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Commit 65f383d5 authored by Xiaowen Lei's avatar Xiaowen Lei
Browse files

Log DockStateChanged events for dock state changes. 

Bug: 226553050
Test: Manually on device with `statsd_testdrive 470` and DockObserver

Change-Id: Iaceeeb1d84032d182e473c13b4c6092604ca93fd
parent 43ad687b

services/core/java/com/android/server/power/PowerManagerService.java

+2 −0
Original line number Original line Diff line number Diff line
@@ -110,6 +110,7 @@ import com.android.internal.app.IBatteryStats; 
import com.android.internal.display.BrightnessSynchronizer;

import com.android.internal.display.BrightnessSynchronizer;

import com.android.internal.os.BackgroundThread;

import com.android.internal.os.BackgroundThread;

import com.android.internal.util.DumpUtils;

import com.android.internal.util.DumpUtils;

import com.android.internal.util.FrameworkStatsLog;

import com.android.internal.util.LatencyTracker;

import com.android.internal.util.LatencyTracker;

import com.android.internal.util.Preconditions;

import com.android.internal.util.Preconditions;

import com.android.server.EventLogTags;

import com.android.server.EventLogTags;
@@ -4951,6 +4952,7 @@ public final class PowerManagerService extends SystemService 
                int dockState = intent.getIntExtra(Intent.EXTRA_DOCK_STATE,

                int dockState = intent.getIntExtra(Intent.EXTRA_DOCK_STATE,

                        Intent.EXTRA_DOCK_STATE_UNDOCKED);

                        Intent.EXTRA_DOCK_STATE_UNDOCKED);

                if (mDockState != dockState) {

                if (mDockState != dockState) {

                    FrameworkStatsLog.write(FrameworkStatsLog.DOCK_STATE_CHANGED, dockState);

                    mDockState = dockState;

                    mDockState = dockState;

                    mDirty |= DIRTY_DOCK_STATE;

                    mDirty |= DIRTY_DOCK_STATE;

                    updatePowerStateLocked();

                    updatePowerStateLocked();