Plumb extra_data() to VideoDecodeAccelerator

content/common/gpu/gpu_messages.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Multiply-included message file, hence no include guard here, but see below
 // for a much smaller-than-usual include guard section.
 
 #include <string>
 #include <vector>
 
@@ skipping 385 matching lines @@
                            int32 /* id */)
 
 // Get the shared memory handle for a transfer buffer mapped to the callers
 // process.
 IPC_SYNC_MESSAGE_ROUTED1_2(GpuCommandBufferMsg_GetTransferBuffer,
                            int32 /* id */,
                            base::SharedMemoryHandle /* transfer_buffer */,
                            uint32 /* size */)
 
 // Create and initialize a hardware video decoder, returning its new route_id.
-IPC_SYNC_MESSAGE_ROUTED1_1(GpuCommandBufferMsg_CreateVideoDecoder,
+IPC_SYNC_MESSAGE_ROUTED3_1(GpuCommandBufferMsg_CreateVideoDecoder,
                            media::VideoCodecProfile /* profile */,
+                           gfx::Size /* size */,
+                           std::vector<uint8_t> /* extra_data */,
                            int /* route_id */)
 
 // Release all resources held by the named hardware video decoder.
 IPC_SYNC_MESSAGE_ROUTED1_0(GpuCommandBufferMsg_DestroyVideoDecoder,
                            int /* route_id */)
 
 // Send from command buffer stub to proxy when window is invalid and must be
 // repainted.
 IPC_MESSAGE_ROUTED0(GpuCommandBufferMsg_NotifyRepaint)
 
@@ skipping 97 matching lines @@
 
 // Confirm decoder has been flushed.
 IPC_MESSAGE_ROUTED0(AcceleratedVideoDecoderHostMsg_FlushDone)
 
 // Confirm decoder has been reset.
 IPC_MESSAGE_ROUTED0(AcceleratedVideoDecoderHostMsg_ResetDone)
 
 // Video decoder has encountered an error.
 IPC_MESSAGE_ROUTED1(AcceleratedVideoDecoderHostMsg_ErrorNotification,
                     uint32) /* Error ID */