Move ContentVideoCaptureDeviceCore from src/content to src/media

media/capture/animated_content_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/animated_content_sampler.h"
+#include "media/capture/animated_content_sampler.h"
 
 #include <algorithm>
 
-namespace content {
+namespace media {
 
 namespace {
 
 // These specify the minimum/maximum amount of recent event history to examine
 // to detect animated content.  If the values are too low, there is a greater
 // risk of false-positive detections and low accuracy.  If they are too high,
 // the the implementation will be slow to lock-in/out, and also will not react
 // well to mildly-variable frame rate content (e.g., 25 +/- 1 FPS).
 //
 // These values were established by experimenting with a wide variety of
@@ skipping 263 matching lines @@
       sampling_period = ratio * animation_period;
     } else {
       sampling_period = (ratio + 1) * animation_period;
     }
   } else {
     sampling_period = animation_period;
   }
   return std::max(sampling_period, min_capture_period);
 }
 
-}  // namespace content
+}  // namespace media