             mConditionKeyMap.erase(key);
         }
         if (mStarted.empty()) {
-            mDuration += (timestamp - mLastStartTime);
-            detectAndDeclareAnomaly(timestamp, mCurrentBucketNum, mDuration + mDurationFullBucket);
-            VLOG("record duration %lld, total %lld ", (long long)timestamp - mLastStartTime,
-                 (long long)mDuration);
+            mStateKeyDurationMap[mEventKey.getStateValuesKey()].mDuration +=
+                    (timestamp - mLastStartTime);
+            detectAndDeclareAnomaly(
+                    timestamp, mCurrentBucketNum,
+                    getCurrentStateKeyDuration() + getCurrentStateKeyFullBucketDuration());
+            VLOG("record duration %lld, total duration %lld for state key %s",
+                 (long long)timestamp - mLastStartTime, (long long)getCurrentStateKeyDuration(),
+                 mEventKey.getStateValuesKey().toString().c_str());
         }
     }
 
@@ -112,10 +115,14 @@
 
 void OringDurationTracker::noteStopAll(const int64_t timestamp) {
     if (!mStarted.empty()) {
-        mDuration += (timestamp - mLastStartTime);
-        VLOG("Oring Stop all: record duration %lld %lld ", (long long)timestamp - mLastStartTime,
-             (long long)mDuration);
-        detectAndDeclareAnomaly(timestamp, mCurrentBucketNum, mDuration + mDurationFullBucket);
+        mStateKeyDurationMap[mEventKey.getStateValuesKey()].mDuration +=
+                (timestamp - mLastStartTime);
+        VLOG("Oring Stop all: record duration %lld, total duration %lld for state key %s",
+             (long long)timestamp - mLastStartTime, (long long)getCurrentStateKeyDuration(),
+             mEventKey.getStateValuesKey().toString().c_str());
+        detectAndDeclareAnomaly(
+                timestamp, mCurrentBucketNum,
+                getCurrentStateKeyDuration() + getCurrentStateKeyFullBucketDuration());
     }
 
     stopAnomalyAlarm(timestamp);
@@ -146,21 +153,36 @@
 
     // Process the current bucket.
     if (mStarted.size() > 0) {
-        mDuration += (currentBucketEndTimeNs - mLastStartTime);
+        // Calculate the duration for the current state key.
+        mStateKeyDurationMap[mEventKey.getStateValuesKey()].mDuration +=
+                (currentBucketEndTimeNs - mLastStartTime);
     }
-    if (mDuration > 0) {
-        DurationBucket current_info;
-        current_info.mBucketStartNs = mCurrentBucketStartTimeNs;
-        current_info.mBucketEndNs = currentBucketEndTimeNs;
-        current_info.mDuration = mDuration;
-        (*output)[mEventKey].push_back(current_info);
-        mDurationFullBucket += mDuration;
-        VLOG("  duration: %lld", (long long)current_info.mDuration);
-    }
-    if (eventTimeNs > fullBucketEnd) {
-        // End of full bucket, can send to anomaly tracker now.
-        addPastBucketToAnomalyTrackers(mDurationFullBucket, mCurrentBucketNum);
-        mDurationFullBucket = 0;
+    // Store DurationBucket info for each whatKey, stateKey pair.
+    // Note: The whatKey stored in mEventKey is constant for each DurationTracker, while the
+    // stateKey stored in mEventKey is only the current stateKey. mStateKeyDurationMap is used to
+    // store durations for each stateKey, so we need to flush the bucket by creating a
+    // DurationBucket for each stateKey.
+    for (auto& durationIt : mStateKeyDurationMap) {
+        if (durationIt.second.mDuration > 0) {
+            DurationBucket current_info;
+            current_info.mBucketStartNs = mCurrentBucketStartTimeNs;
+            current_info.mBucketEndNs = currentBucketEndTimeNs;
+            current_info.mDuration = durationIt.second.mDuration;
+            (*output)[MetricDimensionKey(mEventKey.getDimensionKeyInWhat(), durationIt.first)]
+                    .push_back(current_info);
+
+            durationIt.second.mDurationFullBucket += durationIt.second.mDuration;
+            VLOG("  duration: %lld", (long long)current_info.mDuration);
+        }
+
+        if (eventTimeNs > fullBucketEnd) {
+            // End of full bucket, can send to anomaly tracker now.
+            addPastBucketToAnomalyTrackers(
+                    MetricDimensionKey(mEventKey.getDimensionKeyInWhat(), durationIt.first),
+                    getCurrentStateKeyFullBucketDuration(), mCurrentBucketNum);
+            durationIt.second.mDurationFullBucket = 0;
+        }
+        durationIt.second.mDuration = 0;
     }
 
     if (mStarted.size() > 0) {
@@ -169,20 +191,19 @@
             info.mBucketStartNs = fullBucketEnd + mBucketSizeNs * (i - 1);
             info.mBucketEndNs = info.mBucketStartNs + mBucketSizeNs;
             info.mDuration = mBucketSizeNs;
+            // Full duration buckets are attributed to the current stateKey.
             (*output)[mEventKey].push_back(info);
             // Safe to send these buckets to anomaly tracker since they must be full buckets.
             // If it's a partial bucket, numBucketsForward would be 0.
-            addPastBucketToAnomalyTrackers(info.mDuration, mCurrentBucketNum + i);
+            addPastBucketToAnomalyTrackers(mEventKey, info.mDuration, mCurrentBucketNum + i);
             VLOG("  add filling bucket with duration %lld", (long long)info.mDuration);
         }
     } else {
         if (numBucketsForward >= 2) {
-            addPastBucketToAnomalyTrackers(0, mCurrentBucketNum + numBucketsForward - 1);
+            addPastBucketToAnomalyTrackers(mEventKey, 0, mCurrentBucketNum + numBucketsForward - 1);
         }
     }
 
-    mDuration = 0;
-
     if (numBucketsForward > 0) {
         mCurrentBucketStartTimeNs = fullBucketEnd + (numBucketsForward - 1) * mBucketSizeNs;
         mCurrentBucketNum += numBucketsForward;
@@ -229,10 +250,14 @@
         }
 
         if (mStarted.empty()) {
-            mDuration += (timestamp - mLastStartTime);
-            VLOG("Duration add %lld , to %lld ", (long long)(timestamp - mLastStartTime),
-                 (long long)mDuration);
-            detectAndDeclareAnomaly(timestamp, mCurrentBucketNum, mDuration + mDurationFullBucket);
+            mStateKeyDurationMap[mEventKey.getStateValuesKey()].mDuration +=
+                    (timestamp - mLastStartTime);
+            VLOG("record duration %lld, total duration %lld for state key %s",
+                 (long long)(timestamp - mLastStartTime), (long long)getCurrentStateKeyDuration(),
+                 mEventKey.getStateValuesKey().toString().c_str());
+            detectAndDeclareAnomaly(
+                    timestamp, mCurrentBucketNum,
+                    getCurrentStateKeyDuration() + getCurrentStateKeyFullBucketDuration());
         }
     }
 
@@ -288,10 +313,13 @@
     } else {
         if (!mStarted.empty()) {
             VLOG("Condition false, all paused");
-            mDuration += (timestamp - mLastStartTime);
+            mStateKeyDurationMap[mEventKey.getStateValuesKey()].mDuration +=
+                    (timestamp - mLastStartTime);
             mPaused.insert(mStarted.begin(), mStarted.end());
             mStarted.clear();
-            detectAndDeclareAnomaly(timestamp, mCurrentBucketNum, mDuration + mDurationFullBucket);
+            detectAndDeclareAnomaly(
+                    timestamp, mCurrentBucketNum,
+                    getCurrentStateKeyDuration() + getCurrentStateKeyFullBucketDuration());
         }
     }
     if (mStarted.empty()) {
@@ -299,6 +327,20 @@
     }
 }
 
+void OringDurationTracker::onStateChanged(const int64_t timestamp, const int32_t atomId,
+                                          const FieldValue& newState) {
+    // If no keys are being tracked, update the current state key and return.
+    if (mStarted.empty()) {
+        updateCurrentStateKey(atomId, newState);
+        return;
+    }
+    // Add the current duration length to the previous state key and then update
+    // the last start time and current state key.
+    mStateKeyDurationMap[mEventKey.getStateValuesKey()].mDuration += (timestamp - mLastStartTime);
+    mLastStartTime = timestamp;
+    updateCurrentStateKey(atomId, newState);
+}
+
 int64_t OringDurationTracker::predictAnomalyTimestampNs(
         const DurationAnomalyTracker& anomalyTracker, const int64_t eventTimestampNs) const {
 
@@ -308,12 +350,13 @@
     // The timestamp of the current bucket end.
     const int64_t currentBucketEndNs = getCurrentBucketEndTimeNs();
 
-    // The past duration ns for the current bucket.
-    int64_t currentBucketPastNs = mDuration + mDurationFullBucket;
+    // The past duration ns for the current bucket of the current stateKey.
+    int64_t currentStateBucketPastNs =
+            getCurrentStateKeyDuration() + getCurrentStateKeyFullBucketDuration();
 
     // As we move into the future, old buckets get overwritten (so their old data is erased).
     // Sum of past durations. Will change as we overwrite old buckets.
-    int64_t pastNs = currentBucketPastNs + anomalyTracker.getSumOverPastBuckets(mEventKey);
+    int64_t pastNs = currentStateBucketPastNs + anomalyTracker.getSumOverPastBuckets(mEventKey);
 
     // The refractory period end timestamp for dimension mEventKey.
     const int64_t refractoryPeriodEndNs =
@@ -372,7 +415,7 @@
                     mEventKey,
                     mCurrentBucketNum - anomalyTracker.getNumOfPastBuckets() + futureBucketIdx);
         } else if (futureBucketIdx == anomalyTracker.getNumOfPastBuckets()) {
-            pastNs -= (currentBucketPastNs + (currentBucketEndNs - eventTimestampNs));
+            pastNs -= (currentStateBucketPastNs + (currentBucketEndNs - eventTimestampNs));
         }
     }
 
@@ -382,7 +425,34 @@
 void OringDurationTracker::dumpStates(FILE* out, bool verbose) const {
     fprintf(out, "\t\t started count %lu\n", (unsigned long)mStarted.size());
     fprintf(out, "\t\t paused count %lu\n", (unsigned long)mPaused.size());
-    fprintf(out, "\t\t current duration %lld\n", (long long)mDuration);
+    fprintf(out, "\t\t current duration %lld\n", (long long)getCurrentStateKeyDuration());
+}
+
+int64_t OringDurationTracker::getCurrentStateKeyDuration() const {
+    auto it = mStateKeyDurationMap.find(mEventKey.getStateValuesKey());
+    if (it == mStateKeyDurationMap.end()) {
+        return 0;
+    } else {
+        return it->second.mDuration;
+    }
+}
+
+int64_t OringDurationTracker::getCurrentStateKeyFullBucketDuration() const {
+    auto it = mStateKeyDurationMap.find(mEventKey.getStateValuesKey());
+    if (it == mStateKeyDurationMap.end()) {
+        return 0;
+    } else {
+        return it->second.mDurationFullBucket;
+    }
+}
+
+void OringDurationTracker::updateCurrentStateKey(const int32_t atomId, const FieldValue& newState) {
+    HashableDimensionKey* stateValuesKey = mEventKey.getMutableStateValuesKey();
+    for (size_t i = 0; i < stateValuesKey->getValues().size(); i++) {
+        if (stateValuesKey->getValues()[i].mField.getTag() == atomId) {
+            stateValuesKey->mutableValue(i)->mValue = newState.mValue;
+        }
+    }
 }
 
 }  // namespace statsd
diff --git a/cmds/statsd/src/metrics/duration_helper/OringDurationTracker.h b/cmds/statsd/src/metrics/duration_helper/OringDurationTracker.h
index f44e327..bd8017a 100644
--- a/cmds/statsd/src/metrics/duration_helper/OringDurationTracker.h
+++ b/cmds/statsd/src/metrics/duration_helper/OringDurationTracker.h
@@ -28,10 +28,9 @@
 public:
     OringDurationTracker(const ConfigKey& key, const int64_t& id,
                          const MetricDimensionKey& eventKey, sp<ConditionWizard> wizard,
-                         int conditionIndex,
-                         bool nesting, int64_t currentBucketStartNs, int64_t currentBucketNum,
-                         int64_t startTimeNs, int64_t bucketSizeNs, bool conditionSliced,
-                         bool fullLink,
+                         int conditionIndex, bool nesting, int64_t currentBucketStartNs,
+                         int64_t currentBucketNum, int64_t startTimeNs, int64_t bucketSizeNs,
+                         bool conditionSliced, bool fullLink,
                          const std::vector<sp<DurationAnomalyTracker>>& anomalyTrackers);
 
     OringDurationTracker(const OringDurationTracker& tracker) = default;
@@ -45,6 +44,9 @@
     void onSlicedConditionMayChange(bool overallCondition, const int64_t timestamp) override;
     void onConditionChanged(bool condition, const int64_t timestamp) override;
 
+    void onStateChanged(const int64_t timestamp, const int32_t atomId,
+                        const FieldValue& newState) override;
+
     bool flushCurrentBucket(
             const int64_t& eventTimeNs,
             std::unordered_map<MetricDimensionKey, std::vector<DurationBucket>>* output) override;
@@ -56,6 +58,12 @@
                                       const int64_t currentTimestamp) const override;
     void dumpStates(FILE* out, bool verbose) const override;
 
+    int64_t getCurrentStateKeyDuration() const override;
+
+    int64_t getCurrentStateKeyFullBucketDuration() const override;
+
+    void updateCurrentStateKey(const int32_t atomId, const FieldValue& newState);
+
 private:
     // We don't need to keep track of individual durations. The information that's needed is:
     // 1) which keys are started. We record the first start time.
diff --git a/cmds/statsd/src/metrics/metrics_manager_util.cpp b/cmds/statsd/src/metrics/metrics_manager_util.cpp
index 3810c48..0d0788e 100644
--- a/cmds/statsd/src/metrics/metrics_manager_util.cpp
+++ b/cmds/statsd/src/metrics/metrics_manager_util.cpp
@@ -564,6 +564,33 @@
             }
         }
 
+        std::vector<int> slicedStateAtoms;
+        unordered_map<int, unordered_map<int, int64_t>> stateGroupMap;
+        if (metric.slice_by_state_size() > 0) {
+            if (metric.aggregation_type() == DurationMetric::MAX_SPARSE) {
+                ALOGE("DurationMetric with aggregation type MAX_SPARSE cannot be sliced by state");
+                return false;
+            }
+            if (!handleMetricWithStates(config, metric.slice_by_state(), stateAtomIdMap,
+                                        allStateGroupMaps, slicedStateAtoms, stateGroupMap)) {
+                return false;
+            }
+        } else {
+            if (metric.state_link_size() > 0) {
+                ALOGW("DurationMetric has a MetricStateLink but doesn't have a sliced state");
+                return false;
+            }
+        }
+
+        // Check that all metric state links are a subset of dimensions_in_what fields.
+        std::vector<Matcher> dimensionsInWhat;
+        translateFieldMatcher(metric.dimensions_in_what(), &dimensionsInWhat);
+        for (const auto& stateLink : metric.state_link()) {
+            if (!handleMetricWithStateLink(stateLink.fields_in_what(), dimensionsInWhat)) {
+                return false;
+            }
+        }
+
         unordered_map<int, shared_ptr<Activation>> eventActivationMap;
         unordered_map<int, vector<shared_ptr<Activation>>> eventDeactivationMap;
         bool success = handleMetricActivation(config, metric.id(), metricIndex,
@@ -575,7 +602,8 @@
         sp<MetricProducer> durationMetric = new DurationMetricProducer(
                 key, metric, conditionIndex, trackerIndices[0], trackerIndices[1],
                 trackerIndices[2], nesting, wizard, internalDimensions, timeBaseTimeNs,
-                currentTimeNs, eventActivationMap, eventDeactivationMap);
+                currentTimeNs, eventActivationMap, eventDeactivationMap, slicedStateAtoms,
+                stateGroupMap);
 
         allMetricProducers.push_back(durationMetric);
     }
diff --git a/cmds/statsd/src/stats_log.proto b/cmds/statsd/src/stats_log.proto
index c45274e..ed98f50 100644
--- a/cmds/statsd/src/stats_log.proto
+++ b/cmds/statsd/src/stats_log.proto
@@ -103,12 +103,14 @@
 message DurationMetricData {
   optional DimensionsValue dimensions_in_what = 1;
 
-  optional DimensionsValue dimensions_in_condition = 2 [deprecated = true];
+  repeated StateValue slice_by_state = 6;
 
   repeated DurationBucketInfo bucket_info = 3;
 
   repeated DimensionsValue dimension_leaf_values_in_what = 4;
 
+  optional DimensionsValue dimensions_in_condition = 2 [deprecated = true];
+
   repeated DimensionsValue dimension_leaf_values_in_condition = 5 [deprecated = true];
 }
 
diff --git a/cmds/statsd/src/statsd_config.proto b/cmds/statsd/src/statsd_config.proto
index 83d9484..c7407bd 100644
--- a/cmds/statsd/src/statsd_config.proto
+++ b/cmds/statsd/src/statsd_config.proto
@@ -227,8 +227,12 @@
 
   optional int64 condition = 3;
 
+  repeated int64 slice_by_state = 9;
+
   repeated MetricConditionLink links = 4;
 
+  repeated MetricStateLink state_link = 10;
+
   enum AggregationType {
     SUM = 1;
 
@@ -238,9 +242,9 @@
 
   optional FieldMatcher dimensions_in_what = 6;
 
-  optional FieldMatcher dimensions_in_condition = 8 [deprecated = true];
-
   optional TimeUnit bucket = 7;
+
+  optional FieldMatcher dimensions_in_condition = 8 [deprecated = true];
 }
 
 message GaugeMetric {
diff --git a/cmds/statsd/tests/HashableDimensionKey_test.cpp b/cmds/statsd/tests/HashableDimensionKey_test.cpp
new file mode 100644
index 0000000..29adcd0
--- /dev/null
+++ b/cmds/statsd/tests/HashableDimensionKey_test.cpp
@@ -0,0 +1,137 @@
+/*
+ * Copyright (C) 2020 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.
+ */
+#include "src/HashableDimensionKey.h"
+
+#include <gtest/gtest.h>
+
+#include "frameworks/base/cmds/statsd/src/statsd_config.pb.h"
+#include "statsd_test_util.h"
+
+#ifdef __ANDROID__
+
+using android::util::ProtoReader;
+
+namespace android {
+namespace os {
+namespace statsd {
+
+/**
+ * Test that #containsLinkedStateValues returns false when the whatKey is
+ * smaller than the primaryKey.
+ */
+TEST(HashableDimensionKeyTest, TestContainsLinkedStateValues_WhatKeyTooSmall) {
+    std::vector<Metric2State> mMetric2StateLinks;
+
+    int32_t uid1 = 1000;
+    HashableDimensionKey whatKey = DEFAULT_DIMENSION_KEY;
+    HashableDimensionKey primaryKey;
+    getUidProcessKey(uid1, &primaryKey);
+
+    EXPECT_FALSE(containsLinkedStateValues(whatKey, primaryKey, mMetric2StateLinks,
+                                           UID_PROCESS_STATE_ATOM_ID));
+}
+
+/**
+ * Test that #containsLinkedStateValues returns false when the linked values
+ * are not equal.
+ */
+TEST(HashableDimensionKeyTest, TestContainsLinkedStateValues_UnequalLinkedValues) {
+    int stateAtomId = UID_PROCESS_STATE_ATOM_ID;
+
+    FieldMatcher whatMatcher;
+    whatMatcher.set_field(util::OVERLAY_STATE_CHANGED);
+    FieldMatcher* child11 = whatMatcher.add_child();
+    child11->set_field(1);
+
+    FieldMatcher stateMatcher;
+    stateMatcher.set_field(stateAtomId);
+    FieldMatcher* child21 = stateMatcher.add_child();
+    child21->set_field(1);
+
+    std::vector<Metric2State> mMetric2StateLinks;
+    Metric2State ms;
+    ms.stateAtomId = stateAtomId;
+    translateFieldMatcher(whatMatcher, &ms.metricFields);
+    translateFieldMatcher(stateMatcher, &ms.stateFields);
+    mMetric2StateLinks.push_back(ms);
+
+    int32_t uid1 = 1000;
+    int32_t uid2 = 1001;
+    HashableDimensionKey whatKey;
+    getOverlayKey(uid2, "package", &whatKey);
+    HashableDimensionKey primaryKey;
+    getUidProcessKey(uid1, &primaryKey);
+
+    EXPECT_FALSE(containsLinkedStateValues(whatKey, primaryKey, mMetric2StateLinks, stateAtomId));
+}
+
+/**
+ * Test that #containsLinkedStateValues returns false when there is no link
+ * between the key values.
+ */
+TEST(HashableDimensionKeyTest, TestContainsLinkedStateValues_MissingMetric2StateLinks) {
+    int stateAtomId = UID_PROCESS_STATE_ATOM_ID;
+
+    std::vector<Metric2State> mMetric2StateLinks;
+
+    int32_t uid1 = 1000;
+    HashableDimensionKey whatKey;
+    getOverlayKey(uid1, "package", &whatKey);
+    HashableDimensionKey primaryKey;
+    getUidProcessKey(uid1, &primaryKey);
+
+    EXPECT_FALSE(containsLinkedStateValues(whatKey, primaryKey, mMetric2StateLinks, stateAtomId));
+}
+
+/**
+ * Test that #containsLinkedStateValues returns true when the key values are
+ * linked and equal.
+ */
+TEST(HashableDimensionKeyTest, TestContainsLinkedStateValues_AllConditionsMet) {
+    int stateAtomId = UID_PROCESS_STATE_ATOM_ID;
+
+    FieldMatcher whatMatcher;
+    whatMatcher.set_field(util::OVERLAY_STATE_CHANGED);
+    FieldMatcher* child11 = whatMatcher.add_child();
+    child11->set_field(1);
+
+    FieldMatcher stateMatcher;
+    stateMatcher.set_field(stateAtomId);
+    FieldMatcher* child21 = stateMatcher.add_child();
+    child21->set_field(1);
+
+    std::vector<Metric2State> mMetric2StateLinks;
+    Metric2State ms;
+    ms.stateAtomId = stateAtomId;
+    translateFieldMatcher(whatMatcher, &ms.metricFields);
+    translateFieldMatcher(stateMatcher, &ms.stateFields);
+    mMetric2StateLinks.push_back(ms);
+
+    int32_t uid1 = 1000;
+    HashableDimensionKey whatKey;
+    getOverlayKey(uid1, "package", &whatKey);
+    HashableDimensionKey primaryKey;
+    getUidProcessKey(uid1, &primaryKey);
+
+    EXPECT_TRUE(containsLinkedStateValues(whatKey, primaryKey, mMetric2StateLinks, stateAtomId));
+}
+
+}  // namespace statsd
+}  // namespace os
+}  // namespace android
+#else
+GTEST_LOG_(INFO) << "This test does nothing.\n";
+#endif
diff --git a/cmds/statsd/tests/e2e/DurationMetric_e2e_test.cpp b/cmds/statsd/tests/e2e/DurationMetric_e2e_test.cpp
index ae2a0f5..2659944 100644
--- a/cmds/statsd/tests/e2e/DurationMetric_e2e_test.cpp
+++ b/cmds/statsd/tests/e2e/DurationMetric_e2e_test.cpp
@@ -14,12 +14,13 @@
 
 #include <gtest/gtest.h>
 
+#include <vector>
+
 #include "src/StatsLogProcessor.h"
+#include "src/state/StateTracker.h"
 #include "src/stats_log_util.h"
 #include "tests/statsd_test_util.h"
 
-#include <vector>
-
 namespace android {
 namespace os {
 namespace statsd {
@@ -101,7 +102,7 @@
             reports.reports(0).metrics(0).duration_metrics();
     EXPECT_EQ(1, durationMetrics.data_size());
 
-    auto data = durationMetrics.data(0);
+    DurationMetricData data = durationMetrics.data(0);
     EXPECT_EQ(1, data.bucket_info_size());
     EXPECT_EQ(durationEndNs - durationStartNs, data.bucket_info(0).duration_nanos());
     EXPECT_EQ(configAddedTimeNs, data.bucket_info(0).start_bucket_elapsed_nanos());
@@ -183,7 +184,7 @@
             reports.reports(0).metrics(0).duration_metrics();
     EXPECT_EQ(1, durationMetrics.data_size());
 
-    auto data = durationMetrics.data(0);
+    DurationMetricData data = durationMetrics.data(0);
     EXPECT_EQ(1, data.bucket_info_size());
 
     auto bucketInfo = data.bucket_info(0);
@@ -353,7 +354,7 @@
             reports.reports(0).metrics(0).duration_metrics();
     EXPECT_EQ(1, durationMetrics.data_size());
 
-    auto data = durationMetrics.data(0);
+    DurationMetricData data = durationMetrics.data(0);
     EXPECT_EQ(1, data.bucket_info_size());
 
     auto bucketInfo = data.bucket_info(0);
@@ -434,7 +435,7 @@
     EXPECT_EQ(1, reports.reports(0).metrics_size());
     EXPECT_EQ(1, reports.reports(0).metrics(0).duration_metrics().data_size());
 
-    auto data = reports.reports(0).metrics(0).duration_metrics().data(0);
+    DurationMetricData data = reports.reports(0).metrics(0).duration_metrics().data(0);
 
     // Validate bucket info.
     EXPECT_EQ(1, data.bucket_info_size());
@@ -533,7 +534,7 @@
     EXPECT_EQ(1, reports.reports(0).metrics_size());
     EXPECT_EQ(1, reports.reports(0).metrics(0).duration_metrics().data_size());
 
-    auto data = reports.reports(0).metrics(0).duration_metrics().data(0);
+    DurationMetricData data = reports.reports(0).metrics(0).duration_metrics().data(0);
     // Validate dimension value.
     ValidateAttributionUidDimension(data.dimensions_in_what(),
                                     util::WAKELOCK_STATE_CHANGED, appUid);
@@ -691,7 +692,7 @@
     EXPECT_EQ(1, reports.reports(0).metrics_size());
     EXPECT_EQ(1, reports.reports(0).metrics(0).duration_metrics().data_size());
 
-    auto data = reports.reports(0).metrics(0).duration_metrics().data(0);
+    DurationMetricData data = reports.reports(0).metrics(0).duration_metrics().data(0);
     // Validate dimension value.
     ValidateAttributionUidDimension(data.dimensions_in_what(),
                                     util::WAKELOCK_STATE_CHANGED, appUid);
@@ -709,6 +710,734 @@
     EXPECT_EQ(bucketStartTimeNs + bucketSizeNs - duration2StartNs, bucketInfo.duration_nanos());
 }
 
