Move ContentVideoCaptureDeviceCore from src/content to src/media

media/capture/smooth_event_sampler.cc

 // Copyright (c) 2015 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/smooth_event_sampler.h"
+#include "media/capture/smooth_event_sampler.h"
 
 #include <algorithm>
 
 #include "base/trace_event/trace_event.h"
 
-namespace content {
+namespace media {
 
 namespace {
 
 // The maximum amount of time that can elapse before considering unchanged
 // content as dirty for the purposes of timer-based overdue sampling.  This is
 // the same value found in cc::FrameRateCounter.
 const int kOverdueDirtyThresholdMillis = 250;  // 4 FPS
 
 }  // anonymous namespace
 
@@ skipping 68 matching lines @@
   // won't request a sample just yet.
   base::TimeDelta dirty_interval = event_time - last_sample_;
   return dirty_interval >=
       base::TimeDelta::FromMilliseconds(kOverdueDirtyThresholdMillis);
 }
 
 bool SmoothEventSampler::HasUnrecordedEvent() const {
   return !current_event_.is_null() && current_event_ != last_sample_;
 }
 
-}  // namespace content
+}  // namespace media