Linux Video Capture: small cleanup

media/video/capture/linux/video_capture_device_linux.h

Index: media/video/capture/linux/video_capture_device_linux.h
diff --git a/media/video/capture/linux/video_capture_device_linux.h b/media/video/capture/linux/video_capture_device_linux.h
index 79836a370fc8e5de230649698911ca1f9c41bbc2..6bcd9b3b5cb37de921d008b52269d1bb9696ec09 100644
--- a/media/video/capture/linux/video_capture_device_linux.h
+++ b/media/video/capture/linux/video_capture_device_linux.h
@@ -22,9 +22,9 @@ namespace media {
 
 class VideoCaptureDeviceLinux : public VideoCaptureDevice {
  public:
-  static VideoPixelFormat V4l2ColorToVideoCaptureColorFormat(int32 v4l2_fourcc);
-  static void GetListOfUsableFourCCs(bool favour_mjpeg,
-                                     std::list<int>* fourccs);
+  static VideoPixelFormat V4l2FourCcToChromiumPixelFormat(uint32 v4l2_fourcc);
+  static std::list<int> GetListOfUsableFourCCs(bool favour_mjpeg);
+  static int Ioctl(const base::ScopedFD& device_fd, int request, void* arg);

[perkj_chrome, 2014/12/16 10:34:43]

please remove  Ioctl from public interface. 

[mcasas, 2014/12/16 18:08:17]

Done.

(FTR, it was there to be called from VCDFactoryLinux).

 
   explicit VideoCaptureDeviceLinux(const Name& device_name);
   ~VideoCaptureDeviceLinux() override;