+TEST(DurationMetricE2eTest, TestWithSlicedState) {
+    // Initialize config.
+    StatsdConfig config;
+    config.add_allowed_log_source("AID_ROOT");  // LogEvent defaults to UID of root.
+
+    *config.add_atom_matcher() = CreateBatterySaverModeStartAtomMatcher();
+    *config.add_atom_matcher() = CreateBatterySaverModeStopAtomMatcher();
+
+    auto batterySaverModePredicate = CreateBatterySaverModePredicate();
+    *config.add_predicate() = batterySaverModePredicate;
+
+    auto screenState = CreateScreenState();
+    *config.add_state() = screenState;
+
+    // Create duration metric that slices by screen state.
+    auto durationMetric = config.add_duration_metric();
+    durationMetric->set_id(StringToId("DurationBatterySaverModeSliceScreen"));
+    durationMetric->set_what(batterySaverModePredicate.id());
+    durationMetric->add_slice_by_state(screenState.id());
+    durationMetric->set_aggregation_type(DurationMetric::SUM);
+    durationMetric->set_bucket(FIVE_MINUTES);
+
+    // Initialize StatsLogProcessor.
+    int uid = 12345;
+    int64_t cfgId = 98765;
+    ConfigKey cfgKey(uid, cfgId);
+    uint64_t bucketStartTimeNs = 10000000000;  // 0:10
+    uint64_t bucketSizeNs =
+            TimeUnitToBucketSizeInMillis(config.duration_metric(0).bucket()) * 1000000LL;
+    auto processor = CreateStatsLogProcessor(bucketStartTimeNs, bucketStartTimeNs, config, cfgKey);
+
+    EXPECT_EQ(processor->mMetricsManagers.size(), 1u);
+    sp<MetricsManager> metricsManager = processor->mMetricsManagers.begin()->second;
+    EXPECT_TRUE(metricsManager->isConfigValid());
+    EXPECT_EQ(metricsManager->mAllMetricProducers.size(), 1);
+    EXPECT_TRUE(metricsManager->isActive());
+    sp<MetricProducer> metricProducer = metricsManager->mAllMetricProducers[0];
+    EXPECT_TRUE(metricProducer->mIsActive);
+    EXPECT_EQ(metricProducer->mSlicedStateAtoms.size(), 1);
+    EXPECT_EQ(metricProducer->mSlicedStateAtoms.at(0), SCREEN_STATE_ATOM_ID);
+    EXPECT_EQ(metricProducer->mStateGroupMap.size(), 0);
+
+    // Check that StateTrackers were initialized correctly.
+    EXPECT_EQ(1, StateManager::getInstance().getStateTrackersCount());
+    EXPECT_EQ(1, StateManager::getInstance().getListenersCount(SCREEN_STATE_ATOM_ID));
+
+    /*
+               bucket #1                      bucket #2
+    |     1     2     3     4     5     6     7     8     9     10 (minutes)
+    |-----------------------------|-----------------------------|--
+        ON              OFF     ON                                  (BatterySaverMode)
+      |          |                   |                              (ScreenIsOnEvent)
+           |                  |                                     (ScreenIsOffEvent)
+              |                                                     (ScreenDozeEvent)
+    */
+    // Initialize log events.
+    std::vector<std::unique_ptr<LogEvent>> events;
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 10 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_ON));                       // 0:20
+    events.push_back(CreateBatterySaverOnEvent(bucketStartTimeNs + 20 * NS_PER_SEC));  // 0:30
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 50 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_OFF));  // 1:00
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 80 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_DOZE));  // 1:30
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 120 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_ON));                         // 2:10
+    events.push_back(CreateBatterySaverOffEvent(bucketStartTimeNs + 200 * NS_PER_SEC));  // 3:30
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 250 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_OFF));                       // 4:20
+    events.push_back(CreateBatterySaverOnEvent(bucketStartTimeNs + 280 * NS_PER_SEC));  // 4:50
+
+    // Bucket boundary.
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 310 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_ON));  // 5:20
+
+    // Send log events to StatsLogProcessor.
+    for (auto& event : events) {
+        processor->OnLogEvent(event.get());
+    }
+
+    // Check dump report.
+    vector<uint8_t> buffer;
+    ConfigMetricsReportList reports;
+    processor->onDumpReport(cfgKey, bucketStartTimeNs + 360 * NS_PER_SEC,
+                            true /* include current partial bucket */, true, ADB_DUMP, FAST,
+                            &buffer);  // 6:10
+    EXPECT_GT(buffer.size(), 0);
+    EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size()));
+    backfillDimensionPath(&reports);
+    backfillStringInReport(&reports);
+    backfillStartEndTimestamp(&reports);
+
+    EXPECT_EQ(1, reports.reports_size());
+    EXPECT_EQ(1, reports.reports(0).metrics_size());
+    EXPECT_TRUE(reports.reports(0).metrics(0).has_duration_metrics());
+    EXPECT_EQ(3, reports.reports(0).metrics(0).duration_metrics().data_size());
+
+    DurationMetricData data = reports.reports(0).metrics(0).duration_metrics().data(0);
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(SCREEN_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(android::view::DisplayStateEnum::DISPLAY_STATE_OFF, data.slice_by_state(0).value());
+    EXPECT_EQ(2, data.bucket_info_size());
+    EXPECT_EQ(50 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(1).duration_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(1).start_bucket_elapsed_nanos());
+    EXPECT_EQ(370 * NS_PER_SEC, data.bucket_info(1).end_bucket_elapsed_nanos());
+
+    data = reports.reports(0).metrics(0).duration_metrics().data(1);
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(SCREEN_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(android::view::DisplayStateEnum::DISPLAY_STATE_ON, data.slice_by_state(0).value());
+    EXPECT_EQ(2, data.bucket_info_size());
+    EXPECT_EQ(110 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+    EXPECT_EQ(50 * NS_PER_SEC, data.bucket_info(1).duration_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(1).start_bucket_elapsed_nanos());
+    EXPECT_EQ(370 * NS_PER_SEC, data.bucket_info(1).end_bucket_elapsed_nanos());
+
+    data = reports.reports(0).metrics(0).duration_metrics().data(2);
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(SCREEN_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(android::view::DisplayStateEnum::DISPLAY_STATE_DOZE, data.slice_by_state(0).value());
+    EXPECT_EQ(1, data.bucket_info_size());
+    EXPECT_EQ(40 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+}
+
+TEST(DurationMetricE2eTest, TestWithConditionAndSlicedState) {
+    // Initialize config.
+    StatsdConfig config;
+    config.add_allowed_log_source("AID_ROOT");  // LogEvent defaults to UID of root.
+
+    *config.add_atom_matcher() = CreateBatterySaverModeStartAtomMatcher();
+    *config.add_atom_matcher() = CreateBatterySaverModeStopAtomMatcher();
+    *config.add_atom_matcher() = CreateBatteryStateNoneMatcher();
+    *config.add_atom_matcher() = CreateBatteryStateUsbMatcher();
+
+    auto batterySaverModePredicate = CreateBatterySaverModePredicate();
+    *config.add_predicate() = batterySaverModePredicate;
+
+    auto deviceUnpluggedPredicate = CreateDeviceUnpluggedPredicate();
+    *config.add_predicate() = deviceUnpluggedPredicate;
+
+    auto screenState = CreateScreenState();
+    *config.add_state() = screenState;
+
+    // Create duration metric that has a condition and slices by screen state.
+    auto durationMetric = config.add_duration_metric();
+    durationMetric->set_id(StringToId("DurationBatterySaverModeOnBatterySliceScreen"));
+    durationMetric->set_what(batterySaverModePredicate.id());
+    durationMetric->set_condition(deviceUnpluggedPredicate.id());
+    durationMetric->add_slice_by_state(screenState.id());
+    durationMetric->set_aggregation_type(DurationMetric::SUM);
+    durationMetric->set_bucket(FIVE_MINUTES);
+
+    // Initialize StatsLogProcessor.
+    int uid = 12345;
+    int64_t cfgId = 98765;
+    ConfigKey cfgKey(uid, cfgId);
+    uint64_t bucketStartTimeNs = 10000000000;  // 0:10
+    uint64_t bucketSizeNs =
+            TimeUnitToBucketSizeInMillis(config.duration_metric(0).bucket()) * 1000000LL;
+    auto processor = CreateStatsLogProcessor(bucketStartTimeNs, bucketStartTimeNs, config, cfgKey);
+
+    EXPECT_EQ(processor->mMetricsManagers.size(), 1u);
+    sp<MetricsManager> metricsManager = processor->mMetricsManagers.begin()->second;
+    EXPECT_TRUE(metricsManager->isConfigValid());
+    EXPECT_EQ(metricsManager->mAllMetricProducers.size(), 1);
+    EXPECT_TRUE(metricsManager->isActive());
+    sp<MetricProducer> metricProducer = metricsManager->mAllMetricProducers[0];
+    EXPECT_TRUE(metricProducer->mIsActive);
+    EXPECT_EQ(metricProducer->mSlicedStateAtoms.size(), 1);
+    EXPECT_EQ(metricProducer->mSlicedStateAtoms.at(0), SCREEN_STATE_ATOM_ID);
+    EXPECT_EQ(metricProducer->mStateGroupMap.size(), 0);
+
+    // Check that StateTrackers were initialized correctly.
+    EXPECT_EQ(1, StateManager::getInstance().getStateTrackersCount());
+    EXPECT_EQ(1, StateManager::getInstance().getListenersCount(SCREEN_STATE_ATOM_ID));
+
+    /*
+               bucket #1                      bucket #2
+    |       1       2       3       4       5     6     7     8  (minutes)
+    |---------------------------------------|------------------
+         ON                              OFF    ON             (BatterySaverMode)
+                  T            F    T                          (DeviceUnpluggedPredicate)
+             |          |              |                       (ScreenIsOnEvent)
+                |           |                       |          (ScreenIsOffEvent)
+                                |                              (ScreenDozeEvent)
+    */
+    // Initialize log events.
+    std::vector<std::unique_ptr<LogEvent>> events;
+    events.push_back(CreateBatterySaverOnEvent(bucketStartTimeNs + 20 * NS_PER_SEC));  // 0:30
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 60 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_ON));  // 1:10
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 80 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_OFF));  // 1:30
+    events.push_back(
+            CreateBatteryStateChangedEvent(bucketStartTimeNs + 110 * NS_PER_SEC,
+                                           BatteryPluggedStateEnum::BATTERY_PLUGGED_NONE));  // 2:00
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 145 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_ON));  // 2:35
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 170 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_OFF));  // 3:00
+    events.push_back(
+            CreateBatteryStateChangedEvent(bucketStartTimeNs + 180 * NS_PER_SEC,
+                                           BatteryPluggedStateEnum::BATTERY_PLUGGED_USB));  // 3:10
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 200 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_DOZE));  // 3:30
+    events.push_back(
+            CreateBatteryStateChangedEvent(bucketStartTimeNs + 230 * NS_PER_SEC,
+                                           BatteryPluggedStateEnum::BATTERY_PLUGGED_NONE));  // 4:00
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 260 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_ON));                         // 4:30
+    events.push_back(CreateBatterySaverOffEvent(bucketStartTimeNs + 280 * NS_PER_SEC));  // 4:50
+
+    // Bucket boundary.
+    events.push_back(CreateBatterySaverOnEvent(bucketStartTimeNs + 320 * NS_PER_SEC));  // 5:30
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 380 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_OFF));  // 6:30
+
+    // Send log events to StatsLogProcessor.
+    for (auto& event : events) {
+        processor->OnLogEvent(event.get());
+    }
+
+    // Check dump report.
+    vector<uint8_t> buffer;
+    ConfigMetricsReportList reports;
+    processor->onDumpReport(cfgKey, bucketStartTimeNs + 410 * NS_PER_SEC,
+                            true /* include current partial bucket */, true, ADB_DUMP, FAST,
+                            &buffer);
+    EXPECT_GT(buffer.size(), 0);
+    EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size()));
+    backfillDimensionPath(&reports);
+    backfillStringInReport(&reports);
+    backfillStartEndTimestamp(&reports);
+
+    EXPECT_EQ(1, reports.reports_size());
+    EXPECT_EQ(1, reports.reports(0).metrics_size());
+    EXPECT_TRUE(reports.reports(0).metrics(0).has_duration_metrics());
+    EXPECT_EQ(3, reports.reports(0).metrics(0).duration_metrics().data_size());
+
+    DurationMetricData data = reports.reports(0).metrics(0).duration_metrics().data(0);
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(SCREEN_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(android::view::DisplayStateEnum::DISPLAY_STATE_OFF, data.slice_by_state(0).value());
+    EXPECT_EQ(2, data.bucket_info_size());
+    EXPECT_EQ(45 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+    EXPECT_EQ(30 * NS_PER_SEC, data.bucket_info(1).duration_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(1).start_bucket_elapsed_nanos());
+    EXPECT_EQ(420 * NS_PER_SEC, data.bucket_info(1).end_bucket_elapsed_nanos());
+
+    data = reports.reports(0).metrics(0).duration_metrics().data(2);
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(SCREEN_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(android::view::DisplayStateEnum::DISPLAY_STATE_ON, data.slice_by_state(0).value());
+    EXPECT_EQ(2, data.bucket_info_size());
+    EXPECT_EQ(45 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+    EXPECT_EQ(60 * NS_PER_SEC, data.bucket_info(1).duration_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(1).start_bucket_elapsed_nanos());
+    EXPECT_EQ(420 * NS_PER_SEC, data.bucket_info(1).end_bucket_elapsed_nanos());
+
+    data = reports.reports(0).metrics(0).duration_metrics().data(1);
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(SCREEN_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(android::view::DisplayStateEnum::DISPLAY_STATE_DOZE, data.slice_by_state(0).value());
+    EXPECT_EQ(1, data.bucket_info_size());
+    EXPECT_EQ(30 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+}
+
+TEST(DurationMetricE2eTest, TestWithSlicedStateMapped) {
+    // Initialize config.
+    StatsdConfig config;
+    config.add_allowed_log_source("AID_ROOT");  // LogEvent defaults to UID of root.
+
+    *config.add_atom_matcher() = CreateBatterySaverModeStartAtomMatcher();
+    *config.add_atom_matcher() = CreateBatterySaverModeStopAtomMatcher();
+
+    auto batterySaverModePredicate = CreateBatterySaverModePredicate();
+    *config.add_predicate() = batterySaverModePredicate;
+
+    auto screenStateWithMap = CreateScreenStateWithOnOffMap();
+    *config.add_state() = screenStateWithMap;
+
+    // Create duration metric that slices by mapped screen state.
+    auto durationMetric = config.add_duration_metric();
+    durationMetric->set_id(StringToId("DurationBatterySaverModeSliceScreenMapped"));
+    durationMetric->set_what(batterySaverModePredicate.id());
+    durationMetric->add_slice_by_state(screenStateWithMap.id());
+    durationMetric->set_aggregation_type(DurationMetric::SUM);
+    durationMetric->set_bucket(FIVE_MINUTES);
+
+    // Initialize StatsLogProcessor.
+    int uid = 12345;
+    int64_t cfgId = 98765;
+    ConfigKey cfgKey(uid, cfgId);
+    uint64_t bucketStartTimeNs = 10000000000;  // 0:10
+    uint64_t bucketSizeNs =
+            TimeUnitToBucketSizeInMillis(config.duration_metric(0).bucket()) * 1000000LL;
+    auto processor = CreateStatsLogProcessor(bucketStartTimeNs, bucketStartTimeNs, config, cfgKey);
+
+    EXPECT_EQ(processor->mMetricsManagers.size(), 1u);
+    sp<MetricsManager> metricsManager = processor->mMetricsManagers.begin()->second;
+    EXPECT_TRUE(metricsManager->isConfigValid());
+    EXPECT_EQ(metricsManager->mAllMetricProducers.size(), 1);
+    EXPECT_TRUE(metricsManager->isActive());
+    sp<MetricProducer> metricProducer = metricsManager->mAllMetricProducers[0];
+    EXPECT_TRUE(metricProducer->mIsActive);
+    EXPECT_EQ(metricProducer->mSlicedStateAtoms.size(), 1);
+    EXPECT_EQ(metricProducer->mSlicedStateAtoms.at(0), SCREEN_STATE_ATOM_ID);
+    EXPECT_EQ(metricProducer->mStateGroupMap.size(), 1);
+
+    // Check that StateTrackers were initialized correctly.
+    EXPECT_EQ(1, StateManager::getInstance().getStateTrackersCount());
+    EXPECT_EQ(1, StateManager::getInstance().getListenersCount(SCREEN_STATE_ATOM_ID));
+
+    /*
+               bucket #1                      bucket #2
+    |     1     2     3     4     5     6     7     8     9     10 (minutes)
+    |-----------------------------|-----------------------------|--
+        ON              OFF     ON                                  (BatterySaverMode)
+     ---------------------------------------------------------SCREEN_OFF events
+           |                  |                                  (ScreenStateOffEvent = 1)
+              |                                                  (ScreenStateDozeEvent = 3)
+                                                |                (ScreenStateDozeSuspendEvent = 4)
+     ---------------------------------------------------------SCREEN_ON events
+      |          |                   |                           (ScreenStateOnEvent = 2)
+                      |                                          (ScreenStateVrEvent = 5)
+                                            |                    (ScreenStateOnSuspendEvent = 6)
+    */
+    // Initialize log events.
+    std::vector<std::unique_ptr<LogEvent>> events;
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 10 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_ON));                       // 0:20
+    events.push_back(CreateBatterySaverOnEvent(bucketStartTimeNs + 20 * NS_PER_SEC));  // 0:30
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 70 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_OFF));  // 1:20
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 100 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_DOZE));  // 1:50
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 120 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_ON));  // 2:10
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 170 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_VR));                         // 3:00
+    events.push_back(CreateBatterySaverOffEvent(bucketStartTimeNs + 200 * NS_PER_SEC));  // 3:30
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 250 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_OFF));                       // 4:20
+    events.push_back(CreateBatterySaverOnEvent(bucketStartTimeNs + 280 * NS_PER_SEC));  // 4:50
+
+    // Bucket boundary 5:10.
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 320 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_ON));  // 5:30
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 390 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_ON_SUSPEND));  // 6:40
+    events.push_back(CreateScreenStateChangedEvent(
+            bucketStartTimeNs + 430 * NS_PER_SEC,
+            android::view::DisplayStateEnum::DISPLAY_STATE_DOZE_SUSPEND));  // 7:20
+    // Send log events to StatsLogProcessor.
+    for (auto& event : events) {
+        processor->OnLogEvent(event.get());
+    }
+
+    // Check dump report.
+    vector<uint8_t> buffer;
+    ConfigMetricsReportList reports;
+    processor->onDumpReport(cfgKey, bucketStartTimeNs + 490 * NS_PER_SEC,
+                            true /* include current partial bucket */, true, ADB_DUMP, FAST,
+                            &buffer);
+    EXPECT_GT(buffer.size(), 0);
+    EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size()));
+    backfillDimensionPath(&reports);
+    backfillStringInReport(&reports);
+    backfillStartEndTimestamp(&reports);
+
+    EXPECT_EQ(1, reports.reports_size());
+    EXPECT_EQ(1, reports.reports(0).metrics_size());
+    EXPECT_TRUE(reports.reports(0).metrics(0).has_duration_metrics());
+    EXPECT_EQ(2, reports.reports(0).metrics(0).duration_metrics().data_size());
+
+    DurationMetricData data = reports.reports(0).metrics(0).duration_metrics().data(0);
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(SCREEN_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_group_id());
+    EXPECT_EQ(StringToId("SCREEN_ON"), data.slice_by_state(0).group_id());
+    EXPECT_EQ(2, data.bucket_info_size());
+    EXPECT_EQ(130 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+    EXPECT_EQ(110 * NS_PER_SEC, data.bucket_info(1).duration_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(1).start_bucket_elapsed_nanos());
+    EXPECT_EQ(500 * NS_PER_SEC, data.bucket_info(1).end_bucket_elapsed_nanos());
+
+    data = reports.reports(0).metrics(0).duration_metrics().data(1);
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(SCREEN_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_group_id());
+    EXPECT_EQ(StringToId("SCREEN_OFF"), data.slice_by_state(0).group_id());
+    EXPECT_EQ(2, data.bucket_info_size());
+    EXPECT_EQ(70 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+    EXPECT_EQ(80 * NS_PER_SEC, data.bucket_info(1).duration_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(1).start_bucket_elapsed_nanos());
+    EXPECT_EQ(500 * NS_PER_SEC, data.bucket_info(1).end_bucket_elapsed_nanos());
+}
+
+TEST(DurationMetricE2eTest, TestSlicedStatePrimaryFieldsNotSubsetDimInWhat) {
+    // Initialize config.
+    StatsdConfig config;
+    config.add_allowed_log_source("AID_ROOT");  // LogEvent defaults to UID of root.
+
+    *config.add_atom_matcher() = CreateAcquireWakelockAtomMatcher();
+    *config.add_atom_matcher() = CreateReleaseWakelockAtomMatcher();
+
+    auto holdingWakelockPredicate = CreateHoldingWakelockPredicate();
+    *config.add_predicate() = holdingWakelockPredicate;
+
+    auto uidProcessState = CreateUidProcessState();
+    *config.add_state() = uidProcessState;
+
+    // Create duration metric that slices by uid process state.
+    auto durationMetric = config.add_duration_metric();
+    durationMetric->set_id(StringToId("DurationHoldingWakelockSliceUidProcessState"));
+    durationMetric->set_what(holdingWakelockPredicate.id());
+    durationMetric->add_slice_by_state(uidProcessState.id());
+    durationMetric->set_aggregation_type(DurationMetric::SUM);
+    durationMetric->set_bucket(FIVE_MINUTES);
+
+    // The state has only one primary field (uid).
+    auto stateLink = durationMetric->add_state_link();
+    stateLink->set_state_atom_id(UID_PROCESS_STATE_ATOM_ID);
+    auto fieldsInWhat = stateLink->mutable_fields_in_what();
+    *fieldsInWhat = CreateAttributionUidDimensions(util::WAKELOCK_STATE_CHANGED, {Position::FIRST});
+    auto fieldsInState = stateLink->mutable_fields_in_state();
+    *fieldsInState = CreateDimensions(UID_PROCESS_STATE_ATOM_ID, {1 /* uid */});
+
+    // Initialize StatsLogProcessor.
+    int uid = 12345;
+    int64_t cfgId = 98765;
+    ConfigKey cfgKey(uid, cfgId);
+    uint64_t bucketStartTimeNs = 10000000000;  // 0:10
+    uint64_t bucketSizeNs =
+            TimeUnitToBucketSizeInMillis(config.duration_metric(0).bucket()) * 1000000LL;
+    auto processor = CreateStatsLogProcessor(bucketStartTimeNs, bucketStartTimeNs, config, cfgKey);
+
+    // This config is rejected because the dimension in what fields are not a superset of the sliced
+    // state primary fields.
+    EXPECT_EQ(processor->mMetricsManagers.size(), 0);
+}
+
+TEST(DurationMetricE2eTest, TestWithSlicedStatePrimaryFieldsSubset) {
+    // Initialize config.
+    StatsdConfig config;
+    config.add_allowed_log_source("AID_ROOT");  // LogEvent defaults to UID of root.
+
+    *config.add_atom_matcher() = CreateAcquireWakelockAtomMatcher();
+    *config.add_atom_matcher() = CreateReleaseWakelockAtomMatcher();
+
+    auto holdingWakelockPredicate = CreateHoldingWakelockPredicate();
+    *config.add_predicate() = holdingWakelockPredicate;
+
+    auto uidProcessState = CreateUidProcessState();
+    *config.add_state() = uidProcessState;
+
+    // Create duration metric that slices by uid process state.
+    auto durationMetric = config.add_duration_metric();
+    durationMetric->set_id(StringToId("DurationPartialWakelockPerTagUidSliceProcessState"));
+    durationMetric->set_what(holdingWakelockPredicate.id());
+    durationMetric->add_slice_by_state(uidProcessState.id());
+    durationMetric->set_aggregation_type(DurationMetric::SUM);
+    durationMetric->set_bucket(FIVE_MINUTES);
+
+    // The metric is dimensioning by first uid of attribution node and tag.
+    *durationMetric->mutable_dimensions_in_what() = CreateAttributionUidAndOtherDimensions(
+            util::WAKELOCK_STATE_CHANGED, {Position::FIRST}, {3 /* tag */});
+    // The state has only one primary field (uid).
+    auto stateLink = durationMetric->add_state_link();
+    stateLink->set_state_atom_id(UID_PROCESS_STATE_ATOM_ID);
+    auto fieldsInWhat = stateLink->mutable_fields_in_what();
+    *fieldsInWhat = CreateAttributionUidDimensions(util::WAKELOCK_STATE_CHANGED, {Position::FIRST});
+    auto fieldsInState = stateLink->mutable_fields_in_state();
+    *fieldsInState = CreateDimensions(UID_PROCESS_STATE_ATOM_ID, {1 /* uid */});
+
+    // Initialize StatsLogProcessor.
+    int uid = 12345;
+    int64_t cfgId = 98765;
+    ConfigKey cfgKey(uid, cfgId);
+    uint64_t bucketStartTimeNs = 10000000000;  // 0:10
+    uint64_t bucketSizeNs =
+            TimeUnitToBucketSizeInMillis(config.duration_metric(0).bucket()) * 1000000LL;
+    auto processor = CreateStatsLogProcessor(bucketStartTimeNs, bucketStartTimeNs, config, cfgKey);
+
+    EXPECT_EQ(processor->mMetricsManagers.size(), 1u);
+    sp<MetricsManager> metricsManager = processor->mMetricsManagers.begin()->second;
+    EXPECT_TRUE(metricsManager->isConfigValid());
+    EXPECT_EQ(metricsManager->mAllMetricProducers.size(), 1);
+    EXPECT_TRUE(metricsManager->isActive());
+    sp<MetricProducer> metricProducer = metricsManager->mAllMetricProducers[0];
+    EXPECT_TRUE(metricProducer->mIsActive);
+    EXPECT_EQ(metricProducer->mSlicedStateAtoms.size(), 1);
+    EXPECT_EQ(metricProducer->mSlicedStateAtoms.at(0), UID_PROCESS_STATE_ATOM_ID);
+    EXPECT_EQ(metricProducer->mStateGroupMap.size(), 0);
+
+    // Check that StateTrackers were initialized correctly.
+    EXPECT_EQ(1, StateManager::getInstance().getStateTrackersCount());
+    EXPECT_EQ(1, StateManager::getInstance().getListenersCount(UID_PROCESS_STATE_ATOM_ID));
+
+    // Initialize log events.
+    int appUid1 = 1001;
+    int appUid2 = 1002;
+    std::vector<int> attributionUids1 = {appUid1};
+    std::vector<string> attributionTags1 = {"App1"};
+
+    std::vector<int> attributionUids2 = {appUid2};
+    std::vector<string> attributionTags2 = {"App2"};
+
+    std::vector<std::unique_ptr<LogEvent>> events;
+    events.push_back(CreateUidProcessStateChangedEvent(
+            bucketStartTimeNs + 10 * NS_PER_SEC, appUid1,
+            android::app::ProcessStateEnum::PROCESS_STATE_IMPORTANT_FOREGROUND));  // 0:20
+    events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 20 * NS_PER_SEC,
+                                                attributionUids1, attributionTags1,
+                                                "wakelock1"));  // 0:30
+    events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 25 * NS_PER_SEC,
+                                                attributionUids1, attributionTags1,
+                                                "wakelock2"));  // 0:35
+    events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 30 * NS_PER_SEC,
+                                                attributionUids2, attributionTags2,
+                                                "wakelock1"));  // 0:40
+    events.push_back(CreateAcquireWakelockEvent(bucketStartTimeNs + 35 * NS_PER_SEC,
+                                                attributionUids2, attributionTags2,
+                                                "wakelock2"));  // 0:45
+    events.push_back(CreateUidProcessStateChangedEvent(
+            bucketStartTimeNs + 50 * NS_PER_SEC, appUid2,
+            android::app::ProcessStateEnum::PROCESS_STATE_IMPORTANT_BACKGROUND));  // 1:00
+    events.push_back(CreateUidProcessStateChangedEvent(
+            bucketStartTimeNs + 60 * NS_PER_SEC, appUid1,
+            android::app::ProcessStateEnum::PROCESS_STATE_IMPORTANT_BACKGROUND));  // 1:10
+    events.push_back(CreateReleaseWakelockEvent(bucketStartTimeNs + 100 * NS_PER_SEC,
+                                                attributionUids2, attributionTags2,
+                                                "wakelock1"));  // 1:50
+    events.push_back(CreateUidProcessStateChangedEvent(
+            bucketStartTimeNs + 120 * NS_PER_SEC, appUid2,
+            android::app::ProcessStateEnum::PROCESS_STATE_FOREGROUND_SERVICE));  // 2:10
+    events.push_back(CreateReleaseWakelockEvent(bucketStartTimeNs + 200 * NS_PER_SEC,
+                                                attributionUids1, attributionTags1,
+                                                "wakelock2"));  // 3:30
+
+    // Send log events to StatsLogProcessor.
+    for (auto& event : events) {
+        processor->OnLogEvent(event.get());
+    }
+
+    // Check dump report.
+    vector<uint8_t> buffer;
+    ConfigMetricsReportList reports;
+    processor->onDumpReport(cfgKey, bucketStartTimeNs + 320 * NS_PER_SEC,
+                            true /* include current partial bucket */, true, ADB_DUMP, FAST,
+                            &buffer);
+    EXPECT_GT(buffer.size(), 0);
+    EXPECT_TRUE(reports.ParseFromArray(&buffer[0], buffer.size()));
+    backfillDimensionPath(&reports);
+    backfillStringInReport(&reports);
+    backfillStartEndTimestamp(&reports);
+
+    EXPECT_EQ(1, reports.reports_size());
+    EXPECT_EQ(1, reports.reports(0).metrics_size());
+    EXPECT_TRUE(reports.reports(0).metrics(0).has_duration_metrics());
+    EXPECT_EQ(9, reports.reports(0).metrics(0).duration_metrics().data_size());
+
+    DurationMetricData data = reports.reports(0).metrics(0).duration_metrics().data(0);
+    ValidateWakelockAttributionUidAndTagDimension(data.dimensions_in_what(), 10, appUid1,
+                                                  "wakelock2");
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(UID_PROCESS_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(android::app::ProcessStateEnum::PROCESS_STATE_IMPORTANT_FOREGROUND,
+              data.slice_by_state(0).value());
+    EXPECT_EQ(1, data.bucket_info_size());
+    EXPECT_EQ(35 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+
+    data = reports.reports(0).metrics(0).duration_metrics().data(1);
+    ValidateWakelockAttributionUidAndTagDimension(data.dimensions_in_what(), 10, appUid1,
+                                                  "wakelock2");
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(UID_PROCESS_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(android::app::ProcessStateEnum::PROCESS_STATE_IMPORTANT_BACKGROUND,
+              data.slice_by_state(0).value());
+    EXPECT_EQ(1, data.bucket_info_size());
+    EXPECT_EQ(140 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+
+    data = reports.reports(0).metrics(0).duration_metrics().data(2);
+    ValidateWakelockAttributionUidAndTagDimension(data.dimensions_in_what(), 10, appUid2,
+                                                  "wakelock1");
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(UID_PROCESS_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(-1 /* StateTracker:: kStateUnknown */, data.slice_by_state(0).value());
+    EXPECT_EQ(1, data.bucket_info_size());
+    EXPECT_EQ(20 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+
+    data = reports.reports(0).metrics(0).duration_metrics().data(3);
+    ValidateWakelockAttributionUidAndTagDimension(data.dimensions_in_what(), 10, appUid1,
+                                                  "wakelock1");
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(UID_PROCESS_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(android::app::ProcessStateEnum::PROCESS_STATE_IMPORTANT_BACKGROUND,
+              data.slice_by_state(0).value());
+    EXPECT_EQ(2, data.bucket_info_size());
+    EXPECT_EQ(240 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+    EXPECT_EQ(20 * NS_PER_SEC, data.bucket_info(1).duration_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(1).start_bucket_elapsed_nanos());
+    EXPECT_EQ(330 * NS_PER_SEC, data.bucket_info(1).end_bucket_elapsed_nanos());
+
+    data = reports.reports(0).metrics(0).duration_metrics().data(4);
+    ValidateWakelockAttributionUidAndTagDimension(data.dimensions_in_what(), 10, appUid2,
+                                                  "wakelock1");
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(UID_PROCESS_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(android::app::ProcessStateEnum::PROCESS_STATE_IMPORTANT_BACKGROUND,
+              data.slice_by_state(0).value());
+    EXPECT_EQ(1, data.bucket_info_size());
+    EXPECT_EQ(50 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+
+    data = reports.reports(0).metrics(0).duration_metrics().data(5);
+    ValidateWakelockAttributionUidAndTagDimension(data.dimensions_in_what(), 10, appUid2,
+                                                  "wakelock2");
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(UID_PROCESS_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(android::app::ProcessStateEnum::PROCESS_STATE_FOREGROUND_SERVICE,
+              data.slice_by_state(0).value());
+    EXPECT_EQ(2, data.bucket_info_size());
+    EXPECT_EQ(180 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+    EXPECT_EQ(20 * NS_PER_SEC, data.bucket_info(1).duration_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(1).start_bucket_elapsed_nanos());
+    EXPECT_EQ(330 * NS_PER_SEC, data.bucket_info(1).end_bucket_elapsed_nanos());
+
+    data = reports.reports(0).metrics(0).duration_metrics().data(6);
+    ValidateWakelockAttributionUidAndTagDimension(data.dimensions_in_what(), 10, appUid2,
+                                                  "wakelock2");
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(UID_PROCESS_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(-1 /* StateTracker:: kStateUnknown */, data.slice_by_state(0).value());
+    EXPECT_EQ(1, data.bucket_info_size());
+    EXPECT_EQ(15 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+
+    data = reports.reports(0).metrics(0).duration_metrics().data(7);
+    ValidateWakelockAttributionUidAndTagDimension(data.dimensions_in_what(), 10, appUid1,
+                                                  "wakelock1");
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(UID_PROCESS_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(android::app::ProcessStateEnum::PROCESS_STATE_IMPORTANT_FOREGROUND,
+              data.slice_by_state(0).value());
+    EXPECT_EQ(1, data.bucket_info_size());
+    EXPECT_EQ(40 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+
+    data = reports.reports(0).metrics(0).duration_metrics().data(8);
+    ValidateWakelockAttributionUidAndTagDimension(data.dimensions_in_what(), 10, appUid2,
+                                                  "wakelock2");
+    EXPECT_EQ(1, data.slice_by_state_size());
+    EXPECT_EQ(UID_PROCESS_STATE_ATOM_ID, data.slice_by_state(0).atom_id());
+    EXPECT_TRUE(data.slice_by_state(0).has_value());
+    EXPECT_EQ(android::app::ProcessStateEnum::PROCESS_STATE_IMPORTANT_BACKGROUND,
+              data.slice_by_state(0).value());
+    EXPECT_EQ(1, data.bucket_info_size());
+    EXPECT_EQ(70 * NS_PER_SEC, data.bucket_info(0).duration_nanos());
+    EXPECT_EQ(10 * NS_PER_SEC, data.bucket_info(0).start_bucket_elapsed_nanos());
+    EXPECT_EQ(310 * NS_PER_SEC, data.bucket_info(0).end_bucket_elapsed_nanos());
+}
+
 #else
 GTEST_LOG_(INFO) << "This test does nothing.\n";
 #endif
diff --git a/cmds/statsd/tests/metrics/MaxDurationTracker_test.cpp b/cmds/statsd/tests/metrics/MaxDurationTracker_test.cpp
index 100220b..d2f0f57 100644
--- a/cmds/statsd/tests/metrics/MaxDurationTracker_test.cpp
+++ b/cmds/statsd/tests/metrics/MaxDurationTracker_test.cpp
@@ -62,9 +62,8 @@
     int64_t bucketNum = 0;
 
     int64_t metricId = 1;
-    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, -1,
-                               false, bucketStartTimeNs, bucketNum, bucketStartTimeNs, bucketSizeNs,
-                               false, false, {});
+    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, -1, false, bucketStartTimeNs,
+                               bucketNum, bucketStartTimeNs, bucketSizeNs, false, false, {});
 
     tracker.noteStart(key1, true, bucketStartTimeNs, ConditionKey());
     // Event starts again. This would not change anything as it already starts.
@@ -97,9 +96,8 @@
     int64_t bucketNum = 0;
 
     int64_t metricId = 1;
-    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, -1,
-                               false, bucketStartTimeNs, bucketNum, bucketStartTimeNs, bucketSizeNs,
-                               false, false, {});
+    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, -1, false, bucketStartTimeNs,
+                               bucketNum, bucketStartTimeNs, bucketSizeNs, false, false, {});
 
     tracker.noteStart(key1, true, bucketStartTimeNs + 1, ConditionKey());
 
@@ -132,9 +130,8 @@
     int64_t bucketNum = 0;
 
     int64_t metricId = 1;
-    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, -1,
-                               false, bucketStartTimeNs, bucketNum, bucketStartTimeNs, bucketSizeNs,
-                               false, false, {});
+    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, -1, false, bucketStartTimeNs,
+                               bucketNum, bucketStartTimeNs, bucketSizeNs, false, false, {});
 
     // The event starts.
     tracker.noteStart(DEFAULT_DIMENSION_KEY, true, bucketStartTimeNs + 1, ConditionKey());
@@ -172,9 +169,8 @@
     int64_t bucketNum = 0;
 
     int64_t metricId = 1;
-    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, -1,
-                               true, bucketStartTimeNs, bucketNum, bucketStartTimeNs, bucketSizeNs,
-                               false, false, {});
+    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, -1, true, bucketStartTimeNs,
+                               bucketNum, bucketStartTimeNs, bucketSizeNs, false, false, {});
 
     // 2 starts
     tracker.noteStart(DEFAULT_DIMENSION_KEY, true, bucketStartTimeNs + 1, ConditionKey());
@@ -218,9 +214,8 @@
     int64_t eventStopTimeNs = conditionStops2 + 8 * NS_PER_SEC;
 
     int64_t metricId = 1;
-    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                               false, bucketStartTimeNs, 0, bucketStartTimeNs, bucketSizeNs, true,
-                               false, {});
+    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, false, bucketStartTimeNs,
+                               0, bucketStartTimeNs, bucketSizeNs, true, false, {});
     EXPECT_TRUE(tracker.mAnomalyTrackers.empty());
 
     tracker.noteStart(key1, false, eventStartTimeNs, conditionKey1);
@@ -267,9 +262,9 @@
     sp<AlarmMonitor> alarmMonitor;
     sp<DurationAnomalyTracker> anomalyTracker =
         new DurationAnomalyTracker(alert, kConfigKey, alarmMonitor);
-    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                               false, bucketStartTimeNs, bucketNum, bucketStartTimeNs, bucketSizeNs,
-                               true, false, {anomalyTracker});
+    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, false, bucketStartTimeNs,
+                               bucketNum, bucketStartTimeNs, bucketSizeNs, true, false,
+                               {anomalyTracker});
 
     tracker.noteStart(key1, true, eventStartTimeNs, conditionKey1);
     sp<const InternalAlarm> alarm = anomalyTracker->mAlarms.begin()->second;
@@ -326,9 +321,9 @@
     sp<AlarmMonitor> alarmMonitor;
     sp<DurationAnomalyTracker> anomalyTracker =
         new DurationAnomalyTracker(alert, kConfigKey, alarmMonitor);
-    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                               false, bucketStartTimeNs, bucketNum, bucketStartTimeNs, bucketSizeNs,
-                               true, false, {anomalyTracker});
+    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, false, bucketStartTimeNs,
+                               bucketNum, bucketStartTimeNs, bucketSizeNs, true, false,
+                               {anomalyTracker});
 
     tracker.noteStart(key1, false, eventStartTimeNs, conditionKey1);
     tracker.noteConditionChanged(key1, true, conditionStarts1);
@@ -408,9 +403,9 @@
     sp<AlarmMonitor> alarmMonitor;
     sp<DurationAnomalyTracker> anomalyTracker =
         new DurationAnomalyTracker(alert, kConfigKey, alarmMonitor);
-    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                               false, bucketStartTimeNs, bucketNum, bucketStartTimeNs, bucketSizeNs,
-                               true, false, {anomalyTracker});
+    MaxDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, false, bucketStartTimeNs,
+                               bucketNum, bucketStartTimeNs, bucketSizeNs, true, false,
+                               {anomalyTracker});
 
     tracker.noteStart(key1, true, eventStartTimeNs1, conditionKey1);
     tracker.noteStart(key2, true, eventStartTimeNs2, conditionKey2);
diff --git a/cmds/statsd/tests/metrics/OringDurationTracker_test.cpp b/cmds/statsd/tests/metrics/OringDurationTracker_test.cpp
index 1cd7bdb..39d3919 100644
--- a/cmds/statsd/tests/metrics/OringDurationTracker_test.cpp
+++ b/cmds/statsd/tests/metrics/OringDurationTracker_test.cpp
@@ -61,9 +61,9 @@
     int64_t eventStartTimeNs = bucketStartTimeNs + 1;
     int64_t durationTimeNs = 2 * 1000;
 
-    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                                 false, bucketStartTimeNs, bucketNum, bucketStartTimeNs,
-                                 bucketSizeNs, false, false, {});
+    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, false,
+                                 bucketStartTimeNs, bucketNum, bucketStartTimeNs, bucketSizeNs,
+                                 false, false, {});
 
     tracker.noteStart(kEventKey1, true, eventStartTimeNs, ConditionKey());
     EXPECT_EQ((long long)eventStartTimeNs, tracker.mLastStartTime);
@@ -92,9 +92,8 @@
     int64_t bucketNum = 0;
     int64_t eventStartTimeNs = bucketStartTimeNs + 1;
 
-    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                                 true, bucketStartTimeNs, bucketNum, bucketStartTimeNs,
-                                 bucketSizeNs, false, false, {});
+    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, true, bucketStartTimeNs,
+                                 bucketNum, bucketStartTimeNs, bucketSizeNs, false, false, {});
 
     tracker.noteStart(kEventKey1, true, eventStartTimeNs, ConditionKey());
     tracker.noteStart(kEventKey1, true, eventStartTimeNs + 10, ConditionKey());  // overlapping wl
@@ -124,9 +123,8 @@
     int64_t bucketNum = 0;
     int64_t eventStartTimeNs = bucketStartTimeNs + 1;
 
-    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                                 true, bucketStartTimeNs, bucketNum, bucketStartTimeNs,
-                                 bucketSizeNs, false, false, {});
+    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, true, bucketStartTimeNs,
+                                 bucketNum, bucketStartTimeNs, bucketSizeNs, false, false, {});
 
     tracker.noteStart(kEventKey1, true, eventStartTimeNs, ConditionKey());
     tracker.noteStart(kEventKey2, true, eventStartTimeNs + 10, ConditionKey());  // overlapping wl
@@ -154,9 +152,8 @@
     int64_t eventStartTimeNs = bucketStartTimeNs + 1;
     int64_t durationTimeNs = 2 * 1000;
 
-    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                                 true, bucketStartTimeNs, bucketNum, bucketStartTimeNs,
-                                 bucketSizeNs, false, false, {});
+    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, true, bucketStartTimeNs,
+                                 bucketNum, bucketStartTimeNs, bucketSizeNs, false, false, {});
 
     tracker.noteStart(kEventKey1, true, eventStartTimeNs, ConditionKey());
     EXPECT_EQ((long long)eventStartTimeNs, tracker.mLastStartTime);
@@ -198,9 +195,9 @@
     int64_t eventStartTimeNs = bucketStartTimeNs + 1;
     int64_t durationTimeNs = 2 * 1000;
 
-    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                                 false, bucketStartTimeNs, bucketNum, bucketStartTimeNs,
-                                 bucketSizeNs, true, false, {});
+    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, false,
+                                 bucketStartTimeNs, bucketNum, bucketStartTimeNs, bucketSizeNs,
+                                 true, false, {});
 
     tracker.noteStart(kEventKey1, true, eventStartTimeNs, key1);
 
@@ -237,9 +234,9 @@
     int64_t eventStartTimeNs = bucketStartTimeNs + 1;
     int64_t durationTimeNs = 2 * 1000;
 
-    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                                 false, bucketStartTimeNs, bucketNum, bucketStartTimeNs,
-                                 bucketSizeNs, true, false, {});
+    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, false,
+                                 bucketStartTimeNs, bucketNum, bucketStartTimeNs, bucketSizeNs,
+                                 true, false, {});
 
     tracker.noteStart(kEventKey1, true, eventStartTimeNs, key1);
     // condition to false; record duration 5n
@@ -275,9 +272,8 @@
     int64_t bucketNum = 0;
     int64_t eventStartTimeNs = bucketStartTimeNs + 1;
 
-    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                                 true, bucketStartTimeNs, bucketNum, bucketStartTimeNs,
-                                 bucketSizeNs, true, false, {});
+    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, true, bucketStartTimeNs,
+                                 bucketNum, bucketStartTimeNs, bucketSizeNs, true, false, {});
 
     tracker.noteStart(kEventKey1, true, eventStartTimeNs, key1);
     tracker.noteStart(kEventKey1, true, eventStartTimeNs + 2, key1);
@@ -316,9 +312,9 @@
     sp<AlarmMonitor> alarmMonitor;
     sp<DurationAnomalyTracker> anomalyTracker =
         new DurationAnomalyTracker(alert, kConfigKey, alarmMonitor);
-    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                                 true, bucketStartTimeNs, bucketNum, bucketStartTimeNs,
-                                 bucketSizeNs, true, false, {anomalyTracker});
+    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, true, bucketStartTimeNs,
+                                 bucketNum, bucketStartTimeNs, bucketSizeNs, true, false,
+                                 {anomalyTracker});
 
     // Nothing in the past bucket.
     tracker.noteStart(DEFAULT_DIMENSION_KEY, true, eventStartTimeNs, ConditionKey());
@@ -422,9 +418,8 @@
             sp<AlarmMonitor> alarmMonitor;
             sp<DurationAnomalyTracker> anomalyTracker =
                 new DurationAnomalyTracker(alert, kConfigKey, alarmMonitor);
-            OringDurationTracker tracker(kConfigKey, metricId, DEFAULT_METRIC_DIMENSION_KEY,
-                                         wizard, 1,
-                                         true, bucketStartTimeNs, bucketNum, bucketStartTimeNs,
+            OringDurationTracker tracker(kConfigKey, metricId, DEFAULT_METRIC_DIMENSION_KEY, wizard,
+                                         1, true, bucketStartTimeNs, bucketNum, bucketStartTimeNs,
                                          bucketSizeNs, true, false, {anomalyTracker});
 
             int64_t eventStartTimeNs = bucketStartTimeNs + 9 * NS_PER_SEC;
@@ -481,15 +476,15 @@
     sp<AlarmMonitor> alarmMonitor;
     sp<DurationAnomalyTracker> anomalyTracker =
         new DurationAnomalyTracker(alert, kConfigKey, alarmMonitor);
-    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                                 true /*nesting*/, bucketStartTimeNs, bucketNum, bucketStartTimeNs,
-                                 bucketSizeNs, false, false, {anomalyTracker});
+    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, true /*nesting*/,
+                                 bucketStartTimeNs, bucketNum, bucketStartTimeNs, bucketSizeNs,
+                                 false, false, {anomalyTracker});
 
     tracker.noteStart(kEventKey1, true, eventStartTimeNs, ConditionKey());
     tracker.noteStop(kEventKey1, eventStartTimeNs + 10, false);
     EXPECT_EQ(anomalyTracker->getRefractoryPeriodEndsSec(eventKey), 0U);
     EXPECT_TRUE(tracker.mStarted.empty());
-    EXPECT_EQ(10LL, tracker.mDuration); // 10ns
+    EXPECT_EQ(10LL, tracker.mStateKeyDurationMap[DEFAULT_DIMENSION_KEY].mDuration);  // 10ns
 
     EXPECT_EQ(0u, tracker.mStarted.size());
 
@@ -530,11 +525,11 @@
     sp<AlarmMonitor> alarmMonitor;
     sp<DurationAnomalyTracker> anomalyTracker =
         new DurationAnomalyTracker(alert, kConfigKey, alarmMonitor);
-    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1,
-                                 true /*nesting*/, bucketStartTimeNs, 0, bucketStartTimeNs,
-                                 bucketSizeNs, false, false, {anomalyTracker});
+    OringDurationTracker tracker(kConfigKey, metricId, eventKey, wizard, 1, true /*nesting*/,
+                                 bucketStartTimeNs, 0, bucketStartTimeNs, bucketSizeNs, false,
+                                 false, {anomalyTracker});
 
-    tracker.noteStart(kEventKey1, true, 15 * NS_PER_SEC, conkey); // start key1
+    tracker.noteStart(kEventKey1, true, 15 * NS_PER_SEC, conkey);  // start key1
     EXPECT_EQ(1u, anomalyTracker->mAlarms.size());
     sp<const InternalAlarm> alarm = anomalyTracker->mAlarms.begin()->second;
     EXPECT_EQ((long long)(55ULL * NS_PER_SEC), (long long)(alarm->timestampSec * NS_PER_SEC));
@@ -544,13 +539,13 @@
     EXPECT_EQ(0u, anomalyTracker->mAlarms.size());
     EXPECT_EQ(anomalyTracker->getRefractoryPeriodEndsSec(eventKey), 0U);
 
-    tracker.noteStart(kEventKey1, true, 22 * NS_PER_SEC, conkey); // start key1 again
+    tracker.noteStart(kEventKey1, true, 22 * NS_PER_SEC, conkey);  // start key1 again
     EXPECT_EQ(1u, anomalyTracker->mAlarms.size());
     alarm = anomalyTracker->mAlarms.begin()->second;
     EXPECT_EQ((long long)(60ULL * NS_PER_SEC), (long long)(alarm->timestampSec * NS_PER_SEC));
     EXPECT_EQ(anomalyTracker->getRefractoryPeriodEndsSec(eventKey), 0U);
 
-    tracker.noteStart(kEventKey2, true, 32 * NS_PER_SEC, conkey); // start key2
+    tracker.noteStart(kEventKey2, true, 32 * NS_PER_SEC, conkey);  // start key2
     EXPECT_EQ(1u, anomalyTracker->mAlarms.size());
     alarm = anomalyTracker->mAlarms.begin()->second;
     EXPECT_EQ((long long)(60ULL * NS_PER_SEC), (long long)(alarm->timestampSec * NS_PER_SEC));
diff --git a/cmds/statsd/tests/state/StateTracker_test.cpp b/cmds/statsd/tests/state/StateTracker_test.cpp
index a0e0095..a5b8e1c 100644
--- a/cmds/statsd/tests/state/StateTracker_test.cpp
+++ b/cmds/statsd/tests/state/StateTracker_test.cpp
@@ -105,63 +105,6 @@
 }
 // END: build event functions.
 
-// START: get primary key functions
-void getUidProcessKey(int uid, HashableDimensionKey* key) {
-    int pos1[] = {1, 0, 0};
-    Field field1(27 /* atom id */, pos1, 0 /* depth */);
-    Value value1((int32_t)uid);
-
-    key->addValue(FieldValue(field1, value1));
-}
-
-void getOverlayKey(int uid, string packageName, HashableDimensionKey* key) {
-    int pos1[] = {1, 0, 0};
-    int pos2[] = {2, 0, 0};
-
-    Field field1(59 /* atom id */, pos1, 0 /* depth */);
-    Field field2(59 /* atom id */, pos2, 0 /* depth */);
-
-    Value value1((int32_t)uid);
-    Value value2(packageName);
-
-    key->addValue(FieldValue(field1, value1));
-    key->addValue(FieldValue(field2, value2));
-}
-
-void getPartialWakelockKey(int uid, const std::string& tag, HashableDimensionKey* key) {
-    int pos1[] = {1, 1, 1};
-    int pos3[] = {2, 0, 0};
-    int pos4[] = {3, 0, 0};
-
-    Field field1(10 /* atom id */, pos1, 2 /* depth */);
-
-    Field field3(10 /* atom id */, pos3, 0 /* depth */);
-    Field field4(10 /* atom id */, pos4, 0 /* depth */);
-
-    Value value1((int32_t)uid);
-    Value value3((int32_t)1 /*partial*/);
-    Value value4(tag);
-
-    key->addValue(FieldValue(field1, value1));
-    key->addValue(FieldValue(field3, value3));
-    key->addValue(FieldValue(field4, value4));
-}
-
-void getPartialWakelockKey(int uid, HashableDimensionKey* key) {
-    int pos1[] = {1, 1, 1};
-    int pos3[] = {2, 0, 0};
-
-    Field field1(10 /* atom id */, pos1, 2 /* depth */);
-    Field field3(10 /* atom id */, pos3, 0 /* depth */);
-
-    Value value1((int32_t)uid);
-    Value value3((int32_t)1 /*partial*/);
-
-    key->addValue(FieldValue(field1, value1));
-    key->addValue(FieldValue(field3, value3));
-}
-// END: get primary key functions
-
 TEST(StateListenerTest, TestStateListenerWeakPointer) {
     sp<TestStateListener> listener = new TestStateListener();
     wp<TestStateListener> wListener = listener;
diff --git a/cmds/statsd/tests/statsd_test_util.cpp b/cmds/statsd/tests/statsd_test_util.cpp
index 8c8836b..2f81c2d 100644
--- a/cmds/statsd/tests/statsd_test_util.cpp
+++ b/cmds/statsd/tests/statsd_test_util.cpp
@@ -135,6 +135,27 @@
         "BatterySaverModeStop", BatterySaverModeStateChanged::OFF);
 }
 
+AtomMatcher CreateBatteryStateChangedAtomMatcher(const string& name,
+                                                 BatteryPluggedStateEnum state) {
+    AtomMatcher atom_matcher;
+    atom_matcher.set_id(StringToId(name));
+    auto simple_atom_matcher = atom_matcher.mutable_simple_atom_matcher();
+    simple_atom_matcher->set_atom_id(util::PLUGGED_STATE_CHANGED);
+    auto field_value_matcher = simple_atom_matcher->add_field_value_matcher();
+    field_value_matcher->set_field(1);  // State field.
+    field_value_matcher->set_eq_int(state);
+    return atom_matcher;
+}
+
+AtomMatcher CreateBatteryStateNoneMatcher() {
+    return CreateBatteryStateChangedAtomMatcher("BatteryPluggedNone",
+                                                BatteryPluggedStateEnum::BATTERY_PLUGGED_NONE);
+}
+
+AtomMatcher CreateBatteryStateUsbMatcher() {
+    return CreateBatteryStateChangedAtomMatcher("BatteryPluggedUsb",
+                                                BatteryPluggedStateEnum::BATTERY_PLUGGED_USB);
+}
 
 AtomMatcher CreateScreenStateChangedAtomMatcher(
     const string& name, android::view::DisplayStateEnum state) {
@@ -234,6 +255,14 @@
     return predicate;
 }
 
+Predicate CreateDeviceUnpluggedPredicate() {
+    Predicate predicate;
+    predicate.set_id(StringToId("DeviceUnplugged"));
+    predicate.mutable_simple_predicate()->set_start(StringToId("BatteryPluggedNone"));
+    predicate.mutable_simple_predicate()->set_stop(StringToId("BatteryPluggedUsb"));
+    return predicate;
+}
+
 Predicate CreateScreenIsOnPredicate() {
     Predicate predicate;
     predicate.set_id(StringToId("ScreenIsOn"));
@@ -410,6 +439,74 @@
     return dimensions;
 }
 
+FieldMatcher CreateAttributionUidAndOtherDimensions(const int atomId,
+                                                    const std::vector<Position>& positions,
+                                                    const std::vector<int>& fields) {
+    FieldMatcher dimensions = CreateAttributionUidDimensions(atomId, positions);
+
+    for (const int field : fields) {
+        dimensions.add_child()->set_field(field);
+    }
+    return dimensions;
+}
+
+// START: get primary key functions
+void getUidProcessKey(int uid, HashableDimensionKey* key) {
+    int pos1[] = {1, 0, 0};
+    Field field1(27 /* atom id */, pos1, 0 /* depth */);
+    Value value1((int32_t)uid);
+
+    key->addValue(FieldValue(field1, value1));
+}
+
+void getOverlayKey(int uid, string packageName, HashableDimensionKey* key) {
+    int pos1[] = {1, 0, 0};
+    int pos2[] = {2, 0, 0};
+
+    Field field1(59 /* atom id */, pos1, 0 /* depth */);
+    Field field2(59 /* atom id */, pos2, 0 /* depth */);
+
+    Value value1((int32_t)uid);
+    Value value2(packageName);
+
+    key->addValue(FieldValue(field1, value1));
+    key->addValue(FieldValue(field2, value2));
+}
+
+void getPartialWakelockKey(int uid, const std::string& tag, HashableDimensionKey* key) {
+    int pos1[] = {1, 1, 1};
+    int pos3[] = {2, 0, 0};
+    int pos4[] = {3, 0, 0};
+
+    Field field1(10 /* atom id */, pos1, 2 /* depth */);
+
+    Field field3(10 /* atom id */, pos3, 0 /* depth */);
+    Field field4(10 /* atom id */, pos4, 0 /* depth */);
+
+    Value value1((int32_t)uid);
+    Value value3((int32_t)1 /*partial*/);
+    Value value4(tag);
+
+    key->addValue(FieldValue(field1, value1));
+    key->addValue(FieldValue(field3, value3));
+    key->addValue(FieldValue(field4, value4));
+}
+
+void getPartialWakelockKey(int uid, HashableDimensionKey* key) {
+    int pos1[] = {1, 1, 1};
+    int pos3[] = {2, 0, 0};
+
+    Field field1(10 /* atom id */, pos1, 2 /* depth */);
+    Field field3(10 /* atom id */, pos3, 0 /* depth */);
+
+    Value value1((int32_t)uid);
+    Value value3((int32_t)1 /*partial*/);
+
+    key->addValue(FieldValue(field1, value1));
+    key->addValue(FieldValue(field3, value3));
+}
+// END: get primary key functions
+
 shared_ptr<LogEvent> CreateTwoValueLogEvent(int atomId, int64_t eventTimeNs, int32_t value1,
                                             int32_t value2) {
     AStatsEvent* statsEvent = AStatsEvent_obtain();
@@ -595,6 +692,23 @@
     return logEvent;
 }
 
