Revert of Plumb decoded video pixel format from GPU process to renderer.

content/renderer/pepper/ppb_video_decoder_impl.cc

 // 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.
 
 #include "content/renderer/pepper/ppb_video_decoder_impl.h"
 
 #include <string>
 
 #include "base/logging.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 221 matching lines @@
   FlushCommandBuffer();
 
   decoder_.reset();
   ppp_videodecoder_ = NULL;
 
   ::ppapi::PPB_VideoDecoder_Shared::Destroy();
 }
 
 void PPB_VideoDecoder_Impl::ProvidePictureBuffers(
     uint32_t requested_num_of_buffers,
-    media::VideoPixelFormat format,
     uint32_t textures_per_buffer,
     const gfx::Size& dimensions,
     uint32_t texture_target) {
   DCHECK(RenderThreadImpl::current());
   DCHECK_EQ(1u, textures_per_buffer);
   if (!GetPPP())
     return;
 
   PP_Size out_dim = PP_MakeSize(dimensions.width(), dimensions.height());
   GetPPP()->ProvidePictureBuffers(pp_instance(), pp_resource(),
@@ skipping 44 matching lines @@
   DCHECK(RenderThreadImpl::current());
   RunBitstreamBufferCallback(bitstream_buffer_id, PP_OK);
 }
 
 void PPB_VideoDecoder_Impl::NotifyFlushDone() {
   DCHECK(RenderThreadImpl::current());
   RunFlushCallback(PP_OK);
 }
 
 }  // namespace content