Mac Video Capture Device: split VCD into VCD and Factory.

media/video/capture/mac/video_capture_device_factory_mac.h

Index: media/video/capture/mac/video_capture_device_factory_mac.h
diff --git a/media/video/capture/file_video_capture_device_factory.h b/media/video/capture/mac/video_capture_device_factory_mac.h
similarity index 62%
copy from media/video/capture/file_video_capture_device_factory.h
copy to media/video/capture/mac/video_capture_device_factory_mac.h
index 986a266cd4b978837d6c1728f0027328e203c2c8..130e2601482ae92342c5771b08e93691856fdc92 100644
--- a/media/video/capture/file_video_capture_device_factory.h
+++ b/media/video/capture/mac/video_capture_device_factory_mac.h
@@ -2,21 +2,21 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef MEDIA_VIDEO_CAPTURE_FILE_VIDEO_CAPTURE_DEVICE_FACTORY_H_
-#define MEDIA_VIDEO_CAPTURE_FILE_VIDEO_CAPTURE_DEVICE_FACTORY_H_
+// Implementation of a VideoCaptureDeviceFactory class for Mac.
+
+#ifndef MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_DEVICE_FACTORY_MAC_H_
+#define MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_DEVICE_FACTORY_MAC_H_
 
 #include "media/video/capture/video_capture_device_factory.h"
 
 namespace media {
 
-// Extension of VideoCaptureDeviceFactory to create and manipulate file-backed
-// fake devices. These devices play back video-only files as video capture
-// input.
-class MEDIA_EXPORT FileVideoCaptureDeviceFactory :
+// Extension of VideoCaptureDeviceFactory to create and manipulate Mac devices.
+class MEDIA_EXPORT VideoCaptureDeviceFactoryMac :
     public VideoCaptureDeviceFactory {
  public:
-  FileVideoCaptureDeviceFactory() {}
-  virtual ~FileVideoCaptureDeviceFactory() {}
+  VideoCaptureDeviceFactoryMac();
+  virtual ~VideoCaptureDeviceFactoryMac() {}
 
   virtual scoped_ptr<VideoCaptureDevice> Create(
       const VideoCaptureDevice::Name& device_name) OVERRIDE;
@@ -28,4 +28,4 @@ class MEDIA_EXPORT FileVideoCaptureDeviceFactory :
 
 }  // namespace media
 
-#endif  // MEDIA_VIDEO_CAPTURE_FILE_VIDEO_CAPTURE_DEVICE_FACTORY_H_
+#endif  // MEDIA_VIDEO_CAPTURE_VIDEO_CAPTURE_DEVICE_FACTORY_MAC_H_