+std::unique_ptr<LogEvent> CreateBatteryStateChangedEvent(const uint64_t timestampNs, const BatteryPluggedStateEnum state) {
+    AStatsEvent* statsEvent = AStatsEvent_obtain();
+    AStatsEvent_setAtomId(statsEvent, util::PLUGGED_STATE_CHANGED);
+    AStatsEvent_overwriteTimestamp(statsEvent, timestampNs);
+
+    AStatsEvent_writeInt32(statsEvent, state);
+    AStatsEvent_build(statsEvent);
+
+    size_t size;
+    uint8_t* buf = AStatsEvent_getBuffer(statsEvent, &size);
+
+    std::unique_ptr<LogEvent> logEvent = std::make_unique<LogEvent>(/*uid=*/0, /*pid=*/0);
+    logEvent->parseBuffer(buf, size);
+    AStatsEvent_release(statsEvent);
+    return logEvent;
+}
+
 std::unique_ptr<LogEvent> CreateScreenBrightnessChangedEvent(uint64_t timestampNs, int level) {
     AStatsEvent* statsEvent = AStatsEvent_obtain();
     AStatsEvent_setAtomId(statsEvent, util::SCREEN_BRIGHTNESS_CHANGED);
@@ -964,6 +1078,22 @@
     return static_cast<int64_t>(std::hash<std::string>()(str));
 }
 
+void ValidateWakelockAttributionUidAndTagDimension(const DimensionsValue& value, const int atomId,
+                                                   const int uid, const string& tag) {
+    EXPECT_EQ(value.field(), atomId);
+    EXPECT_EQ(value.value_tuple().dimensions_value_size(), 2);
+    // Attribution field.
+    EXPECT_EQ(value.value_tuple().dimensions_value(0).field(), 1);
+    // Uid field.
+    EXPECT_EQ(value.value_tuple().dimensions_value(0).value_tuple().dimensions_value_size(), 1);
+    EXPECT_EQ(value.value_tuple().dimensions_value(0).value_tuple().dimensions_value(0).field(), 1);
+    EXPECT_EQ(value.value_tuple().dimensions_value(0).value_tuple().dimensions_value(0).value_int(),
+              uid);
+    // Tag field.
+    EXPECT_EQ(value.value_tuple().dimensions_value(1).field(), 3);
+    EXPECT_EQ(value.value_tuple().dimensions_value(1).value_str(), tag);
+}
+
 void ValidateAttributionUidDimension(const DimensionsValue& value, int atomId, int uid) {
     EXPECT_EQ(value.field(), atomId);
     EXPECT_EQ(value.value_tuple().dimensions_value_size(), 1);
diff --git a/cmds/statsd/tests/statsd_test_util.h b/cmds/statsd/tests/statsd_test_util.h
index 7c01755..715ba2b 100644
--- a/cmds/statsd/tests/statsd_test_util.h
+++ b/cmds/statsd/tests/statsd_test_util.h
@@ -68,6 +68,12 @@
 // Create AtomMatcher proto for stopping battery save mode.
 AtomMatcher CreateBatterySaverModeStopAtomMatcher();
 
+// Create AtomMatcher proto for battery state none mode.
+AtomMatcher CreateBatteryStateNoneMatcher();
+
+// Create AtomMatcher proto for battery state usb mode.
+AtomMatcher CreateBatteryStateUsbMatcher();
+
 // Create AtomMatcher proto for process state changed.
 AtomMatcher CreateUidProcessStateChangedAtomMatcher();
 
@@ -110,6 +116,9 @@
 // Create Predicate proto for battery saver mode.
 Predicate CreateBatterySaverModePredicate();
 
+// Create Predicate proto for device unplogged mode.
+Predicate CreateDeviceUnpluggedPredicate();
+
 // Create Predicate proto for holding wakelock.
 Predicate CreateHoldingWakelockPredicate();
 
@@ -164,6 +173,22 @@
 FieldMatcher CreateAttributionUidDimensions(const int atomId,
                                             const std::vector<Position>& positions);
 
+FieldMatcher CreateAttributionUidAndOtherDimensions(const int atomId,
+                                                    const std::vector<Position>& positions,
+                                                    const std::vector<int>& fields);
+
+// START: get primary key functions
+// These functions take in atom field information and create FieldValues which are stored in the
+// given HashableDimensionKey.
+void getUidProcessKey(int uid, HashableDimensionKey* key);
+
+void getOverlayKey(int uid, string packageName, HashableDimensionKey* key);
+
+void getPartialWakelockKey(int uid, const std::string& tag, HashableDimensionKey* key);
+
+void getPartialWakelockKey(int uid, HashableDimensionKey* key);
+// END: get primary key functions
+
 shared_ptr<LogEvent> CreateTwoValueLogEvent(int atomId, int64_t eventTimeNs, int32_t value1,
                                             int32_t value2);
 
@@ -213,6 +238,9 @@
 // Create log event when battery saver stops.
 std::unique_ptr<LogEvent> CreateBatterySaverOffEvent(uint64_t timestampNs);
 
+// Create log event when battery state changes.
+std::unique_ptr<LogEvent> CreateBatteryStateChangedEvent(const uint64_t timestampNs, const BatteryPluggedStateEnum state);
+
 // Create log event for app moving to background.
 std::unique_ptr<LogEvent> CreateMoveToBackgroundEvent(uint64_t timestampNs, const int uid);
 
@@ -277,6 +305,8 @@
 
 int64_t StringToId(const string& str);
 
+void ValidateWakelockAttributionUidAndTagDimension(const DimensionsValue& value, const int atomId,
+                                                   const int uid, const string& tag);
 void ValidateUidDimension(const DimensionsValue& value, int node_idx, int atomId, int uid);
 void ValidateAttributionUidDimension(const DimensionsValue& value, int atomId, int uid);
 void ValidateAttributionUidAndTagDimension(
diff --git a/core/java/android/app/ActivityManager.java b/core/java/android/app/ActivityManager.java
index 2531c89..b6d519a 100644
--- a/core/java/android/app/ActivityManager.java
+++ b/core/java/android/app/ActivityManager.java
@@ -73,8 +73,8 @@
 import android.util.DisplayMetrics;
 import android.util.Singleton;
 import android.util.Size;
-import android.window.WindowContainerToken;
 import android.view.Surface;
+import android.window.WindowContainerToken;
 
 import com.android.internal.app.LocalePicker;
 import com.android.internal.app.procstats.ProcessStats;
@@ -3632,7 +3632,8 @@
      * Set custom state data for this process. It will be included in the record of
      * {@link ApplicationExitInfo} on the death of the current calling process; the new process
      * of the app can retrieve this state data by calling
-     * {@link ApplicationExitInfo#getProcessStateSummary} on the record returned by
+     * {@link android.app.ApplicationExitInfo#getProcessStateSummary()
+     * ApplicationExitInfo.getProcessStateSummary()} on the record returned by
      * {@link #getHistoricalProcessExitReasons}.
      *
      * <p> This would be useful for the calling app to save its stateful data: if it's
@@ -3657,7 +3658,7 @@
         }
     }
 
-    /*
+    /**
      * @return Whether or not the low memory kill will be reported in
      * {@link #getHistoricalProcessExitReasons}.
      *
diff --git a/core/java/android/app/ApplicationExitInfo.java b/core/java/android/app/ApplicationExitInfo.java
index 0ecc003..cfe0aff 100644
--- a/core/java/android/app/ApplicationExitInfo.java
+++ b/core/java/android/app/ApplicationExitInfo.java
@@ -90,7 +90,8 @@
      * {@link #REASON_SIGNALED} and {@link #getStatus} will return
      * the value {@link android.system.OsConstants#SIGKILL}.
      *
-     * Application should use {@link ActivityManager#isLowMemoryKillReportSupported} to check
+     * Application should use {@link android.app.ActivityManager#isLowMemoryKillReportSupported()
+     * ActivityManager.isLowMemoryKillReportSupported()} to check
      * if the device supports reporting {@link #REASON_LOW_MEMORY} or not.
      * </p>
      */
@@ -523,7 +524,7 @@
         return mReason;
     }
 
-    /*
+    /**
      * The exit status argument of exit() if the application calls it, or the signal
      * number if the application is signaled.
      */
@@ -538,7 +539,7 @@
         return mImportance;
     }
 
-    /*
+    /**
      * Last proportional set size of the memory that the process had used in kB.
      *
      * <p class="note">Note: This is the value from last sampling on the process,
@@ -562,7 +563,7 @@
 
     /**
      * The timestamp of the process's death, in milliseconds since the epoch,
-     * as returned by {@link System#currentTimeMillis System.currentTimeMillis()}.
+     * as returned by {@link java.lang.System#currentTimeMillis() System.currentTimeMillis()}.
      */
     public @CurrentTimeMillisLong long getTimestamp() {
         return mTimestamp;
@@ -586,8 +587,9 @@
     }
 
     /**
-     * Return the state data set by calling {@link ActivityManager#setProcessStateSummary}
-     * from the process before its death.
+     * Return the state data set by calling
+     * {@link android.app.ActivityManager#setProcessStateSummary(byte[])
+     * ActivityManager.setProcessStateSummary(byte[])} from the process before its death.
      *
      * @return The process-customized data
      * @see ActivityManager#setProcessStateSummary(byte[])
diff --git a/core/java/android/app/TEST_MAPPING b/core/java/android/app/TEST_MAPPING
index 7b45b72..ab86860 100644
--- a/core/java/android/app/TEST_MAPPING
+++ b/core/java/android/app/TEST_MAPPING
@@ -44,7 +44,7 @@
             "name": "CtsWindowManagerDeviceTestCases",
             "options": [
                 {
-                    "include-filter": "android.server.wm.ToastTest"
+                    "include-filter": "android.server.wm.ToastWindowTest"
                 }
             ],
             "file_patterns": ["INotificationManager\\.aidl"]
diff --git a/core/java/android/app/admin/DevicePolicyKeyguardService.java b/core/java/android/app/admin/DevicePolicyKeyguardService.java
index 5b7e387..db833ec 100644
--- a/core/java/android/app/admin/DevicePolicyKeyguardService.java
+++ b/core/java/android/app/admin/DevicePolicyKeyguardService.java
@@ -18,6 +18,7 @@
 
 import android.annotation.NonNull;
 import android.annotation.Nullable;
+import android.annotation.SystemApi;
 import android.app.Service;
 import android.content.Intent;
 import android.os.IBinder;
@@ -28,14 +29,16 @@
 /**
  * Client interface for providing the SystemUI with secondary lockscreen information.
  *
- * <p>An implementation must be provided by the Profile Owner when
- * {@link DevicePolicyManager#setSecondaryLockscreenEnabled} is set to true and the service must be
- * declared in the manifest as handling the action
+ * <p>An implementation must be provided by the default configured supervision app that is set as
+ * Profile Owner or Device Owner when {@link DevicePolicyManager#setSecondaryLockscreenEnabled} is
+ * set to true and the service must be declared in the manifest as handling the action
  * {@link DevicePolicyManager#ACTION_BIND_SECONDARY_LOCKSCREEN_SERVICE}, otherwise the keyguard
  * will fail to bind to the service and continue to unlock.
  *
  * @see DevicePolicyManager#setSecondaryLockscreenEnabled
+ * @hide
  */
+@SystemApi
 public class DevicePolicyKeyguardService extends Service {
     private static final String TAG = "DevicePolicyKeyguardService";
     private IKeyguardCallback mCallback;
diff --git a/core/java/android/app/admin/DevicePolicyManager.java b/core/java/android/app/admin/DevicePolicyManager.java
index 10309a9..faf9ec6 100644
--- a/core/java/android/app/admin/DevicePolicyManager.java
+++ b/core/java/android/app/admin/DevicePolicyManager.java
@@ -2395,9 +2395,11 @@
     public static final int MAX_PASSWORD_LENGTH = 16;
 
     /**
-     * Service Action: Service implemented by a device owner or profile owner to provide a
-     * secondary lockscreen.
+     * Service Action: Service implemented by a device owner or profile owner supervision app to
+     * provide a secondary lockscreen.
+     * @hide
      */
+    @SystemApi
     public static final String ACTION_BIND_SECONDARY_LOCKSCREEN_SERVICE =
             "android.app.action.BIND_SECONDARY_LOCKSCREEN_SERVICE";
 
@@ -7001,6 +7003,22 @@
     }
 
     /**
+     * Returns the configured supervision app if it exists and is the device owner or policy owner.
+     * @hide
+     */
+    public @Nullable ComponentName getProfileOwnerOrDeviceOwnerSupervisionComponent(
+            @NonNull UserHandle user) {
+        if (mService != null) {
+            try {
+                return mService.getProfileOwnerOrDeviceOwnerSupervisionComponent(user);
+            } catch (RemoteException re) {
+                throw re.rethrowFromSystemServer();
+            }
+        }
+        return null;
+    }
+
+    /**
      * @hide
      * @return the human readable name of the organisation associated with this DPM or {@code null}
      *         if one is not set.
@@ -8637,11 +8655,16 @@
      * <p>Relevant interactions on the secondary lockscreen should be communicated back to the
      * keyguard via {@link IKeyguardCallback}, such as when the screen is ready to be dismissed.
      *
+     * <p>This API, and associated APIs, can only be called by the default supervision app when it
+     * is set as the device owner or profile owner.
+     *
      * @param admin Which {@link DeviceAdminReceiver} this request is associated with.
      * @param enabled Whether or not the lockscreen needs to be shown.
      * @throws SecurityException if {@code admin} is not a device or profile owner.
      * @see #isSecondaryLockscreenEnabled
+     * @hide
      **/
+    @SystemApi
     public void setSecondaryLockscreenEnabled(@NonNull ComponentName admin, boolean enabled) {
         throwIfParentInstance("setSecondaryLockscreenEnabled");
         if (mService != null) {
diff --git a/core/java/android/app/admin/IDevicePolicyManager.aidl b/core/java/android/app/admin/IDevicePolicyManager.aidl
index fc1eb0a..591a3f6 100644
--- a/core/java/android/app/admin/IDevicePolicyManager.aidl
+++ b/core/java/android/app/admin/IDevicePolicyManager.aidl
@@ -155,6 +155,7 @@
     boolean setProfileOwner(in ComponentName who, String ownerName, int userHandle);
     ComponentName getProfileOwnerAsUser(int userHandle);
     ComponentName getProfileOwner(int userHandle);
+    ComponentName getProfileOwnerOrDeviceOwnerSupervisionComponent(in UserHandle userHandle);
     String getProfileOwnerName(int userHandle);
     void setProfileEnabled(in ComponentName who);
     void setProfileName(in ComponentName who, String profileName);
diff --git a/core/java/android/content/pm/parsing/ParsingPackageImpl.java b/core/java/android/content/pm/parsing/ParsingPackageImpl.java
index 894ad55..be1817d 100644
--- a/core/java/android/content/pm/parsing/ParsingPackageImpl.java
+++ b/core/java/android/content/pm/parsing/ParsingPackageImpl.java
@@ -322,7 +322,12 @@
     private String className;
     private int compatibleWidthLimitDp;
     private int descriptionRes;
-    private boolean enabled;
+
+    // Usually there's code to set this to true during parsing, but it's possible to install an APK
+    // targeting <R that doesn't contain an <application> tag. That code would be skipped and never
+    // assign this, so initialize this to true for those cases.
+    private boolean enabled = true;
+
     private boolean crossProfile;
     private int fullBackupContent;
     private int iconRes;
diff --git a/core/java/android/inputmethodservice/IInputMethodWrapper.java b/core/java/android/inputmethodservice/IInputMethodWrapper.java
index b52b437..a298c85 100644
--- a/core/java/android/inputmethodservice/IInputMethodWrapper.java
+++ b/core/java/android/inputmethodservice/IInputMethodWrapper.java
@@ -18,6 +18,7 @@
 
 import android.annotation.BinderThread;
 import android.annotation.MainThread;
+import android.annotation.Nullable;
 import android.compat.annotation.UnsupportedAppUsage;
 import android.content.Context;
 import android.content.pm.PackageManager;
@@ -37,6 +38,7 @@
 import android.view.inputmethod.InputMethodSubtype;
 
 import com.android.internal.inputmethod.IInputMethodPrivilegedOperations;
+import com.android.internal.inputmethod.CancellationGroup;
 import com.android.internal.os.HandlerCaller;
 import com.android.internal.os.SomeArgs;
 import com.android.internal.view.IInlineSuggestionsRequestCallback;
@@ -52,7 +54,6 @@
 import java.lang.ref.WeakReference;
 import java.util.concurrent.CountDownLatch;
 import java.util.concurrent.TimeUnit;
-import java.util.concurrent.atomic.AtomicBoolean;
 
 /**
  * Implements the internal IInputMethod interface to convert incoming calls
@@ -90,12 +91,13 @@
      *
      * <p>This field must be set and cleared only from the binder thread(s), where the system
      * guarantees that {@link #bindInput(InputBinding)},
-     * {@link #startInput(IBinder, IInputContext, int, EditorInfo, boolean)}, and
+     * {@link #startInput(IBinder, IInputContext, int, EditorInfo, boolean, boolean)}, and
      * {@link #unbindInput()} are called with the same order as the original calls
      * in {@link com.android.server.inputmethod.InputMethodManagerService}.
      * See {@link IBinder#FLAG_ONEWAY} for detailed semantics.</p>
      */
-    AtomicBoolean mIsUnbindIssued = null;
+    @Nullable
+    CancellationGroup mCancellationGroup = null;
 
     // NOTE: we should have a cache of these.
     static final class InputMethodSessionCallbackWrapper implements InputMethod.SessionCallback {
@@ -187,11 +189,11 @@
                 final IBinder startInputToken = (IBinder) args.arg1;
                 final IInputContext inputContext = (IInputContext) args.arg2;
                 final EditorInfo info = (EditorInfo) args.arg3;
-                final AtomicBoolean isUnbindIssued = (AtomicBoolean) args.arg4;
+                final CancellationGroup cancellationGroup = (CancellationGroup) args.arg4;
                 SomeArgs moreArgs = (SomeArgs) args.arg5;
                 final InputConnection ic = inputContext != null
                         ? new InputConnectionWrapper(
-                                mTarget, inputContext, moreArgs.argi3, isUnbindIssued)
+                                mTarget, inputContext, moreArgs.argi3, cancellationGroup)
                         : null;
                 info.makeCompatible(mTargetSdkVersion);
                 inputMethod.dispatchStartInputWithToken(
@@ -295,15 +297,15 @@
     @BinderThread
     @Override
     public void bindInput(InputBinding binding) {
-        if (mIsUnbindIssued != null) {
+        if (mCancellationGroup != null) {
             Log.e(TAG, "bindInput must be paired with unbindInput.");
         }
-        mIsUnbindIssued = new AtomicBoolean();
+        mCancellationGroup = new CancellationGroup();
         // This IInputContext is guaranteed to implement all the methods.
         final int missingMethodFlags = 0;
         InputConnection ic = new InputConnectionWrapper(mTarget,
                 IInputContext.Stub.asInterface(binding.getConnectionToken()), missingMethodFlags,
-                mIsUnbindIssued);
+                mCancellationGroup);
         InputBinding nu = new InputBinding(ic, binding);
         mCaller.executeOrSendMessage(mCaller.obtainMessageO(DO_SET_INPUT_CONTEXT, nu));
     }
@@ -311,10 +313,10 @@
     @BinderThread
     @Override
     public void unbindInput() {
-        if (mIsUnbindIssued != null) {
+        if (mCancellationGroup != null) {
             // Signal the flag then forget it.
-            mIsUnbindIssued.set(true);
-            mIsUnbindIssued = null;
+            mCancellationGroup.cancelAll();
+            mCancellationGroup = null;
         } else {
             Log.e(TAG, "unbindInput must be paired with bindInput.");
         }
@@ -326,16 +328,16 @@
     public void startInput(IBinder startInputToken, IInputContext inputContext,
             @InputConnectionInspector.MissingMethodFlags final int missingMethods,
             EditorInfo attribute, boolean restarting, boolean shouldPreRenderIme) {
-        if (mIsUnbindIssued == null) {
+        if (mCancellationGroup == null) {
             Log.e(TAG, "startInput must be called after bindInput.");
-            mIsUnbindIssued = new AtomicBoolean();
+            mCancellationGroup = new CancellationGroup();
         }
         SomeArgs args = SomeArgs.obtain();
         args.argi1 = restarting ? 1 : 0;
         args.argi2 = shouldPreRenderIme ? 1 : 0;
         args.argi3 = missingMethods;
-        mCaller.executeOrSendMessage(mCaller.obtainMessageOOOOO(
-                DO_START_INPUT, startInputToken, inputContext, attribute, mIsUnbindIssued, args));
+        mCaller.executeOrSendMessage(mCaller.obtainMessageOOOOO(DO_START_INPUT, startInputToken,
+                inputContext, attribute, mCancellationGroup, args));
     }
 
     @BinderThread
diff --git a/core/java/android/inputmethodservice/MultiClientInputMethodClientCallbackAdaptor.java b/core/java/android/inputmethodservice/MultiClientInputMethodClientCallbackAdaptor.java
index ef138a0..dbb669b 100644
--- a/core/java/android/inputmethodservice/MultiClientInputMethodClientCallbackAdaptor.java
+++ b/core/java/android/inputmethodservice/MultiClientInputMethodClientCallbackAdaptor.java
@@ -39,6 +39,7 @@
 
 import com.android.internal.annotations.GuardedBy;
 import com.android.internal.inputmethod.IMultiClientInputMethodSession;
+import com.android.internal.inputmethod.CancellationGroup;
 import com.android.internal.os.SomeArgs;
 import com.android.internal.util.function.pooled.PooledLambda;
 import com.android.internal.view.IInputContext;
@@ -46,7 +47,6 @@
 import com.android.internal.view.InputConnectionWrapper;
 
 import java.lang.ref.WeakReference;
-import java.util.concurrent.atomic.AtomicBoolean;
 
 /**
  * Re-dispatches all the incoming per-client events to the specified {@link Looper} thread.
@@ -80,19 +80,19 @@
     @Nullable
     InputEventReceiver mInputEventReceiver;
 
-    private final AtomicBoolean mFinished = new AtomicBoolean(false);
+    private final CancellationGroup mCancellationGroup = new CancellationGroup();
 
     IInputMethodSession.Stub createIInputMethodSession() {
         synchronized (mSessionLock) {
             return new InputMethodSessionImpl(
-                    mSessionLock, mCallbackImpl, mHandler, mFinished);
+                    mSessionLock, mCallbackImpl, mHandler, mCancellationGroup);
         }
     }
 
     IMultiClientInputMethodSession.Stub createIMultiClientInputMethodSession() {
         synchronized (mSessionLock) {
             return new MultiClientInputMethodSessionImpl(
-                    mSessionLock, mCallbackImpl, mHandler, mFinished);
+                    mSessionLock, mCallbackImpl, mHandler, mCancellationGroup);
         }
     }
 
@@ -105,7 +105,7 @@
             mHandler = new Handler(looper, null, true);
             mReadChannel = readChannel;
             mInputEventReceiver = new ImeInputEventReceiver(mReadChannel, mHandler.getLooper(),
-                    mFinished, mDispatcherState, mCallbackImpl.mOriginalCallback);
+                    mCancellationGroup, mDispatcherState, mCallbackImpl.mOriginalCallback);
         }
     }
 
@@ -139,16 +139,17 @@
     }
 
     private static final class ImeInputEventReceiver extends InputEventReceiver {
-        private final AtomicBoolean mFinished;
+        private final CancellationGroup mCancellationGroupOnFinishSession;
         private final KeyEvent.DispatcherState mDispatcherState;
         private final MultiClientInputMethodServiceDelegate.ClientCallback mClientCallback;
         private final KeyEventCallbackAdaptor mKeyEventCallbackAdaptor;
 
-        ImeInputEventReceiver(InputChannel readChannel, Looper looper, AtomicBoolean finished,
+        ImeInputEventReceiver(InputChannel readChannel, Looper looper,
+                CancellationGroup cancellationGroupOnFinishSession,
                 KeyEvent.DispatcherState dispatcherState,
                 MultiClientInputMethodServiceDelegate.ClientCallback callback) {
             super(readChannel, looper);
-            mFinished = finished;
+            mCancellationGroupOnFinishSession = cancellationGroupOnFinishSession;
             mDispatcherState = dispatcherState;
             mClientCallback = callback;
             mKeyEventCallbackAdaptor = new KeyEventCallbackAdaptor(callback);
@@ -156,7 +157,7 @@
 
         @Override
         public void onInputEvent(InputEvent event) {
-            if (mFinished.get()) {
+            if (mCancellationGroupOnFinishSession.isCanceled()) {
                 // The session has been finished.
                 finishInputEvent(event, false);
                 return;
@@ -187,14 +188,14 @@
         private CallbackImpl mCallbackImpl;
         @GuardedBy("mSessionLock")
         private Handler mHandler;
-        private final AtomicBoolean mSessionFinished;
+        private final CancellationGroup mCancellationGroupOnFinishSession;
 
         InputMethodSessionImpl(Object lock, CallbackImpl callback, Handler handler,
-                AtomicBoolean sessionFinished) {
+                CancellationGroup cancellationGroupOnFinishSession) {
             mSessionLock = lock;
             mCallbackImpl = callback;
             mHandler = handler;
-            mSessionFinished = sessionFinished;
+            mCancellationGroupOnFinishSession = cancellationGroupOnFinishSession;
         }
 
         @Override
@@ -272,7 +273,7 @@
                 if (mCallbackImpl == null || mHandler == null) {
                     return;
                 }
-                mSessionFinished.set(true);
+                mCancellationGroupOnFinishSession.cancelAll();
                 mHandler.sendMessage(PooledLambda.obtainMessage(
                         CallbackImpl::finishSession, mCallbackImpl));
                 mCallbackImpl = null;
@@ -311,14 +312,14 @@
         private CallbackImpl mCallbackImpl;
         @GuardedBy("mSessionLock")
         private Handler mHandler;
-        private final AtomicBoolean mSessionFinished;
+        private final CancellationGroup mCancellationGroupOnFinishSession;
 
         MultiClientInputMethodSessionImpl(Object lock, CallbackImpl callback,
-                Handler handler, AtomicBoolean sessionFinished) {
+                Handler handler, CancellationGroup cancellationGroupOnFinishSession) {
             mSessionLock = lock;
             mCallbackImpl = callback;
             mHandler = handler;
-            mSessionFinished = sessionFinished;
+            mCancellationGroupOnFinishSession = cancellationGroupOnFinishSession;
         }
 
         @Override
@@ -335,7 +336,7 @@
                         new WeakReference<>(null);
                 args.arg1 = (inputContext == null) ? null
                         : new InputConnectionWrapper(fakeIMS, inputContext, missingMethods,
-                                mSessionFinished);
+                                mCancellationGroupOnFinishSession);
                 args.arg2 = editorInfo;
                 args.argi1 = controlFlags;
                 args.argi2 = softInputMode;
diff --git a/core/java/android/net/NetworkCapabilities.java b/core/java/android/net/NetworkCapabilities.java
index 9ff7ebe..73c6b3d 100644
--- a/core/java/android/net/NetworkCapabilities.java
+++ b/core/java/android/net/NetworkCapabilities.java
@@ -169,6 +169,7 @@
             NET_CAPABILITY_OEM_PAID,
             NET_CAPABILITY_MCX,
             NET_CAPABILITY_PARTIAL_CONNECTIVITY,
+            NET_CAPABILITY_TEMPORARILY_NOT_METERED,
     })
     public @interface NetCapability { }
 
@@ -336,8 +337,16 @@
     @SystemApi
     public static final int NET_CAPABILITY_PARTIAL_CONNECTIVITY = 24;
 
+    /**
+     * This capability will be set for networks that are generally metered, but are currently
+     * unmetered, e.g., because the user is in a particular area. This capability can be changed at
+     * any time. When it is removed, applications are responsible for stopping any data transfer
+     * that should not occur on a metered network.
+     */
+    public static final int NET_CAPABILITY_TEMPORARILY_NOT_METERED = 25;
+
     private static final int MIN_NET_CAPABILITY = NET_CAPABILITY_MMS;
-    private static final int MAX_NET_CAPABILITY = NET_CAPABILITY_PARTIAL_CONNECTIVITY;
+    private static final int MAX_NET_CAPABILITY = NET_CAPABILITY_TEMPORARILY_NOT_METERED;
 
     /**
      * Network capabilities that are expected to be mutable, i.e., can change while a particular
@@ -353,7 +362,8 @@
             | (1 << NET_CAPABILITY_FOREGROUND)
             | (1 << NET_CAPABILITY_NOT_CONGESTED)
             | (1 << NET_CAPABILITY_NOT_SUSPENDED)
-            | (1 << NET_CAPABILITY_PARTIAL_CONNECTIVITY);
+            | (1 << NET_CAPABILITY_PARTIAL_CONNECTIVITY
+            | (1 << NET_CAPABILITY_TEMPORARILY_NOT_METERED));
 
     /**
      * Network capabilities that are not allowed in NetworkRequests. This exists because the
@@ -424,6 +434,7 @@
      */
     private static final long TEST_NETWORKS_ALLOWED_CAPABILITIES =
             (1 << NET_CAPABILITY_NOT_METERED)
+            | (1 << NET_CAPABILITY_TEMPORARILY_NOT_METERED)
             | (1 << NET_CAPABILITY_NOT_RESTRICTED)
             | (1 << NET_CAPABILITY_NOT_VPN)
             | (1 << NET_CAPABILITY_NOT_ROAMING)
@@ -1864,6 +1875,7 @@
             case NET_CAPABILITY_OEM_PAID:             return "OEM_PAID";
             case NET_CAPABILITY_MCX:                  return "MCX";
             case NET_CAPABILITY_PARTIAL_CONNECTIVITY: return "PARTIAL_CONNECTIVITY";
+            case NET_CAPABILITY_TEMPORARILY_NOT_METERED:    return "TEMPORARILY_NOT_METERED";
             default:                                  return Integer.toString(capability);
         }
     }
diff --git a/core/java/android/provider/DocumentsProvider.java b/core/java/android/provider/DocumentsProvider.java
index 327bca2..2e00c0c 100644
--- a/core/java/android/provider/DocumentsProvider.java
+++ b/core/java/android/provider/DocumentsProvider.java
@@ -1274,6 +1274,8 @@
 
             out.putParcelable(DocumentsContract.EXTRA_RESULT, path);
         } else if (METHOD_GET_DOCUMENT_METADATA.equals(method)) {
+            enforceReadPermissionInner(documentUri, getCallingPackage(),
+                    getCallingAttributionTag(), null);
             return getDocumentMetadata(documentId);
         } else {
             throw new UnsupportedOperationException("Method not supported " + method);
diff --git a/core/java/android/widget/TEST_MAPPING b/core/java/android/widget/TEST_MAPPING
index d0b8dbc..f089f48 100644
--- a/core/java/android/widget/TEST_MAPPING
+++ b/core/java/android/widget/TEST_MAPPING
@@ -13,7 +13,7 @@
       "name": "CtsWindowManagerDeviceTestCases",
       "options": [
         {
-          "include-filter": "android.server.wm.ToastTest"
+          "include-filter": "android.server.wm.ToastWindowTest"
         }
       ],
       "file_patterns": ["Toast\\.java"]
diff --git a/core/java/com/android/internal/app/ChooserActivity.java b/core/java/com/android/internal/app/ChooserActivity.java
index dca682e..c82ab6c 100644
--- a/core/java/com/android/internal/app/ChooserActivity.java
+++ b/core/java/com/android/internal/app/ChooserActivity.java
@@ -124,6 +124,7 @@
 import com.android.internal.content.PackageMonitor;
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
+import com.android.internal.util.FrameworkStatsLog;
 import com.android.internal.widget.GridLayoutManager;
 import com.android.internal.widget.RecyclerView;
 import com.android.internal.widget.ResolverDrawerLayout;
@@ -178,7 +179,7 @@
     private static final boolean USE_PREDICTION_MANAGER_FOR_SHARE_ACTIVITIES = true;
     // TODO(b/123088566) Share these in a better way.
     private static final String APP_PREDICTION_SHARE_UI_SURFACE = "share";
-    public static final String LAUNCH_LOCATON_DIRECT_SHARE = "direct_share";
+    public static final String LAUNCH_LOCATION_DIRECT_SHARE = "direct_share";
     private static final int APP_PREDICTION_SHARE_TARGET_QUERY_PACKAGE_LIMIT = 20;
     public static final String APP_PREDICTION_INTENT_FILTER_KEY = "intent_filter";
 
@@ -194,6 +195,14 @@
     public static final int TARGET_TYPE_SHORTCUTS_FROM_SHORTCUT_MANAGER = 2;
     public static final int TARGET_TYPE_SHORTCUTS_FROM_PREDICTION_SERVICE = 3;
 
+    public static final int SELECTION_TYPE_SERVICE = 1;
+    public static final int SELECTION_TYPE_APP = 2;
+    public static final int SELECTION_TYPE_STANDARD = 3;
+    public static final int SELECTION_TYPE_COPY = 4;
+
+    // statsd logger wrapper
+    protected ChooserActivityLogger mChooserActivityLogger;
+
     private static final boolean USE_CHOOSER_TARGET_SERVICE_FOR_DIRECT_TARGETS = true;
 
     @IntDef(flag = false, prefix = { "TARGET_TYPE_" }, value = {
@@ -226,7 +235,7 @@
     private boolean mAppendDirectShareEnabled = DeviceConfig.getBoolean(
             DeviceConfig.NAMESPACE_SYSTEMUI,
             SystemUiDeviceConfigFlags.APPEND_DIRECT_SHARE_ENABLED,
-            false);
+            true);
 
     private Bundle mReplacementExtras;
     private IntentSender mChosenComponentSender;
@@ -270,9 +279,9 @@
 
     // Starting at 1 since 0 is considered "undefined" for some of the database transformations
     // of tron logs.
-    private static final int CONTENT_PREVIEW_IMAGE = 1;
-    private static final int CONTENT_PREVIEW_FILE = 2;
-    private static final int CONTENT_PREVIEW_TEXT = 3;
+    protected static final int CONTENT_PREVIEW_IMAGE = 1;
+    protected static final int CONTENT_PREVIEW_FILE = 2;
+    protected static final int CONTENT_PREVIEW_TEXT = 3;
     protected MetricsLogger mMetricsLogger;
 
     private ContentPreviewCoordinator mPreviewCoord;
@@ -500,6 +509,9 @@
 
                 case CHOOSER_TARGET_SERVICE_WATCHDOG_MAX_TIMEOUT:
                     mMinTimeoutPassed = true;
+                    if (!mServiceConnections.isEmpty()) {
+                        getChooserActivityLogger().logSharesheetDirectLoadTimeout();
+                    }
                     unbindRemainingServices();
                     maybeStopServiceRequestTimer();
                     break;
@@ -533,6 +545,7 @@
                     logDirectShareTargetReceived(
                             MetricsEvent.ACTION_DIRECT_SHARE_TARGETS_LOADED_SHORTCUT_MANAGER);
                     sendVoiceChoicesIfNeeded();
+                    getChooserActivityLogger().logSharesheetDirectLoadComplete();
                     break;
 
                 default:
@@ -544,6 +557,7 @@
     @Override
     protected void onCreate(Bundle savedInstanceState) {
         final long intentReceivedTime = System.currentTimeMillis();
+        getChooserActivityLogger().logSharesheetTriggered();
         // This is the only place this value is being set. Effectively final.
         mIsAppPredictorComponentAvailable = isAppPredictionServiceAvailable();
 
@@ -707,6 +721,8 @@
                                 incrementNumSheetExpansions();
                                 mWrittenOnce = true;
                             }
+                            getChooserActivityLogger()
+                                    .logSharesheetExpansionChanged(isCollapsed);
                         }
                     });
         }
@@ -715,6 +731,16 @@
             Log.d(TAG, "System Time Cost is " + systemCost);
         }
 
+        getChooserActivityLogger().logShareStarted(
+                FrameworkStatsLog.SHARESHEET_STARTED,
+                getReferrerPackageName(),
+                target.getType(),
+                initialIntents == null ? 0 : initialIntents.length,
+                mCallerChooserTargets == null ? 0 : mCallerChooserTargets.length,
+                isWorkProfile(),
+                findPreferredContentPreview(getTargetIntent(), getContentResolver()),
+                target.getAction()
+        );
         mDirectShareShortcutInfoCache = new HashMap<>();
     }
 
@@ -969,6 +995,10 @@
             LogMaker targetLogMaker = new LogMaker(
                     MetricsEvent.ACTION_ACTIVITY_CHOOSER_PICKED_SYSTEM_TARGET).setSubtype(1);
             getMetricsLogger().write(targetLogMaker);
+            getChooserActivityLogger().logShareTargetSelected(
+                    SELECTION_TYPE_COPY,
+                    "",
+                    -1);
 
             finish();
         }
@@ -1644,18 +1674,33 @@
                     if (mCallerChooserTargets != null) {
                         numCallerProvided = mCallerChooserTargets.length;
                     }
+                    getChooserActivityLogger().logShareTargetSelected(
+                            SELECTION_TYPE_SERVICE,
+                            targetInfo.getResolveInfo().activityInfo.processName,
+                            value
+                    );
                     break;
                 case ChooserListAdapter.TARGET_CALLER:
                 case ChooserListAdapter.TARGET_STANDARD:
                     cat = MetricsEvent.ACTION_ACTIVITY_CHOOSER_PICKED_APP_TARGET;
                     value -= currentListAdapter.getSelectableServiceTargetCount();
                     numCallerProvided = currentListAdapter.getCallerTargetCount();
+                    getChooserActivityLogger().logShareTargetSelected(
+                            SELECTION_TYPE_APP,
+                            targetInfo.getResolveInfo().activityInfo.processName,
+                            value
+                    );
                     break;
                 case ChooserListAdapter.TARGET_STANDARD_AZ:
                     // A-Z targets are unranked standard targets; we use -1 to mark that they
                     // are from the alphabetical pool.
                     value = -1;
                     cat = MetricsEvent.ACTION_ACTIVITY_CHOOSER_PICKED_STANDARD_TARGET;
+                    getChooserActivityLogger().logShareTargetSelected(
+                            SELECTION_TYPE_STANDARD,
+                            targetInfo.getResolveInfo().activityInfo.processName,
+                            value
+                    );
                     break;
             }
 
@@ -2131,7 +2176,7 @@
         if (appTarget != null) {
             directShareAppPredictor.notifyAppTargetEvent(
                     new AppTargetEvent.Builder(appTarget, AppTargetEvent.ACTION_LAUNCH)
-                        .setLaunchLocation(LAUNCH_LOCATON_DIRECT_SHARE)
+                        .setLaunchLocation(LAUNCH_LOCATION_DIRECT_SHARE)
                         .build());
         }
     }
@@ -2290,6 +2335,13 @@
         return mMetricsLogger;
     }
 
+    protected ChooserActivityLogger getChooserActivityLogger() {
+        if (mChooserActivityLogger == null) {
+            mChooserActivityLogger = new ChooserActivityLoggerImpl();
+        }
+        return mChooserActivityLogger;
+    }
+
     public class ChooserListController extends ResolverListController {
         public ChooserListController(Context context,
                 PackageManager pm,
@@ -2601,6 +2653,7 @@
 
         // don't support direct share on low ram devices
         if (ActivityManager.isLowRamDeviceStatic()) {
+            getChooserActivityLogger().logSharesheetAppLoadComplete();
             return;
         }
 
