Add Reset to ScopedClosureRunner.

content/browser/renderer_host/media/web_contents_video_capture_device.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.
 //
 // Implementation notes: This needs to work on a variety of hardware
 // configurations where the speed of the CPU and GPU greatly affect overall
 // performance. Spanning several threads, the process of capturing has been
 // split up into four conceptual stages:
 //
 //   1. Reserve Buffer: Before a frame can be captured, a slot in the consumer's
@@ skipping 38 matching lines @@
 // at 5-second intervals.
 
 #include "content/browser/renderer_host/media/web_contents_video_capture_device.h"
 
 #include <algorithm>
 #include <list>
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/bind.h"
-#include "base/bind_helpers.h"
 #include "base/callback_forward.h"
+#include "base/callback_helpers.h"
 #include "base/debug/trace_event.h"
 #include "base/logging.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/metrics/histogram.h"
 #include "base/sequenced_task_runner.h"
 #include "base/strings/stringprintf.h"
 #include "base/synchronization/lock.h"
 #include "base/threading/thread.h"
@@ skipping 615 matching lines @@
     SkAutoLockPixels scaled_bitmap_locker(scaled_bitmap);
 
     media::CopyRGBToVideoFrame(
         reinterpret_cast<uint8*>(scaled_bitmap.getPixels()),
         scaled_bitmap.rowBytes(),
         region_in_frame,
         output.get());
   }
 
   // The result is now ready.
-  failure_handler.Release();
+  ignore_result(failure_handler.Release());
   done_cb.Run(true);
 }
 
 VideoFrameDeliveryLog::VideoFrameDeliveryLog()
     : last_frame_rate_log_time_(),
       count_frames_rendered_(0),
       last_frame_number_(0) {
 }
 
 void VideoFrameDeliveryLog::ChronicleFrameDelivery(int frame_number) {
@@ skipping 562 matching lines @@
 void WebContentsVideoCaptureDevice::DeAllocate() {
   impl_->DeAllocate();
 }
 
 const media::VideoCaptureDevice::Name&
 WebContentsVideoCaptureDevice::device_name() {
   return device_name_;
 }
 
 }  // namespace content