Extend VideoCaptureDevice::Client::OnError() to have a tracked_objects::Location param.

content/browser/media/capture/aura_window_capture_machine.cc

 // Copyright 2013 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/media/capture/aura_window_capture_machine.h"
 
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/timer/timer.h"
 #include "cc/output/copy_output_request.h"
@@ skipping 467 matching lines @@
   BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, base::Bind(
       &AuraWindowCaptureMachine::UpdateCaptureSize,
       weak_factory_.GetWeakPtr()));
 }
 
 void AuraWindowCaptureMachine::OnWindowDestroying(aura::Window* window) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
 
   InternalStop(base::Bind(&base::DoNothing));
 
-  oracle_proxy_->ReportError("OnWindowDestroying()");
+  oracle_proxy_->ReportError(FROM_HERE, "OnWindowDestroying()");
 }
 
 void AuraWindowCaptureMachine::OnWindowAddedToRootWindow(
     aura::Window* window) {
   DCHECK_CURRENTLY_ON(BrowserThread::UI);
   DCHECK(window == desktop_window_);
 
   window->GetHost()->compositor()->AddObserver(this);
 }
 
@@ skipping 13 matching lines @@
   // TODO(miu): The CopyOutputRequest should be made earlier, at WillCommit().
   // http://crbug.com/492839
   BrowserThread::PostTask(
       BrowserThread::UI,
       FROM_HERE,
       base::Bind(&AuraWindowCaptureMachine::Capture, weak_factory_.GetWeakPtr(),
                  true));
 }
 
 }  // namespace content