Move ContentVideoCaptureDeviceCore from src/content to src/media

media/capture/smooth_event_sampler.h

 // 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.
 
-#ifndef CONTENT_BROWSER_MEDIA_CAPTURE_SMOOTH_EVENT_SAMPLER_H_
-#define CONTENT_BROWSER_MEDIA_CAPTURE_SMOOTH_EVENT_SAMPLER_H_
+#ifndef MEDIA_CAPTURE_SMOOTH_EVENT_SAMPLER_H_
+#define MEDIA_CAPTURE_SMOOTH_EVENT_SAMPLER_H_
 
 #include "base/time/time.h"
-#include "content/common/content_export.h"
+#include "media/base/media_export.h"
 
-namespace content {
+namespace media {
 
 // Filters a sequence of events to achieve a target frequency.
-class CONTENT_EXPORT SmoothEventSampler {
+class MEDIA_EXPORT SmoothEventSampler {
  public:
   SmoothEventSampler(base::TimeDelta min_capture_period,
                      int redundant_capture_goal);
 
   // Get/Set minimum capture period. When setting a new value, the state of the
   // sampler is retained so that sampling will continue smoothly.
   base::TimeDelta min_capture_period() const { return min_capture_period_; }
   void SetMinCapturePeriod(base::TimeDelta p);
 
   // Add a new event to the event history, and consider whether it ought to be
@@ skipping 23 matching lines @@
   base::TimeDelta token_bucket_capacity_;
 
   base::TimeTicks current_event_;
   base::TimeTicks last_sample_;
   int overdue_sample_count_;
   base::TimeDelta token_bucket_;
 
   DISALLOW_COPY_AND_ASSIGN(SmoothEventSampler);
 };
 
-}  // namespace content
+}  // namespace media
 
-#endif  // CONTENT_BROWSER_MEDIA_CAPTURE_SMOOTH_EVENT_SAMPLER_H_
+#endif  // MEDIA_CAPTURE_SMOOTH_EVENT_SAMPLER_H_