Merge "Add trace counter for target screen brightness." into oc-mr1-dev am: 0ee6ea9e81

am: 45aa097c5c

Change-Id: I40c5161ad262d6c8837206f04ef8874309bd5e79

2 files changed, 2 insertions, 1 deletions

diff --git a/services/core/java/com/android/server/display/DisplayPowerController.java b/services/core/java/com/android/server/display/DisplayPowerController.java
index e316fff884a5..f8e58362e7ae 100644
--- a/services/core/java/com/android/server/display/DisplayPowerController.java
+++ b/services/core/java/com/android/server/display/DisplayPowerController.java
@@ -984,6 +984,7 @@ final class DisplayPowerController implements AutomaticBrightnessController.Call
             Slog.d(TAG, "Animating brightness: target=" + target +", rate=" + rate);
         }
         if (mScreenBrightnessRampAnimator.animateTo(target, rate)) {
+            Trace.traceCounter(Trace.TRACE_TAG_POWER, "TargetScreenBrightness", target);
             try {
                 mBatteryStats.noteScreenBrightness(target);
             } catch (RemoteException ex) {
diff --git a/services/core/java/com/android/server/display/LocalDisplayAdapter.java b/services/core/java/com/android/server/display/LocalDisplayAdapter.java
index ce5f430c148f..87564846df3b 100644
--- a/services/core/java/com/android/server/display/LocalDisplayAdapter.java
+++ b/services/core/java/com/android/server/display/LocalDisplayAdapter.java
@@ -532,7 +532,7 @@ final class LocalDisplayAdapter extends DisplayAdapter {
                         try {
                             mBacklight.setBrightness(brightness);
                             Trace.traceCounter(Trace.TRACE_TAG_POWER,
-                                    "DisplayBrightness", brightness);
+                                    "ScreenBrightness", brightness);
                         } finally {
                             Trace.traceEnd(Trace.TRACE_TAG_POWER);
                         }