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

media/video/capture/video_capture_device_factory.h

Index: media/video/capture/video_capture_device_factory.h
diff --git a/media/video/capture/video_capture_device_factory.h b/media/video/capture/video_capture_device_factory.h
index ab58ad63b8e2eab6285debcf330a5a48b48f2495..71d1bbd9b6529c9009dd8d04bdc62ca02d197193 100644
--- a/media/video/capture/video_capture_device_factory.h
+++ b/media/video/capture/video_capture_device_factory.h
@@ -16,8 +16,10 @@ namespace media {
 // in Device Thread (a.k.a. Audio Thread).
 class MEDIA_EXPORT VideoCaptureDeviceFactory {
  public:
+  static scoped_ptr<VideoCaptureDeviceFactory> Create();

[perkj_chrome, 2014/05/06 06:44:46]

CreateFactory to not mix with the Create method used for creating devices?

[mcasas, 2014/05/06 07:26:30]

Done.

+
   VideoCaptureDeviceFactory();
-  virtual ~VideoCaptureDeviceFactory() {}
+  virtual ~VideoCaptureDeviceFactory();
 
   // Creates a VideoCaptureDevice object. Returns NULL if something goes wrong.
   virtual scoped_ptr<VideoCaptureDevice> Create(