EGL migration to native

 Move EGL state management to native side for RemoteGLRenderer

Change-Id: I12b0fed70246564d4caebf87374e8bbca655c572
diff --git a/libs/hwui/Android.mk b/libs/hwui/Android.mk
index 4f0d15a..05163c8 100644
--- a/libs/hwui/Android.mk
+++ b/libs/hwui/Android.mk
@@ -50,6 +50,7 @@
 
 	# RenderThread stuff
 	LOCAL_SRC_FILES += \
+		renderthread/CanvasContext.cpp \
 		renderthread/RenderTask.cpp \
 		renderthread/RenderThread.cpp