@@ -2619,6 +2672,8 @@
 
             queryTargetServices(chooserListAdapter);
         }
+
+        getChooserActivityLogger().logSharesheetAppLoadComplete();
     }
 
     private void setupScrollListener() {
@@ -3777,4 +3832,9 @@
             canvas.drawRoundRect(x, y, width, height, mRadius, mRadius, mRoundRectPaint);
         }
     }
+
+    @Override
+    protected void maybeLogProfileChange() {
+        getChooserActivityLogger().logShareheetProfileChanged();
+    }
 }
diff --git a/core/java/com/android/internal/app/ChooserActivityLogger.java b/core/java/com/android/internal/app/ChooserActivityLogger.java
new file mode 100644
index 0000000..dc48244
--- /dev/null
+++ b/core/java/com/android/internal/app/ChooserActivityLogger.java
@@ -0,0 +1,215 @@
+/*
+ * Copyright (C) 2020 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.internal.app;
+
+import android.content.Intent;
+import android.provider.MediaStore;
+
+import com.android.internal.logging.InstanceId;
+import com.android.internal.logging.UiEvent;
+import com.android.internal.logging.UiEventLogger;
+import com.android.internal.util.FrameworkStatsLog;
+
+/**
+ * Interface for writing Sharesheet atoms to statsd log.
+ * @hide
+ */
+public interface ChooserActivityLogger {
+    /** Logs a UiEventReported event for the system sharesheet completing initial start-up. */
+    void logShareStarted(int eventId, String packageName, String mimeType, int appProvidedDirect,
+            int appProvidedApp, boolean isWorkprofile, int previewType, String intent);
+
+    /** Logs a UiEventReported event for the system sharesheet when the user selects a target. */
+    void logShareTargetSelected(int targetType, String packageName, int positionPicked);
+
+    /** Logs a UiEventReported event for the system sharesheet being triggered by the user. */
+    default void logSharesheetTriggered() {
+        log(SharesheetStandardEvent.SHARESHEET_TRIGGERED, getInstanceId());
+    }
+
+    /** Logs a UiEventReported event for the system sharesheet completing loading app targets. */
+    default void logSharesheetAppLoadComplete() {
+        log(SharesheetStandardEvent.SHARESHEET_APP_LOAD_COMPLETE, getInstanceId());
+    }
+
+    /**
+     * Logs a UiEventReported event for the system sharesheet completing loading service targets.
+     */
+    default void logSharesheetDirectLoadComplete() {
+        log(SharesheetStandardEvent.SHARESHEET_DIRECT_LOAD_COMPLETE, getInstanceId());
+    }
+
+    /**
+     * Logs a UiEventReported event for the system sharesheet timing out loading service targets.
+     */
+    default void logSharesheetDirectLoadTimeout() {
+        log(SharesheetStandardEvent.SHARESHEET_DIRECT_LOAD_TIMEOUT, getInstanceId());
+    }
+
+    /**
+     * Logs a UiEventReported event for the system sharesheet switching
+     * between work and main profile.
+     */
+    default void logShareheetProfileChanged() {
+        log(SharesheetStandardEvent.SHARESHEET_PROFILE_CHANGED, getInstanceId());
+    }
+
+    /** Logs a UiEventReported event for the system sharesheet getting expanded or collapsed. */
+    default void logSharesheetExpansionChanged(boolean isCollapsed) {
+        log(isCollapsed ? SharesheetStandardEvent.SHARESHEET_COLLAPSED :
+                SharesheetStandardEvent.SHARESHEET_EXPANDED, getInstanceId());
+    }
+
+    /**
+     * Logs a UiEventReported event for a given share activity
+     * @param event
+     * @param instanceId
+     */
+    void log(UiEventLogger.UiEventEnum event, InstanceId instanceId);
+
+    /**
+     *
+     * @return
+     */
+    InstanceId getInstanceId();
+
+    /**
+     * The UiEvent enums that this class can log.
+     */
+    enum SharesheetStartedEvent implements UiEventLogger.UiEventEnum {
+        @UiEvent(doc = "Basic system Sharesheet has started and is visible.")
+        SHARE_STARTED(228);
+
+        private final int mId;
+        SharesheetStartedEvent(int id) {
+            mId = id;
+        }
+        @Override
+        public int getId() {
+            return mId;
+        }
+    }
+
+    /**
+     * The UiEvent enums that this class can log.
+     */
+    enum SharesheetTargetSelectedEvent implements UiEventLogger.UiEventEnum {
+        INVALID(0),
+        @UiEvent(doc = "User selected a service target.")
+        SHARESHEET_SERVICE_TARGET_SELECTED(232),
+        @UiEvent(doc = "User selected an app target.")
+        SHARESHEET_APP_TARGET_SELECTED(233),
+        @UiEvent(doc = "User selected a standard target.")
+        SHARESHEET_STANDARD_TARGET_SELECTED(234),
+        @UiEvent(doc = "User selected the copy target.")
+        SHARESHEET_COPY_TARGET_SELECTED(235);
+
+        private final int mId;
+        SharesheetTargetSelectedEvent(int id) {
+            mId = id;
+        }
+        @Override public int getId() {
+            return mId;
+        }
+
+        public static SharesheetTargetSelectedEvent fromTargetType(int targetType) {
+            switch(targetType) {
+                case ChooserActivity.SELECTION_TYPE_SERVICE:
+                    return SHARESHEET_SERVICE_TARGET_SELECTED;
+                case ChooserActivity.SELECTION_TYPE_APP:
+                    return SHARESHEET_APP_TARGET_SELECTED;
+                case ChooserActivity.SELECTION_TYPE_STANDARD:
+                    return SHARESHEET_STANDARD_TARGET_SELECTED;
+                case ChooserActivity.SELECTION_TYPE_COPY:
+                    return SHARESHEET_COPY_TARGET_SELECTED;
+                default:
+                    return INVALID;
+            }
+        }
+    }
+
+    /**
+     * The UiEvent enums that this class can log.
+     */
+    enum SharesheetStandardEvent implements UiEventLogger.UiEventEnum {
+        INVALID(0),
+        @UiEvent(doc = "User clicked share.")
+        SHARESHEET_TRIGGERED(227),
+        @UiEvent(doc = "User changed from work to personal profile or vice versa.")
+        SHARESHEET_PROFILE_CHANGED(229),
+        @UiEvent(doc = "User expanded target list.")
+        SHARESHEET_EXPANDED(230),
+        @UiEvent(doc = "User collapsed target list.")
+        SHARESHEET_COLLAPSED(231),
+        @UiEvent(doc = "Sharesheet app targets is fully populated.")
+        SHARESHEET_APP_LOAD_COMPLETE(322),
+        @UiEvent(doc = "Sharesheet direct targets is fully populated.")
+        SHARESHEET_DIRECT_LOAD_COMPLETE(323),
+        @UiEvent(doc = "Sharesheet direct targets timed out.")
+        SHARESHEET_DIRECT_LOAD_TIMEOUT(324);
+
+        private final int mId;
+        SharesheetStandardEvent(int id) {
+            mId = id;
+        }
+        @Override public int getId() {
+            return mId;
+        }
+    }
+
+    /**
+     * Returns the enum used in sharesheet started atom to indicate what preview type was used.
+     */
+    default int typeFromPreviewInt(int previewType) {
+        switch(previewType) {
+            case ChooserActivity.CONTENT_PREVIEW_IMAGE:
+                return FrameworkStatsLog.SHARESHEET_STARTED__PREVIEW_TYPE__CONTENT_PREVIEW_IMAGE;
+            case ChooserActivity.CONTENT_PREVIEW_FILE:
+                return FrameworkStatsLog.SHARESHEET_STARTED__PREVIEW_TYPE__CONTENT_PREVIEW_FILE;
+            case ChooserActivity.CONTENT_PREVIEW_TEXT:
+            default:
+                return FrameworkStatsLog.SHARESHEET_STARTED__PREVIEW_TYPE__CONTENT_PREVIEW_TEXT;
+        }
+    }
+
+    /**
+     * Returns the enum used in sharesheet started atom to indicate what intent triggers the
+     * ChooserActivity.
+     */
+    default int typeFromIntentString(String intent) {
+        switch (intent) {
+            case Intent.ACTION_VIEW:
+                return FrameworkStatsLog.SHARESHEET_STARTED__INTENT_TYPE__INTENT_ACTION_VIEW;
+            case Intent.ACTION_EDIT:
+                return FrameworkStatsLog.SHARESHEET_STARTED__INTENT_TYPE__INTENT_ACTION_EDIT;
+            case Intent.ACTION_SEND:
+                return FrameworkStatsLog.SHARESHEET_STARTED__INTENT_TYPE__INTENT_ACTION_SEND;
+            case Intent.ACTION_SENDTO:
+                return FrameworkStatsLog.SHARESHEET_STARTED__INTENT_TYPE__INTENT_ACTION_SENDTO;
+            case Intent.ACTION_SEND_MULTIPLE:
+                return FrameworkStatsLog
+                        .SHARESHEET_STARTED__INTENT_TYPE__INTENT_ACTION_SEND_MULTIPLE;
+            case MediaStore.ACTION_IMAGE_CAPTURE:
+                return FrameworkStatsLog
+                        .SHARESHEET_STARTED__INTENT_TYPE__INTENT_ACTION_IMAGE_CAPTURE;
+            case Intent.ACTION_MAIN:
+                return FrameworkStatsLog.SHARESHEET_STARTED__INTENT_TYPE__INTENT_ACTION_MAIN;
+            default:
+                return FrameworkStatsLog.SHARESHEET_STARTED__INTENT_TYPE__INTENT_DEFAULT;
+        }
+    }
+}
diff --git a/core/java/com/android/internal/app/ChooserActivityLoggerImpl.java b/core/java/com/android/internal/app/ChooserActivityLoggerImpl.java
new file mode 100644
index 0000000..48bdba3
--- /dev/null
+++ b/core/java/com/android/internal/app/ChooserActivityLoggerImpl.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2020 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.internal.app;
+
+import com.android.internal.logging.InstanceId;
+import com.android.internal.logging.InstanceIdSequence;
+import com.android.internal.logging.UiEventLogger;
+import com.android.internal.logging.UiEventLoggerImpl;
+import com.android.internal.util.FrameworkStatsLog;
+
+/**
+ * Standard implementation of ChooserActivityLogger interface.
+ * @hide
+ */
+public class ChooserActivityLoggerImpl implements ChooserActivityLogger {
+    private static final int SHARESHEET_INSTANCE_ID_MAX = (1 << 13);
+
+    private UiEventLogger mUiEventLogger = new UiEventLoggerImpl();
+    // A small per-notification ID, used for statsd logging.
+    private InstanceId mInstanceId;
+    private static InstanceIdSequence sInstanceIdSequence;
+
+    @Override
+    public void logShareStarted(int eventId, String packageName, String mimeType,
+            int appProvidedDirect, int appProvidedApp, boolean isWorkprofile, int previewType,
+            String intent) {
+        FrameworkStatsLog.write(FrameworkStatsLog.SHARESHEET_STARTED,
+                /* event_id = 1 */ SharesheetStartedEvent.SHARE_STARTED.getId(),
+                /* package_name = 2 */ packageName,
+                /* instance_id = 3 */ getInstanceId().getId(),
+                /* mime_type = 4 */ mimeType,
+                /* num_app_provided_direct_targets = 5 */ appProvidedDirect,
+                /* num_app_provided_app_targets = 6 */ appProvidedApp,
+                /* is_workprofile = 7 */ isWorkprofile,
+                /* previewType = 8 */ typeFromPreviewInt(previewType),
+                /* intentType = 9 */ typeFromIntentString(intent));
+    }
+
+    @Override
+    public void logShareTargetSelected(int targetType, String packageName, int positionPicked) {
+        FrameworkStatsLog.write(FrameworkStatsLog.RANKING_SELECTED,
+                /* event_id = 1 */ SharesheetTargetSelectedEvent.fromTargetType(targetType).getId(),
+                /* package_name = 2 */ packageName,
+                /* instance_id = 3 */ getInstanceId().getId(),
+                /* position_picked = 4 */ positionPicked);
+    }
+
+    @Override
+    public void log(UiEventLogger.UiEventEnum event, InstanceId instanceId) {
+        mUiEventLogger.logWithInstanceId(
+                event,
+                0,
+                null,
+                instanceId);
+    }
+
+    @Override
+    public InstanceId getInstanceId() {
+        if (mInstanceId == null) {
+            if (sInstanceIdSequence == null) {
+                sInstanceIdSequence = new InstanceIdSequence(SHARESHEET_INSTANCE_ID_MAX);
+            }
+            mInstanceId = sInstanceIdSequence.newInstanceId();
+        }
+        return mInstanceId;
+    }
+
+}
diff --git a/core/java/com/android/internal/app/ChooserListAdapter.java b/core/java/com/android/internal/app/ChooserListAdapter.java
index 0ea855a..0d90bbf 100644
--- a/core/java/com/android/internal/app/ChooserListAdapter.java
+++ b/core/java/com/android/internal/app/ChooserListAdapter.java
@@ -64,7 +64,7 @@
     private boolean mAppendDirectShareEnabled = DeviceConfig.getBoolean(
             DeviceConfig.NAMESPACE_SYSTEMUI,
             SystemUiDeviceConfigFlags.APPEND_DIRECT_SHARE_ENABLED,
-            false);
+            true);
 
     private boolean mEnableStackedApps = true;
 
diff --git a/core/java/com/android/internal/app/ResolverActivity.java b/core/java/com/android/internal/app/ResolverActivity.java
index f088ab3..35253b6 100644
--- a/core/java/com/android/internal/app/ResolverActivity.java
+++ b/core/java/com/android/internal/app/ResolverActivity.java
@@ -1578,6 +1578,7 @@
                 viewPager.setCurrentItem(1);
             }
             setupViewVisibilities();
+            maybeLogProfileChange();
             DevicePolicyEventLogger
                     .createEvent(DevicePolicyEnums.RESOLVER_SWITCH_TABS)
                     .setInt(viewPager.getCurrentItem())
@@ -1998,4 +1999,6 @@
             }
         }
     }
+
+    protected void maybeLogProfileChange() {}
 }
diff --git a/core/java/com/android/internal/inputmethod/CancellationGroup.java b/core/java/com/android/internal/inputmethod/CancellationGroup.java
new file mode 100644
index 0000000..09c9d12
--- /dev/null
+++ b/core/java/com/android/internal/inputmethod/CancellationGroup.java
@@ -0,0 +1,348 @@
+/*
+ * Copyright (C) 2020 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.internal.inputmethod;
+
+import android.annotation.AnyThread;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+
+import com.android.internal.annotations.GuardedBy;
+
+import java.util.ArrayList;
+import java.util.concurrent.CountDownLatch;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * A utility class, which works as both a factory class of completable objects and a cancellation
+ * signal to cancel all the completable objects created by this object.
+ */
+public final class CancellationGroup {
+    private final Object mLock = new Object();
+
+    /**
+     * List of {@link CountDownLatch}, which can be used to propagate {@link #cancelAll()} to
+     * completable objects.
+     *
+     * <p>This will be lazily instantiated to avoid unnecessary object allocations.</p>
+     */
+    @Nullable
+    @GuardedBy("mLock")
+    private ArrayList<CountDownLatch> mLatchList = null;
+
+    @GuardedBy("mLock")
+    private boolean mCanceled = false;
+
+    /**
+     * An inner class to consolidate completable object types supported by
+     * {@link CancellationGroup}.
+     */
+    public static final class Completable {
+
+        /**
+         * Not intended to be instantiated.
+         */
+        private Completable() {
+        }
+
+        /**
+         * Base class of all the completable types supported by {@link CancellationGroup}.
+         */
+        protected static class ValueBase {
+            /**
+             * {@link CountDownLatch} to be signaled to unblock {@link #await(int, TimeUnit)}.
+             */
+            private final CountDownLatch mLatch = new CountDownLatch(1);
+
+            /**
+             * {@link CancellationGroup} to which this completable object belongs.
+             */
+            @NonNull
+            private final CancellationGroup mParentGroup;
+
+            /**
+             * Lock {@link Object} to guard complete operations within this class.
+             */
+            protected final Object mValueLock = new Object();
+
+            /**
+             * {@code true} after {@link #onComplete()} gets called.
+             */
+            @GuardedBy("mValueLock")
+            protected boolean mHasValue = false;
+
+            /**
+             * Base constructor.
+             *
+             * @param parentGroup {@link CancellationGroup} to which this completable object
+             *                    belongs.
+             */
+            protected ValueBase(@NonNull CancellationGroup parentGroup) {
+                mParentGroup = parentGroup;
+            }
+
+            /**
+             * @return {@link true} if {@link #onComplete()} gets called already.
+             */
+            @AnyThread
+            public boolean hasValue() {
+                synchronized (mValueLock) {
+                    return mHasValue;
+                }
+            }
+
+            /**
+             * Called by subclasses to signale {@link #mLatch}.
+             */
+            @AnyThread
+            protected void onComplete() {
+                mLatch.countDown();
+            }
+
+            /**
+             * Blocks the calling thread until at least one of the following conditions is met.
+             *
+             * <p>
+             *     <ol>
+             *         <li>This object becomes ready to return the value.</li>
+             *         <li>{@link CancellationGroup#cancelAll()} gets called.</li>
+             *         <li>The given timeout period has passed.</li>
+             *     </ol>
+             * </p>
+             *
+             * <p>The caller can distinguish the case 1 and case 2 by calling {@link #hasValue()}.
+             * Note that the return value of {@link #hasValue()} can change from {@code false} to
+             * {@code true} at any time, even after this methods finishes with returning
+             * {@code true}.</p>
+             *
+             * @param timeout length of the timeout.
+             * @param timeUnit unit of {@code timeout}.
+             * @return {@code false} if and only if the given timeout period has passed. Otherwise
+             *         {@code true}.
+             */
+            @AnyThread
+            public boolean await(int timeout, @NonNull TimeUnit timeUnit) {
+                if (!mParentGroup.registerLatch(mLatch)) {
+                    // Already canceled when this method gets called.
+                    return false;
+                }
+                try {
+                    return mLatch.await(timeout, timeUnit);
+                } catch (InterruptedException e) {
+                    return true;
+                } finally {
+                    mParentGroup.unregisterLatch(mLatch);
+                }
+            }
+        }
+
+        /**
+         * Completable object of integer primitive.
+         */
+        public static final class Int extends ValueBase {
+            @GuardedBy("mValueLock")
+            private int mValue = 0;
+
+            private Int(@NonNull CancellationGroup factory) {
+                super(factory);
+            }
+
+            /**
+             * Notify when a value is set to this completable object.
+             *
+             * @param value value to be set.
+             */
+            @AnyThread
+            void onComplete(int value) {
+                synchronized (mValueLock) {
+                    if (mHasValue) {
+                        throw new UnsupportedOperationException(
+                                "onComplete() cannot be called multiple times");
+                    }
+                    mValue = value;
+                    mHasValue = true;
+                }
+                onComplete();
+            }
+
+            /**
+             * @return value associated with this object.
+             * @throws UnsupportedOperationException when called while {@link #hasValue()} returns
+             *                                       {@code false}.
+             */
+            @AnyThread
+            public int getValue() {
+                synchronized (mValueLock) {
+                    if (!mHasValue) {
+                        throw new UnsupportedOperationException(
+                                "getValue() is allowed only if hasValue() returns true");
+                    }
+                    return mValue;
+                }
+            }
+        }
+
+        /**
+         * Base class of completable object types.
+         *
+         * @param <T> type associated with this completable object.
+         */
+        public static class Values<T> extends ValueBase {
+            @GuardedBy("mValueLock")
+            @Nullable
+            private T mValue = null;
+
+            protected Values(@NonNull CancellationGroup factory) {
+                super(factory);
+            }
+
+            /**
+             * Notify when a value is set to this completable value object.
+             *
+             * @param value value to be set.
+             */
+            @AnyThread
+            void onComplete(@Nullable T value) {
+                synchronized (mValueLock) {
+                    if (mHasValue) {
+                        throw new UnsupportedOperationException(
+                                "onComplete() cannot be called multiple times");
+                    }
+                    mValue = value;
+                    mHasValue = true;
+                }
+                onComplete();
+            }
+
+            /**
+             * @return value associated with this object.
+             * @throws UnsupportedOperationException when called while {@link #hasValue()} returns
+             *                                       {@code false}.
+             */
+            @AnyThread
+            @Nullable
+            public T getValue() {
+                synchronized (mValueLock) {
+                    if (!mHasValue) {
+                        throw new UnsupportedOperationException(
+                                "getValue() is allowed only if hasValue() returns true");
+                    }
+                    return mValue;
+                }
+            }
+        }
+
+        /**
+         * Completable object of {@link java.lang.CharSequence}.
+         */
+        public static final class CharSequence extends Values<java.lang.CharSequence> {
+            private CharSequence(@NonNull CancellationGroup factory) {
+                super(factory);
+            }
+        }
+
+        /**
+         * Completable object of {@link android.view.inputmethod.ExtractedText}.
+         */
+        public static final class ExtractedText
+                extends Values<android.view.inputmethod.ExtractedText> {
+            private ExtractedText(@NonNull CancellationGroup factory) {
+                super(factory);
+            }
+        }
+    }
+
+    /**
+     * @return an instance of {@link Completable.Int} that is associated with this
+     *         {@link CancellationGroup}.
+     */
+    @AnyThread
+    public Completable.Int createCompletableInt() {
+        return new Completable.Int(this);
+    }
+
+    /**
+     * @return an instance of {@link Completable.CharSequence} that is associated with this
+     *         {@link CancellationGroup}.
+     */
+    @AnyThread
+    public Completable.CharSequence createCompletableCharSequence() {
+        return new Completable.CharSequence(this);
+    }
+
+    /**
+     * @return an instance of {@link Completable.ExtractedText} that is associated with this
+     *         {@link CancellationGroup}.
+     */
+    @AnyThread
+    public Completable.ExtractedText createCompletableExtractedText() {
+        return new Completable.ExtractedText(this);
+    }
+
+    @AnyThread
+    private boolean registerLatch(@NonNull CountDownLatch latch) {
+        synchronized (mLock) {
+            if (mCanceled) {
+                return false;
+            }
+            if (mLatchList == null) {
+                // Set the initial capacity to 1 with an assumption that usually there is up to 1
+                // on-going operation.
+                mLatchList = new ArrayList<>(1);
+            }
+            mLatchList.add(latch);
+            return true;
+        }
+    }
+
+    @AnyThread
+    private void unregisterLatch(@NonNull CountDownLatch latch) {
+        synchronized (mLock) {
+            if (mLatchList != null) {
+                mLatchList.remove(latch);
+            }
+        }
+    }
+
+    /**
+     * Cancel all the completable objects created from this {@link CancellationGroup}.
+     *
+     * <p>Secondary calls will be silently ignored.</p>
+     */
+    @AnyThread
+    public void cancelAll() {
+        synchronized (mLock) {
+            if (!mCanceled) {
+                mCanceled = true;
+                if (mLatchList != null) {
+                    mLatchList.forEach(CountDownLatch::countDown);
+                    mLatchList.clear();
+                    mLatchList = null;
+                }
+            }
+        }
+    }
+
+    /**
+     * @return {@code true} if {@link #cancelAll()} is already called. {@code false} otherwise.
+     */
+    @AnyThread
+    public boolean isCanceled() {
+        synchronized (mLock) {
+            return mCanceled;
+        }
+    }
+}
diff --git a/core/java/com/android/internal/inputmethod/ICharSequenceResultCallback.aidl b/core/java/com/android/internal/inputmethod/ICharSequenceResultCallback.aidl
new file mode 100644
index 0000000..da56fd0
--- /dev/null
+++ b/core/java/com/android/internal/inputmethod/ICharSequenceResultCallback.aidl
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2020 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.internal.inputmethod;
+
+oneway interface ICharSequenceResultCallback {
+    void onResult(in CharSequence result);
+}
diff --git a/core/java/com/android/internal/inputmethod/IExtractedTextResultCallback.aidl b/core/java/com/android/internal/inputmethod/IExtractedTextResultCallback.aidl
new file mode 100644
index 0000000..b603f6a
--- /dev/null
+++ b/core/java/com/android/internal/inputmethod/IExtractedTextResultCallback.aidl
@@ -0,0 +1,23 @@
+/*
+ * Copyright (C) 2020 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.internal.inputmethod;
+
+import android.view.inputmethod.ExtractedText;
+
+oneway interface IExtractedTextResultCallback {
+    void onResult(in ExtractedText result);
+}
diff --git a/core/java/com/android/internal/inputmethod/IIntResultCallback.aidl b/core/java/com/android/internal/inputmethod/IIntResultCallback.aidl
new file mode 100644
index 0000000..bc5ed0d
--- /dev/null
+++ b/core/java/com/android/internal/inputmethod/IIntResultCallback.aidl
@@ -0,0 +1,21 @@
+/*
+ * Copyright (C) 2020 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.internal.inputmethod;
+
+oneway interface IIntResultCallback {
+    void onResult(int result);
+}
diff --git a/core/java/com/android/internal/inputmethod/ResultCallbacks.java b/core/java/com/android/internal/inputmethod/ResultCallbacks.java
new file mode 100644
index 0000000..44a8a83
--- /dev/null
+++ b/core/java/com/android/internal/inputmethod/ResultCallbacks.java
@@ -0,0 +1,132 @@
+/*
+ * Copyright (C) 2020 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.internal.inputmethod;
+
+import android.annotation.AnyThread;
+import android.annotation.BinderThread;
+import android.annotation.NonNull;
+import android.annotation.Nullable;
+
+import java.lang.ref.WeakReference;
+import java.util.concurrent.atomic.AtomicReference;
+
+/**
+ * Defines a set of factory methods to create {@link android.os.IBinder}-based callbacks that are
+ * associated with completable objects defined in {@link CancellationGroup.Completable}.
+ */
+public final class ResultCallbacks {
+
+    /**
+     * Not intended to be instantiated.
+     */
+    private ResultCallbacks() {
+    }
+
+    @AnyThread
+    @Nullable
+    private static <T> T unwrap(@NonNull AtomicReference<WeakReference<T>> atomicRef) {
+        final WeakReference<T> ref = atomicRef.getAndSet(null);
+        if (ref == null) {
+            // Double-call is guaranteed to be ignored here.
+            return null;
+        }
+        final T value = ref.get();
+        ref.clear();
+        return value;
+    }
+
+    /**
+     * Creates {@link IIntResultCallback.Stub} that is to set
+     * {@link CancellationGroup.Completable.Int} when receiving the result.
+     *
+     * @param value {@link CancellationGroup.Completable.Int} to be set when receiving the result.
+     * @return {@link IIntResultCallback.Stub} that can be passed as a binder IPC parameter.
+     */
+    @AnyThread
+    public static IIntResultCallback.Stub of(@NonNull CancellationGroup.Completable.Int value) {
+        final AtomicReference<WeakReference<CancellationGroup.Completable.Int>>
+                atomicRef = new AtomicReference<>(new WeakReference<>(value));
+
+        return new IIntResultCallback.Stub() {
+            @BinderThread
+            @Override
+            public void onResult(int result) {
+                final CancellationGroup.Completable.Int value = unwrap(atomicRef);
+                if (value == null) {
+                    return;
+                }
+                value.onComplete(result);
+            }
+        };
+    }
+
+    /**
+     * Creates {@link ICharSequenceResultCallback.Stub} that is to set
+     * {@link CancellationGroup.Completable.CharSequence} when receiving the result.
+     *
+     * @param value {@link CancellationGroup.Completable.CharSequence} to be set when receiving the
+     *              result.
+     * @return {@link ICharSequenceResultCallback.Stub} that can be passed as a binder IPC
+     *         parameter.
+     */
+    @AnyThread
+    public static ICharSequenceResultCallback.Stub of(
+            @NonNull CancellationGroup.Completable.CharSequence value) {
+        final AtomicReference<WeakReference<CancellationGroup.Completable.CharSequence>> atomicRef =
+                new AtomicReference<>(new WeakReference<>(value));
+
+        return new ICharSequenceResultCallback.Stub() {
+            @BinderThread
+            @Override
+            public void onResult(CharSequence result) {
+                final CancellationGroup.Completable.CharSequence value = unwrap(atomicRef);
+                if (value == null) {
+                    return;
+                }
+                value.onComplete(result);
+            }
+        };
+    }
+
+    /**
+     * Creates {@link IExtractedTextResultCallback.Stub} that is to set
+     * {@link CancellationGroup.Completable.ExtractedText} when receiving the result.
+     *
+     * @param value {@link CancellationGroup.Completable.ExtractedText} to be set when receiving the
+     *              result.
+     * @return {@link IExtractedTextResultCallback.Stub} that can be passed as a binder IPC
+     *         parameter.
+     */
+    @AnyThread
+    public static IExtractedTextResultCallback.Stub of(
+            @NonNull CancellationGroup.Completable.ExtractedText value) {
+        final AtomicReference<WeakReference<CancellationGroup.Completable.ExtractedText>>
+                atomicRef = new AtomicReference<>(new WeakReference<>(value));
+
+        return new IExtractedTextResultCallback.Stub() {
+            @BinderThread
+            @Override
+            public void onResult(android.view.inputmethod.ExtractedText result) {
+                final CancellationGroup.Completable.ExtractedText value = unwrap(atomicRef);
+                if (value == null) {
+                    return;
+                }
+                value.onComplete(result);
+            }
+        };
+    }
+}
diff --git a/core/java/com/android/internal/logging/testing/UiEventLoggerFake.java b/core/java/com/android/internal/logging/testing/UiEventLoggerFake.java
index 91ba0df..180ab08 100644
--- a/core/java/com/android/internal/logging/testing/UiEventLoggerFake.java
+++ b/core/java/com/android/internal/logging/testing/UiEventLoggerFake.java
@@ -85,7 +85,7 @@
     }
 
     @Override
-    public void logWithInstanceId(UiEventLogger.UiEventEnum event, int uid, String packageName,
+    public void logWithInstanceId(UiEventEnum event, int uid, String packageName,
             InstanceId instance) {
         final int eventId = event.getId();
         if (eventId > 0) {
diff --git a/core/java/com/android/internal/view/IInputConnectionWrapper.java b/core/java/com/android/internal/view/IInputConnectionWrapper.java
index 6278d4a3..9257c6d 100644
--- a/core/java/com/android/internal/view/IInputConnectionWrapper.java
+++ b/core/java/com/android/internal/view/IInputConnectionWrapper.java
@@ -29,6 +29,7 @@
 import android.view.KeyEvent;
 import android.view.inputmethod.CompletionInfo;
 import android.view.inputmethod.CorrectionInfo;
+import android.view.inputmethod.ExtractedText;
 import android.view.inputmethod.ExtractedTextRequest;
 import android.view.inputmethod.InputConnection;
 import android.view.inputmethod.InputConnectionInspector;
@@ -36,6 +37,9 @@
 import android.view.inputmethod.InputContentInfo;
 
 import com.android.internal.annotations.GuardedBy;
+import com.android.internal.inputmethod.ICharSequenceResultCallback;
+import com.android.internal.inputmethod.IExtractedTextResultCallback;
+import com.android.internal.inputmethod.IIntResultCallback;
 import com.android.internal.os.SomeArgs;
 
 public abstract class IInputConnectionWrapper extends IInputContext.Stub {
@@ -111,28 +115,31 @@
 
     abstract protected boolean isActive();
 
-    public void getTextAfterCursor(int length, int flags, int seq, IInputContextCallback callback) {
-        dispatchMessage(obtainMessageIISC(DO_GET_TEXT_AFTER_CURSOR, length, flags, seq, callback));
-    }
-    
-    public void getTextBeforeCursor(int length, int flags, int seq, IInputContextCallback callback) {
-        dispatchMessage(obtainMessageIISC(DO_GET_TEXT_BEFORE_CURSOR, length, flags, seq, callback));
+    public void getTextAfterCursor(int length, int flags, ICharSequenceResultCallback callback) {
+        dispatchMessage(mH.obtainMessage(DO_GET_TEXT_AFTER_CURSOR, length, flags, callback));
     }
 
-    public void getSelectedText(int flags, int seq, IInputContextCallback callback) {
-        dispatchMessage(obtainMessageISC(DO_GET_SELECTED_TEXT, flags, seq, callback));
+    public void getTextBeforeCursor(int length, int flags, ICharSequenceResultCallback callback) {
+        dispatchMessage(mH.obtainMessage(DO_GET_TEXT_BEFORE_CURSOR, length, flags, callback));
     }
 
-    public void getCursorCapsMode(int reqModes, int seq, IInputContextCallback callback) {
-        dispatchMessage(obtainMessageISC(DO_GET_CURSOR_CAPS_MODE, reqModes, seq, callback));
+    public void getSelectedText(int flags, ICharSequenceResultCallback callback) {
+        dispatchMessage(mH.obtainMessage(DO_GET_SELECTED_TEXT, flags, 0 /* unused */, callback));
     }
 
-    public void getExtractedText(ExtractedTextRequest request,
-            int flags, int seq, IInputContextCallback callback) {
-        dispatchMessage(obtainMessageIOSC(DO_GET_EXTRACTED_TEXT, flags,
-                request, seq, callback));
+    public void getCursorCapsMode(int reqModes, IIntResultCallback callback) {
+        dispatchMessage(
+                mH.obtainMessage(DO_GET_CURSOR_CAPS_MODE, reqModes, 0 /* unused */, callback));
     }
-    
+
+    public void getExtractedText(ExtractedTextRequest request, int flags,
+            IExtractedTextResultCallback callback) {
+        final SomeArgs args = SomeArgs.obtain();
+        args.arg1 = request;
+        args.arg2 = callback;
+        dispatchMessage(mH.obtainMessage(DO_GET_EXTRACTED_TEXT, flags, 0 /* unused */, args));
+    }
+
     public void commitText(CharSequence text, int newCursorPosition) {
         dispatchMessage(obtainMessageIO(DO_COMMIT_TEXT, newCursorPosition, text));
     }
@@ -199,10 +206,9 @@
         dispatchMessage(obtainMessageOO(DO_PERFORM_PRIVATE_COMMAND, action, data));
     }
 
-    public void requestUpdateCursorAnchorInfo(int cursorUpdateMode, int seq,
-            IInputContextCallback callback) {
-        dispatchMessage(obtainMessageISC(DO_REQUEST_UPDATE_CURSOR_ANCHOR_INFO, cursorUpdateMode,
-                seq, callback));
+    public void requestUpdateCursorAnchorInfo(int cursorUpdateMode, IIntResultCallback callback) {
+        dispatchMessage(mH.obtainMessage(DO_REQUEST_UPDATE_CURSOR_ANCHOR_INFO, cursorUpdateMode,
+                0 /* unused */, callback));
     }
 
     public void closeConnection() {
@@ -210,9 +216,12 @@
     }
 
     public void commitContent(InputContentInfo inputContentInfo, int flags, Bundle opts,
-            int seq, IInputContextCallback callback) {
-        dispatchMessage(obtainMessageIOOSC(DO_COMMIT_CONTENT, flags, inputContentInfo, opts, seq,
-                callback));
+            IIntResultCallback callback) {
+        final SomeArgs args = SomeArgs.obtain();
+        args.arg1 = inputContentInfo;
+        args.arg2 = opts;
+        args.arg3 = callback;
+        dispatchMessage(mH.obtainMessage(DO_COMMIT_CONTENT, flags, 0 /* unused */, args));
     }
 
     void dispatchMessage(Message msg) {
@@ -231,100 +240,97 @@
     void executeMessage(Message msg) {
         switch (msg.what) {
             case DO_GET_TEXT_AFTER_CURSOR: {
-                SomeArgs args = (SomeArgs)msg.obj;
+                final ICharSequenceResultCallback callback = (ICharSequenceResultCallback) msg.obj;
+                final InputConnection ic = getInputConnection();
+                final CharSequence result;
+                if (ic == null || !isActive()) {
+                    Log.w(TAG, "getTextAfterCursor on inactive InputConnection");
+                    result = null;
+                } else {
+                    result = ic.getTextAfterCursor(msg.arg1, msg.arg2);
+                }
                 try {
-                    final IInputContextCallback callback = (IInputContextCallback) args.arg6;
-                    final int callbackSeq = args.argi6;
-                    InputConnection ic = getInputConnection();
-                    if (ic == null || !isActive()) {
-                        Log.w(TAG, "getTextAfterCursor on inactive InputConnection");
-                        callback.setTextAfterCursor(null, callbackSeq);
-                        return;
-                    }
-                    callback.setTextAfterCursor(ic.getTextAfterCursor(
-                            msg.arg1, msg.arg2), callbackSeq);
+                    callback.onResult(result);
                 } catch (RemoteException e) {
-                    Log.w(TAG, "Got RemoteException calling setTextAfterCursor", e);
-                } finally {
-                    args.recycle();
+                    Log.w(TAG, "Failed to return the result to getTextAfterCursor()."
+                            + " result=" + result, e);
                 }
                 return;
             }
             case DO_GET_TEXT_BEFORE_CURSOR: {
-                SomeArgs args = (SomeArgs)msg.obj;
+                final ICharSequenceResultCallback callback = (ICharSequenceResultCallback) msg.obj;
+                final InputConnection ic = getInputConnection();
+                final CharSequence result;
+                if (ic == null || !isActive()) {
+                    Log.w(TAG, "getTextBeforeCursor on inactive InputConnection");
+                    result = null;
+                } else {
+                    result = ic.getTextBeforeCursor(msg.arg1, msg.arg2);
+                }
                 try {
-                    final IInputContextCallback callback = (IInputContextCallback) args.arg6;
-                    final int callbackSeq = args.argi6;
-                    InputConnection ic = getInputConnection();
-                    if (ic == null || !isActive()) {
-                        Log.w(TAG, "getTextBeforeCursor on inactive InputConnection");
-                        callback.setTextBeforeCursor(null, callbackSeq);
-                        return;
-                    }
-                    callback.setTextBeforeCursor(ic.getTextBeforeCursor(
-                            msg.arg1, msg.arg2), callbackSeq);
+                    callback.onResult(result);
                 } catch (RemoteException e) {
-                    Log.w(TAG, "Got RemoteException calling setTextBeforeCursor", e);
-                } finally {
-                    args.recycle();
+                    Log.w(TAG, "Failed to return the result to getTextBeforeCursor()."
+                            + " result=" + result, e);
                 }
                 return;
             }
             case DO_GET_SELECTED_TEXT: {
-                SomeArgs args = (SomeArgs)msg.obj;
+                final ICharSequenceResultCallback callback = (ICharSequenceResultCallback) msg.obj;
+                final InputConnection ic = getInputConnection();
+                final CharSequence result;
+                if (ic == null || !isActive()) {
+                    Log.w(TAG, "getSelectedText on inactive InputConnection");
+                    result = null;
+                } else {
+                    result = ic.getSelectedText(msg.arg1);
+                }
                 try {
-                    final IInputContextCallback callback = (IInputContextCallback) args.arg6;
-                    final int callbackSeq = args.argi6;
-                    InputConnection ic = getInputConnection();
-                    if (ic == null || !isActive()) {
-                        Log.w(TAG, "getSelectedText on inactive InputConnection");
-                        callback.setSelectedText(null, callbackSeq);
-                        return;
-                    }
-                    callback.setSelectedText(ic.getSelectedText(
-                            msg.arg1), callbackSeq);
+                    callback.onResult(result);
                 } catch (RemoteException e) {
-                    Log.w(TAG, "Got RemoteException calling setSelectedText", e);
-                } finally {
-                    args.recycle();
+                    Log.w(TAG, "Failed to return the result to getSelectedText()."
+                            + " result=" + result, e);
                 }
                 return;
             }
             case DO_GET_CURSOR_CAPS_MODE: {
-                SomeArgs args = (SomeArgs)msg.obj;
+                final IIntResultCallback callback = (IIntResultCallback) msg.obj;
+                final InputConnection ic = getInputConnection();
+                final int result;
+                if (ic == null || !isActive()) {
+                    Log.w(TAG, "getCursorCapsMode on inactive InputConnection");
+                    result = 0;
+                } else {
+                    result = ic.getCursorCapsMode(msg.arg1);
+                }
                 try {
-                    final IInputContextCallback callback = (IInputContextCallback) args.arg6;
-                    final int callbackSeq = args.argi6;
-                    InputConnection ic = getInputConnection();
-                    if (ic == null || !isActive()) {
-                        Log.w(TAG, "getCursorCapsMode on inactive InputConnection");
-                        callback.setCursorCapsMode(0, callbackSeq);
-                        return;
-                    }
-                    callback.setCursorCapsMode(ic.getCursorCapsMode(msg.arg1),
-                            callbackSeq);
+                    callback.onResult(result);
                 } catch (RemoteException e) {
-                    Log.w(TAG, "Got RemoteException calling setCursorCapsMode", e);
-                } finally {
-                    args.recycle();
+                    Log.w(TAG, "Failed to return the result to getCursorCapsMode()."
+                            + " result=" + result, e);
                 }
                 return;
             }
             case DO_GET_EXTRACTED_TEXT: {
-                SomeArgs args = (SomeArgs)msg.obj;
+                final SomeArgs args = (SomeArgs) msg.obj;
                 try {
-                    final IInputContextCallback callback = (IInputContextCallback) args.arg6;
-                    final int callbackSeq = args.argi6;
-                    InputConnection ic = getInputConnection();
+                    final ExtractedTextRequest request = (ExtractedTextRequest) args.arg1;
+                    final IExtractedTextResultCallback callback =
+                            (IExtractedTextResultCallback) args.arg2;
+                    final InputConnection ic = getInputConnection();
+                    final ExtractedText result;
                     if (ic == null || !isActive()) {
                         Log.w(TAG, "getExtractedText on inactive InputConnection");
-                        callback.setExtractedText(null, callbackSeq);
-                        return;
+                        result = null;
+                    } else {
+                        result = ic.getExtractedText(request, msg.arg1);
                     }
-                    callback.setExtractedText(ic.getExtractedText(
-                            (ExtractedTextRequest)args.arg1, msg.arg1), callbackSeq);
-                } catch (RemoteException e) {
-                    Log.w(TAG, "Got RemoteException calling setExtractedText", e);
+                    try {
+                        callback.onResult(result);
+                    } catch (RemoteException e) {
+                        Log.w(TAG, "Failed to return the result to getExtractedText()."
+                                + " result=" + result, e);
+                    }
                 } finally {
                     args.recycle();
                 }
@@ -494,22 +500,20 @@
                 return;
             }
             case DO_REQUEST_UPDATE_CURSOR_ANCHOR_INFO: {
-                SomeArgs args = (SomeArgs)msg.obj;
+                final IIntResultCallback callback = (IIntResultCallback) msg.obj;
+                final InputConnection ic = getInputConnection();
+                final boolean result;
+                if (ic == null || !isActive()) {
+                    Log.w(TAG, "requestCursorAnchorInfo on inactive InputConnection");
+                    result = false;
+                } else {
+                    result = ic.requestCursorUpdates(msg.arg1);
+                }
                 try {
-                    final IInputContextCallback callback = (IInputContextCallback) args.arg6;
-                    final int callbackSeq = args.argi6;
-                    InputConnection ic = getInputConnection();
-                    if (ic == null || !isActive()) {
-                        Log.w(TAG, "requestCursorAnchorInfo on inactive InputConnection");
-                        callback.setRequestUpdateCursorAnchorInfoResult(false, callbackSeq);
-                        return;
-                    }
-                    callback.setRequestUpdateCursorAnchorInfoResult(
-                            ic.requestCursorUpdates(msg.arg1), callbackSeq);
+                    callback.onResult(result ? 1 : 0);
                 } catch (RemoteException e) {
-                    Log.w(TAG, "Got RemoteException calling requestCursorAnchorInfo", e);
-                } finally {
-                    args.recycle();
+                    Log.w(TAG, "Failed to return the result to requestCursorUpdates()."
+                            + " result=" + result, e);
                 }
                 return;
             }
@@ -547,26 +551,28 @@
                 final int flags = msg.arg1;
                 SomeArgs args = (SomeArgs) msg.obj;
                 try {
-                    final IInputContextCallback callback = (IInputContextCallback) args.arg6;
-                    final int callbackSeq = args.argi6;
-                    InputConnection ic = getInputConnection();
+                    final IIntResultCallback callback = (IIntResultCallback) args.arg3;
+                    final InputConnection ic = getInputConnection();
+                    final boolean result;
                     if (ic == null || !isActive()) {
                         Log.w(TAG, "commitContent on inactive InputConnection");
-                        callback.setCommitContentResult(false, callbackSeq);
-                        return;
+                        result = false;
+                    } else {
+                        final InputContentInfo inputContentInfo = (InputContentInfo) args.arg1;
+                        if (inputContentInfo == null || !inputContentInfo.validate()) {
+                            Log.w(TAG, "commitContent with invalid inputContentInfo="
+                                    + inputContentInfo);
+                            result = false;
+                        } else {
+                            result = ic.commitContent(inputContentInfo, flags, (Bundle) args.arg2);
+                        }
                     }
-                    final InputContentInfo inputContentInfo = (InputContentInfo) args.arg1;
-                    if (inputContentInfo == null || !inputContentInfo.validate()) {
-                        Log.w(TAG, "commitContent with invalid inputContentInfo="
-                                + inputContentInfo);
-                        callback.setCommitContentResult(false, callbackSeq);
-                        return;
+                    try {
+                        callback.onResult(result ? 1 : 0);
+                    } catch (RemoteException e) {
+                        Log.w(TAG, "Failed to return the result to commitContent()."
+                                + " result=" + result, e);
                     }
-                    final boolean result =
-                            ic.commitContent(inputContentInfo, flags, (Bundle) args.arg2);
-                    callback.setCommitContentResult(result, callbackSeq);
-                } catch (RemoteException e) {
-                    Log.w(TAG, "Got RemoteException calling commitContent", e);
                 } finally {
                     args.recycle();
                 }
@@ -588,40 +594,6 @@
         return mH.obtainMessage(what, 0, 0, arg1);
     }
 
