Add GraphicsStatsService

More S's for More Speed

Split JankTracker's backing data from the
class to allow for data relocation to/from ashmem regions

Pack the jank tracking data to fit in 256 bytes

Change-Id: Ife86a64b71a328fbd0c8075fe6a0404e081f725b
diff --git a/Android.mk b/Android.mk
index 1df2af3..8a7d72ae 100644
--- a/Android.mk
+++ b/Android.mk
@@ -244,6 +244,7 @@
 	core/java/android/view/accessibility/IAccessibilityManagerClient.aidl \
 	core/java/android/view/IApplicationToken.aidl \
 	core/java/android/view/IAssetAtlas.aidl \
+	core/java/android/view/IGraphicsStats.aidl \
 	core/java/android/view/IInputFilter.aidl \
 	core/java/android/view/IInputFilterHost.aidl \
 	core/java/android/view/IOnKeyguardExitResult.aidl \