Passing Native Texture backed Video Frame from Renderer to GPU process

content/common/gpu/media/gpu_video_encode_accelerator.h

Index: content/common/gpu/media/gpu_video_encode_accelerator.h
diff --git a/content/common/gpu/media/gpu_video_encode_accelerator.h b/content/common/gpu/media/gpu_video_encode_accelerator.h
index f535f09339c70ed236d1fb28be4b4bf461e41aec..e70193c0ab0f055ccbe95dd8134ff5dd1bf3d90b 100644
--- a/content/common/gpu/media/gpu_video_encode_accelerator.h
+++ b/content/common/gpu/media/gpu_video_encode_accelerator.h
@@ -10,6 +10,7 @@
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "content/common/gpu/gpu_command_buffer_stub.h"
+#include "gpu/command_buffer/common/mailbox_holder.h"
 #include "gpu/config/gpu_info.h"
 #include "ipc/ipc_listener.h"
 #include "media/video/video_encode_accelerator.h"
@@ -74,11 +75,14 @@ class GpuVideoEncodeAccelerator
 
   // IPC handlers, proxying media::VideoEncodeAccelerator for the renderer
   // process.
-  void OnEncode(int32 frame_id,
-                base::SharedMemoryHandle buffer_handle,
-                uint32 buffer_offset,
-                uint32 buffer_size,
-                bool force_keyframe);
+  void OnEncodeSharedMemory(int32 frame_id,
+                            base::SharedMemoryHandle buffer_handle,
+                            uint32 buffer_offset,
+                            uint32 buffer_size,
+                            bool force_keyframe);
+  void OnEncodeNativeTexture(int32 frame_id,
+                             gpu::MailboxHolder mailbox_holder,
+                             bool force_keyframe);
   void OnUseOutputBitstreamBuffer(int32 buffer_id,
                                   base::SharedMemoryHandle buffer_handle,
                                   uint32 buffer_size);
@@ -86,7 +90,10 @@ class GpuVideoEncodeAccelerator
 
   void OnDestroy();
 
-  void EncodeFrameFinished(int32 frame_id, scoped_ptr<base::SharedMemory> shm);
+  void EncodeSharedMemoryFrameFinished(int32 frame_id,
+                                       scoped_ptr<base::SharedMemory> shm);
+
+  void EncodeNativeTextureFrameFinished(int32 frame_id);
 
   void Send(IPC::Message* message);
   // Helper for replying to the creation request.