-    Message obtainMessageISC(int what, int arg1, int callbackSeq, IInputContextCallback callback) {
-        final SomeArgs args = SomeArgs.obtain();
-        args.arg6 = callback;
-        args.argi6 = callbackSeq;
-        return mH.obtainMessage(what, arg1, 0, args);
-    }
-
-    Message obtainMessageIISC(int what, int arg1, int arg2, int callbackSeq,
-            IInputContextCallback callback) {
-        final SomeArgs args = SomeArgs.obtain();
-        args.arg6 = callback;
-        args.argi6 = callbackSeq;
-        return mH.obtainMessage(what, arg1, arg2, args);
-    }
-
-    Message obtainMessageIOOSC(int what, int arg1, Object objArg1, Object objArg2, int callbackSeq,
-            IInputContextCallback callback) {
-        final SomeArgs args = SomeArgs.obtain();
-        args.arg1 = objArg1;
-        args.arg2 = objArg2;
-        args.arg6 = callback;
-        args.argi6 = callbackSeq;
-        return mH.obtainMessage(what, arg1, 0, args);
-    }
-
-    Message obtainMessageIOSC(int what, int arg1, Object arg2, int callbackSeq,
-            IInputContextCallback callback) {
-        final SomeArgs args = SomeArgs.obtain();
-        args.arg1 = arg2;
-        args.arg6 = callback;
-        args.argi6 = callbackSeq;
-        return mH.obtainMessage(what, arg1, 0, args);
-    }
-
     Message obtainMessageIO(int what, int arg1, Object arg2) {
         return mH.obtainMessage(what, arg1, 0, arg2);
     }
diff --git a/core/java/com/android/internal/view/IInputContext.aidl b/core/java/com/android/internal/view/IInputContext.aidl
index c227991..86f1293 100644
--- a/core/java/com/android/internal/view/IInputContext.aidl
+++ b/core/java/com/android/internal/view/IInputContext.aidl
@@ -23,7 +23,9 @@
 import android.view.inputmethod.ExtractedTextRequest;
 import android.view.inputmethod.InputContentInfo;
 
-import com.android.internal.view.IInputContextCallback;
+import com.android.internal.inputmethod.ICharSequenceResultCallback;
+import com.android.internal.inputmethod.IExtractedTextResultCallback;
+import com.android.internal.inputmethod.IIntResultCallback;
 
 /**
  * Interface from an input method to the application, allowing it to perform
@@ -31,14 +33,14 @@
  * {@hide}
  */
  oneway interface IInputContext {
-    void getTextBeforeCursor(int length, int flags, int seq, IInputContextCallback callback); 
+    void getTextBeforeCursor(int length, int flags, ICharSequenceResultCallback callback);
 
-    void getTextAfterCursor(int length, int flags, int seq, IInputContextCallback callback);
-    
-    void getCursorCapsMode(int reqModes, int seq, IInputContextCallback callback);
-    
-    void getExtractedText(in ExtractedTextRequest request, int flags, int seq,
-            IInputContextCallback callback);
+    void getTextAfterCursor(int length, int flags, ICharSequenceResultCallback callback);
+
+    void getCursorCapsMode(int reqModes, IIntResultCallback callback);
+
+    void getExtractedText(in ExtractedTextRequest request, int flags,
+            IExtractedTextResultCallback callback);
 
     void deleteSurroundingText(int beforeLength, int afterLength);
     void deleteSurroundingTextInCodePoints(int beforeLength, int afterLength);
@@ -71,11 +73,10 @@
 
     void setComposingRegion(int start, int end);
 
-    void getSelectedText(int flags, int seq, IInputContextCallback callback);
+    void getSelectedText(int flags, ICharSequenceResultCallback callback);
 
-    void requestUpdateCursorAnchorInfo(int cursorUpdateMode, int seq,
-            IInputContextCallback callback);
+    void requestUpdateCursorAnchorInfo(int cursorUpdateMode, IIntResultCallback callback);
 
-    void commitContent(in InputContentInfo inputContentInfo, int flags, in Bundle opts, int sec,
-            IInputContextCallback callback);
+    void commitContent(in InputContentInfo inputContentInfo, int flags, in Bundle opts,
+            IIntResultCallback callback);
 }
diff --git a/core/java/com/android/internal/view/IInputContextCallback.aidl b/core/java/com/android/internal/view/IInputContextCallback.aidl
deleted file mode 100644
index 0f40a83..0000000
--- a/core/java/com/android/internal/view/IInputContextCallback.aidl
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright (C) 2008 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.internal.view;
-
-import android.view.inputmethod.ExtractedText;
-
-/**
- * {@hide}
- */
-oneway interface IInputContextCallback {
-    void setTextBeforeCursor(CharSequence textBeforeCursor, int seq);
-    void setTextAfterCursor(CharSequence textAfterCursor, int seq);
-    void setCursorCapsMode(int capsMode, int seq);
-    void setExtractedText(in ExtractedText extractedText, int seq);
-    void setSelectedText(CharSequence selectedText, int seq);
-    void setRequestUpdateCursorAnchorInfoResult(boolean result, int seq);
-    void setCommitContentResult(boolean result, int seq);
-}
diff --git a/core/java/com/android/internal/view/InputConnectionWrapper.java b/core/java/com/android/internal/view/InputConnectionWrapper.java
index a41048c..0bf5234 100644
--- a/core/java/com/android/internal/view/InputConnectionWrapper.java
+++ b/core/java/com/android/internal/view/InputConnectionWrapper.java
@@ -17,14 +17,12 @@
 package com.android.internal.view;
 
 import android.annotation.AnyThread;
-import android.annotation.BinderThread;
 import android.annotation.NonNull;
-import android.compat.annotation.UnsupportedAppUsage;
+import android.annotation.Nullable;
 import android.inputmethodservice.AbstractInputMethodService;
 import android.os.Bundle;
 import android.os.Handler;
 import android.os.RemoteException;
-import android.os.SystemClock;
 import android.util.Log;
 import android.view.KeyEvent;
 import android.view.inputmethod.CompletionInfo;
@@ -36,10 +34,15 @@
 import android.view.inputmethod.InputConnectionInspector.MissingMethodFlags;
 import android.view.inputmethod.InputContentInfo;
 
+import com.android.internal.inputmethod.CancellationGroup;
+import com.android.internal.inputmethod.ResultCallbacks;
+
 import java.lang.ref.WeakReference;
-import java.util.concurrent.atomic.AtomicBoolean;
+import java.util.concurrent.TimeUnit;
 
 public class InputConnectionWrapper implements InputConnection {
+    private static final String TAG = "InputConnectionWrapper";
+
     private static final int MAX_WAIT_TIME_MILLIS = 2000;
     private final IInputContext mIInputContext;
     @NonNull
@@ -49,257 +52,94 @@
     private final int mMissingMethods;
 
     /**
-     * {@code true} if the system already decided to take away IME focus from the target app. This
-     * can be signaled even when the corresponding signal is in the task queue and
-     * {@link InputMethodService#onUnbindInput()} is not yet called back on the UI thread.
+     * Signaled when the system decided to take away IME focus from the target app.
+     *
+     * <p>This is expected to be signaled immediately when the IME process receives
+     * {@link IInputMethod#unbindInput()}.</p>
      */
     @NonNull
-    private final AtomicBoolean mIsUnbindIssued;
-
-    static class InputContextCallback extends IInputContextCallback.Stub {
-        private static final String TAG = "InputConnectionWrapper.ICC";
-        public int mSeq;
-        public boolean mHaveValue;
-        public CharSequence mTextBeforeCursor;
-        public CharSequence mTextAfterCursor;
-        public CharSequence mSelectedText;
-        public ExtractedText mExtractedText;
-        public int mCursorCapsMode;
-        public boolean mRequestUpdateCursorAnchorInfoResult;
-        public boolean mCommitContentResult;
-
-        // A 'pool' of one InputContextCallback.  Each ICW request will attempt to gain
-        // exclusive access to this object.
-        private static InputContextCallback sInstance = new InputContextCallback();
-        private static int sSequenceNumber = 1;
-        
-        /**
-         * Returns an InputContextCallback object that is guaranteed not to be in use by
-         * any other thread.  The returned object's 'have value' flag is cleared and its expected
-         * sequence number is set to a new integer.  We use a sequence number so that replies that
-         * occur after a timeout has expired are not interpreted as replies to a later request.
-         */
-        @UnsupportedAppUsage
-        @AnyThread
-        private static InputContextCallback getInstance() {
-            synchronized (InputContextCallback.class) {
-                // Return sInstance if it's non-null, otherwise construct a new callback
-                InputContextCallback callback;
-                if (sInstance != null) {
-                    callback = sInstance;
-                    sInstance = null;
-                    
-                    // Reset the callback
-                    callback.mHaveValue = false;
-                } else {
-                    callback = new InputContextCallback();
-                }
-                
-                // Set the sequence number
-                callback.mSeq = sSequenceNumber++;
-                return callback;
-            }
-        }
-        
-        /**
-         * Makes the given InputContextCallback available for use in the future.
-         */
-        @UnsupportedAppUsage
-        @AnyThread
-        private void dispose() {
-            synchronized (InputContextCallback.class) {
-                // If sInstance is non-null, just let this object be garbage-collected
-                if (sInstance == null) {
-                    // Allow any objects being held to be gc'ed
-                    mTextAfterCursor = null;
-                    mTextBeforeCursor = null;
-                    mExtractedText = null;
-                    sInstance = this;
-                }
-            }
-        }
-
-        @BinderThread
-        public void setTextBeforeCursor(CharSequence textBeforeCursor, int seq) {
-            synchronized (this) {
-                if (seq == mSeq) {
-                    mTextBeforeCursor = textBeforeCursor;
-                    mHaveValue = true;
-                    notifyAll();
-                } else {
-                    Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq
-                            + ") in setTextBeforeCursor, ignoring.");
-                }
-            }
-        }
-
-        @BinderThread
-        public void setTextAfterCursor(CharSequence textAfterCursor, int seq) {
-            synchronized (this) {
-                if (seq == mSeq) {
-                    mTextAfterCursor = textAfterCursor;
-                    mHaveValue = true;
-                    notifyAll();
-                } else {
-                    Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq
-                            + ") in setTextAfterCursor, ignoring.");
-                }
-            }
-        }
-
-        @BinderThread
-        public void setSelectedText(CharSequence selectedText, int seq) {
-            synchronized (this) {
-                if (seq == mSeq) {
-                    mSelectedText = selectedText;
-                    mHaveValue = true;
-                    notifyAll();
-                } else {
-                    Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq
-                            + ") in setSelectedText, ignoring.");
-                }
-            }
-        }
-
-        @BinderThread
-        public void setCursorCapsMode(int capsMode, int seq) {
-            synchronized (this) {
-                if (seq == mSeq) {
-                    mCursorCapsMode = capsMode; 
-                    mHaveValue = true;  
-                    notifyAll();
-                } else {
-                    Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq
-                            + ") in setCursorCapsMode, ignoring.");
-                }
-            }
-        }
-
-        @BinderThread
-        public void setExtractedText(ExtractedText extractedText, int seq) {
-            synchronized (this) {
-                if (seq == mSeq) {
-                    mExtractedText = extractedText;
-                    mHaveValue = true;
-                    notifyAll();
-                } else {
-                    Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq
-                            + ") in setExtractedText, ignoring.");
-                }
-            }
-        }
-
-        @BinderThread
-        public void setRequestUpdateCursorAnchorInfoResult(boolean result, int seq) {
-            synchronized (this) {
-                if (seq == mSeq) {
-                    mRequestUpdateCursorAnchorInfoResult = result;
-                    mHaveValue = true;
-                    notifyAll();
-                } else {
-                    Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq
-                            + ") in setCursorAnchorInfoRequestResult, ignoring.");
-                }
-            }
-        }
-
-        @BinderThread
-        public void setCommitContentResult(boolean result, int seq) {
-            synchronized (this) {
-                if (seq == mSeq) {
-                    mCommitContentResult = result;
-                    mHaveValue = true;
-                    notifyAll();
-                } else {
-                    Log.i(TAG, "Got out-of-sequence callback " + seq + " (expected " + mSeq
-                            + ") in setCommitContentResult, ignoring.");
-                }
-            }
-        }
-
-        /**
-         * Waits for a result for up to {@link #MAX_WAIT_TIME_MILLIS} milliseconds.
-         * 
-         * <p>The caller must be synchronized on this callback object.
-         */
-        @AnyThread
-        void waitForResultLocked() {
-            long startTime = SystemClock.uptimeMillis();
-            long endTime = startTime + MAX_WAIT_TIME_MILLIS;
-
-            while (!mHaveValue) {
-                long remainingTime = endTime - SystemClock.uptimeMillis();
-                if (remainingTime <= 0) {
-                    Log.w(TAG, "Timed out waiting on IInputContextCallback");
-                    return;
-                }
-                try {
-                    wait(remainingTime);
-                } catch (InterruptedException e) {
-                }
-            }
-        }
-    }
+    private final CancellationGroup mCancellationGroup;
 
     public InputConnectionWrapper(
             @NonNull WeakReference<AbstractInputMethodService> inputMethodService,
-            IInputContext inputContext, @MissingMethodFlags final int missingMethods,
-            @NonNull AtomicBoolean isUnbindIssued) {
+            IInputContext inputContext, @MissingMethodFlags int missingMethods,
+            @NonNull CancellationGroup cancellationGroup) {
         mInputMethodService = inputMethodService;
         mIInputContext = inputContext;
         mMissingMethods = missingMethods;
-        mIsUnbindIssued = isUnbindIssued;
+        mCancellationGroup = cancellationGroup;
+    }
+
+    @AnyThread
+    private static void logInternal(@Nullable String methodName, boolean timedOut,
+            @Nullable Object defaultValue) {
+        if (timedOut) {
+            Log.w(TAG, methodName + " didn't respond in " + MAX_WAIT_TIME_MILLIS + " msec."
+                    + " Returning default: " + defaultValue);
+        } else {
+            Log.w(TAG, methodName + " was canceled before complete. Returning default: "
+                    + defaultValue);
+        }
+    }
+
+    @AnyThread
+    private static int getResultOrZero(@NonNull CancellationGroup.Completable.Int value,
+             @NonNull String methodName) {
+        final boolean timedOut = value.await(MAX_WAIT_TIME_MILLIS,  TimeUnit.MILLISECONDS);
+        if (value.hasValue()) {
+            return value.getValue();
+        }
+        logInternal(methodName, timedOut, 0);
+        return 0;
+    }
+
+    @AnyThread
+    @Nullable
+    private static <T> T getResultOrNull(@NonNull CancellationGroup.Completable.Values<T> value,
+            @NonNull String methodName) {
+        final boolean timedOut = value.await(MAX_WAIT_TIME_MILLIS,  TimeUnit.MILLISECONDS);
+        if (value.hasValue()) {
+            return value.getValue();
+        }
+        logInternal(methodName, timedOut, null);
+        return null;
     }
 
     @AnyThread
     public CharSequence getTextAfterCursor(int length, int flags) {
-        if (mIsUnbindIssued.get()) {
+        if (mCancellationGroup.isCanceled()) {
             return null;
         }
 
-        CharSequence value = null;
+        final CancellationGroup.Completable.CharSequence value =
+                mCancellationGroup.createCompletableCharSequence();
         try {
-            InputContextCallback callback = InputContextCallback.getInstance();
-            mIInputContext.getTextAfterCursor(length, flags, callback.mSeq, callback);
-            synchronized (callback) {
-                callback.waitForResultLocked();
-                if (callback.mHaveValue) {
-                    value = callback.mTextAfterCursor;
-                }
-            }
-            callback.dispose();
+            mIInputContext.getTextAfterCursor(length, flags, ResultCallbacks.of(value));
         } catch (RemoteException e) {
             return null;
         }
-        return value;
+        return getResultOrNull(value, "getTextAfterCursor()");
     }
 
     @AnyThread
     public CharSequence getTextBeforeCursor(int length, int flags) {
-        if (mIsUnbindIssued.get()) {
+        if (mCancellationGroup.isCanceled()) {
             return null;
         }
 
-        CharSequence value = null;
+        final CancellationGroup.Completable.CharSequence value =
+                mCancellationGroup.createCompletableCharSequence();
         try {
-            InputContextCallback callback = InputContextCallback.getInstance();
-            mIInputContext.getTextBeforeCursor(length, flags, callback.mSeq, callback);
-            synchronized (callback) {
-                callback.waitForResultLocked();
-                if (callback.mHaveValue) {
-                    value = callback.mTextBeforeCursor;
-                }
-            }
-            callback.dispose();
+            mIInputContext.getTextBeforeCursor(length, flags, ResultCallbacks.of(value));
         } catch (RemoteException e) {
             return null;
         }
-        return value;
+        return getResultOrNull(value, "getTextBeforeCursor()");
     }
 
     @AnyThread
     public CharSequence getSelectedText(int flags) {
-        if (mIsUnbindIssued.get()) {
+        if (mCancellationGroup.isCanceled()) {
             return null;
         }
 
@@ -307,67 +147,46 @@
             // This method is not implemented.
             return null;
         }
-        CharSequence value = null;
+        final CancellationGroup.Completable.CharSequence value =
+                mCancellationGroup.createCompletableCharSequence();
         try {
-            InputContextCallback callback = InputContextCallback.getInstance();
-            mIInputContext.getSelectedText(flags, callback.mSeq, callback);
-            synchronized (callback) {
-                callback.waitForResultLocked();
-                if (callback.mHaveValue) {
-                    value = callback.mSelectedText;
-                }
-            }
-            callback.dispose();
+            mIInputContext.getSelectedText(flags, ResultCallbacks.of(value));
         } catch (RemoteException e) {
             return null;
         }
-        return value;
+        return getResultOrNull(value, "getSelectedText()");
     }
 
     @AnyThread
     public int getCursorCapsMode(int reqModes) {
-        if (mIsUnbindIssued.get()) {
+        if (mCancellationGroup.isCanceled()) {
             return 0;
         }
 
-        int value = 0;
+        final CancellationGroup.Completable.Int value =
+                mCancellationGroup.createCompletableInt();
         try {
-            InputContextCallback callback = InputContextCallback.getInstance();
-            mIInputContext.getCursorCapsMode(reqModes, callback.mSeq, callback);
-            synchronized (callback) {
-                callback.waitForResultLocked();
-                if (callback.mHaveValue) {
-                    value = callback.mCursorCapsMode;
-                }
-            }
-            callback.dispose();
+            mIInputContext.getCursorCapsMode(reqModes, ResultCallbacks.of(value));
         } catch (RemoteException e) {
             return 0;
         }
-        return value;
+        return getResultOrZero(value, "getCursorCapsMode()");
     }
 
     @AnyThread
     public ExtractedText getExtractedText(ExtractedTextRequest request, int flags) {
-        if (mIsUnbindIssued.get()) {
+        if (mCancellationGroup.isCanceled()) {
             return null;
         }
 
-        ExtractedText value = null;
+        final CancellationGroup.Completable.ExtractedText value =
+                mCancellationGroup.createCompletableExtractedText();
         try {
-            InputContextCallback callback = InputContextCallback.getInstance();
-            mIInputContext.getExtractedText(request, flags, callback.mSeq, callback);
-            synchronized (callback) {
-                callback.waitForResultLocked();
-                if (callback.mHaveValue) {
-                    value = callback.mExtractedText;
-                }
-            }
-            callback.dispose();
+            mIInputContext.getExtractedText(request, flags, ResultCallbacks.of(value));
         } catch (RemoteException e) {
             return null;
         }
-        return value;
+        return getResultOrNull(value, "getExtractedText()");
     }
 
     @AnyThread
@@ -563,29 +382,22 @@
 
     @AnyThread
     public boolean requestCursorUpdates(int cursorUpdateMode) {
-        if (mIsUnbindIssued.get()) {
+        if (mCancellationGroup.isCanceled()) {
             return false;
         }
 
-        boolean result = false;
         if (isMethodMissing(MissingMethodFlags.REQUEST_CURSOR_UPDATES)) {
             // This method is not implemented.
             return false;
         }
+        final CancellationGroup.Completable.Int value = mCancellationGroup.createCompletableInt();
         try {
-            InputContextCallback callback = InputContextCallback.getInstance();
-            mIInputContext.requestUpdateCursorAnchorInfo(cursorUpdateMode, callback.mSeq, callback);
-            synchronized (callback) {
-                callback.waitForResultLocked();
-                if (callback.mHaveValue) {
-                    result = callback.mRequestUpdateCursorAnchorInfoResult;
-                }
-            }
-            callback.dispose();
+            mIInputContext.requestUpdateCursorAnchorInfo(cursorUpdateMode,
+                    ResultCallbacks.of(value));
         } catch (RemoteException e) {
             return false;
         }
-        return result;
+        return getResultOrZero(value, "requestUpdateCursorAnchorInfo()") != 0;
     }
 
     @AnyThread
@@ -601,38 +413,31 @@
 
     @AnyThread
     public boolean commitContent(InputContentInfo inputContentInfo, int flags, Bundle opts) {
-        if (mIsUnbindIssued.get()) {
+        if (mCancellationGroup.isCanceled()) {
             return false;
         }
 
-        boolean result = false;
         if (isMethodMissing(MissingMethodFlags.COMMIT_CONTENT)) {
             // This method is not implemented.
             return false;
         }
-        try {
-            if ((flags & InputConnection.INPUT_CONTENT_GRANT_READ_URI_PERMISSION) != 0) {
-                final AbstractInputMethodService inputMethodService = mInputMethodService.get();
-                if (inputMethodService == null) {
-                    // This basically should not happen, because it's the the caller of this method.
-                    return false;
-                }
-                inputMethodService.exposeContent(inputContentInfo, this);
-            }
 
-            InputContextCallback callback = InputContextCallback.getInstance();
-            mIInputContext.commitContent(inputContentInfo, flags, opts, callback.mSeq, callback);
-            synchronized (callback) {
-                callback.waitForResultLocked();
-                if (callback.mHaveValue) {
-                    result = callback.mCommitContentResult;
-                }
+        if ((flags & InputConnection.INPUT_CONTENT_GRANT_READ_URI_PERMISSION) != 0) {
+            final AbstractInputMethodService inputMethodService = mInputMethodService.get();
+            if (inputMethodService == null) {
+                // This basically should not happen, because it's the caller of this method.
+                return false;
             }
-            callback.dispose();
+            inputMethodService.exposeContent(inputContentInfo, this);
+        }
+
+        final CancellationGroup.Completable.Int value = mCancellationGroup.createCompletableInt();
+        try {
+            mIInputContext.commitContent(inputContentInfo, flags, opts, ResultCallbacks.of(value));
         } catch (RemoteException e) {
             return false;
         }
-        return result;
+        return getResultOrZero(value, "commitContent()") != 0;
     }
 
     @AnyThread
diff --git a/core/tests/coretests/src/com/android/internal/app/ChooserActivityLoggerFake.java b/core/tests/coretests/src/com/android/internal/app/ChooserActivityLoggerFake.java
new file mode 100644
index 0000000..374edb8
--- /dev/null
+++ b/core/tests/coretests/src/com/android/internal/app/ChooserActivityLoggerFake.java
@@ -0,0 +1,123 @@
+/*
+ * Copyright (C) 2020 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.internal.app;
+
+import com.android.internal.logging.InstanceId;
+import com.android.internal.logging.UiEventLogger;
+import com.android.internal.util.FrameworkStatsLog;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class ChooserActivityLoggerFake implements ChooserActivityLogger {
+    static class CallRecord {
+        // shared fields between all logs
+        public int atomId;
+        public String packageName;
+        public InstanceId instanceId;
+
+        // generic log field
+        public UiEventLogger.UiEventEnum event;
+
+        // share started fields
+        public String mimeType;
+        public int appProvidedDirect;
+        public int appProvidedApp;
+        public boolean isWorkprofile;
+        public int previewType;
+        public String intent;
+
+        // share completed fields
+        public int targetType;
+        public int positionPicked;
+
+        CallRecord(int atomId, UiEventLogger.UiEventEnum eventId,
+                String packageName, InstanceId instanceId) {
+            this.atomId = atomId;
+            this.packageName = packageName;
+            this.instanceId = instanceId;
+            this.event = eventId;
+        }
+
+        CallRecord(int atomId, String packageName, InstanceId instanceId, String mimeType,
+                int appProvidedDirect, int appProvidedApp, boolean isWorkprofile, int previewType,
+                String intent) {
+            this.atomId = atomId;
+            this.packageName = packageName;
+            this.instanceId = instanceId;
+            this.mimeType = mimeType;
+            this.appProvidedDirect = appProvidedDirect;
+            this.appProvidedApp = appProvidedApp;
+            this.isWorkprofile = isWorkprofile;
+            this.previewType = previewType;
+            this.intent = intent;
+        }
+
+        CallRecord(int atomId, String packageName, InstanceId instanceId, int targetType,
+                int positionPicked) {
+            this.atomId = atomId;
+            this.packageName = packageName;
+            this.instanceId = instanceId;
+            this.targetType = targetType;
+            this.positionPicked = positionPicked;
+        }
+
+    }
+    private List<CallRecord> mCalls = new ArrayList<>();
+
+    public int numCalls() {
+        return mCalls.size();
+    }
+
+    List<CallRecord> getCalls() {
+        return mCalls;
+    }
+
+    CallRecord get(int index) {
+        return mCalls.get(index);
+    }
+
+    UiEventLogger.UiEventEnum event(int index) {
+        return mCalls.get(index).event;
+    }
+
+    @Override
+    public void logShareStarted(int eventId, String packageName, String mimeType,
+            int appProvidedDirect, int appProvidedApp, boolean isWorkprofile, int previewType,
+            String intent) {
+        mCalls.add(new CallRecord(FrameworkStatsLog.SHARESHEET_STARTED, packageName,
+                getInstanceId(), mimeType, appProvidedDirect, appProvidedApp, isWorkprofile,
+                previewType, intent));
+    }
+
+    @Override
+    public void logShareTargetSelected(int targetType, String packageName, int positionPicked) {
+        mCalls.add(new CallRecord(FrameworkStatsLog.RANKING_SELECTED, packageName, getInstanceId(),
+                SharesheetTargetSelectedEvent.fromTargetType(targetType).getId(), positionPicked));
+    }
+
+    @Override
+    public void log(UiEventLogger.UiEventEnum event, InstanceId instanceId) {
+        mCalls.add(new CallRecord(FrameworkStatsLog.UI_EVENT_REPORTED,
+                    event, "", instanceId));
+    }
+
+    @Override
+    public InstanceId getInstanceId() {
+        return InstanceId.fakeInstanceId(-1);
+    }
+}
diff --git a/core/tests/coretests/src/com/android/internal/app/ChooserActivityTest.java b/core/tests/coretests/src/com/android/internal/app/ChooserActivityTest.java
index 812e2a6..74ca2036 100644
--- a/core/tests/coretests/src/com/android/internal/app/ChooserActivityTest.java
+++ b/core/tests/coretests/src/com/android/internal/app/ChooserActivityTest.java
@@ -67,6 +67,7 @@
 import android.metrics.LogMaker;
 import android.net.Uri;
 import android.os.UserHandle;
+import android.provider.DeviceConfig;
 import android.service.chooser.ChooserTarget;
 
 import androidx.test.platform.app.InstrumentationRegistry;
@@ -75,8 +76,10 @@
 import com.android.internal.R;
 import com.android.internal.app.ResolverActivity.ResolvedComponentInfo;
 import com.android.internal.app.chooser.DisplayResolveInfo;
+import com.android.internal.config.sysui.SystemUiDeviceConfigFlags;
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
+import com.android.internal.util.FrameworkStatsLog;
 
 import org.junit.Before;
 import org.junit.Ignore;
@@ -140,6 +143,10 @@
     public void cleanOverrideData() {
         sOverrides.reset();
         sOverrides.createPackageManager = mPackageManagerOverride;
+        DeviceConfig.setProperty(DeviceConfig.NAMESPACE_SYSTEMUI,
+                SystemUiDeviceConfigFlags.APPEND_DIRECT_SHARE_ENABLED,
+                Boolean.toString(false),
+                true /* makeDefault*/);
     }
 
     @Test
@@ -988,7 +995,7 @@
                         serviceTargets,
                         TARGET_TYPE_CHOOSER_TARGET,
                         directShareToShortcutInfos,
-                        null)
+                        List.of())
         );
 
         // Thread.sleep shouldn't be a thing in an integration test but it's
@@ -1060,7 +1067,7 @@
                         serviceTargets,
                         TARGET_TYPE_CHOOSER_TARGET,
                         directShareToShortcutInfos,
-                        null)
+                        List.of())
         );
         // Thread.sleep shouldn't be a thing in an integration test but it's
         // necessary here because of the way the code is structured
@@ -1148,7 +1155,7 @@
                         serviceTargets,
                         TARGET_TYPE_CHOOSER_TARGET,
                         directShareToShortcutInfos,
-                        null)
+                        List.of())
         );
         // Thread.sleep shouldn't be a thing in an integration test but it's
         // necessary here because of the way the code is structured
@@ -1430,6 +1437,251 @@
                 .check(matches(isDisplayed()));
     }
 
+    @Test
+    public void testAppTargetLogging() throws InterruptedException {
+        Intent sendIntent = createSendTextIntent();
+        List<ResolvedComponentInfo> resolvedComponentInfos = createResolvedComponentsForTest(2);
+
+        when(sOverrides.resolverListController.getResolversForIntent(Mockito.anyBoolean(),
+                Mockito.anyBoolean(),
+                Mockito.isA(List.class))).thenReturn(resolvedComponentInfos);
+
+        final ChooserWrapperActivity activity = mActivityRule
+                .launchActivity(Intent.createChooser(sendIntent, null));
+        waitForIdle();
+
+        assertThat(activity.getAdapter().getCount(), is(2));
+        onView(withId(R.id.profile_button)).check(doesNotExist());
+
+        ResolveInfo[] chosen = new ResolveInfo[1];
+        sOverrides.onSafelyStartCallback = targetInfo -> {
+            chosen[0] = targetInfo.getResolveInfo();
+            return true;
+        };
+
+        ResolveInfo toChoose = resolvedComponentInfos.get(0).getResolveInfoAt(0);
+        onView(withText(toChoose.activityInfo.name))
+                .perform(click());
+        waitForIdle();
+
+        ChooserActivityLoggerFake logger =
+                (ChooserActivityLoggerFake) activity.getChooserActivityLogger();
+        assertThat(logger.numCalls(), is(6));
+        // first one should be SHARESHEET_TRIGGERED uievent
+        assertThat(logger.get(0).atomId, is(FrameworkStatsLog.UI_EVENT_REPORTED));
+        assertThat(logger.get(0).event.getId(),
+                is(ChooserActivityLogger.SharesheetStandardEvent.SHARESHEET_TRIGGERED.getId()));
+        // second one should be SHARESHEET_STARTED event
+        assertThat(logger.get(1).atomId, is(FrameworkStatsLog.SHARESHEET_STARTED));
+        assertThat(logger.get(1).intent, is(Intent.ACTION_SEND));
+        assertThat(logger.get(1).mimeType, is("text/plain"));
+        assertThat(logger.get(1).packageName, is("com.android.frameworks.coretests"));
+        assertThat(logger.get(1).appProvidedApp, is(0));
+        assertThat(logger.get(1).appProvidedDirect, is(0));
+        assertThat(logger.get(1).isWorkprofile, is(false));
+        assertThat(logger.get(1).previewType, is(3));
+        // third one should be SHARESHEET_APP_LOAD_COMPLETE uievent
+        assertThat(logger.get(2).atomId, is(FrameworkStatsLog.UI_EVENT_REPORTED));
+        assertThat(logger.get(2).event.getId(),
+                is(ChooserActivityLogger
+                        .SharesheetStandardEvent.SHARESHEET_APP_LOAD_COMPLETE.getId()));
+        // fourth and fifth are just artifacts of test set-up
+        // sixth one should be ranking atom with SHARESHEET_APP_TARGET_SELECTED event
+        assertThat(logger.get(5).atomId, is(FrameworkStatsLog.RANKING_SELECTED));
+        assertThat(logger.get(5).targetType,
+                is(ChooserActivityLogger
+                        .SharesheetTargetSelectedEvent.SHARESHEET_APP_TARGET_SELECTED.getId()));
+    }
+
+    @Test
+    public void testDirectTargetLogging() throws InterruptedException {
+        Intent sendIntent = createSendTextIntent();
+        // We need app targets for direct targets to get displayed
+        List<ResolvedComponentInfo> resolvedComponentInfos = createResolvedComponentsForTest(2);
+        when(sOverrides.resolverListController.getResolversForIntent(Mockito.anyBoolean(),
+                Mockito.anyBoolean(),
+                Mockito.isA(List.class))).thenReturn(resolvedComponentInfos);
+
+        // Create direct share target
+        List<ChooserTarget> serviceTargets = createDirectShareTargets(1,
+                resolvedComponentInfos.get(0).getResolveInfoAt(0).activityInfo.packageName);
+        ResolveInfo ri = ResolverDataProvider.createResolveInfo(3, 0);
+
+        // Start activity
+        final ChooserWrapperActivity activity = mActivityRule
+                .launchActivity(Intent.createChooser(sendIntent, null));
+
+        // Insert the direct share target
+        Map<ChooserTarget, ShortcutInfo> directShareToShortcutInfos = new HashMap<>();
+        directShareToShortcutInfos.put(serviceTargets.get(0), null);
+        InstrumentationRegistry.getInstrumentation().runOnMainSync(
+                () -> activity.getAdapter().addServiceResults(
+                        activity.createTestDisplayResolveInfo(sendIntent,
+                                ri,
+                                "testLabel",
+                                "testInfo",
+                                sendIntent,
+                                /* resolveInfoPresentationGetter */ null),
+                        serviceTargets,
+                        TARGET_TYPE_CHOOSER_TARGET,
+                        directShareToShortcutInfos,
+                        null)
+        );
+        // Thread.sleep shouldn't be a thing in an integration test but it's
+        // necessary here because of the way the code is structured
+        // TODO: restructure the tests b/129870719
+        Thread.sleep(ChooserActivity.LIST_VIEW_UPDATE_INTERVAL_IN_MILLIS);
+
+        assertThat("Chooser should have 3 targets (2 apps, 1 direct)",
+                activity.getAdapter().getCount(), is(3));
+        assertThat("Chooser should have exactly one selectable direct target",
+                activity.getAdapter().getSelectableServiceTargetCount(), is(1));
+        assertThat("The resolver info must match the resolver info used to create the target",
+                activity.getAdapter().getItem(0).getResolveInfo(), is(ri));
+
+        // Click on the direct target
+        String name = serviceTargets.get(0).getTitle().toString();
+        onView(withText(name))
+                .perform(click());
+        waitForIdle();
+
+        ChooserActivityLoggerFake logger =
+                (ChooserActivityLoggerFake) activity.getChooserActivityLogger();
+        assertThat(logger.numCalls(), is(6));
+        // first one should be SHARESHEET_TRIGGERED uievent
+        assertThat(logger.get(0).atomId, is(FrameworkStatsLog.UI_EVENT_REPORTED));
+        assertThat(logger.get(0).event.getId(),
+                is(ChooserActivityLogger.SharesheetStandardEvent.SHARESHEET_TRIGGERED.getId()));
+        // second one should be SHARESHEET_STARTED event
+        assertThat(logger.get(1).atomId, is(FrameworkStatsLog.SHARESHEET_STARTED));
+        assertThat(logger.get(1).intent, is(Intent.ACTION_SEND));
+        assertThat(logger.get(1).mimeType, is("text/plain"));
+        assertThat(logger.get(1).packageName, is("com.android.frameworks.coretests"));
+        assertThat(logger.get(1).appProvidedApp, is(0));
+        assertThat(logger.get(1).appProvidedDirect, is(0));
+        assertThat(logger.get(1).isWorkprofile, is(false));
+        assertThat(logger.get(1).previewType, is(3));
+        // third one should be SHARESHEET_APP_LOAD_COMPLETE uievent
+        assertThat(logger.get(2).atomId, is(FrameworkStatsLog.UI_EVENT_REPORTED));
+        assertThat(logger.get(2).event.getId(),
+                is(ChooserActivityLogger
+                        .SharesheetStandardEvent.SHARESHEET_APP_LOAD_COMPLETE.getId()));
+        // fourth and fifth are just artifacts of test set-up
+        // sixth one should be ranking atom with SHARESHEET_COPY_TARGET_SELECTED event
+        assertThat(logger.get(5).atomId, is(FrameworkStatsLog.RANKING_SELECTED));
+        assertThat(logger.get(5).targetType,
+                is(ChooserActivityLogger
+                        .SharesheetTargetSelectedEvent.SHARESHEET_SERVICE_TARGET_SELECTED.getId()));
+    }
+
+    @Test
+    public void testCopyTextToClipboardLogging() throws Exception {
+        Intent sendIntent = createSendTextIntent();
+        List<ResolvedComponentInfo> resolvedComponentInfos = createResolvedComponentsForTest(2);
+
+        when(ChooserWrapperActivity.sOverrides.resolverListController.getResolversForIntent(
+                Mockito.anyBoolean(),
+                Mockito.anyBoolean(),
+                Mockito.isA(List.class))).thenReturn(resolvedComponentInfos);
+
+        final ChooserWrapperActivity activity = mActivityRule
+                .launchActivity(Intent.createChooser(sendIntent, null));
+        waitForIdle();
+
+        onView(withId(R.id.chooser_copy_button)).check(matches(isDisplayed()));
+        onView(withId(R.id.chooser_copy_button)).perform(click());
+
+        ChooserActivityLoggerFake logger =
+                (ChooserActivityLoggerFake) activity.getChooserActivityLogger();
+        assertThat(logger.numCalls(), is(6));
+        // first one should be SHARESHEET_TRIGGERED uievent
+        assertThat(logger.get(0).atomId, is(FrameworkStatsLog.UI_EVENT_REPORTED));
+        assertThat(logger.get(0).event.getId(),
+                is(ChooserActivityLogger.SharesheetStandardEvent.SHARESHEET_TRIGGERED.getId()));
+        // second one should be SHARESHEET_STARTED event
+        assertThat(logger.get(1).atomId, is(FrameworkStatsLog.SHARESHEET_STARTED));
+        assertThat(logger.get(1).intent, is(Intent.ACTION_SEND));
+        assertThat(logger.get(1).mimeType, is("text/plain"));
+        assertThat(logger.get(1).packageName, is("com.android.frameworks.coretests"));
+        assertThat(logger.get(1).appProvidedApp, is(0));
+        assertThat(logger.get(1).appProvidedDirect, is(0));
+        assertThat(logger.get(1).isWorkprofile, is(false));
+        assertThat(logger.get(1).previewType, is(3));
+        // third one should be SHARESHEET_APP_LOAD_COMPLETE uievent
+        assertThat(logger.get(2).atomId, is(FrameworkStatsLog.UI_EVENT_REPORTED));
+        assertThat(logger.get(2).event.getId(),
+                is(ChooserActivityLogger
+                        .SharesheetStandardEvent.SHARESHEET_APP_LOAD_COMPLETE.getId()));
+        // fourth and fifth are just artifacts of test set-up
+        // sixth one should be ranking atom with SHARESHEET_COPY_TARGET_SELECTED event
+        assertThat(logger.get(5).atomId, is(FrameworkStatsLog.RANKING_SELECTED));
+        assertThat(logger.get(5).targetType,
+                is(ChooserActivityLogger
+                        .SharesheetTargetSelectedEvent.SHARESHEET_COPY_TARGET_SELECTED.getId()));
+    }
+
+    @Test
+    public void testSwitchProfileLogging() throws InterruptedException {
+        // enable the work tab feature flag
+        ResolverActivity.ENABLE_TABBED_VIEW = true;
+        markWorkProfileUserAvailable();
+        int workProfileTargets = 4;
+        List<ResolvedComponentInfo> personalResolvedComponentInfos =
+                createResolvedComponentsForTestWithOtherProfile(3, /* userId */ 10);
+        List<ResolvedComponentInfo> workResolvedComponentInfos =
+                createResolvedComponentsForTest(workProfileTargets);
+        setupResolverControllers(personalResolvedComponentInfos, workResolvedComponentInfos);
+        Intent sendIntent = createSendTextIntent();
+        sendIntent.setType("TestType");
+
+        final ChooserWrapperActivity activity =
+                mActivityRule.launchActivity(Intent.createChooser(sendIntent, "work tab test"));
+        waitForIdle();
+        onView(withText(R.string.resolver_work_tab)).perform(click());
+        waitForIdle();
+        onView(withText(R.string.resolver_personal_tab)).perform(click());
+        waitForIdle();
+
+        ChooserActivityLoggerFake logger =
+                (ChooserActivityLoggerFake) activity.getChooserActivityLogger();
+        assertThat(logger.numCalls(), is(8));
+        // first one should be SHARESHEET_TRIGGERED uievent
+        assertThat(logger.get(0).atomId, is(FrameworkStatsLog.UI_EVENT_REPORTED));
+        assertThat(logger.get(0).event.getId(),
+                is(ChooserActivityLogger.SharesheetStandardEvent.SHARESHEET_TRIGGERED.getId()));
+        // second one should be SHARESHEET_STARTED event
+        assertThat(logger.get(1).atomId, is(FrameworkStatsLog.SHARESHEET_STARTED));
+        assertThat(logger.get(1).intent, is(Intent.ACTION_SEND));
+        assertThat(logger.get(1).mimeType, is("TestType"));
+        assertThat(logger.get(1).packageName, is("com.android.frameworks.coretests"));
+        assertThat(logger.get(1).appProvidedApp, is(0));
+        assertThat(logger.get(1).appProvidedDirect, is(0));
+        assertThat(logger.get(1).isWorkprofile, is(false));
+        assertThat(logger.get(1).previewType, is(3));
+        // third one should be SHARESHEET_APP_LOAD_COMPLETE uievent
+        assertThat(logger.get(2).atomId, is(FrameworkStatsLog.UI_EVENT_REPORTED));
+        assertThat(logger.get(2).event.getId(),
+                is(ChooserActivityLogger
+                        .SharesheetStandardEvent.SHARESHEET_APP_LOAD_COMPLETE.getId()));
+        // fourth one is artifact of test setup
+        // fifth one is switch to work profile
+        assertThat(logger.get(4).atomId, is(FrameworkStatsLog.UI_EVENT_REPORTED));
+        assertThat(logger.get(4).event.getId(),
+                is(ChooserActivityLogger
+                        .SharesheetStandardEvent.SHARESHEET_PROFILE_CHANGED.getId()));
+        // sixth one should be SHARESHEET_APP_LOAD_COMPLETE uievent
+        assertThat(logger.get(5).atomId, is(FrameworkStatsLog.UI_EVENT_REPORTED));
+        assertThat(logger.get(5).event.getId(),
+                is(ChooserActivityLogger
+                        .SharesheetStandardEvent.SHARESHEET_APP_LOAD_COMPLETE.getId()));
+        // seventh one is artifact of test setup
+        // eigth one is switch to work profile
+        assertThat(logger.get(7).atomId, is(FrameworkStatsLog.UI_EVENT_REPORTED));
+        assertThat(logger.get(7).event.getId(),
+                is(ChooserActivityLogger
+                        .SharesheetStandardEvent.SHARESHEET_PROFILE_CHANGED.getId()));
+    }
+
     private Intent createSendTextIntent() {
         Intent sendIntent = new Intent();
         sendIntent.setAction(Intent.ACTION_SEND);
diff --git a/core/tests/coretests/src/com/android/internal/app/ChooserWrapperActivity.java b/core/tests/coretests/src/com/android/internal/app/ChooserWrapperActivity.java
index 363551b..5b83f95 100644
--- a/core/tests/coretests/src/com/android/internal/app/ChooserWrapperActivity.java
+++ b/core/tests/coretests/src/com/android/internal/app/ChooserWrapperActivity.java
@@ -146,6 +146,11 @@
     }
 
