Replace the use of an int32* with a proper struct for decoder configuration.

content/renderer/gpu/gpu_video_decode_accelerator_host.cc

 // Copyright (c) 2011 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.
 
 #include "content/renderer/gpu/gpu_video_decode_accelerator_host.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/task.h"
@@ skipping 42 matching lines @@
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderHostMsg_EndOfStream,
                         OnEndOfStream)
     IPC_MESSAGE_HANDLER(AcceleratedVideoDecoderHostMsg_ErrorNotification,
                         OnErrorNotification)
     IPC_MESSAGE_UNHANDLED(handled = false)
   IPC_END_MESSAGE_MAP()
   DCHECK(handled);
   return handled;
 }
 
-bool GpuVideoDecodeAcceleratorHost::Initialize(
-    const std::vector<int32>& configs) {
+bool GpuVideoDecodeAcceleratorHost::Initialize(const Config& config) {
   NOTREACHED();
   return true;
 }
 
 void GpuVideoDecodeAcceleratorHost::Decode(
     const media::BitstreamBuffer& bitstream_buffer) {
   DCHECK(CalledOnValidThread());
   Send(new AcceleratedVideoDecoderMsg_Decode(
       decoder_route_id_, bitstream_buffer.handle(),
       bitstream_buffer.id(), bitstream_buffer.size()));
@@ skipping 99 matching lines @@
     client_->NotifyEndOfStream();
 }
 
 void GpuVideoDecodeAcceleratorHost::OnErrorNotification(uint32 error) {
   DCHECK(CalledOnValidThread());
   if (!client_)
     return;
   client_->NotifyError(
       static_cast<media::VideoDecodeAccelerator::Error>(error));
 }