refactor video capture in renderer process

webkit/plugins/ppapi/ppb_video_capture_impl.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 "webkit/plugins/ppapi/ppb_video_capture_impl.h"
 
 #include <algorithm>
 #include <string>
 
 #include "base/logging.h"
@@ skipping 83 matching lines @@
 
   // Clamp the buffer count to between 1 and |kMaxBuffers|.
   buffer_count_hint_ = std::min(std::max(buffer_count, 1U), kMaxBuffers);
   media::VideoCapture::VideoCaptureCapability capability = {
     requested_info.width,
     requested_info.height,
     requested_info.frames_per_second,
     0,  // ignored.
     media::VideoFrame::I420,
     false,  // ignored
-    false  // resolution_fixed
   };
   status_ = PP_VIDEO_CAPTURE_STATUS_STARTING;
   AddRef();  // Balanced in |OnRemoved()|.
   platform_video_capture_->StartCapture(this, capability);
   return PP_OK;
 }
 
 int32_t PPB_VideoCapture_Impl::ReuseBuffer(uint32_t buffer) {
   DCHECK(!is_dead_);
   if (buffer >= buffers_.size() || !buffers_[buffer].in_use)
@@ skipping 190 matching lines @@
     : in_use(false),
       data(NULL),
       buffer() {
 }
 
 PPB_VideoCapture_Impl::BufferInfo::~BufferInfo() {
 }
 
 }  // namespace ppapi
 }  // namespace webkit