     @Override
+    protected ChooserActivityLogger getChooserActivityLogger() {
+        return sOverrides.chooserActivityLogger;
+    }
+
+    @Override
     public Cursor queryResolver(ContentResolver resolver, Uri uri) {
         if (sOverrides.resolverCursor != null) {
             return sOverrides.resolverCursor;
@@ -205,6 +210,7 @@
         public boolean resolverForceException;
         public Bitmap previewThumbnail;
         public MetricsLogger metricsLogger;
+        public ChooserActivityLogger chooserActivityLogger;
         public int alternateProfileSetting;
         public Resources resources;
         public UserHandle workProfileUserHandle;
@@ -223,6 +229,7 @@
             resolverListController = mock(ResolverListController.class);
             workResolverListController = mock(ResolverListController.class);
             metricsLogger = mock(MetricsLogger.class);
+            chooserActivityLogger = new ChooserActivityLoggerFake();
             alternateProfileSetting = 0;
             resources = null;
             workProfileUserHandle = null;
diff --git a/libs/hwui/hwui/ImageDecoder.cpp b/libs/hwui/hwui/ImageDecoder.cpp
index afd82ac..43cc4f2 100644
--- a/libs/hwui/hwui/ImageDecoder.cpp
+++ b/libs/hwui/hwui/ImageDecoder.cpp
@@ -50,10 +50,8 @@
 }
 
 SkAlphaType ImageDecoder::getOutAlphaType() const {
-    // While an SkBitmap may want to use kOpaque_SkAlphaType for a performance
-    // optimization, this class just outputs raw pixels. Using either
-    // premultiplication choice has no effect on decoding an opaque encoded image.
-    return mUnpremultipliedRequired ? kUnpremul_SkAlphaType : kPremul_SkAlphaType;
+    return opaque() ? kOpaque_SkAlphaType
+                    : mUnpremultipliedRequired ? kUnpremul_SkAlphaType : kPremul_SkAlphaType;
 }
 
 bool ImageDecoder::setTargetSize(int width, int height) {
@@ -82,8 +80,7 @@
     SkISize targetSize = { width, height }, decodeSize = targetSize;
     int sampleSize = mCodec->computeSampleSize(&decodeSize);
 
-    if (decodeSize != targetSize && mUnpremultipliedRequired
-            && !mCodec->getInfo().isOpaque()) {
+    if (decodeSize != targetSize && mUnpremultipliedRequired && !opaque()) {
         return false;
     }
 
diff --git a/libs/hwui/jni/ImageDecoder.cpp b/libs/hwui/jni/ImageDecoder.cpp
index b6b3785..41d939b 100644
--- a/libs/hwui/jni/ImageDecoder.cpp
+++ b/libs/hwui/jni/ImageDecoder.cpp
@@ -305,9 +305,6 @@
     }
 
     SkImageInfo bitmapInfo = decoder->getOutputInfo();
-    if (decoder->opaque()) {
-        bitmapInfo = bitmapInfo.makeAlphaType(kOpaque_SkAlphaType);
-    }
     if (asAlphaMask && colorType == kGray_8_SkColorType) {
         bitmapInfo = bitmapInfo.makeColorType(kAlpha_8_SkColorType);
     }
diff --git a/packages/CtsShim/build/shim/AndroidManifestTargetPSdk.xml b/packages/CtsShim/build/shim/AndroidManifestTargetPSdk.xml
index 2e9381a..5f84587 100644
--- a/packages/CtsShim/build/shim/AndroidManifestTargetPSdk.xml
+++ b/packages/CtsShim/build/shim/AndroidManifestTargetPSdk.xml
@@ -14,9 +14,7 @@
   ~ limitations under the License.
   -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-          package="com.android.apk.cts.shim"
-          android:versionCode="2"
-          android:versionName="2.0" >
+          package="com.android.cts.ctsshim">
 
-    <uses-sdk android:minSdkVersion="28" android:targetSdkVersion="P" />
+    <uses-sdk android:minSdkVersion="28" android:targetSdkVersion="P.123" />
 </manifest>
\ No newline at end of file
diff --git a/packages/Shell/src/com/android/shell/BugreportProgressService.java b/packages/Shell/src/com/android/shell/BugreportProgressService.java
index 5d363f3..68bd407 100644
--- a/packages/Shell/src/com/android/shell/BugreportProgressService.java
+++ b/packages/Shell/src/com/android/shell/BugreportProgressService.java
@@ -351,9 +351,6 @@
         @Override
         public void onProgress(float progress) {
             synchronized (mLock) {
-                if (progress == 0) {
-                    trackInfoWithIdLocked();
-                }
                 checkProgressUpdatedLocked(mInfo, (int) progress);
             }
         }
@@ -365,7 +362,6 @@
         @Override
         public void onError(@BugreportErrorCode int errorCode) {
             synchronized (mLock) {
-                trackInfoWithIdLocked();
                 stopProgressLocked(mInfo.id);
             }
             Log.e(TAG, "Bugreport API callback onError() errorCode = " + errorCode);
@@ -382,10 +378,10 @@
         }
 
         /**
-         * Reads bugreport id and links it to the bugreport info to track the bugreport's
-         * progress/completion/error. id is incremented in dumpstate code. This function is called
-         * when dumpstate calls one of the callback functions (onProgress, onFinished, onError)
-         * after the id has been incremented.
+         * Reads bugreport id and links it to the bugreport info to track a bugreport that is in
+         * process. id is incremented in the dumpstate code.
+         * We do not track a bugreport if there is already a bugreport with the same id being
+         * tracked.
          */
         @GuardedBy("mLock")
         private void trackInfoWithIdLocked() {
@@ -408,7 +404,6 @@
                 sendRemoteBugreportFinishedBroadcast(mContext, bugreportFilePath,
                         mInfo.bugreportFile);
             } else {
-                trackInfoWithIdLocked();
                 cleanupOldFiles(MIN_KEEP_COUNT, MIN_KEEP_AGE, mBugreportsDir);
                 final Intent intent = new Intent(INTENT_BUGREPORT_FINISHED);
                 intent.putExtra(EXTRA_BUGREPORT, bugreportFilePath);
@@ -638,8 +633,11 @@
 
         BugreportCallbackImpl bugreportCallback = new BugreportCallbackImpl(info);
         try {
-            mBugreportManager.startBugreport(bugreportFd, screenshotFd,
-                    new BugreportParams(bugreportType), executor, bugreportCallback);
+            synchronized (mLock) {
+                mBugreportManager.startBugreport(bugreportFd, screenshotFd,
+                        new BugreportParams(bugreportType), executor, bugreportCallback);
+                bugreportCallback.trackInfoWithIdLocked();
+            }
         } catch (RuntimeException e) {
             Log.i(TAG, "Error in generating bugreports: ", e);
             // The binder call didn't go through successfully, so need to close the fds.
@@ -756,7 +754,7 @@
                 != (info.lastProgress.intValue() / LOG_PROGRESS_STEP))) {
             Log.d(TAG, "Progress #" + info.id + ": " + percentageText);
         }
-        info.lastProgress = new AtomicInteger(progress);
+        info.lastProgress.set(progress);
 
         sendForegroundabledNotification(info.id, builder.build());
     }
@@ -1025,7 +1023,7 @@
         }
         Log.d(TAG, "Bugreport finished with title: " + info.getTitle()
                 + " and shareDescription: " + info.shareDescription);
-        info.finished = new AtomicBoolean(true);
+        info.finished.set(true);
 
         synchronized (mLock) {
             // Stop running on foreground, otherwise share notification cannot be dismissed.
@@ -1809,18 +1807,18 @@
          * Current value of progress (in percentage) of the bugreport generation as
          * displayed by the UI.
          */
-        AtomicInteger progress = new AtomicInteger(0);
+        final AtomicInteger progress = new AtomicInteger(0);
 
         /**
          * Last value of progress (in percentage) of the bugreport generation for which
          * system notification was updated.
          */
-        AtomicInteger lastProgress = new AtomicInteger(0);
+        final AtomicInteger lastProgress = new AtomicInteger(0);
 
         /**
          * Time of the last progress update.
          */
-        AtomicLong lastUpdate = new AtomicLong(System.currentTimeMillis());
+        final AtomicLong lastUpdate = new AtomicLong(System.currentTimeMillis());
 
         /**
          * Time of the last progress update when Parcel was created.
@@ -1840,7 +1838,7 @@
         /**
          * Whether dumpstate sent an intent informing it has finished.
          */
-        AtomicBoolean finished = new AtomicBoolean(false);
+        final AtomicBoolean finished = new AtomicBoolean(false);
 
         /**
          * Whether the details entries have been added to the bugreport yet.
@@ -2075,8 +2073,8 @@
             initialName = in.readString();
             title = in.readString();
             description = in.readString();
-            progress = new AtomicInteger(in.readInt());
-            lastUpdate = new AtomicLong(in.readLong());
+            progress.set(in.readInt());
+            lastUpdate.set(in.readLong());
             formattedLastUpdate = in.readString();
             bugreportFile = readFile(in);
 
@@ -2085,7 +2083,7 @@
                   screenshotFiles.add(readFile(in));
             }
 
-            finished = new AtomicBoolean(in.readInt() == 1);
+            finished.set(in.readInt() == 1);
             screenshotCounter = in.readInt();
             shareDescription = in.readString();
             shareTitle = in.readString();
@@ -2157,8 +2155,8 @@
                         + ") from " + info.progress.intValue() + " to " + progress);
             }
         }
-        info.progress = new AtomicInteger(progress);
-        info.lastUpdate = new AtomicLong(System.currentTimeMillis());
+        info.progress.set(progress);
+        info.lastUpdate.set(System.currentTimeMillis());
 
         updateProgress(info);
     }
diff --git a/packages/SystemUI/res/values/dimens.xml b/packages/SystemUI/res/values/dimens.xml
index 23be78b..a9e5fa9 100644
--- a/packages/SystemUI/res/values/dimens.xml
+++ b/packages/SystemUI/res/values/dimens.xml
@@ -477,6 +477,7 @@
     <dimen name="qs_tile_height">106dp</dimen>
     <dimen name="qs_tile_layout_margin_side">6dp</dimen>
     <dimen name="qs_tile_margin_horizontal">18dp</dimen>
+    <dimen name="qs_tile_margin_horizontal_two_line">2dp</dimen>
     <dimen name="qs_tile_margin_vertical">24dp</dimen>
     <dimen name="qs_tile_margin_top_bottom">12dp</dimen>
     <dimen name="qs_tile_margin_top_bottom_negative">-12dp</dimen>
diff --git a/packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java b/packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java
index 7cbc840..57e3f14 100644
--- a/packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java
+++ b/packages/SystemUI/src/com/android/keyguard/KeyguardUpdateMonitor.java
@@ -971,13 +971,16 @@
         boolean changed = false;
 
         if (enabled && (oldIntent == null)) {
-            ComponentName poComponent = mDevicePolicyManager.getProfileOwnerAsUser(userId);
-            if (poComponent == null) {
-                Log.e(TAG, "No profile owner found for User " + userId);
+            ComponentName supervisorComponent =
+                    mDevicePolicyManager.getProfileOwnerOrDeviceOwnerSupervisionComponent(
+                            UserHandle.of(userId));
+            if (supervisorComponent == null) {
+                Log.e(TAG, "No Profile Owner or Device Owner supervision app found for User "
+                        + userId);
             } else {
                 Intent intent =
                         new Intent(DevicePolicyManager.ACTION_BIND_SECONDARY_LOCKSCREEN_SERVICE)
-                                .setPackage(poComponent.getPackageName());
+                                .setPackage(supervisorComponent.getPackageName());
                 ResolveInfo resolveInfo = mContext.getPackageManager().resolveService(intent, 0);
                 if (resolveInfo != null && resolveInfo.serviceInfo != null) {
                     Intent launchIntent =
diff --git a/packages/SystemUI/src/com/android/systemui/dagger/SystemServicesModule.java b/packages/SystemUI/src/com/android/systemui/dagger/SystemServicesModule.java
index 5911805..a7c4043 100644
--- a/packages/SystemUI/src/com/android/systemui/dagger/SystemServicesModule.java
+++ b/packages/SystemUI/src/com/android/systemui/dagger/SystemServicesModule.java
@@ -37,6 +37,8 @@
 import android.hardware.SensorPrivacyManager;
 import android.media.AudioManager;
 import android.net.ConnectivityManager;
+import android.net.NetworkScoreManager;
+import android.net.wifi.WifiManager;
 import android.os.BatteryStats;
 import android.os.Handler;
 import android.os.PowerManager;
@@ -193,6 +195,12 @@
         return LocalBluetoothManager.create(context, bgHandler, UserHandle.ALL);
     }
 
+    @Provides
+    @Singleton
+    static NetworkScoreManager provideNetworkScoreManager(Context context) {
+        return context.getSystemService(NetworkScoreManager.class);
+    }
+
     @Singleton
     @Provides
     static NotificationManager provideNotificationManager(Context context) {
@@ -273,6 +281,12 @@
         return (WallpaperManager) context.getSystemService(Context.WALLPAPER_SERVICE);
     }
 
+    @Provides
+    @Singleton
+    static WifiManager provideWifiManager(Context context) {
+        return context.getSystemService(WifiManager.class);
+    }
+
     @Singleton
     @Provides
     static WindowManager provideWindowManager(Context context) {
diff --git a/packages/SystemUI/src/com/android/systemui/qs/DoubleLineTileLayout.kt b/packages/SystemUI/src/com/android/systemui/qs/DoubleLineTileLayout.kt
index f710f7f..448531a 100644
--- a/packages/SystemUI/src/com/android/systemui/qs/DoubleLineTileLayout.kt
+++ b/packages/SystemUI/src/com/android/systemui/qs/DoubleLineTileLayout.kt
@@ -25,13 +25,18 @@
 
 class DoubleLineTileLayout(context: Context) : ViewGroup(context), QSPanel.QSTileLayout {
 
+    companion object {
+        private const val NUM_LINES = 2
+    }
+
     protected val mRecords = ArrayList<QSPanel.TileRecord>()
     private var _listening = false
     private var smallTileSize = 0
     private val twoLineHeight
-        get() = smallTileSize * 2 + cellMarginVertical
+        get() = smallTileSize * NUM_LINES + cellMarginVertical * (NUM_LINES - 1)
     private var cellMarginHorizontal = 0
     private var cellMarginVertical = 0
+    private var tilesToShow = 0
 
     init {
         isFocusableInTouchMode = true
@@ -68,7 +73,7 @@
     override fun updateResources(): Boolean {
         with(mContext.resources) {
             smallTileSize = getDimensionPixelSize(R.dimen.qs_quick_tile_size)
-            cellMarginHorizontal = getDimensionPixelSize(R.dimen.qs_tile_margin_horizontal)
+            cellMarginHorizontal = getDimensionPixelSize(R.dimen.qs_tile_margin_horizontal_two_line)
             cellMarginVertical = getDimensionPixelSize(R.dimen.new_qs_vertical_margin)
         }
         requestLayout()
@@ -83,11 +88,12 @@
         }
     }
 
-    override fun getNumVisibleTiles() = mRecords.size
+    override fun getNumVisibleTiles() = tilesToShow
 
     override fun onConfigurationChanged(newConfig: Configuration) {
         super.onConfigurationChanged(newConfig)
         updateResources()
+        postInvalidate()
     }
 
     override fun onFinishInflate() {
@@ -95,39 +101,58 @@
     }
 
     override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
-        var previousView: View = this
-        var tiles = 0
 
         mRecords.forEach {
-            val tileView = it.tileView
-            if (tileView.visibility != View.GONE) {
-                tileView.updateAccessibilityOrder(previousView)
-                previousView = tileView
-                tiles++
-                tileView.measure(exactly(smallTileSize), exactly(smallTileSize))
-            }
+            it.tileView.measure(exactly(smallTileSize), exactly(smallTileSize))
         }
 
         val height = twoLineHeight
-        val columns = tiles / 2
-        val width = paddingStart + paddingEnd +
-                columns * smallTileSize +
-                (columns - 1) * cellMarginHorizontal
-        setMeasuredDimension(width, height)
+        setMeasuredDimension(MeasureSpec.getSize(widthMeasureSpec), height)
     }
 
-    override fun onLayout(changed: Boolean, l: Int, t: Int, r: Int, b: Int) {
-        val tiles = mRecords.filter { it.tileView.visibility != View.GONE }
-        tiles.forEachIndexed {
-            index, tile ->
-            val column = index % (tiles.size / 2)
-            val left = getLeftForColumn(column)
-            val top = if (index < tiles.size / 2) 0 else getTopBottomRow()
-            tile.tileView.layout(left, top, left + smallTileSize, top + smallTileSize)
+    private fun calculateMaxColumns(availableWidth: Int): Int {
+        if (smallTileSize + cellMarginHorizontal == 0) {
+            return 0
+        } else {
+            return (availableWidth - smallTileSize) / (smallTileSize + cellMarginHorizontal) + 1
         }
     }
 
-    private fun getLeftForColumn(column: Int) = column * (smallTileSize + cellMarginHorizontal)
+    override fun onLayout(changed: Boolean, l: Int, t: Int, r: Int, b: Int) {
+        val availableWidth = r - l - paddingLeft - paddingRight
+        val maxColumns = calculateMaxColumns(availableWidth)
+        val actualColumns = Math.min(maxColumns, mRecords.size / NUM_LINES)
+        if (actualColumns == 0) {
+            // No tileSize or horizontal margin
+            return
+        }
+        tilesToShow = actualColumns * NUM_LINES
+
+        val interTileSpace = if (actualColumns <= 2) {
+            // Extra "column" of padding to be distributed on each end
+            (availableWidth - actualColumns * smallTileSize) / actualColumns
+        } else {
+            (availableWidth - actualColumns * smallTileSize) / (actualColumns - 1)
+        }
+
+        for (index in 0 until mRecords.size) {
+            val tileView = mRecords[index].tileView
+            if (index >= tilesToShow) {
+                tileView.visibility = View.GONE
+            } else {
+                tileView.visibility = View.VISIBLE
+                if (index > 0) tileView.updateAccessibilityOrder(mRecords[index - 1].tileView)
+                val column = index % actualColumns
+                val left = getLeftForColumn(column, interTileSpace, actualColumns <= 2)
+                val top = if (index < actualColumns) 0 else getTopBottomRow()
+                tileView.layout(left, top, left + smallTileSize, top + smallTileSize)
+            }
+        }
+    }
+
+    private fun getLeftForColumn(column: Int, interSpace: Int, sideMargin: Boolean): Int {
+        return (if (sideMargin) interSpace / 2 else 0) + column * (smallTileSize + interSpace)
+    }
 
     private fun getTopBottomRow() = smallTileSize + cellMarginVertical
 }
\ No newline at end of file
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeDepthController.kt b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeDepthController.kt
index d7322a0..fd44f04 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeDepthController.kt
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/NotificationShadeDepthController.kt
@@ -32,6 +32,7 @@
 import com.android.systemui.Interpolators
 import com.android.systemui.dump.DumpManager
 import com.android.systemui.plugins.statusbar.StatusBarStateController
+import com.android.systemui.statusbar.notification.ActivityLaunchAnimator
 import com.android.systemui.statusbar.phone.BiometricUnlockController
 import com.android.systemui.statusbar.phone.BiometricUnlockController.MODE_WAKE_AND_UNLOCK
 import com.android.systemui.statusbar.phone.NotificationShadeWindowController
@@ -68,6 +69,7 @@
     private var notificationAnimator: Animator? = null
     private var updateScheduled: Boolean = false
     private var shadeExpansion = 0f
+    private var ignoreShadeBlurUntilHidden: Boolean = false
     @VisibleForTesting
     var shadeSpring = DepthAnimation()
     @VisibleForTesting
@@ -83,6 +85,26 @@
         }
 
     /**
+     * When launching an app from the shade, the animations progress should affect how blurry the
+     * shade is, overriding the expansion amount.
+     */
+    var notificationLaunchAnimationParams: ActivityLaunchAnimator.ExpandAnimationParameters? = null
+        set(value) {
+            field = value
+            if (value != null) {
+                scheduleUpdate()
+                return
+            }
+
+            if (shadeSpring.radius == 0) {
+                return
+            }
+            ignoreShadeBlurUntilHidden = true
+            shadeSpring.animateTo(0)
+            shadeSpring.finishIfRunning()
+        }
+
+    /**
      * Blur radius of the wake-up animation on this frame.
      */
     private var wakeAndUnlockBlurRadius = 0
@@ -99,9 +121,19 @@
     val updateBlurCallback = Choreographer.FrameCallback {
         updateScheduled = false
 
-        var shadeRadius = max(shadeSpring.radius, wakeAndUnlockBlurRadius)
-        shadeRadius = (shadeRadius * (1f - brightnessMirrorSpring.ratio)).toInt()
-        val blur = max(shadeRadius, globalActionsSpring.radius)
+        var shadeRadius = max(shadeSpring.radius, wakeAndUnlockBlurRadius).toFloat()
+        shadeRadius *= 1f - brightnessMirrorSpring.ratio
+        val launchProgress = notificationLaunchAnimationParams?.linearProgress ?: 0f
+        shadeRadius *= (1f - launchProgress) * (1f - launchProgress)
+
+        if (ignoreShadeBlurUntilHidden) {
+            if (shadeRadius == 0f) {
+                ignoreShadeBlurUntilHidden = false
+            } else {
+                shadeRadius = 0f
+            }
+        }
+        val blur = max(shadeRadius.toInt(), globalActionsSpring.radius)
         blurUtils.applyBlur(blurRoot?.viewRootImpl ?: root.viewRootImpl, blur)
         try {
             wallpaperManager.setWallpaperZoomOut(root.windowToken,
@@ -187,7 +219,6 @@
         if (statusBarStateController.state == StatusBarState.SHADE) {
             newBlur = blurUtils.blurRadiusOfRatio(shadeExpansion)
         }
-
         shadeSpring.animateTo(newBlur)
     }
 
@@ -212,6 +243,9 @@
             it.println("globalActionsRadius: ${globalActionsSpring.radius}")
             it.println("brightnessMirrorRadius: ${brightnessMirrorSpring.radius}")
             it.println("wakeAndUnlockBlur: $wakeAndUnlockBlurRadius")
+            it.println("notificationLaunchAnimationProgress: " +
+                    "${notificationLaunchAnimationParams?.linearProgress}")
+            it.println("ignoreShadeBlurUntilHidden: $ignoreShadeBlurUntilHidden")
         }
     }
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/ActivityLaunchAnimator.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/ActivityLaunchAnimator.java
index 7c06157..6aef6b4 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/ActivityLaunchAnimator.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/ActivityLaunchAnimator.java
@@ -34,6 +34,7 @@
 
 import com.android.internal.policy.ScreenDecorationsUtils;
 import com.android.systemui.Interpolators;
+import com.android.systemui.statusbar.NotificationShadeDepthController;
 import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow;
 import com.android.systemui.statusbar.notification.stack.NotificationListContainer;
 import com.android.systemui.statusbar.phone.CollapsedStatusBarFragment;
@@ -57,6 +58,7 @@
     private final NotificationListContainer mNotificationContainer;
     private final float mWindowCornerRadius;
     private final NotificationShadeWindowViewController mNotificationShadeWindowViewController;
+    private final NotificationShadeDepthController mDepthController;
     private Callback mCallback;
     private final Runnable mTimeoutRunnable = () -> {
         setAnimationPending(false);
@@ -70,9 +72,11 @@
             NotificationShadeWindowViewController notificationShadeWindowViewController,
             Callback callback,
             NotificationPanelViewController notificationPanel,
+            NotificationShadeDepthController depthController,
             NotificationListContainer container) {
         mNotificationPanel = notificationPanel;
         mNotificationContainer = container;
+        mDepthController = depthController;
         mNotificationShadeWindowViewController = notificationShadeWindowViewController;
         mCallback = callback;
         mWindowCornerRadius = ScreenDecorationsUtils
@@ -212,7 +216,7 @@
                                 mWindowCornerRadius, progress);
                         applyParamsToWindow(primary);
                         applyParamsToNotification(mParams);
-                        applyParamsToNotificationList(mParams);
+                        applyParamsToNotificationShade(mParams);
                     }
                 });
                 anim.addListener(new AnimatorListenerAdapter() {
@@ -256,14 +260,15 @@
             if (!running) {
                 mCallback.onExpandAnimationFinished(mIsFullScreenLaunch);
                 applyParamsToNotification(null);
-                applyParamsToNotificationList(null);
+                applyParamsToNotificationShade(null);
             }
 
         }
 
-        private void applyParamsToNotificationList(ExpandAnimationParameters params) {
+        private void applyParamsToNotificationShade(ExpandAnimationParameters params) {
             mNotificationContainer.applyExpandAnimationParams(params);
             mNotificationPanel.applyExpandAnimationParams(params);
+            mDepthController.setNotificationLaunchAnimationParams(params);
         }
 
         private void applyParamsToNotification(ExpandAnimationParameters params) {
@@ -295,7 +300,7 @@
     };
 
     public static class ExpandAnimationParameters {
-        float linearProgress;
+        public float linearProgress;
         int[] startPosition;
         float startTranslationZ;
         int left;
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
index 19b5f5c..255c2ea 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRow.java
@@ -89,6 +89,7 @@
 import com.android.systemui.statusbar.notification.VisualStabilityManager;
 import com.android.systemui.statusbar.notification.collection.NotificationEntry;
 import com.android.systemui.statusbar.notification.logging.NotificationCounters;
+import com.android.systemui.statusbar.notification.people.PeopleNotificationIdentifier;
 import com.android.systemui.statusbar.notification.row.NotificationRowContentBinder.InflationFlag;
 import com.android.systemui.statusbar.notification.row.wrapper.NotificationViewWrapper;
 import com.android.systemui.statusbar.notification.stack.AmbientState;
@@ -148,6 +149,7 @@
     private KeyguardBypassController mBypassController;
     private LayoutListener mLayoutListener;
     private RowContentBindStage mRowContentBindStage;
+    private PeopleNotificationIdentifier mPeopleNotificationIdentifier;
     private int mIconTransformContentShift;
     private int mMaxHeadsUpHeightBeforeN;
     private int mMaxHeadsUpHeightBeforeP;
@@ -1145,7 +1147,7 @@
     @Override
     public void onPluginDisconnected(NotificationMenuRowPlugin plugin) {
         boolean existed = mMenuRow.getMenuView() != null;
-        mMenuRow = new NotificationMenuRow(mContext);
+        mMenuRow = new NotificationMenuRow(mContext, mPeopleNotificationIdentifier);
         if (existed) {
             createMenu();
         }
@@ -1582,7 +1584,6 @@
 
     public ExpandableNotificationRow(Context context, AttributeSet attrs) {
         super(context, attrs);
-        mMenuRow = new NotificationMenuRow(mContext);
         mImageResolver = new NotificationInlineImageResolver(context,
                 new NotificationInlineImageCache());
         initDimens();
@@ -1603,9 +1604,13 @@
             NotificationMediaManager notificationMediaManager,
             OnAppOpsClickListener onAppOpsClickListener,
             FalsingManager falsingManager,
-            StatusBarStateController statusBarStateController) {
+            StatusBarStateController statusBarStateController,
+            PeopleNotificationIdentifier peopleNotificationIdentifier) {
         mAppName = appName;
-        if (mMenuRow != null && mMenuRow.getMenuView() != null) {
+        if (mMenuRow == null) {
+            mMenuRow = new NotificationMenuRow(mContext, peopleNotificationIdentifier);
+        }
+        if (mMenuRow.getMenuView() != null) {
             mMenuRow.setAppName(mAppName);
         }
         mLogger = logger;
@@ -1620,6 +1625,7 @@
         setAppOpsOnClickListener(onAppOpsClickListener);
         mFalsingManager = falsingManager;
         mStatusbarStateController = statusBarStateController;
+        mPeopleNotificationIdentifier = peopleNotificationIdentifier;
     }
 
     private void initDimens() {
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRowController.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRowController.java
index 39fab43..8b3d06b 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRowController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/ExpandableNotificationRowController.java
@@ -28,6 +28,7 @@
 import com.android.systemui.shared.plugins.PluginManager;
 import com.android.systemui.statusbar.NotificationMediaManager;
 import com.android.systemui.statusbar.notification.logging.NotificationLogger;
+import com.android.systemui.statusbar.notification.people.PeopleNotificationIdentifier;
 import com.android.systemui.statusbar.notification.row.dagger.AppName;
 import com.android.systemui.statusbar.notification.row.dagger.DismissRunnable;
 import com.android.systemui.statusbar.notification.row.dagger.NotificationKey;
@@ -68,6 +69,7 @@
     private Runnable mOnDismissRunnable;
     private final FalsingManager mFalsingManager;
     private final boolean mAllowLongPress;
+    private final PeopleNotificationIdentifier mPeopleNotificationIdentifier;
 
     @Inject
     public ExpandableNotificationRowController(ExpandableNotificationRow view,
@@ -83,7 +85,8 @@
             NotificationRowContentBinder.InflationCallback inflationCallback,
             NotificationGutsManager notificationGutsManager,
             @Named(ALLOW_NOTIFICATION_LONG_PRESS_NAME) boolean allowLongPress,
-            @DismissRunnable Runnable onDismissRunnable, FalsingManager falsingManager) {
+            @DismissRunnable Runnable onDismissRunnable, FalsingManager falsingManager,
+            PeopleNotificationIdentifier peopleNotificationIdentifier) {
         mView = view;
         mActivatableNotificationViewController = activatableNotificationViewController;
         mMediaManager = mediaManager;
@@ -104,6 +107,7 @@
         mOnAppOpsClickListener = mNotificationGutsManager::openGuts;
         mAllowLongPress = allowLongPress;
         mFalsingManager = falsingManager;
+        mPeopleNotificationIdentifier = peopleNotificationIdentifier;
     }
 
     /**
@@ -123,7 +127,8 @@
                 mMediaManager,
                 mOnAppOpsClickListener,
                 mFalsingManager,
-                mStatusBarStateController
+                mStatusBarStateController,
+                mPeopleNotificationIdentifier
         );
         mView.setOnDismissRunnable(mOnDismissRunnable);
         mView.setDescendantFocusability(ViewGroup.FOCUS_BLOCK_DESCENDANTS);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationMenuRow.java b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationMenuRow.java
index 212cba6..83a6eb2 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationMenuRow.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/notification/row/NotificationMenuRow.java
@@ -45,8 +45,9 @@
 import com.android.systemui.R;
 import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin;
 import com.android.systemui.statusbar.AlphaOptimizedImageView;
+import com.android.systemui.statusbar.notification.collection.NotificationEntry;
+import com.android.systemui.statusbar.notification.people.PeopleNotificationIdentifier;
 import com.android.systemui.statusbar.notification.row.NotificationGuts.GutsContent;
-import com.android.systemui.statusbar.notification.stack.NotificationSectionsManager;
 import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayout;
 
 import java.util.ArrayList;
@@ -114,12 +115,16 @@
 
     private boolean mIsUserTouching;
 
-    public NotificationMenuRow(Context context) {
+    private final PeopleNotificationIdentifier mPeopleNotificationIdentifier;
+
+    public NotificationMenuRow(Context context,
+            PeopleNotificationIdentifier peopleNotificationIdentifier) {
         mContext = context;
         mShouldShowMenu = context.getResources().getBoolean(R.bool.config_showNotificationGear);
         mHandler = new Handler(Looper.getMainLooper());
         mLeftMenuItems = new ArrayList<>();
         mRightMenuItems = new ArrayList<>();
+        mPeopleNotificationIdentifier = peopleNotificationIdentifier;
     }
 
     @Override
@@ -260,7 +265,10 @@
             mSnoozeItem = createSnoozeItem(mContext);
         }
         mAppOpsItem = createAppOpsItem(mContext);
-        if (mParent.getEntry().getBucket() == NotificationSectionsManager.BUCKET_PEOPLE) {
+        NotificationEntry entry = mParent.getEntry();
+        int personNotifType = mPeopleNotificationIdentifier
+                .getPeopleNotificationType(entry.getSbn(), entry.getRanking());
+        if (personNotifType != PeopleNotificationIdentifier.TYPE_NON_PERSON) {
             mInfoItem = createConversationItem(mContext);
         } else {
             mInfoItem = createInfoItem(mContext);
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
index f0cce46..fa55b74 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/phone/StatusBar.java
@@ -1235,6 +1235,7 @@
         // Set up the initial notification state.
         mActivityLaunchAnimator = new ActivityLaunchAnimator(
                 mNotificationShadeWindowViewController, this, mNotificationPanelViewController,
+                mNotificationShadeDepthControllerLazy.get(),
                 (NotificationListContainer) mStackScroller);
 
         // TODO: inject this.
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
index 99709402..6e5f8a0 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
@@ -33,6 +33,7 @@
 import android.net.ConnectivityManager;
 import android.net.Network;
 import android.net.NetworkCapabilities;
+import android.net.NetworkScoreManager;
 import android.net.wifi.WifiManager;
 import android.os.AsyncTask;
 import android.os.Bundle;
@@ -173,10 +174,13 @@
     @Inject
     public NetworkControllerImpl(Context context, @Background Looper bgLooper,
             DeviceProvisionedController deviceProvisionedController,
-            BroadcastDispatcher broadcastDispatcher) {
-        this(context, (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE),
-                (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE),
-                (WifiManager) context.getSystemService(Context.WIFI_SERVICE),
+            BroadcastDispatcher broadcastDispatcher, ConnectivityManager connectivityManager,
+            TelephonyManager telephonyManager, WifiManager wifiManager,
+            NetworkScoreManager networkScoreManager) {
+        this(context, connectivityManager,
+                telephonyManager,
+                wifiManager,
+                networkScoreManager,
                 SubscriptionManager.from(context), Config.readConfig(context), bgLooper,
                 new CallbackHandler(),
                 new AccessPointControllerImpl(context),
@@ -190,6 +194,7 @@
     @VisibleForTesting
     NetworkControllerImpl(Context context, ConnectivityManager connectivityManager,
             TelephonyManager telephonyManager, WifiManager wifiManager,
+            NetworkScoreManager networkScoreManager,
             SubscriptionManager subManager, Config config, Looper bgLooper,
             CallbackHandler callbackHandler,
             AccessPointControllerImpl accessPointController,
@@ -229,7 +234,7 @@
             }
         });
         mWifiSignalController = new WifiSignalController(mContext, mHasMobileDataFeature,
-                mCallbackHandler, this, mWifiManager);
+                mCallbackHandler, this, mWifiManager, mConnectivityManager, networkScoreManager);
 
         mEthernetSignalController = new EthernetSignalController(mContext, mCallbackHandler, this);
 
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/WifiSignalController.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/WifiSignalController.java
index c2fc18f..b258fd4 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/WifiSignalController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/WifiSignalController.java
@@ -42,13 +42,10 @@
 
     public WifiSignalController(Context context, boolean hasMobileDataFeature,
             CallbackHandler callbackHandler, NetworkControllerImpl networkController,
-            WifiManager wifiManager) {
+            WifiManager wifiManager, ConnectivityManager connectivityManager,
+            NetworkScoreManager networkScoreManager) {
         super("WifiSignalController", context, NetworkCapabilities.TRANSPORT_WIFI,
                 callbackHandler, networkController);
-        NetworkScoreManager networkScoreManager =
-                context.getSystemService(NetworkScoreManager.class);
-        ConnectivityManager connectivityManager =
-                context.getSystemService(ConnectivityManager.class);
         mWifiTracker = new WifiStatusTracker(mContext, wifiManager, networkScoreManager,
                 connectivityManager, this::handleStatusUpdated);
         mWifiTracker.setListening(true);
diff --git a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardUpdateMonitorTest.java b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardUpdateMonitorTest.java
index eecde72..73f9d8a 100644
--- a/packages/SystemUI/tests/src/com/android/keyguard/KeyguardUpdateMonitorTest.java
+++ b/packages/SystemUI/tests/src/com/android/keyguard/KeyguardUpdateMonitorTest.java
@@ -590,7 +590,8 @@
         when(mPackageManager.resolveService(any(Intent.class), eq(0))).thenReturn(resolveInfo);
         when(mDevicePolicyManager.isSecondaryLockscreenEnabled(eq(UserHandle.of(user))))
                 .thenReturn(true, false);
-        when(mDevicePolicyManager.getProfileOwnerAsUser(user))
+        when(mDevicePolicyManager.getProfileOwnerOrDeviceOwnerSupervisionComponent(
+                UserHandle.of(user)))
                 .thenReturn(new ComponentName(packageName, cls));
 
         // Initially null.
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt b/packages/SystemUI/tests/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt
index 1e3636b..6b7a3bf 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/NotificationShadeDepthControllerTest.kt
@@ -26,6 +26,7 @@
 import com.android.systemui.SysuiTestCase
 import com.android.systemui.dump.DumpManager
 import com.android.systemui.plugins.statusbar.StatusBarStateController
+import com.android.systemui.statusbar.notification.ActivityLaunchAnimator
 import com.android.systemui.statusbar.phone.BiometricUnlockController
 import com.android.systemui.statusbar.phone.NotificationShadeWindowController
 import com.android.systemui.statusbar.policy.KeyguardStateController
@@ -43,6 +44,7 @@
 import org.mockito.Mockito.anyString
 import org.mockito.Mockito.clearInvocations
 import org.mockito.Mockito.doThrow
+import org.mockito.Mockito.never
 import org.mockito.Mockito.verify
 import org.mockito.junit.MockitoJUnit
 
@@ -128,6 +130,23 @@
     }
 
     @Test
+    fun updateBlurCallback_setsBlur_whenExpanded() {
+        `when`(shadeSpring.radius).thenReturn(maxBlur)
+        notificationShadeDepthController.updateBlurCallback.doFrame(0)
+        verify(blurUtils).applyBlur(any(), eq(maxBlur))
+    }
+
+    @Test
+    fun updateBlurCallback_appLaunchAnimation_overridesZoom() {
+        `when`(shadeSpring.radius).thenReturn(maxBlur)
+        val animProgress = ActivityLaunchAnimator.ExpandAnimationParameters()
+        animProgress.linearProgress = 1f
+        notificationShadeDepthController.notificationLaunchAnimationParams = animProgress
+        notificationShadeDepthController.updateBlurCallback.doFrame(0)
+        verify(blurUtils).applyBlur(any(), eq(0))
+    }
+
+    @Test
     fun updateBlurCallback_invalidWindow() {
         doThrow(IllegalArgumentException("test exception")).`when`(wallpaperManager)
                 .setWallpaperZoomOut(any(), anyFloat())
@@ -159,6 +178,24 @@
         verify(blurUtils).applyBlur(safeEq(viewRootImpl), eq(0))
     }
 
+    @Test
+    fun setNotificationLaunchAnimationParams_schedulesFrame() {
+        val animProgress = ActivityLaunchAnimator.ExpandAnimationParameters()
+        animProgress.linearProgress = 0.5f
+        notificationShadeDepthController.notificationLaunchAnimationParams = animProgress
+        verify(choreographer).postFrameCallback(
+                eq(notificationShadeDepthController.updateBlurCallback))
+    }
+
+    @Test
+    fun setNotificationLaunchAnimationParams_whennNull_ignoresIfShadeHasNoBlur() {
+        val animProgress = ActivityLaunchAnimator.ExpandAnimationParameters()
+        animProgress.linearProgress = 0.5f
+        `when`(shadeSpring.radius).thenReturn(0)
+        notificationShadeDepthController.notificationLaunchAnimationParams = animProgress
+        verify(shadeSpring, never()).animateTo(anyInt(), any())
+    }
+
     private fun <T : Any> safeEq(value: T): T {
         return eq(value) ?: value
     }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/ActivityLaunchAnimatorTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/ActivityLaunchAnimatorTest.java
index a07cfc3..cdef49d 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/ActivityLaunchAnimatorTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/ActivityLaunchAnimatorTest.java
@@ -19,7 +19,6 @@
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.anyLong;
 import static org.mockito.Mockito.doAnswer;
-import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
 
@@ -31,6 +30,7 @@
 import android.view.View;
 
 import com.android.systemui.SysuiTestCase;
+import com.android.systemui.statusbar.NotificationShadeDepthController;
 import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow;
 import com.android.systemui.statusbar.notification.stack.NotificationListContainer;
 import com.android.systemui.statusbar.phone.NotificationPanelViewController;
@@ -39,8 +39,12 @@
 
 import org.junit.Assert;
 import org.junit.Before;
+import org.junit.Rule;
 import org.junit.Test;
 import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
 
