Move more GL state management to RenderState and its directory

Change-Id: Ic68584e1c08dc64be2ad43450cb6caa1de834fdc
diff --git a/libs/hwui/PixelBuffer.h b/libs/hwui/PixelBuffer.h
index 04225a2..aac5ec4 100644
--- a/libs/hwui/PixelBuffer.h
+++ b/libs/hwui/PixelBuffer.h
@@ -18,6 +18,7 @@
 #define ANDROID_HWUI_PIXEL_BUFFER_H
 
 #include <GLES3/gl3.h>
+#include <cutils/log.h>
 
 namespace android {
 namespace uirenderer {