Rotation into Video Layer + Content Transform

cc/layers/video_layer.h

Index: cc/layers/video_layer.h
diff --git a/cc/layers/video_layer.h b/cc/layers/video_layer.h
index dd2c4e149ffadf8dc000ea585b0590f560635d92..31da045fe6dbe2d28361751f49a557fb71d5d75f 100644
--- a/cc/layers/video_layer.h
+++ b/cc/layers/video_layer.h
@@ -8,6 +8,7 @@
 #include "base/callback.h"
 #include "cc/base/cc_export.h"
 #include "cc/layers/layer.h"
+#include "media/base/video_rotation.h"
 
 namespace media { class VideoFrame; }
 
@@ -27,6 +28,10 @@ class CC_EXPORT VideoLayer : public Layer {
   virtual bool Update(ResourceUpdateQueue* queue,
                       const OcclusionTracker<Layer>* occlusion) OVERRIDE;
 
+  inline void set_video_rotation(media::VideoRotation video_rotation) {
+    video_rotation_ = video_rotation;
+  }
+
  private:
   explicit VideoLayer(VideoFrameProvider* provider);
   virtual ~VideoLayer();
@@ -35,6 +40,8 @@ class CC_EXPORT VideoLayer : public Layer {
   // never be dereferenced by this class.
   VideoFrameProvider* provider_;
 
+  media::VideoRotation video_rotation_;
+
   DISALLOW_COPY_AND_ASSIGN(VideoLayer);
 };