 @SmallTest
 @RunWith(AndroidTestingRunner.class)
@@ -48,14 +52,22 @@
 public class ActivityLaunchAnimatorTest extends SysuiTestCase {
 
     private ActivityLaunchAnimator mLaunchAnimator;
-    private ActivityLaunchAnimator.Callback mCallback = mock(ActivityLaunchAnimator.Callback.class);
-    private NotificationShadeWindowViewController mNotificationShadeWindowViewController = mock(
-            NotificationShadeWindowViewController.class);
-    private NotificationShadeWindowView mNotificationShadeWindowView = mock(
-            NotificationShadeWindowView.class);
-    private NotificationListContainer mNotificationContainer
-            = mock(NotificationListContainer.class);
-    private ExpandableNotificationRow mRow = mock(ExpandableNotificationRow.class);
+    @Mock
+    private ActivityLaunchAnimator.Callback mCallback;
+    @Mock
+    private NotificationShadeWindowViewController mNotificationShadeWindowViewController;
+    @Mock
+    private NotificationShadeWindowView mNotificationShadeWindowView;
+    @Mock
+    private NotificationListContainer mNotificationContainer;
+    @Mock
+    private ExpandableNotificationRow mRow;
+    @Mock
+    private NotificationShadeDepthController mNotificationShadeDepthController;
+    @Mock
+    private NotificationPanelViewController mNotificationPanelViewController;
+    @Rule
+    public MockitoRule rule = MockitoJUnit.rule();
 
     @Before
     public void setUp() throws Exception {
@@ -66,7 +78,8 @@
         mLaunchAnimator = new ActivityLaunchAnimator(
                 mNotificationShadeWindowViewController,
                 mCallback,
-                mock(NotificationPanelViewController.class),
+                mNotificationPanelViewController,
+                mNotificationShadeDepthController,
                 mNotificationContainer);
 
     }
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationEntryManagerInflationTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationEntryManagerInflationTest.java
index bdd7a2e..a5d8a84 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationEntryManagerInflationTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationEntryManagerInflationTest.java
@@ -131,6 +131,7 @@
 
     @Mock private ActivatableNotificationViewController mActivatableNotificationViewController;
     @Mock private NotificationRowComponent.Builder mNotificationRowComponentBuilder;
+    @Mock private PeopleNotificationIdentifier mPeopleNotificationIdentifier;
 
     private StatusBarNotification mSbn;
     private NotificationListenerService.RankingMap mRankingMap;
@@ -239,7 +240,8 @@
                                 mGutsManager,
                                 true,
                                 null,
-                                mFalsingManager
+                                mFalsingManager,
+                                mPeopleNotificationIdentifier
                         ));
 
         when(mNotificationRowComponentBuilder.activatableNotificationView(any()))
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationGutsManagerTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationGutsManagerTest.java
index 5ad88c9..462da93 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationGutsManagerTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationGutsManagerTest.java
@@ -72,6 +72,7 @@
 import com.android.systemui.statusbar.notification.VisualStabilityManager;
 import com.android.systemui.statusbar.notification.collection.NotificationEntry;
 import com.android.systemui.statusbar.notification.collection.provider.HighPriorityProvider;
+import com.android.systemui.statusbar.notification.people.PeopleNotificationIdentifier;
 import com.android.systemui.statusbar.notification.row.NotificationGutsManager.OnSettingsClickListener;
 import com.android.systemui.statusbar.notification.stack.NotificationStackScrollLayout;
 import com.android.systemui.statusbar.phone.StatusBar;
@@ -118,6 +119,7 @@
     @Mock private INotificationManager mINotificationManager;
     @Mock private LauncherApps mLauncherApps;
     @Mock private ShortcutManager mShortcutManager;
+    @Mock private PeopleNotificationIdentifier mPeopleNotificationIdentifier;
 
     @Before
     public void setUp() {
@@ -465,7 +467,8 @@
     }
 
     private NotificationMenuRowPlugin.MenuItem createTestMenuItem(ExpandableNotificationRow row) {
-        NotificationMenuRowPlugin menuRow = new NotificationMenuRow(mContext);
+        NotificationMenuRowPlugin menuRow =
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier);
         menuRow.createMenu(row, row.getEntry().getSbn());
 
         NotificationMenuRowPlugin.MenuItem menuItem = menuRow.getLongpressMenuItem(mContext);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationMenuRowTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationMenuRowTest.java
index b33d26f..99e8c7e 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationMenuRowTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationMenuRowTest.java
@@ -40,6 +40,7 @@
 import com.android.systemui.plugins.statusbar.NotificationMenuRowPlugin;
 import com.android.systemui.statusbar.notification.collection.NotificationEntry;
 import com.android.systemui.statusbar.notification.collection.NotificationEntryBuilder;
+import com.android.systemui.statusbar.notification.people.PeopleNotificationIdentifier;
 import com.android.systemui.utils.leaks.LeakCheckedTest;
 
 import org.junit.After;
@@ -54,11 +55,13 @@
 public class NotificationMenuRowTest extends LeakCheckedTest {
 
     private ExpandableNotificationRow mRow;
+    private PeopleNotificationIdentifier mPeopleNotificationIdentifier;
 
     @Before
     public void setup() {
         injectLeakCheckedDependencies(ALL_SUPPORTED_CLASSES);
         mRow = mock(ExpandableNotificationRow.class);
+        mPeopleNotificationIdentifier = mock(PeopleNotificationIdentifier.class);
         NotificationEntry entry = new NotificationEntryBuilder().build();
         when(mRow.getEntry()).thenReturn(entry);
     }
@@ -71,7 +74,8 @@
 
     @Test
     public void testAttachDetach() {
-        NotificationMenuRowPlugin row = new NotificationMenuRow(mContext);
+        NotificationMenuRowPlugin row =
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier);
         row.createMenu(mRow, null);
         ViewUtils.attachView(row.getMenuView());
         TestableLooper.get(this).processAllMessages();
@@ -81,7 +85,8 @@
 
     @Test
     public void testRecreateMenu() {
-        NotificationMenuRowPlugin row = new NotificationMenuRow(mContext);
+        NotificationMenuRowPlugin row =
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier);
         row.createMenu(mRow, null);
         assertTrue(row.getMenuView() != null);
         row.createMenu(mRow, null);
@@ -90,7 +95,8 @@
 
     @Test
     public void testResetUncreatedMenu() {
-        NotificationMenuRowPlugin row = new NotificationMenuRow(mContext);
+        NotificationMenuRowPlugin row =
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier);
         row.resetMenu();
     }
 
@@ -99,7 +105,7 @@
     public void testNoAppOpsInSlowSwipe() {
         Settings.Secure.putInt(mContext.getContentResolver(), SHOW_NOTIFICATION_SNOOZE, 0);
 
-        NotificationMenuRow row = new NotificationMenuRow(mContext);
+        NotificationMenuRow row = new NotificationMenuRow(mContext, mPeopleNotificationIdentifier);
         row.createMenu(mRow, null);
 
         ViewGroup container = (ViewGroup) row.getMenuView();
@@ -111,7 +117,7 @@
     public void testNoSnoozeInSlowSwipe() {
         Settings.Secure.putInt(mContext.getContentResolver(), SHOW_NOTIFICATION_SNOOZE, 0);
 
-        NotificationMenuRow row = new NotificationMenuRow(mContext);
+        NotificationMenuRow row = new NotificationMenuRow(mContext, mPeopleNotificationIdentifier);
         row.createMenu(mRow, null);
 
         ViewGroup container = (ViewGroup) row.getMenuView();
@@ -123,7 +129,7 @@
     public void testSnoozeInSlowSwipe() {
         Settings.Secure.putInt(mContext.getContentResolver(), SHOW_NOTIFICATION_SNOOZE, 1);
 
-        NotificationMenuRow row = new NotificationMenuRow(mContext);
+        NotificationMenuRow row = new NotificationMenuRow(mContext, mPeopleNotificationIdentifier);
         row.createMenu(mRow, null);
 
         ViewGroup container = (ViewGroup) row.getMenuView();
@@ -133,7 +139,8 @@
 
     @Test
     public void testIsSnappedAndOnSameSide() {
-        NotificationMenuRow row = Mockito.spy(new NotificationMenuRow((mContext)));
+        NotificationMenuRow row = Mockito.spy(
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier));
 
         when(row.isMenuVisible()).thenReturn(true);
         when(row.isMenuSnapped()).thenReturn(true);
@@ -165,7 +172,8 @@
 
     @Test
     public void testGetMenuSnapTarget() {
-        NotificationMenuRow row = Mockito.spy(new NotificationMenuRow((mContext)));
+        NotificationMenuRow row = Mockito.spy(
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier));
         when(row.isMenuOnLeft()).thenReturn(true);
         doReturn(30).when(row).getSpaceForMenu();
 
@@ -179,7 +187,8 @@
 
     @Test
     public void testIsSwipedEnoughToShowMenu() {
-        NotificationMenuRow row = Mockito.spy(new NotificationMenuRow((mContext)));
+        NotificationMenuRow row = Mockito.spy(
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier));
         when(row.isMenuVisible()).thenReturn(true);
         when(row.isMenuOnLeft()).thenReturn(true);
         doReturn(40f).when(row).getMinimumSwipeDistance();
@@ -205,7 +214,8 @@
 
     @Test
     public void testIsWithinSnapMenuThreshold() {
-        NotificationMenuRow row = Mockito.spy(new NotificationMenuRow((mContext)));
+        NotificationMenuRow row = Mockito.spy(
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier));
         doReturn(30f).when(row).getSnapBackThreshold();
         doReturn(50f).when(row).getDismissThreshold();
 
@@ -238,7 +248,8 @@
 
     @Test
     public void testShouldSnapBack() {
-        NotificationMenuRow row = Mockito.spy(new NotificationMenuRow((mContext)));
+        NotificationMenuRow row = Mockito.spy(
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier));
         doReturn(40f).when(row).getSnapBackThreshold();
         when(row.isMenuVisible()).thenReturn(false);
         when(row.isMenuOnLeft()).thenReturn(true);
@@ -259,7 +270,8 @@
 
     @Test
     public void testCanBeDismissed() {
-        NotificationMenuRow row = Mockito.spy(new NotificationMenuRow((mContext)));
+        NotificationMenuRow row = Mockito.spy(
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier));
         ExpandableNotificationRow parent = mock(ExpandableNotificationRow.class);
 
         when(row.getParent()).thenReturn(parent);
@@ -274,7 +286,8 @@
 
     @Test
     public void testIsTowardsMenu() {
-        NotificationMenuRow row = Mockito.spy(new NotificationMenuRow((mContext)));
+        NotificationMenuRow row = Mockito.spy(
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier));
         when(row.isMenuVisible()).thenReturn(true);
         when(row.isMenuOnLeft()).thenReturn(true);
 
@@ -294,7 +307,8 @@
 
     @Test
     public void onSnapBack() {
-        NotificationMenuRow row = Mockito.spy(new NotificationMenuRow((mContext)));
+        NotificationMenuRow row = Mockito.spy(
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier));
         NotificationMenuRowPlugin.OnMenuEventListener listener = mock(NotificationMenuRowPlugin
                 .OnMenuEventListener.class);
         row.setMenuClickListener(listener);
@@ -315,7 +329,8 @@
 
     @Test
     public void testOnSnap() {
-        NotificationMenuRow row = Mockito.spy(new NotificationMenuRow((mContext)));
+        NotificationMenuRow row = Mockito.spy(
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier));
         when(row.isMenuOnLeft()).thenReturn(true);
         NotificationMenuRowPlugin.OnMenuEventListener listener = mock(NotificationMenuRowPlugin
                 .OnMenuEventListener.class);
@@ -335,7 +350,8 @@
 
     @Test
     public void testOnDismiss() {
-        NotificationMenuRow row = Mockito.spy(new NotificationMenuRow((mContext)));
+        NotificationMenuRow row = Mockito.spy(
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier));
         doNothing().when(row).cancelDrag();
         row.onSnapOpen();
 
@@ -351,7 +367,8 @@
 
     @Test
     public void testOnDown() {
-        NotificationMenuRow row = Mockito.spy(new NotificationMenuRow((mContext)));
+        NotificationMenuRow row = Mockito.spy(
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier));
         doNothing().when(row).beginDrag();
 
         row.onTouchStart();
@@ -361,7 +378,8 @@
 
     @Test
     public void testOnUp() {
-        NotificationMenuRow row = Mockito.spy(new NotificationMenuRow((mContext)));
+        NotificationMenuRow row = Mockito.spy(
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier));
         row.onTouchStart();
 
         assertTrue("before onTouchEnd, isUserTouching is true", row.isUserTouching());
@@ -373,7 +391,8 @@
 
     @Test
     public void testIsMenuVisible() {
-        NotificationMenuRow row = Mockito.spy(new NotificationMenuRow((mContext)));
+        NotificationMenuRow row = Mockito.spy(
+                new NotificationMenuRow(mContext, mPeopleNotificationIdentifier));
         row.setMenuAlpha(0);
 
         assertFalse("when alpha is 0, menu is not visible", row.isMenuVisible());
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationTestHelper.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationTestHelper.java
index 2134a3d..0e67feb 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationTestHelper.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/notification/row/NotificationTestHelper.java
@@ -57,6 +57,7 @@
 import com.android.systemui.statusbar.notification.collection.notifcollection.NotifCollectionListener;
 import com.android.systemui.statusbar.notification.icon.IconBuilder;
 import com.android.systemui.statusbar.notification.icon.IconManager;
+import com.android.systemui.statusbar.notification.people.PeopleNotificationIdentifier;
 import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow.ExpansionLogger;
 import com.android.systemui.statusbar.notification.row.ExpandableNotificationRow.OnExpandClickListener;
 import com.android.systemui.statusbar.notification.row.NotificationRowContentBinder.InflationFlag;
@@ -100,6 +101,7 @@
     private final RowContentBindStage mBindStage;
     private final IconManager mIconManager;
     private StatusBarStateController mStatusBarStateController;
+    private final PeopleNotificationIdentifier mPeopleNotificationIdentifier;
 
     public NotificationTestHelper(Context context, TestableDependency dependency) {
         mContext = context;
@@ -138,6 +140,7 @@
                 ArgumentCaptor.forClass(NotifCollectionListener.class);
         verify(collection).addCollectionListener(collectionListenerCaptor.capture());
         mBindPipelineEntryListener = collectionListenerCaptor.getValue();
+        mPeopleNotificationIdentifier = mock(PeopleNotificationIdentifier.class);
     }
 
     /**
@@ -407,7 +410,8 @@
                 mock(NotificationMediaManager.class),
                 mock(ExpandableNotificationRow.OnAppOpsClickListener.class),
                 mock(FalsingManager.class),
-                mStatusBarStateController);
+                mStatusBarStateController,
+                mPeopleNotificationIdentifier);
         row.setAboveShelfChangedListener(aboveShelf -> { });
         mBindStage.getStageParams(entry).requireContentViews(extraInflationFlags);
         inflateAndWait(entry, mBindStage);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java
index b5f57b6..962d773 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerBaseTest.java
@@ -39,6 +39,7 @@
 import android.net.ConnectivityManager;
 import android.net.Network;
 import android.net.NetworkCapabilities;
+import android.net.NetworkScoreManager;
 import android.net.wifi.WifiManager;
 import android.os.Handler;
 import android.provider.Settings;
@@ -101,6 +102,7 @@
     protected NetworkRegistrationInfo mFakeRegInfo;
     protected ConnectivityManager mMockCm;
     protected WifiManager mMockWm;
+    protected NetworkScoreManager mMockNsm;
     protected SubscriptionManager mMockSm;
     protected TelephonyManager mMockTm;
     protected BroadcastDispatcher mMockBd;
@@ -148,6 +150,7 @@
         mMockSm = mock(SubscriptionManager.class);
         mMockCm = mock(ConnectivityManager.class);
         mMockBd = mock(BroadcastDispatcher.class);
+        mMockNsm = mock(NetworkScoreManager.class);
         mMockSubDefaults = mock(SubscriptionDefaults.class);
         mNetCapabilities = new NetworkCapabilities();
         when(mMockCm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(true);
@@ -196,8 +199,8 @@
             return null;
         }).when(mMockProvisionController).addCallback(any());
 
-        mNetworkController = new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm, mMockSm,
-                mConfig, TestableLooper.get(this).getLooper(), mCallbackHandler,
+        mNetworkController = new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm,
+                mMockNsm, mMockSm, mConfig, TestableLooper.get(this).getLooper(), mCallbackHandler,
                 mock(AccessPointControllerImpl.class), mock(DataUsageController.class),
                 mMockSubDefaults, mMockProvisionController, mMockBd);
         setupNetworkController();
@@ -244,18 +247,17 @@
     }
 
     protected NetworkControllerImpl setUpNoMobileData() {
-      when(mMockCm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(false);
-      NetworkControllerImpl networkControllerNoMobile
-              = new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm, mMockSm,
+        when(mMockCm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(false);
+        NetworkControllerImpl networkControllerNoMobile =
+                new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm, mMockNsm, mMockSm,
                         mConfig, TestableLooper.get(this).getLooper(), mCallbackHandler,
                         mock(AccessPointControllerImpl.class),
                         mock(DataUsageController.class), mMockSubDefaults,
                         mock(DeviceProvisionedController.class), mMockBd);
 
-      setupNetworkController();
+        setupNetworkController();
 
-      return networkControllerNoMobile;
-
+        return networkControllerNoMobile;
     }
 
     // 2 Bars 3G GSM.
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerDataTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerDataTest.java
index 75f2619..6fffcff 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerDataTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerDataTest.java
@@ -102,8 +102,8 @@
     public void test4gDataIcon() {
         // Switch to showing 4g icon and re-initialize the NetworkController.
         mConfig.show4gForLte = true;
-        mNetworkController = new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm, mMockSm,
-                mConfig, Looper.getMainLooper(), mCallbackHandler,
+        mNetworkController = new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm,
+                mMockNsm, mMockSm, mConfig, Looper.getMainLooper(), mCallbackHandler,
                 mock(AccessPointControllerImpl.class),
                 mock(DataUsageController.class), mMockSubDefaults,
                 mock(DeviceProvisionedController.class), mMockBd);
diff --git a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerSignalTest.java b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerSignalTest.java
index b922f06..399b5c2 100644
--- a/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerSignalTest.java
+++ b/packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerSignalTest.java
@@ -58,8 +58,8 @@
         // Turn off mobile network support.
         when(mMockCm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(false);
         // Create a new NetworkController as this is currently handled in constructor.
-        mNetworkController = new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm, mMockSm,
-                mConfig, Looper.getMainLooper(), mCallbackHandler,
+        mNetworkController = new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm,
+                mMockNsm, mMockSm, mConfig, Looper.getMainLooper(), mCallbackHandler,
                 mock(AccessPointControllerImpl.class), mock(DataUsageController.class),
                 mMockSubDefaults, mock(DeviceProvisionedController.class), mMockBd);
         setupNetworkController();
@@ -120,8 +120,8 @@
         // Turn off mobile network support.
         when(mMockCm.isNetworkSupported(ConnectivityManager.TYPE_MOBILE)).thenReturn(false);
         // Create a new NetworkController as this is currently handled in constructor.
-        mNetworkController = new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm, mMockSm,
-                mConfig, Looper.getMainLooper(), mCallbackHandler,
+        mNetworkController = new NetworkControllerImpl(mContext, mMockCm, mMockTm, mMockWm,
+                mMockNsm, mMockSm, mConfig, Looper.getMainLooper(), mCallbackHandler,
                 mock(AccessPointControllerImpl.class), mock(DataUsageController.class),
                 mMockSubDefaults, mock(DeviceProvisionedController.class), mMockBd);
         setupNetworkController();
diff --git a/services/core/java/com/android/server/RescueParty.java b/services/core/java/com/android/server/RescueParty.java
index 808d322..bfcde97 100644
--- a/services/core/java/com/android/server/RescueParty.java
+++ b/services/core/java/com/android/server/RescueParty.java
@@ -98,8 +98,8 @@
 
     private static final String PROP_DISABLE_RESCUE = "persist.sys.disable_rescue";
     private static final String PROP_VIRTUAL_DEVICE = "ro.hardware.virtual_device";
-
-    private static final String DEVICE_CONFIG_DISABLE_FLAG = "disable_rescue_party";
+    private static final String PROP_DEVICE_CONFIG_DISABLE_FLAG =
+            "persist.device_config.configuration.disable_rescue_party";
 
     private static final int PERSISTENT_MASK = ApplicationInfo.FLAG_PERSISTENT
             | ApplicationInfo.FLAG_SYSTEM;
@@ -118,8 +118,7 @@
 
         // We're disabled if the DeviceConfig disable flag is set to true.
         // This is in case that an emergency rollback of the feature is needed.
-        if (DeviceConfig.getBoolean(
-                DeviceConfig.NAMESPACE_CONFIGURATION, DEVICE_CONFIG_DISABLE_FLAG, false)) {
+        if (SystemProperties.getBoolean(PROP_DEVICE_CONFIG_DISABLE_FLAG, false)) {
             Slog.v(TAG, "Disabled because of DeviceConfig flag");
             return true;
         }
diff --git a/services/core/java/com/android/server/StorageManagerService.java b/services/core/java/com/android/server/StorageManagerService.java
index 9018caa..0671477 100644
--- a/services/core/java/com/android/server/StorageManagerService.java
+++ b/services/core/java/com/android/server/StorageManagerService.java
@@ -234,6 +234,7 @@
     private static final String FUSE_ENABLED = "fuse_enabled";
     private static final boolean DEFAULT_FUSE_ENABLED = true;
 
+    @GuardedBy("mLock")
     private final Set<Integer> mFuseMountedUser = new ArraySet<>();
 
     public static class Lifecycle extends SystemService {
@@ -810,7 +811,7 @@
                 }
                 case H_VOLUME_STATE_CHANGED: {
                     final SomeArgs args = (SomeArgs) msg.obj;
-                    onVolumeStateChangedInternal((VolumeInfo) args.arg1, (int) args.arg2,
+                    onVolumeStateChangedAsync((VolumeInfo) args.arg1, (int) args.arg2,
                             (int) args.arg3);
                 }
             }
@@ -1337,6 +1338,7 @@
                     args.arg2 = oldState;
                     args.arg3 = newState;
                     mHandler.obtainMessage(H_VOLUME_STATE_CHANGED, args).sendToTarget();
+                    onVolumeStateChangedLocked(vol, oldState, newState);
                 }
             }
         }
@@ -1509,11 +1511,45 @@
         return true;
     }
 
-    private void onVolumeStateChangedInternal(VolumeInfo vol, int oldState, int newState) {
-        synchronized (mLock) {
-            if (vol.type == VolumeInfo.TYPE_EMULATED && newState != VolumeInfo.STATE_MOUNTED) {
+
+    private void onVolumeStateChangedLocked(VolumeInfo vol, int oldState, int newState) {
+        if (vol.type == VolumeInfo.TYPE_EMULATED) {
+            if (newState != VolumeInfo.STATE_MOUNTED) {
                 mFuseMountedUser.remove(vol.getMountUserId());
+            } else {
+                final int userId = vol.getMountUserId();
+                mFuseMountedUser.add(userId);
+                // Async remount app storage so it won't block the main thread.
+                new Thread(() -> {
+                    Map<Integer, String> pidPkgMap = null;
+                    // getProcessesWithPendingBindMounts() could fail when a new app process is
+                    // starting and it's not planning to mount storage dirs in zygote, but it's
+                    // rare, so we retry 5 times and hope we can get the result successfully.
+                    for (int i = 0; i < 5; i++) {
+                        try {
+                            pidPkgMap = LocalServices.getService(ActivityManagerInternal.class)
+                                    .getProcessesWithPendingBindMounts(vol.getMountUserId());
+                            break;
+                        } catch (IllegalStateException e) {
+                            Slog.i(TAG, "Some processes are starting, retry");
+                            // Wait 100ms and retry so hope the pending process is started.
+                            SystemClock.sleep(100);
+                        }
+                    }
+                    if (pidPkgMap != null) {
+                        remountAppStorageDirs(pidPkgMap, userId);
+                    } else {
+                        Slog.wtf(TAG, "Not able to getStorageNotOptimizedProcesses() after"
+                                + " 5 retries");
+                    }
+                }).start();
             }
+        }
+    }
+
+
+    private void onVolumeStateChangedAsync(VolumeInfo vol, int oldState, int newState) {
+        synchronized (mLock) {
             // Remember that we saw this volume so we're ready to accept user
             // metadata, or so we can annoy them when a private volume is ejected
             if (!TextUtils.isEmpty(vol.fsUuid)) {
@@ -2161,35 +2197,6 @@
                 }
             });
             Slog.i(TAG, "Mounted volume " + vol);
-            if (vol.type == VolumeInfo.TYPE_EMULATED) {
-                final int userId = vol.getMountUserId();
-                mFuseMountedUser.add(userId);
-                // Async remount app storage so it won't block the main thread.
-                new Thread(() -> {
-                    Map<Integer, String> pidPkgMap = null;
-                    // getProcessesWithPendingBindMounts() could fail when a new app process is
-                    // starting and it's not planning to mount storage dirs in zygote, but it's
-                    // rare, so we retry 5 times and hope we can get the result successfully.
-                    for (int i = 0; i < 5; i++) {
-                        try {
-                            pidPkgMap = LocalServices.getService(ActivityManagerInternal.class)
-                                    .getProcessesWithPendingBindMounts(vol.getMountUserId());
-                            break;
-                        } catch (IllegalStateException e) {
-                            Slog.i(TAG, "Some processes are starting, retry");
-                            // Wait 100ms and retry so hope the pending process is started.
-                            SystemClock.sleep(100);
-                        }
-                    }
-                    if (pidPkgMap != null) {
-                        remountAppStorageDirs(pidPkgMap, userId);
-                    } else {
-                        Slog.wtf(TAG, "Not able to getStorageNotOptimizedProcesses() after"
-                                + " 5 retries");
-                    }
-
-                }).start();
-            }
         } catch (Exception e) {
             Slog.wtf(TAG, e);
         }
@@ -4445,9 +4452,11 @@
         @Override
         public boolean prepareStorageDirs(int userId, Set<String> packageList,
                 String processName) {
-            if (!mFuseMountedUser.contains(userId)) {
-                Slog.w(TAG, "User " + userId + " is not unlocked yet so skip mounting obb");
-                return false;
+            synchronized (mLock) {
+                if (!mFuseMountedUser.contains(userId)) {
+                    Slog.w(TAG, "User " + userId + " is not unlocked yet so skip mounting obb");
+                    return false;
+                }
             }
             try {
                 final IVold vold = IVold.Stub.asInterface(
diff --git a/services/core/java/com/android/server/TEST_MAPPING b/services/core/java/com/android/server/TEST_MAPPING
index 059eb6a..df16058 100644
--- a/services/core/java/com/android/server/TEST_MAPPING
+++ b/services/core/java/com/android/server/TEST_MAPPING
@@ -32,7 +32,7 @@
             "name": "CtsWindowManagerDeviceTestCases",
             "options": [
                 {
-                    "include-filter": "android.server.wm.ToastTest"
+                    "include-filter": "android.server.wm.ToastWindowTest"
                 }
             ],
             "file_patterns": ["NotificationManagerService\\.java"]
diff --git a/services/core/java/com/android/server/am/ActivityManagerService.java b/services/core/java/com/android/server/am/ActivityManagerService.java
index 689f64d0..85d28831 100644
--- a/services/core/java/com/android/server/am/ActivityManagerService.java
+++ b/services/core/java/com/android/server/am/ActivityManagerService.java
@@ -17698,7 +17698,7 @@
 
             proc.setReportedForegroundServiceTypes(fgServiceTypes);
             ProcessChangeItem item = enqueueProcessChangeItemLocked(proc.pid, proc.info.uid);
-            item.changes = ProcessChangeItem.CHANGE_FOREGROUND_SERVICES;
+            item.changes |= ProcessChangeItem.CHANGE_FOREGROUND_SERVICES;
             item.foregroundServiceTypes = fgServiceTypes;
         }
         if (oomAdj) {
diff --git a/services/core/java/com/android/server/am/OomAdjuster.java b/services/core/java/com/android/server/am/OomAdjuster.java
index 1412112..dbcb3da 100644
--- a/services/core/java/com/android/server/am/OomAdjuster.java
+++ b/services/core/java/com/android/server/am/OomAdjuster.java
@@ -2385,7 +2385,7 @@
                     "Changes in " + app + ": " + changes);
             ActivityManagerService.ProcessChangeItem item =
                     mService.enqueueProcessChangeItemLocked(app.pid, app.info.uid);
-            item.changes = changes;
+            item.changes |= changes;
             item.foregroundActivities = app.repForegroundActivities;
             item.capability = app.setCapability;
             if (DEBUG_PROCESS_OBSERVERS) Slog.i(TAG_PROCESS_OBSERVERS,
diff --git a/services/core/java/com/android/server/audio/AudioService.java b/services/core/java/com/android/server/audio/AudioService.java
index f6cdaeb..3115590 100644
--- a/services/core/java/com/android/server/audio/AudioService.java
+++ b/services/core/java/com/android/server/audio/AudioService.java
@@ -1331,10 +1331,10 @@
     private void updateDefaultVolumes() {
         for (int stream = 0; stream < mStreamStates.length; stream++) {
             if (stream != mStreamVolumeAlias[stream]) {
-                AudioSystem.DEFAULT_STREAM_VOLUME[stream] = rescaleIndex(
-                        AudioSystem.DEFAULT_STREAM_VOLUME[mStreamVolumeAlias[stream]],
+                AudioSystem.DEFAULT_STREAM_VOLUME[stream] = (rescaleIndex(
+                        AudioSystem.DEFAULT_STREAM_VOLUME[mStreamVolumeAlias[stream]] * 10,
                         mStreamVolumeAlias[stream],
-                        stream);
+                        stream) + 5) / 10;
             }
         }
     }
@@ -4779,7 +4779,9 @@
             } catch (IllegalArgumentException e) {
                 // Volume Groups without attributes are not controllable through set/get volume
                 // using attributes. Do not append them.
-                Log.d(TAG, "volume group " + avg.name() + " for internal policy needs");
+                if (DEBUG_VOL) {
+                    Log.d(TAG, "volume group " + avg.name() + " for internal policy needs");
+                }
                 continue;
             }
             sVolumeGroupStates.append(avg.getId(), new VolumeGroupState(avg));
@@ -4800,7 +4802,9 @@
     }
 
     private void readVolumeGroupsSettings() {
-        Log.v(TAG, "readVolumeGroupsSettings");
+        if (DEBUG_VOL) {
+            Log.v(TAG, "readVolumeGroupsSettings");
+        }
         for (int i = 0; i < sVolumeGroupStates.size(); i++) {
             final VolumeGroupState vgs = sVolumeGroupStates.valueAt(i);
             vgs.readSettings();
@@ -4810,7 +4814,9 @@
 
     // Called upon crash of AudioServer
     private void restoreVolumeGroups() {
-        Log.v(TAG, "restoreVolumeGroups");
+        if (DEBUG_VOL) {
+            Log.v(TAG, "restoreVolumeGroups");
+        }
         for (int i = 0; i < sVolumeGroupStates.size(); i++) {
             final VolumeGroupState vgs = sVolumeGroupStates.valueAt(i);
             vgs.applyAllVolumes();
@@ -4846,7 +4852,9 @@
 
         private VolumeGroupState(AudioVolumeGroup avg) {
             mAudioVolumeGroup = avg;
-            Log.v(TAG, "VolumeGroupState for " + avg.toString());
+            if (DEBUG_VOL) {
+                Log.v(TAG, "VolumeGroupState for " + avg.toString());
+            }
             for (final AudioAttributes aa : avg.getAudioAttributes()) {
                 if (!aa.equals(AudioProductStrategy.sDefaultAttributes)) {
                     mAudioAttributes = aa;
@@ -4949,16 +4957,21 @@
                     final int device = mIndexMap.keyAt(i);
                     if (device != AudioSystem.DEVICE_OUT_DEFAULT) {
                         index = mIndexMap.valueAt(i);
-                        Log.v(TAG, "applyAllVolumes: restore index " + index + " for group "
-                                + mAudioVolumeGroup.name() + " and device "
-                                + AudioSystem.getOutputDeviceName(device));
+                        if (DEBUG_VOL) {
+                            Log.v(TAG, "applyAllVolumes: restore index " + index + " for group "
+                                    + mAudioVolumeGroup.name() + " and device "
+                                    + AudioSystem.getOutputDeviceName(device));
+                        }
                         setVolumeIndexInt(index, device, 0 /*flags*/);
                     }
                 }
                 // apply default volume last: by convention , default device volume will be used
+                // by audio policy manager if no explicit volume is present for a given device type
                 index = getIndex(AudioSystem.DEVICE_OUT_DEFAULT);
-                Log.v(TAG, "applyAllVolumes: restore default device index " + index + " for group "
-                        + mAudioVolumeGroup.name());
+                if (DEBUG_VOL) {
+                    Log.v(TAG, "applyAllVolumes: restore default device index " + index
+                            + " for group " + mAudioVolumeGroup.name());
+                }
                 setVolumeIndexInt(index, AudioSystem.DEVICE_OUT_DEFAULT, 0 /*flags*/);
             }
         }
@@ -4967,9 +4980,11 @@
             if (mUseFixedVolume) {
                 return;
             }
-            Log.v(TAG, "persistVolumeGroup: storing index " + getIndex(device) + " for group "
-                    + mAudioVolumeGroup.name() + " and device "
-                    + AudioSystem.getOutputDeviceName(device));
+            if (DEBUG_VOL) {
+                Log.v(TAG, "persistVolumeGroup: storing index " + getIndex(device) + " for group "
+                        + mAudioVolumeGroup.name() + " and device "
+                        + AudioSystem.getOutputDeviceName(device));
+            }
             boolean success = Settings.System.putIntForUser(mContentResolver,
                     getSettingNameForDevice(device),
                     getIndex(device),
@@ -4999,12 +5014,12 @@
                     index = Settings.System.getIntForUser(
                             mContentResolver, name, defaultIndex, UserHandle.USER_CURRENT);
                     if (index == -1) {
-                        Log.e(TAG, "readSettings: No index stored for group "
-                                + mAudioVolumeGroup.name() + ", device " + name);
                         continue;
                     }
-                    Log.v(TAG, "readSettings: found stored index " + getValidIndex(index)
-                             + " for group " + mAudioVolumeGroup.name() + ", device: " + name);
+                    if (DEBUG_VOL) {
+                        Log.v(TAG, "readSettings: found stored index " + getValidIndex(index)
+                                 + " for group " + mAudioVolumeGroup.name() + ", device: " + name);
+                    }
                     mIndexMap.put(device, getValidIndex(index));
                 }
             }
diff --git a/services/core/java/com/android/server/audio/RecordingActivityMonitor.java b/services/core/java/com/android/server/audio/RecordingActivityMonitor.java
index 65f2218..32c6cc3 100644
--- a/services/core/java/com/android/server/audio/RecordingActivityMonitor.java
+++ b/services/core/java/com/android/server/audio/RecordingActivityMonitor.java
@@ -150,14 +150,14 @@
         final AudioRecordingConfiguration config = createRecordingConfiguration(
                 uid, session, source, recordingInfo,
                 portId, silenced, activeSource, clientEffects, effects);
-        if (source == MediaRecorder.AudioSource.REMOTE_SUBMIX) {
+        if (source == MediaRecorder.AudioSource.REMOTE_SUBMIX
+                && (event == AudioManager.RECORD_CONFIG_EVENT_START
+                        || event == AudioManager.RECORD_CONFIG_EVENT_UPDATE)) {
             final AudioDeviceInfo device = config.getAudioDevice();
-            if (AudioSystem.LEGACY_REMOTE_SUBMIX_ADDRESS.equals(device.getAddress())) {
+            if (device != null
+                    && AudioSystem.LEGACY_REMOTE_SUBMIX_ADDRESS.equals(device.getAddress())) {
                 mLegacyRemoteSubmixRiid.set(riid);
-                if (event == AudioManager.RECORD_CONFIG_EVENT_START
-                        || event == AudioManager.RECORD_CONFIG_EVENT_UPDATE) {
-                    mLegacyRemoteSubmixActive.set(true);
-                }
+                mLegacyRemoteSubmixActive.set(true);
             }
         }
         if (MediaRecorder.isSystemOnlyAudioSource(source)) {
diff --git a/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java b/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java
index b28350d..52e9d7c 100644
--- a/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java
+++ b/services/core/java/com/android/server/media/MediaRouter2ServiceImpl.java
@@ -54,11 +54,9 @@
 import java.util.ArrayList;
 import java.util.Collection;
 import java.util.Collections;
-import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
-import java.util.Set;
 import java.util.concurrent.CopyOnWriteArrayList;
 import java.util.concurrent.atomic.AtomicInteger;
 
@@ -70,10 +68,8 @@
     private static final String TAG = "MR2ServiceImpl";
     private static final boolean DEBUG = Log.isLoggable(TAG, Log.DEBUG);
 
-    /**
-     * TODO: Change this with the real request ID from MediaRouter2 when
-     * MediaRouter2 needs to get notified for the failures.
-     */
+    // TODO: (In Android S or later) if we add callback methods for generic failures
+    //       in MediaRouter2, remove this constant and replace the usages with the real request IDs.
     private static final long DUMMY_REQUEST_ID = -1;
 
     private final Context mContext;
@@ -1150,35 +1146,24 @@
 
         private void onProviderStateChangedOnHandler(@NonNull MediaRoute2Provider provider) {
             int providerInfoIndex = getLastProviderInfoIndex(provider.getUniqueId());
-            MediaRoute2ProviderInfo providerInfo = provider.getProviderInfo();
+            MediaRoute2ProviderInfo currentInfo = provider.getProviderInfo();
             MediaRoute2ProviderInfo prevInfo =
                     (providerInfoIndex < 0) ? null : mLastProviderInfos.get(providerInfoIndex);
+            if (Objects.equals(prevInfo, currentInfo)) return;
 
-            if (Objects.equals(prevInfo, providerInfo)) return;
-
+            List<MediaRoute2Info> addedRoutes = new ArrayList<>();
+            List<MediaRoute2Info> removedRoutes = new ArrayList<>();
+            List<MediaRoute2Info> changedRoutes = new ArrayList<>();
             if (prevInfo == null) {
-                mLastProviderInfos.add(providerInfo);
-                Collection<MediaRoute2Info> addedRoutes = providerInfo.getRoutes();
-                if (addedRoutes.size() > 0) {
-                    sendMessage(PooledLambda.obtainMessage(UserHandler::notifyRoutesAddedToRouters,
-                            this, getRouters(), new ArrayList<>(addedRoutes)));
-                }
-            } else if (providerInfo == null) {
+                mLastProviderInfos.add(currentInfo);
+                addedRoutes.addAll(currentInfo.getRoutes());
+            } else if (currentInfo == null) {
                 mLastProviderInfos.remove(prevInfo);
-                Collection<MediaRoute2Info> removedRoutes = prevInfo.getRoutes();
-                if (removedRoutes.size() > 0) {
-                    sendMessage(PooledLambda.obtainMessage(
-                            UserHandler::notifyRoutesRemovedToRouters,
-                            this, getRouters(), new ArrayList<>(removedRoutes)));
-                }
+                removedRoutes.addAll(prevInfo.getRoutes());
             } else {
-                mLastProviderInfos.set(providerInfoIndex, providerInfo);
-                List<MediaRoute2Info> addedRoutes = new ArrayList<>();
-                List<MediaRoute2Info> removedRoutes = new ArrayList<>();
-                List<MediaRoute2Info> changedRoutes = new ArrayList<>();
-
-                final Collection<MediaRoute2Info> currentRoutes = providerInfo.getRoutes();
-                final Set<String> updatedRouteIds = new HashSet<>();
+                mLastProviderInfos.set(providerInfoIndex, currentInfo);
+                final Collection<MediaRoute2Info> prevRoutes = prevInfo.getRoutes();
+                final Collection<MediaRoute2Info> currentRoutes = currentInfo.getRoutes();
 
                 for (MediaRoute2Info route : currentRoutes) {
                     if (!route.isValid()) {
@@ -1186,37 +1171,33 @@
                         continue;
                     }
                     MediaRoute2Info prevRoute = prevInfo.getRoute(route.getOriginalId());
-
-                    if (prevRoute != null) {
-                        if (!Objects.equals(prevRoute, route)) {
-                            changedRoutes.add(route);
-                        }
-                        updatedRouteIds.add(route.getId());
-                    } else {
+                    if (prevRoute == null) {
                         addedRoutes.add(route);
+                    } else if (!Objects.equals(prevRoute, route)) {
+                        changedRoutes.add(route);
                     }
                 }
 
                 for (MediaRoute2Info prevRoute : prevInfo.getRoutes()) {
-                    if (!updatedRouteIds.contains(prevRoute.getId())) {
+                    if (currentInfo.getRoute(prevRoute.getOriginalId()) == null) {
                         removedRoutes.add(prevRoute);
                     }
                 }
+            }
 
