Add logging around dream start/stop am: 4769b54d49
am: b50a0cdd5e

Change-Id: I0db4f7ff4c7782e71ff7a4e7528776462132d3ed
diff --git a/services/core/java/com/android/server/dreams/DreamManagerService.java b/services/core/java/com/android/server/dreams/DreamManagerService.java
index 313abab..dbccc07 100644
--- a/services/core/java/com/android/server/dreams/DreamManagerService.java
+++ b/services/core/java/com/android/server/dreams/DreamManagerService.java
@@ -353,6 +353,7 @@
                 && mCurrentDreamIsTest == isTest
                 && mCurrentDreamCanDoze == canDoze
                 && mCurrentDreamUserId == userId) {
+            Slog.i(TAG, "Already in target dream.");
             return;
         }
 
@@ -388,6 +389,7 @@
             mHandler.post(new Runnable() {
                 @Override
                 public void run() {
+                    Slog.i(TAG, "Performing gentle wake from dream.");
                     mController.stopDream(immediate);
                 }
             });