Rename VideoCaptureImplManager to VideoCaptureService

content/renderer/media/video_capture_impl_manager.h

Index: content/renderer/media/video_capture_impl_manager.h
diff --git a/content/renderer/media/video_capture_impl_manager.h b/content/renderer/media/video_capture_impl_manager.h
deleted file mode 100644
index 5bcc7b2a6c3b24215bfcacd2d18cb15807f3a647..0000000000000000000000000000000000000000
--- a/content/renderer/media/video_capture_impl_manager.h
+++ /dev/null
@@ -1,133 +0,0 @@
-// Copyright (c) 2012 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.
-
-// TODO(hclam): This class should be renamed to VideoCaptureService.
-
-// This class provides access to a video capture device in the browser
-// process through IPC. The main function is to deliver video frames
-// to a client.
-//
-// THREADING
-//
-// VideoCaptureImplManager lives only on the render thread. All methods
-// must be called on this thread.
-//
-// VideoFrames are delivered on the IO thread. Callbacks provided by
-// a client are also called on the IO thread.
-
-#ifndef CONTENT_RENDERER_MEDIA_VIDEO_CAPTURE_IMPL_MANAGER_H_
-#define CONTENT_RENDERER_MEDIA_VIDEO_CAPTURE_IMPL_MANAGER_H_
-
-#include <map>
-
-#include "base/callback.h"
-#include "base/memory/linked_ptr.h"
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "base/message_loop/message_loop_proxy.h"
-#include "base/synchronization/lock.h"
-#include "base/threading/thread_checker.h"
-#include "content/common/content_export.h"
-#include "content/common/media/video_capture.h"
-#include "content/public/renderer/media_stream_video_sink.h"
-#include "media/base/video_capture_types.h"
-
-namespace content {
-
-class VideoCaptureImpl;
-class VideoCaptureMessageFilter;
-
-class CONTENT_EXPORT VideoCaptureImplManager {
- public:
-  VideoCaptureImplManager();
-  virtual ~VideoCaptureImplManager();
-
-  // Open a device associated with the session ID.
-  // This method must be called before any methods with the same ID
-  // is used.
-  // Returns a callback that should be used to release the acquired
-  // resources.
-  base::Closure UseDevice(media::VideoCaptureSessionId id);
-
-  // Start receiving video frames for the given session ID.
-  //
-  // |state_update_cb| will be called on the IO thread when capturing
-  // state changes.
-  // States will be one of the following four:
-  // * VIDEO_CAPTURE_STATE_STARTED
-  // * VIDEO_CAPTURE_STATE_STOPPED
-  // * VIDEO_CAPTURE_STATE_PAUSED
-  // * VIDEO_CAPTURE_STATE_ERROR
-  //
-  // |deliver_frame_cb| will be called on the IO thread when a video
-  // frame is ready.
-  //
-  // Returns a callback that is used to stop capturing. Note that stopping
-  // video capture is not synchronous. Client should handle the case where
-  // callbacks are called after capturing is instructed to stop, typically
-  // by binding the passed callbacks on a WeakPtr.
-  base::Closure StartCapture(
-      media::VideoCaptureSessionId id,
-      const media::VideoCaptureParams& params,
-      const VideoCaptureStateUpdateCB& state_update_cb,
-      const VideoCaptureDeliverFrameCB& deliver_frame_cb);
-
-  // Get supported formats supported by the device for the given session
-  // ID. |callback| will be called on the IO thread.
-  void GetDeviceSupportedFormats(
-      media::VideoCaptureSessionId id,
-      const VideoCaptureDeviceFormatsCB& callback);
-
-  // Get supported formats currently in use for the given session ID.
-  // |callback| will be called on the IO thread.
-  void GetDeviceFormatsInUse(
-      media::VideoCaptureSessionId id,
-      const VideoCaptureDeviceFormatsCB& callback);
-
-  // Make all existing VideoCaptureImpl instances stop/resume delivering
-  // video frames to their clients, depends on flag |suspend|.
-  void SuspendDevices(bool suspend);
-
-  VideoCaptureMessageFilter* video_capture_message_filter() const {
-    return filter_.get();
-  }
-
- protected:
-  virtual VideoCaptureImpl* CreateVideoCaptureImplForTesting(
-      media::VideoCaptureSessionId id,
-      VideoCaptureMessageFilter* filter) const;
-
- private:
-  void StopCapture(int client_id, media::VideoCaptureSessionId id);
-  void UnrefDevice(media::VideoCaptureSessionId id);
-
-  // The int is used to count clients of the corresponding VideoCaptureImpl.
-  // VideoCaptureImpl objects are owned by this object. But they are
-  // destroyed on the IO thread. These are raw pointers because we destroy
-  // them manually.
-  typedef std::map<media::VideoCaptureSessionId,
-                   std::pair<int, VideoCaptureImpl*> >
-      VideoCaptureDeviceMap;
-  VideoCaptureDeviceMap devices_;
-
-  // This is an internal ID for identifying clients of VideoCaptureImpl.
-  // The ID is global for the render process.
-  int next_client_id_;
-
-  scoped_refptr<VideoCaptureMessageFilter> filter_;
-
-  // Bound to the render thread.
-  base::ThreadChecker thread_checker_;
-
-  // Bound to the render thread.
-  // NOTE: Weak pointers must be invalidated before all other member variables.
-  base::WeakPtrFactory<VideoCaptureImplManager> weak_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(VideoCaptureImplManager);
-};
-
-}  // namespace content
-
-#endif  // CONTENT_RENDERER_MEDIA_VIDEO_CAPTURE_IMPL_MANAGER_H_