-                List<IMediaRouter2> routers = getRouters();
-                List<IMediaRouter2Manager> managers = getManagers();
-                if (addedRoutes.size() > 0) {
-                    notifyRoutesAddedToRouters(routers, addedRoutes);
-                    notifyRoutesAddedToManagers(managers, addedRoutes);
-                }
-                if (removedRoutes.size() > 0) {
-                    notifyRoutesRemovedToRouters(routers, removedRoutes);
-                    notifyRoutesRemovedToManagers(managers, removedRoutes);
-                }
-                if (changedRoutes.size() > 0) {
-                    notifyRoutesChangedToRouters(routers, changedRoutes);
-                    notifyRoutesChangedToManagers(managers, changedRoutes);
-                }
+            List<IMediaRouter2> routers = getRouters();
+            List<IMediaRouter2Manager> managers = getManagers();
+            if (addedRoutes.size() > 0) {
+                notifyRoutesAddedToRouters(routers, addedRoutes);
+                notifyRoutesAddedToManagers(managers, addedRoutes);
+            }
+            if (removedRoutes.size() > 0) {
+                notifyRoutesRemovedToRouters(routers, removedRoutes);
+                notifyRoutesRemovedToManagers(managers, removedRoutes);
+            }
+            if (changedRoutes.size() > 0) {
+                notifyRoutesChangedToRouters(routers, changedRoutes);
+                notifyRoutesChangedToManagers(managers, changedRoutes);
             }
         }
 
diff --git a/services/core/java/com/android/server/notification/NotificationHistoryDatabase.java b/services/core/java/com/android/server/notification/NotificationHistoryDatabase.java
index 2ed6e16..bfc76df 100644
--- a/services/core/java/com/android/server/notification/NotificationHistoryDatabase.java
+++ b/services/core/java/com/android/server/notification/NotificationHistoryDatabase.java
@@ -250,26 +250,36 @@
 
             for (int i = mHistoryFiles.size() - 1; i >= 0; i--) {
                 final AtomicFile currentOldestFile = mHistoryFiles.get(i);
-                final long creationTime = Long.parseLong(currentOldestFile.getBaseFile().getName());
-                if (DEBUG) {
-                    Slog.d(TAG, "File " + currentOldestFile.getBaseFile().getName()
-                            + " created on " + creationTime);
-                }
-                if (creationTime <= retentionBoundary.getTimeInMillis()) {
+                try {
+                    final long creationTime = Long.parseLong(
+                            currentOldestFile.getBaseFile().getName());
                     if (DEBUG) {
-                        Slog.d(TAG, "Removed " + currentOldestFile.getBaseFile().getName());
+                        Slog.d(TAG, "File " + currentOldestFile.getBaseFile().getName()
+                                + " created on " + creationTime);
                     }
-                    currentOldestFile.delete();
-                    // TODO: delete all relevant bitmaps, once they exist
-                    mHistoryFiles.removeLast();
-                } else {
-                    // all remaining files are newer than the cut off; schedule jobs to delete
-                    scheduleDeletion(currentOldestFile.getBaseFile(), creationTime, retentionDays);
+                    if (creationTime <= retentionBoundary.getTimeInMillis()) {
+                        deleteFile(currentOldestFile);
+                    } else {
+                        // all remaining files are newer than the cut off; schedule jobs to delete
+                        scheduleDeletion(
+                                currentOldestFile.getBaseFile(), creationTime, retentionDays);
+                    }
+                } catch (NumberFormatException e) {
+                    deleteFile(currentOldestFile);
                 }
             }
         }
     }
 
+    private void deleteFile(AtomicFile file) {
+        if (DEBUG) {
+            Slog.d(TAG, "Removed " + file.getBaseFile().getName());
+        }
+        file.delete();
+        // TODO: delete all relevant bitmaps, once they exist
+        mHistoryFiles.removeLast();
+    }
+
     private void scheduleDeletion(File file, long creationTime, int retentionDays) {
         final long deletionTime = creationTime + (retentionDays * HISTORY_RETENTION_MS);
         scheduleDeletion(file, deletionTime);
diff --git a/services/core/java/com/android/server/policy/WindowManagerPolicy.java b/services/core/java/com/android/server/policy/WindowManagerPolicy.java
index 7eb3f01..d89605a 100644
--- a/services/core/java/com/android/server/policy/WindowManagerPolicy.java
+++ b/services/core/java/com/android/server/policy/WindowManagerPolicy.java
@@ -542,12 +542,6 @@
         void unregisterPointerEventListener(PointerEventListener listener, int displayId);
 
         /**
-         * Retrieves the {@param outBounds} from the stack matching the {@param windowingMode} and
-         * {@param activityType}.
-         */
-        void getStackBounds(int windowingMode, int activityType, Rect outBounds);
-
-        /**
          * @return The currently active input method window.
          */
         WindowState getInputMethodWindowLw();
diff --git a/services/core/java/com/android/server/wm/DisplayContent.java b/services/core/java/com/android/server/wm/DisplayContent.java
index ce7e797..55b7be779 100644
--- a/services/core/java/com/android/server/wm/DisplayContent.java
+++ b/services/core/java/com/android/server/wm/DisplayContent.java
@@ -197,6 +197,7 @@
 import android.view.WindowInsets;
 import android.view.WindowManager;
 import android.view.WindowManagerPolicyConstants.PointerEventListener;
+import android.window.ITaskOrganizer;
 
 import com.android.internal.annotations.VisibleForTesting;
 import com.android.internal.logging.MetricsLogger;
@@ -822,8 +823,10 @@
 
             if (w.mHasSurface && isDisplayed) {
                 final int type = w.mAttrs.type;
-                if (type == TYPE_SYSTEM_DIALOG || type == TYPE_SYSTEM_ERROR
-                        || mWmService.mPolicy.isKeyguardShowing()) {
+                if (type == TYPE_SYSTEM_DIALOG
+                        || type == TYPE_SYSTEM_ERROR
+                        || (type == TYPE_NOTIFICATION_SHADE
+                            &&  mWmService.mPolicy.isKeyguardShowing())) {
                     mTmpApplySurfaceChangesTransactionState.syswin = true;
                 }
                 if (mTmpApplySurfaceChangesTransactionState.preferredRefreshRate == 0
diff --git a/services/core/java/com/android/server/wm/DisplayPolicy.java b/services/core/java/com/android/server/wm/DisplayPolicy.java
index 367151c..221258e 100644
--- a/services/core/java/com/android/server/wm/DisplayPolicy.java
+++ b/services/core/java/com/android/server/wm/DisplayPolicy.java
@@ -3246,9 +3246,14 @@
                 mTopFullscreenOpaqueWindowState, mTopFullscreenOpaqueOrDimmingWindowState);
         final int dockedAppearance = updateLightStatusBarAppearanceLw(0 /* vis */,
                 mTopDockedOpaqueWindowState, mTopDockedOpaqueOrDimmingWindowState);
-        mService.getStackBounds(
-                WINDOWING_MODE_SPLIT_SCREEN_PRIMARY, ACTIVITY_TYPE_STANDARD, mDockedStackBounds);
-        final boolean inSplitScreen = !mDockedStackBounds.isEmpty();
+        final boolean inSplitScreen =
+                mService.mRoot.getDefaultDisplay().mTaskContainers.isSplitScreenModeActivated();
+        if (inSplitScreen) {
+            mService.getStackBounds(WINDOWING_MODE_SPLIT_SCREEN_PRIMARY, ACTIVITY_TYPE_STANDARD,
+                    mDockedStackBounds);
+        } else {
+            mDockedStackBounds.setEmpty();
+        }
         mService.getStackBounds(inSplitScreen ? WINDOWING_MODE_SPLIT_SCREEN_SECONDARY
                         : WINDOWING_MODE_FULLSCREEN,
                 ACTIVITY_TYPE_UNDEFINED, mNonDockedStackBounds);
diff --git a/services/core/java/com/android/server/wm/WallpaperController.java b/services/core/java/com/android/server/wm/WallpaperController.java
index 29a2e18..e43f4b4 100644
--- a/services/core/java/com/android/server/wm/WallpaperController.java
+++ b/services/core/java/com/android/server/wm/WallpaperController.java
@@ -304,7 +304,11 @@
         }
     }
 
-    boolean updateWallpaperOffset(WindowState wallpaperWin, int dw, int dh, boolean sync) {
+    boolean updateWallpaperOffset(WindowState wallpaperWin, boolean sync) {
+        final DisplayInfo displayInfo = wallpaperWin.getDisplayInfo();
+        final int dw = displayInfo.logicalWidth;
+        final int dh = displayInfo.logicalHeight;
+
         int xOffset = 0;
         int yOffset = 0;
         boolean rawChanged = false;
@@ -444,10 +448,6 @@
     }
 
     private void updateWallpaperOffsetLocked(WindowState changingTarget, boolean sync) {
-        final DisplayInfo displayInfo = mDisplayContent.getDisplayInfo();
-        final int dw = displayInfo.logicalWidth;
-        final int dh = displayInfo.logicalHeight;
-
         WindowState target = mWallpaperTarget;
         if (target != null) {
             if (target.mWallpaperX >= 0) {
@@ -484,7 +484,7 @@
         }
 
         for (int curTokenNdx = mWallpaperTokens.size() - 1; curTokenNdx >= 0; curTokenNdx--) {
-            mWallpaperTokens.get(curTokenNdx).updateWallpaperOffset(dw, dh, sync);
+            mWallpaperTokens.get(curTokenNdx).updateWallpaperOffset(sync);
         }
     }
 
diff --git a/services/core/java/com/android/server/wm/WallpaperWindowToken.java b/services/core/java/com/android/server/wm/WallpaperWindowToken.java
index e29580b..203ca25 100644
--- a/services/core/java/com/android/server/wm/WallpaperWindowToken.java
+++ b/services/core/java/com/android/server/wm/WallpaperWindowToken.java
@@ -73,11 +73,11 @@
         }
     }
 
-    void updateWallpaperOffset(int dw, int dh, boolean sync) {
+    void updateWallpaperOffset(boolean sync) {
         final WallpaperController wallpaperController = mDisplayContent.mWallpaperController;
         for (int wallpaperNdx = mChildren.size() - 1; wallpaperNdx >= 0; wallpaperNdx--) {
             final WindowState wallpaper = mChildren.get(wallpaperNdx);
-            if (wallpaperController.updateWallpaperOffset(wallpaper, dw, dh, sync)) {
+            if (wallpaperController.updateWallpaperOffset(wallpaper, sync)) {
                 // We only want to be synchronous with one wallpaper.
                 sync = false;
             }
@@ -85,10 +85,6 @@
     }
 
     void updateWallpaperVisibility(boolean visible) {
-        final DisplayInfo displayInfo = mDisplayContent.getDisplayInfo();
-        final int dw = displayInfo.logicalWidth;
-        final int dh = displayInfo.logicalHeight;
-
         if (isVisible() != visible) {
             // Need to do a layout to ensure the wallpaper now has the correct size.
             mDisplayContent.setLayoutNeeded();
@@ -98,7 +94,7 @@
         for (int wallpaperNdx = mChildren.size() - 1; wallpaperNdx >= 0; wallpaperNdx--) {
             final WindowState wallpaper = mChildren.get(wallpaperNdx);
             if (visible) {
-                wallpaperController.updateWallpaperOffset(wallpaper, dw, dh, false);
+                wallpaperController.updateWallpaperOffset(wallpaper, false /* sync */);
             }
 
             wallpaper.dispatchWallpaperVisibility(visible);
@@ -145,19 +141,11 @@
             }
         }
 
-        DisplayInfo displayInfo = getFixedRotationTransformDisplayInfo();
-        if (displayInfo == null) {
-            displayInfo = mDisplayContent.getDisplayInfo();
-        }
-
-        final int dw = displayInfo.logicalWidth;
-        final int dh = displayInfo.logicalHeight;
-
         for (int wallpaperNdx = mChildren.size() - 1; wallpaperNdx >= 0; wallpaperNdx--) {
             final WindowState wallpaper = mChildren.get(wallpaperNdx);
 
             if (visible) {
-                wallpaperController.updateWallpaperOffset(wallpaper, dw, dh, false);
+                wallpaperController.updateWallpaperOffset(wallpaper, false /* sync */);
             }
 
             // First, make sure the client has the current visibility state.
diff --git a/services/core/java/com/android/server/wm/WindowManagerService.java b/services/core/java/com/android/server/wm/WindowManagerService.java
index 8e45752..dfaa0ec 100644
--- a/services/core/java/com/android/server/wm/WindowManagerService.java
+++ b/services/core/java/com/android/server/wm/WindowManagerService.java
@@ -2332,9 +2332,7 @@
             Trace.traceEnd(TRACE_TAG_WINDOW_MANAGER);
 
             if (toBeDisplayed && win.mIsWallpaper) {
-                DisplayInfo displayInfo = displayContent.getDisplayInfo();
-                displayContent.mWallpaperController.updateWallpaperOffset(
-                        win, displayInfo.logicalWidth, displayInfo.logicalHeight, false);
+                displayContent.mWallpaperController.updateWallpaperOffset(win, false /* sync */);
             }
             if (win.mActivityRecord != null) {
                 win.mActivityRecord.updateReportedVisibilityLocked();
@@ -2782,7 +2780,6 @@
                 aspectRatio);
     }
 
-    @Override
     public void getStackBounds(int windowingMode, int activityType, Rect bounds) {
         synchronized (mGlobalLock) {
             final ActivityStack stack = mRoot.getStack(windowingMode, activityType);
diff --git a/services/core/java/com/android/server/wm/WindowState.java b/services/core/java/com/android/server/wm/WindowState.java
index 7dcf375..b87d181 100644
--- a/services/core/java/com/android/server/wm/WindowState.java
+++ b/services/core/java/com/android/server/wm/WindowState.java
@@ -1101,7 +1101,6 @@
                 }
             }
 
-            final ActivityStack stack = getRootTask();
             layoutDisplayFrame = new Rect(windowFrames.mDisplayFrame);
             windowFrames.mDisplayFrame.set(windowFrames.mContainingFrame);
             layoutXDiff = mInsetFrame.left - windowFrames.mContainingFrame.left;
@@ -1205,8 +1204,7 @@
 
         if (mIsWallpaper && (fw != windowFrames.mFrame.width()
                 || fh != windowFrames.mFrame.height())) {
-            dc.mWallpaperController.updateWallpaperOffset(this,
-                    displayInfo.logicalWidth, displayInfo.logicalHeight, false /* sync */);
+            dc.mWallpaperController.updateWallpaperOffset(this, false /* sync */);
         }
 
         // Calculate relative frame
diff --git a/services/core/java/com/android/server/wm/WindowStateAnimator.java b/services/core/java/com/android/server/wm/WindowStateAnimator.java
index 563710b..b25383b 100644
--- a/services/core/java/com/android/server/wm/WindowStateAnimator.java
+++ b/services/core/java/com/android/server/wm/WindowStateAnimator.java
@@ -1381,7 +1381,8 @@
             return true;
         }
 
-        if (isEntrance && mWin.mAttrs.type == TYPE_INPUT_METHOD) {
+        final boolean isImeWindow = mWin.mAttrs.type == TYPE_INPUT_METHOD;
+        if (isEntrance && isImeWindow) {
             mWin.getDisplayContent().adjustForImeIfNeeded();
             mWin.setDisplayLayoutNeeded();
             mService.mWindowPlacerLocked.requestTraversal();
@@ -1435,11 +1436,11 @@
                 Trace.traceEnd(Trace.TRACE_TAG_WINDOW_MANAGER);
                 mAnimationIsEntrance = isEntrance;
             }
-        } else {
+        } else if (!isImeWindow) {
             mWin.cancelAnimation();
         }
 
-        if (!isEntrance && mWin.mAttrs.type == TYPE_INPUT_METHOD) {
+        if (!isEntrance && isImeWindow) {
             mWin.getDisplayContent().adjustForImeIfNeeded();
         }
 
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index 1544ff1..eed39e1 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -9119,6 +9119,31 @@
     }
 
     @Override
+    public @Nullable ComponentName getProfileOwnerOrDeviceOwnerSupervisionComponent(
+            @NonNull UserHandle userHandle) {
+        if (!mHasFeature) {
+            return null;
+        }
+        synchronized (getLockObject()) {
+            final String supervisor = mContext.getResources().getString(
+                    com.android.internal.R.string.config_defaultSupervisionProfileOwnerComponent);
+            if (supervisor == null) {
+                return null;
+            }
+            final ComponentName supervisorComponent = ComponentName.unflattenFromString(supervisor);
+            final ComponentName doComponent = mOwners.getDeviceOwnerComponent();
+            final ComponentName poComponent =
+                    mOwners.getProfileOwnerComponent(userHandle.getIdentifier());
+            if (supervisorComponent.equals(doComponent) || supervisorComponent.equals(
+                    poComponent)) {
+                return supervisorComponent;
+            } else {
+                return null;
+            }
+        }
+    }
+
+    @Override
     public String getProfileOwnerName(int userHandle) {
         if (!mHasFeature) {
             return null;
@@ -11488,6 +11513,18 @@
             throw new SecurityException(
                     "User " + userId + " is not allowed to call setSecondaryLockscreenEnabled");
         }
+        // Only the default supervision app can use this API.
+        final String supervisor = mContext.getResources().getString(
+                com.android.internal.R.string.config_defaultSupervisionProfileOwnerComponent);
+        if (supervisor == null) {
+            throw new SecurityException("Unable to set secondary lockscreen setting, no "
+                    + "default supervision component defined");
+        }
+        final ComponentName supervisorComponent = ComponentName.unflattenFromString(supervisor);
+        if (!who.equals(supervisorComponent)) {
+            throw new SecurityException(
+                    "Admin " + who + " is not the default supervision component");
+        }
     }
 
     @Override
diff --git a/services/net/java/android/net/ip/IpClientManager.java b/services/net/java/android/net/ip/IpClientManager.java
index 09e333e..db464e7 100644
--- a/services/net/java/android/net/ip/IpClientManager.java
+++ b/services/net/java/android/net/ip/IpClientManager.java
@@ -21,6 +21,7 @@
 import android.net.NattKeepalivePacketData;
 import android.net.ProxyInfo;
 import android.net.TcpKeepalivePacketData;
+import android.net.shared.Layer2Information;
 import android.net.shared.ProvisioningConfiguration;
 import android.net.util.KeepalivePacketDataUtil;
 import android.os.Binder;
@@ -292,4 +293,20 @@
             Binder.restoreCallingIdentity(token);
         }
     }
+
+    /**
+     * Update the bssid, L2 key and group hint layer2 information.
+     */
+    public boolean updateLayer2Information(Layer2Information info) {
+        final long token = Binder.clearCallingIdentity();
+        try {
+            mIpClient.updateLayer2Information(info.toStableParcelable());
+            return true;
+        } catch (RemoteException e) {
+            log("Error updating layer2 information", e);
+            return false;
+        } finally {
+            Binder.restoreCallingIdentity(token);
+        }
+    }
 }
diff --git a/services/people/java/com/android/server/people/data/DataManager.java b/services/people/java/com/android/server/people/data/DataManager.java
index 136ee91..c87ece2 100644
--- a/services/people/java/com/android/server/people/data/DataManager.java
+++ b/services/people/java/com/android/server/people/data/DataManager.java
@@ -220,7 +220,7 @@
         String mimeType = intentFilter != null ? intentFilter.getDataType(0) : null;
         @Event.EventType int eventType = mimeTypeToShareEventType(mimeType);
         EventHistoryImpl eventHistory;
-        if (ChooserActivity.LAUNCH_LOCATON_DIRECT_SHARE.equals(event.getLaunchLocation())) {
+        if (ChooserActivity.LAUNCH_LOCATION_DIRECT_SHARE.equals(event.getLaunchLocation())) {
             // Direct share event
             if (appTarget.getShortcutInfo() == null) {
                 return;
diff --git a/services/tests/mockingservicestests/src/com/android/server/RescuePartyTest.java b/services/tests/mockingservicestests/src/com/android/server/RescuePartyTest.java
index 5c82200..736a7be 100644
--- a/services/tests/mockingservicestests/src/com/android/server/RescuePartyTest.java
+++ b/services/tests/mockingservicestests/src/com/android/server/RescuePartyTest.java
@@ -79,7 +79,8 @@
     private static final String CALLING_PACKAGE2 = "com.package.name2";
     private static final String NAMESPACE1 = "namespace1";
     private static final String NAMESPACE2 = "namespace2";
-    private static final String DISABLE_RESCUE_PARTY_FLAG = "disable_rescue_party";
+    private static final String PROP_DEVICE_CONFIG_DISABLE_FLAG =
+            "persist.device_config.configuration.disable_rescue_party";
 
     private MockitoSession mSession;
     private HashMap<String, String> mSystemSettingsMap;
@@ -172,6 +173,7 @@
                 Integer.toString(RescueParty.LEVEL_NONE));
         SystemProperties.set(RescueParty.PROP_RESCUE_BOOT_COUNT, Integer.toString(0));
         SystemProperties.set(RescueParty.PROP_ENABLE_RESCUE, Boolean.toString(true));
+        SystemProperties.set(PROP_DEVICE_CONFIG_DISABLE_FLAG, Boolean.toString(false));
     }
 
     @After
@@ -317,13 +319,6 @@
 
     @Test
     public void testExplicitlyEnablingAndDisablingRescue() {
-        // mock the DeviceConfig get call to avoid hitting
-        // android.permission.READ_DEVICE_CONFIG when calling real DeviceConfig.
-        doReturn(true)
-                .when(() -> DeviceConfig.getBoolean(
-                    eq(DeviceConfig.NAMESPACE_CONFIGURATION),
-                    eq(DISABLE_RESCUE_PARTY_FLAG),
-                    eq(false)));
         SystemProperties.set(RescueParty.PROP_ENABLE_RESCUE, Boolean.toString(false));
         SystemProperties.set(PROP_DISABLE_RESCUE, Boolean.toString(true));
         assertEquals(RescuePartyObserver.getInstance(mMockContext).execute(sFailingPackage,
@@ -336,18 +331,15 @@
 
     @Test
     public void testDisablingRescueByDeviceConfigFlag() {
-        doReturn(true)
-                .when(() -> DeviceConfig.getBoolean(
-                    eq(DeviceConfig.NAMESPACE_CONFIGURATION),
-                    eq(DISABLE_RESCUE_PARTY_FLAG),
-                    eq(false)));
         SystemProperties.set(RescueParty.PROP_ENABLE_RESCUE, Boolean.toString(false));
+        SystemProperties.set(PROP_DEVICE_CONFIG_DISABLE_FLAG, Boolean.toString(true));
 
         assertEquals(RescuePartyObserver.getInstance(mMockContext).execute(sFailingPackage,
                 PackageWatchdog.FAILURE_REASON_APP_NOT_RESPONDING), false);
 
         // Restore the property value initalized in SetUp()
         SystemProperties.set(RescueParty.PROP_ENABLE_RESCUE, Boolean.toString(true));
+        SystemProperties.set(PROP_DEVICE_CONFIG_DISABLE_FLAG, Boolean.toString(false));
     }
 
     @Test
diff --git a/services/tests/servicestests/src/com/android/server/devicepolicy/DevicePolicyManagerTest.java b/services/tests/servicestests/src/com/android/server/devicepolicy/DevicePolicyManagerTest.java
index baf551e..fe47cea 100644
--- a/services/tests/servicestests/src/com/android/server/devicepolicy/DevicePolicyManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/devicepolicy/DevicePolicyManagerTest.java
@@ -4274,6 +4274,9 @@
 
         // Profile owner can set enabled state.
         setAsProfileOwner(admin1);
+        when(mServiceContext.resources
+                .getString(R.string.config_defaultSupervisionProfileOwnerComponent))
+                .thenReturn(admin1.flattenToString());
         dpm.setSecondaryLockscreenEnabled(admin1, true);
         assertTrue(dpm.isSecondaryLockscreenEnabled(UserHandle.of(
                 DpmMockContext.CALLER_USER_HANDLE)));
@@ -4297,6 +4300,9 @@
 
         // Device owners can set enabled state.
         setupDeviceOwner();
+        when(mServiceContext.resources
+                .getString(R.string.config_defaultSupervisionProfileOwnerComponent))
+                .thenReturn(admin1.flattenToString());
         dpm.setSecondaryLockscreenEnabled(admin1, true);
         assertTrue(dpm.isSecondaryLockscreenEnabled(UserHandle.of(UserHandle.USER_SYSTEM)));
     }
@@ -4309,12 +4315,39 @@
                 DpmMockContext.CALLER_USER_HANDLE)));
 
         // Non-DO/PO cannot set enabled state.
+        when(mServiceContext.resources
+                .getString(R.string.config_defaultSupervisionProfileOwnerComponent))
+                .thenReturn(admin1.flattenToString());
         assertExpectException(SecurityException.class, /* messageRegex= */ null,
                 () -> dpm.setSecondaryLockscreenEnabled(admin1, true));
         assertFalse(dpm.isSecondaryLockscreenEnabled(UserHandle.of(
                 DpmMockContext.CALLER_USER_HANDLE)));
     }
 
+    public void testSecondaryLockscreen_nonSupervisionApp() throws Exception {
+        mContext.binder.callingUid = DpmMockContext.CALLER_UID;
+
+        // Initial state is disabled.
+        assertFalse(dpm.isSecondaryLockscreenEnabled(UserHandle.of(
+                DpmMockContext.CALLER_USER_HANDLE)));
+
+        // Caller is Profile Owner, but no supervision app is configured.
+        setAsProfileOwner(admin1);
+        assertExpectException(SecurityException.class, "no default supervision component defined",
+                () -> dpm.setSecondaryLockscreenEnabled(admin1, true));
+        assertFalse(dpm.isSecondaryLockscreenEnabled(UserHandle.of(
+                DpmMockContext.CALLER_USER_HANDLE)));
+
+        // Caller is Profile Owner, but is not the default configured supervision app.
+        when(mServiceContext.resources
+                .getString(R.string.config_defaultSupervisionProfileOwnerComponent))
+                .thenReturn(admin2.flattenToString());
+        assertExpectException(SecurityException.class, "is not the default supervision component",
+                () -> dpm.setSecondaryLockscreenEnabled(admin1, true));
+        assertFalse(dpm.isSecondaryLockscreenEnabled(UserHandle.of(
+                DpmMockContext.CALLER_USER_HANDLE)));
+    }
+
     public void testIsDeviceManaged() throws Exception {
         mContext.binder.callingUid = DpmMockContext.CALLER_SYSTEM_USER_UID;
         setupDeviceOwner();
diff --git a/services/tests/servicestests/src/com/android/server/people/data/DataManagerTest.java b/services/tests/servicestests/src/com/android/server/people/data/DataManagerTest.java
index 5199604..728e149 100644
--- a/services/tests/servicestests/src/com/android/server/people/data/DataManagerTest.java
+++ b/services/tests/servicestests/src/com/android/server/people/data/DataManagerTest.java
@@ -299,7 +299,7 @@
                 .build();
         AppTargetEvent appTargetEvent =
                 new AppTargetEvent.Builder(appTarget, AppTargetEvent.ACTION_LAUNCH)
-                        .setLaunchLocation(ChooserActivity.LAUNCH_LOCATON_DIRECT_SHARE)
+                        .setLaunchLocation(ChooserActivity.LAUNCH_LOCATION_DIRECT_SHARE)
                         .build();
         IntentFilter intentFilter = new IntentFilter(Intent.ACTION_SEND, "image/jpg");
         mDataManager.reportShareTargetEvent(appTargetEvent, intentFilter);
@@ -319,7 +319,7 @@
                 .build();
         AppTargetEvent appTargetEvent =
                 new AppTargetEvent.Builder(appTarget, AppTargetEvent.ACTION_LAUNCH)
-                        .setLaunchLocation(ChooserActivity.LAUNCH_LOCATON_DIRECT_SHARE)
+                        .setLaunchLocation(ChooserActivity.LAUNCH_LOCATION_DIRECT_SHARE)
                         .build();
         IntentFilter intentFilter = new IntentFilter(Intent.ACTION_SEND, "image/jpg");
 
@@ -667,7 +667,7 @@
                 .build();
         AppTargetEvent appTargetEvent =
                 new AppTargetEvent.Builder(appTarget, AppTargetEvent.ACTION_LAUNCH)
-                        .setLaunchLocation(ChooserActivity.LAUNCH_LOCATON_DIRECT_SHARE)
+                        .setLaunchLocation(ChooserActivity.LAUNCH_LOCATION_DIRECT_SHARE)
                         .build();
         IntentFilter intentFilter = new IntentFilter(Intent.ACTION_SEND, "image/jpg");
 
diff --git a/services/tests/servicestests/src/com/android/server/pm/parsing/AndroidPackageParsingEquivalenceTest.kt b/services/tests/servicestests/src/com/android/server/pm/parsing/AndroidPackageParsingEquivalenceTest.kt
index 191c038..5412bb5 100644
--- a/services/tests/servicestests/src/com/android/server/pm/parsing/AndroidPackageParsingEquivalenceTest.kt
+++ b/services/tests/servicestests/src/com/android/server/pm/parsing/AndroidPackageParsingEquivalenceTest.kt
@@ -18,7 +18,9 @@
 
 import android.content.pm.PackageManager
 import android.platform.test.annotations.Presubmit
+import com.google.common.truth.Expect
 import com.google.common.truth.Truth.assertWithMessage
+import org.junit.Rule
 import org.junit.Test
 
 /**
@@ -28,6 +30,9 @@
 @Presubmit
 class AndroidPackageParsingEquivalenceTest : AndroidPackageParsingTestBase() {
 
+    @get:Rule
+    val expect = Expect.create()
+
     @Test
     fun applicationInfoEquality() {
         val flags = PackageManager.GET_META_DATA or PackageManager.GET_SHARED_LIBRARY_FILES
@@ -41,7 +46,8 @@
             } else {
                 "$firstName | $secondName"
             }
-            assertWithMessage(packageName).that(it.first?.dumpToString())
+            expect.withMessage("${it.first?.sourceDir} $packageName")
+                    .that(it.first?.dumpToString())
                     .isEqualTo(it.second?.dumpToString())
         }
     }
@@ -71,7 +77,8 @@
             } else {
                 "$firstName | $secondName"
             }
-            assertWithMessage(packageName).that(it.first?.dumpToString())
+            expect.withMessage("${it.first?.applicationInfo?.sourceDir} $packageName")
+                    .that(it.first?.dumpToString())
                     .isEqualTo(it.second?.dumpToString())
         }
     }
diff --git a/services/tests/servicestests/src/com/android/server/pm/parsing/AndroidPackageParsingTestBase.kt b/services/tests/servicestests/src/com/android/server/pm/parsing/AndroidPackageParsingTestBase.kt
index 19bf9b6..7b1b2d2 100644
--- a/services/tests/servicestests/src/com/android/server/pm/parsing/AndroidPackageParsingTestBase.kt
+++ b/services/tests/servicestests/src/com/android/server/pm/parsing/AndroidPackageParsingTestBase.kt
@@ -29,14 +29,17 @@
 import android.content.pm.ProviderInfo
 import android.os.Debug
 import android.os.Environment
+import android.os.ServiceManager
 import android.util.SparseArray
 import androidx.test.platform.app.InstrumentationRegistry
+import com.android.internal.compat.IPlatformCompat
 import com.android.server.pm.PackageManagerService
 import com.android.server.pm.PackageSetting
 import com.android.server.pm.parsing.pkg.AndroidPackage
 import com.android.server.pm.pkg.PackageStateUnserialized
 import com.android.server.testutils.mockThrowOnUnmocked
 import com.android.server.testutils.whenever
+import org.junit.After
 import org.junit.BeforeClass
 import org.mockito.Mockito
 import org.mockito.Mockito.anyInt
@@ -59,7 +62,27 @@
             setCallback { false /* hasFeature */ }
         }
 
-        protected val packageParser2 = TestPackageParser2()
+        private val platformCompat = IPlatformCompat.Stub
+                .asInterface(ServiceManager.getService(Context.PLATFORM_COMPAT_SERVICE))
+
+        protected val packageParser2 = PackageParser2(null /* separateProcesses */,
+                false /* onlyCoreApps */, context.resources.displayMetrics, null /* cacheDir */,
+                object : PackageParser2.Callback() {
+                    override fun isChangeEnabled(
+                        changeId: Long,
+                        appInfo: ApplicationInfo
+                    ): Boolean {
+                        // This test queries PlatformCompat because prebuilts in the tree
+                        // may not be updated to be compliant with the latest enforcement checks.
+                        return platformCompat.isChangeEnabled(changeId, appInfo)
+                    }
+
+                    // Assume the device doesn't support anything. This will affect permission
+                    // parsing and will force <uses-permission/> declarations to include all
+                    // requiredNotFeature permissions and exclude all requiredFeature permissions.
+                    // This mirrors the old behavior.
+                    override fun hasFeature(feature: String) = false
+                })
 
         /**
          * It would be difficult to mock all possibilities, so just use the APKs on device.
@@ -91,35 +114,31 @@
 
         lateinit var newPackages: List<AndroidPackage>
 
-        var failureInBeforeClass: Throwable? = null
+        private val thrownInSetUp = mutableListOf<Throwable>()
 
         @Suppress("ConstantConditionIf")
         @JvmStatic
         @BeforeClass
         fun setUpPackages() {
-            failureInBeforeClass = null
-            try {
-                this.oldPackages = apks.map {
+            this.oldPackages = apks.mapNotNull {
+                tryOrNull {
                     packageParser.parsePackage(it, PackageParser.PARSE_IS_SYSTEM_DIR, false)
                 }
+            }
 
-                this.newPackages = apks.map {
+            this.newPackages = apks.mapNotNull {
+                tryOrNull {
                     packageParser2.parsePackage(it, PackageParser.PARSE_IS_SYSTEM_DIR, false)
                 }
+            }
 
-                if (DUMP_HPROF_TO_EXTERNAL) {
-                    System.gc()
-                    Environment.getExternalStorageDirectory()
-                            .resolve(
-                                    "${AndroidPackageParsingTestBase::class.java.simpleName}.hprof")
-                            .absolutePath
-                            .run(Debug::dumpHprofData)
-                }
-            } catch (t: Throwable) {
-                // If we crash here we cause a tool failure (because we don't run any of the tests
-                // in the subclasses, leading to a difference between expected and actual test
-                // result counts).
-                failureInBeforeClass = t
+            if (DUMP_HPROF_TO_EXTERNAL) {
+                System.gc()
+                Environment.getExternalStorageDirectory()
+                        .resolve(
+                                "${AndroidPackageParsingTestBase::class.java.simpleName}.hprof")
+                        .absolutePath
+                        .run(Debug::dumpHprofData)
             }
         }
 
@@ -146,13 +165,36 @@
             this.pkg = aPkg
             whenever(pkgState) { PackageStateUnserialized() }
         }
+
+        private fun <T> tryOrNull(block: () -> T) = try {
+            block()
+        } catch (t: Throwable) {
+            thrownInSetUp.add(t)
+            null
+        }
     }
 
-    @org.junit.Before
+    @After
     fun verifySetUpPackages() {
-        failureInBeforeClass?.let {
-            throw AssertionError("setUpPackages failed:", it)
-        }
+        if (thrownInSetUp.isEmpty()) return
+        val exception = AssertionError("setUpPackages failed with ${thrownInSetUp.size} errors:\n" +
+                thrownInSetUp.joinToString(separator = "\n") { it.message.orEmpty() })
+
+        /*
+            Testing infrastructure doesn't currently support errors thrown in @AfterClass,
+            so instead it's thrown here. But to avoid throwing a massive repeated stack for every
+            test method, only throw on the first method run in the class, clearing the list so that
+            subsequent methods can run without failing. Doing this in @After lets true method
+            failures propagate, as those should throw before this does.
+
+            This will cause the failure to be attached to a different method depending on run order,
+            which could make comparisons difficult. So if a failure points here, it's worth
+            checking failures for all methods in all subclasses.
+
+            TODO: When infrastructure supports @AfterClass errors, move this
+        */
+        thrownInSetUp.clear()
+        throw exception
     }
 
     // The following methods dump an exact set of fields from the object to compare, because
diff --git a/services/tests/uiservicestests/src/com/android/server/notification/NotificationHistoryDatabaseTest.java b/services/tests/uiservicestests/src/com/android/server/notification/NotificationHistoryDatabaseTest.java
index 3991d8d..80b474f 100644
--- a/services/tests/uiservicestests/src/com/android/server/notification/NotificationHistoryDatabaseTest.java
+++ b/services/tests/uiservicestests/src/com/android/server/notification/NotificationHistoryDatabaseTest.java
@@ -146,7 +146,29 @@
         assertThat(mDataBase.mHistoryFiles).containsExactlyElementsIn(expectedFiles);
 
         verify(mAlarmManager, times(6)).setExactAndAllowWhileIdle(anyInt(), anyLong(), any());
+    }
 
+    @Test
+    public void testPrune_badFileName() {
+        GregorianCalendar cal = new GregorianCalendar();
+        cal.setTimeInMillis(10);
+        int retainDays = 1;
+
+        List<AtomicFile> expectedFiles = new ArrayList<>();
+
+        // add 5 files with a creation date of "today", but the file names are bad
+        for (long i = cal.getTimeInMillis(); i >= 5; i--) {
+            File file = mock(File.class);
+            when(file.getName()).thenReturn(i + ".txt");
+            AtomicFile af = new AtomicFile(file);
+            mDataBase.mHistoryFiles.addLast(af);
+        }
+
+        // trim everything a day+ old
+        cal.add(Calendar.DATE, 1 * retainDays);
+        mDataBase.prune(retainDays, cal.getTimeInMillis());
+
+        assertThat(mDataBase.mHistoryFiles).containsExactlyElementsIn(expectedFiles);
     }
 
     @Test
diff --git a/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java b/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
index 9cfee34..38b3d76 100644
--- a/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
+++ b/services/tests/wmtests/src/com/android/server/wm/DisplayContentTests.java
@@ -1039,6 +1039,13 @@
         assertEquals(config90.orientation, app.getConfiguration().orientation);
         assertEquals(config90.windowConfiguration.getBounds(), app.getBounds());
 
+        // Force the negative offset to verify it can be updated.
+        mWallpaperWindow.mWinAnimator.mXOffset = mWallpaperWindow.mWinAnimator.mYOffset = -1;
+        assertTrue(mDisplayContent.mWallpaperController.updateWallpaperOffset(mWallpaperWindow,
+                false /* sync */));
+        assertThat(mWallpaperWindow.mWinAnimator.mXOffset).isGreaterThan(-1);
+        assertThat(mWallpaperWindow.mWinAnimator.mYOffset).isGreaterThan(-1);
+
         mDisplayContent.mAppTransition.notifyAppTransitionFinishedLocked(app.token);
 
         // The animation in old rotation should be cancelled.
diff --git a/telephony/java/android/telephony/TelephonyManager.java b/telephony/java/android/telephony/TelephonyManager.java
index 4e5be5c..9ae905d 100644
--- a/telephony/java/android/telephony/TelephonyManager.java
+++ b/telephony/java/android/telephony/TelephonyManager.java
@@ -12344,6 +12344,9 @@
     @RequiresPermission(android.Manifest.permission.READ_PHONE_STATE)
     @IsMultiSimSupportedResult
     public int isMultiSimSupported() {
+        if (getSupportedModemCount() < 2) {
+            return TelephonyManager.MULTISIM_NOT_SUPPORTED_BY_HARDWARE;
+        }
         try {
             ITelephony service = getITelephony();
             if (service != null) {
diff --git a/tests/RollbackTest/RollbackTest/src/com/android/tests/rollback/StagedRollbackTest.java b/tests/RollbackTest/RollbackTest/src/com/android/tests/rollback/StagedRollbackTest.java
index a616c61..6c9ffe2 100644
--- a/tests/RollbackTest/RollbackTest/src/com/android/tests/rollback/StagedRollbackTest.java
+++ b/tests/RollbackTest/RollbackTest/src/com/android/tests/rollback/StagedRollbackTest.java
@@ -477,4 +477,12 @@
         StorageManager sm = (StorageManager) context.getSystemService(Context.STORAGE_SERVICE);
         assertThat(sm.isCheckpointSupported()).isTrue();
     }
+
+    @Test
+    public void hasMainlineModule() throws Exception {
+        String pkgName = getModuleMetadataPackageName();
+        boolean existed =  InstrumentationRegistry.getInstrumentation().getContext()
+                .getPackageManager().getModuleInfo(pkgName, 0) != null;
+        assertThat(existed).isTrue();
+    }
 }
diff --git a/tests/RollbackTest/StagedRollbackTest/src/com/android/tests/rollback/host/StagedRollbackTest.java b/tests/RollbackTest/StagedRollbackTest/src/com/android/tests/rollback/host/StagedRollbackTest.java
index 282f012..78775be 100644
--- a/tests/RollbackTest/StagedRollbackTest/src/com/android/tests/rollback/host/StagedRollbackTest.java
+++ b/tests/RollbackTest/StagedRollbackTest/src/com/android/tests/rollback/host/StagedRollbackTest.java
@@ -243,6 +243,7 @@
      */
     @Test
     public void testRollbackWhitelistedApp() throws Exception {
+        assumeTrue(hasMainlineModule());
         runPhase("testRollbackWhitelistedApp_Phase1");
         getDevice().reboot();
         runPhase("testRollbackWhitelistedApp_Phase2");
@@ -460,4 +461,16 @@
             return false;
         }
     }
+
+    /**
+     * True if this build has mainline modules installed.
+     */
+    private boolean hasMainlineModule() throws Exception {
+        try {
+            runPhase("hasMainlineModule");
+            return true;
+        } catch (AssertionError ignore) {
+            return false;
+        }
+    }
 }
diff --git a/tests/net/common/java/android/net/LinkPropertiesTest.java b/tests/net/common/java/android/net/LinkPropertiesTest.java
index b4f0daa..8de27e8 100644
--- a/tests/net/common/java/android/net/LinkPropertiesTest.java
+++ b/tests/net/common/java/android/net/LinkPropertiesTest.java
@@ -445,14 +445,20 @@
         // Check comparisons work.
         LinkProperties lp2 = new LinkProperties(lp);
         assertAllRoutesHaveInterface("wlan0", lp2);
-        assertEquals(0, lp.compareAllRoutes(lp2).added.size());
-        assertEquals(0, lp.compareAllRoutes(lp2).removed.size());
+        // LinkProperties#compareAllRoutes exists both in R and before R, but the return type
+        // changed in R, so a test compiled with the R version of LinkProperties cannot run on Q.
+        if (isAtLeastR()) {
+            assertEquals(0, lp.compareAllRoutes(lp2).added.size());
+            assertEquals(0, lp.compareAllRoutes(lp2).removed.size());
+        }
 
         lp2.setInterfaceName("p2p0");
         assertAllRoutesHaveInterface("p2p0", lp2);
         assertAllRoutesNotHaveInterface("wlan0", lp2);
-        assertEquals(3, lp.compareAllRoutes(lp2).added.size());
-        assertEquals(3, lp.compareAllRoutes(lp2).removed.size());
+        if (isAtLeastR()) {
+            assertEquals(3, lp.compareAllRoutes(lp2).added.size());
+            assertEquals(3, lp.compareAllRoutes(lp2).removed.size());
+        }
 
         // Remove route with incorrect interface, no route removed.
         lp.removeRoute(new RouteInfo(prefix2, null, null));
@@ -946,7 +952,7 @@
 
     }
 
-    @Test
+    @Test @IgnoreUpTo(Build.VERSION_CODES.Q)
     public void testCompareResult() {
         // Either adding or removing items
         compareResult(Arrays.asList(1, 2, 3, 4), Arrays.asList(1),