Enable debug stuffs

 Bug: 14596762
 * dumpsys gfxinfo implemented
 * profile GPU visual_bars implemented

Change-Id: Icb948a9d5af5989b5615504d0d76ade64b93ef5b
diff --git a/libs/hwui/renderthread/DrawFrameTask.h b/libs/hwui/renderthread/DrawFrameTask.h
index acbc02a..30c8880 100644
--- a/libs/hwui/renderthread/DrawFrameTask.h
+++ b/libs/hwui/renderthread/DrawFrameTask.h
@@ -60,7 +60,8 @@
     void removeLayer(DeferredLayerUpdater* layer);
 
     void setDirty(int left, int top, int right, int bottom);
-    int drawFrame(nsecs_t frameTimeNanos);
+    void setDensity(float density) { mDensity = density; }
+    int drawFrame(nsecs_t frameTimeNanos, nsecs_t recordDurationNanos);
 
     virtual void run();
 
@@ -80,6 +81,8 @@
      *********************************************/
     Rect mDirty;
     nsecs_t mFrameTimeNanos;
+    nsecs_t mRecordDurationNanos;
+    float mDensity;
 
     int mSyncResult;