Move classses VideoCaptureDeviceClient and VideoCaptureBufferPool to media/capture/video

content/browser/renderer_host/media/video_capture_buffer_tracker.h

Index: content/browser/renderer_host/media/video_capture_buffer_tracker.h
diff --git a/content/browser/renderer_host/media/video_capture_buffer_tracker.h b/content/browser/renderer_host/media/video_capture_buffer_tracker.h
deleted file mode 100644
index 182d42fbeee1f17c23de8657516305e67b92f174..0000000000000000000000000000000000000000
--- a/content/browser/renderer_host/media/video_capture_buffer_tracker.h
+++ /dev/null
@@ -1,78 +0,0 @@
-// Copyright 2016 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_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_BUFFER_TRACKER_H_
-#define CONTENT_BROWSER_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_BUFFER_TRACKER_H_
-
-#include <memory>
-
-#include "base/synchronization/lock.h"
-#include "content/browser/renderer_host/media/video_capture_buffer_handle.h"
-#include "media/base/video_capture_types.h"
-
-namespace content {
-
-// Keeps track of the state of a given mappable resource. Each
-// VideoCaptureBufferTracker carries indication of pixel format and storage
-// type. This is a base class for implementations using different kinds of
-// storage.
-class VideoCaptureBufferTracker {
- public:
-  VideoCaptureBufferTracker()
-      : max_pixel_count_(0),
-        held_by_producer_(false),
-        consumer_hold_count_(0) {}
-  virtual bool Init(const gfx::Size& dimensions,
-                    media::VideoPixelFormat format,
-                    media::VideoPixelStorage storage_type,
-                    base::Lock* lock) = 0;
-  virtual ~VideoCaptureBufferTracker(){};
-
-  const gfx::Size& dimensions() const { return dimensions_; }
-  void set_dimensions(const gfx::Size& dim) { dimensions_ = dim; }
-  size_t max_pixel_count() const { return max_pixel_count_; }
-  void set_max_pixel_count(size_t count) { max_pixel_count_ = count; }
-  media::VideoPixelFormat pixel_format() const { return pixel_format_; }
-  void set_pixel_format(media::VideoPixelFormat format) {
-    pixel_format_ = format;
-  }
-  media::VideoPixelStorage storage_type() const { return storage_type_; }
-  void set_storage_type(media::VideoPixelStorage storage_type) {
-    storage_type_ = storage_type;
-  }
-  bool held_by_producer() const { return held_by_producer_; }
-  void set_held_by_producer(bool value) { held_by_producer_ = value; }
-  int consumer_hold_count() const { return consumer_hold_count_; }
-  void set_consumer_hold_count(int value) { consumer_hold_count_ = value; }
-
-  // Returns a handle to the underlying storage, be that a block of Shared
-  // Memory, or a GpuMemoryBuffer.
-  virtual std::unique_ptr<VideoCaptureBufferHandle> GetBufferHandle() = 0;
-
-  virtual bool ShareToProcess(base::ProcessHandle process_handle,
-                              base::SharedMemoryHandle* new_handle) = 0;
-  virtual bool ShareToProcess2(int plane,
-                               base::ProcessHandle process_handle,
-                               gfx::GpuMemoryBufferHandle* new_handle) = 0;
-
- private:
-  // |dimensions_| may change as a VideoCaptureBufferTracker is re-used, but
-  // |max_pixel_count_|, |pixel_format_|, and |storage_type_| are set once for
-  // the lifetime of a VideoCaptureBufferTracker.
-  gfx::Size dimensions_;
-  size_t max_pixel_count_;
-  media::VideoPixelFormat pixel_format_;
-  media::VideoPixelStorage storage_type_;
-
-  // Indicates whether this VideoCaptureBufferTracker is currently referenced by
-  // the producer.
-  bool held_by_producer_;
-
-  // Number of consumer processes which hold this VideoCaptureBufferTracker.
-  int consumer_hold_count_;
-};
-
-}  // namespace content
-
-#endif  // CONTENT_BROWSER_RENDERER_HOST_MEDIA_VIDEO_CAPTURE_BUFFER_TRACKER_H_