VideoCaptureHost/VideoCaptureControllerEventHandler cleanup

content/browser/renderer_host/media/video_capture_manager.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/browser/renderer_host/media/video_capture_manager.h"
 
 #include <algorithm>
 #include <set>
 
 #include "base/bind.h"
@@ skipping 134 matching lines @@
 VideoCaptureManager::CaptureDeviceStartRequest::CaptureDeviceStartRequest(
     int serial_id,
     media::VideoCaptureSessionId session_id,
     const media::VideoCaptureParams& params)
     : serial_id_(serial_id),
       session_id_(session_id),
       params_(params),
       abort_start_(false) {
 }
 
-
 VideoCaptureManager::VideoCaptureManager(
     scoped_ptr<media::VideoCaptureDeviceFactory> factory)
     : listener_(NULL),
       new_capture_session_id_(1),
       video_capture_device_factory_(factory.Pass()) {
 }
 
 VideoCaptureManager::~VideoCaptureManager() {
   DCHECK(devices_.empty());
   DCHECK(device_start_queue_.empty());
@@ skipping 692 matching lines @@
   DCHECK(IsOnDeviceThread());
 #if defined(ENABLE_SCREEN_CAPTURE)
   DesktopCaptureDevice* desktop_device =
       static_cast<DesktopCaptureDevice*>(device);
   desktop_device->SetNotificationWindowId(window_id);
   VLOG(2) << "Screen capture notification window passed on device thread.";
 #endif
 }
 
 }  // namespace content