Windows video capture: Remove duplicated code from GetDeviceSupportedFormats*

media/video/capture/win/capability_list_win.h

Index: media/video/capture/win/capability_list_win.h
diff --git a/media/video/capture/win/capability_list_win.h b/media/video/capture/win/capability_list_win.h
index c381b4b5d0f685a84bf34a64602e6fe6e1f012be..b88915bce96c2c21c094f48fe830e78de28142e3 100644
--- a/media/video/capture/win/capability_list_win.h
+++ b/media/video/capture/win/capability_list_win.h
@@ -18,15 +18,8 @@
 namespace media {
 
 struct VideoCaptureCapabilityWin {
-  explicit VideoCaptureCapabilityWin(int index)
-      : stream_index(index),
-        frame_rate_numerator(0),
-        frame_rate_denominator(1) {}
+  explicit VideoCaptureCapabilityWin(int index) : stream_index(index) {}
   int stream_index;

[tommi (sloooow) - chröme, 2014/10/22 16:23:13]

can this be const?

-  // Internally to Media Foundation Api type devices we use rational framerates
-  // so framerates can be properly represented, f.i. 29.971fps= 30000/1001.
-  int frame_rate_numerator;
-  int frame_rate_denominator;
   VideoCaptureFormat supported_format;
 };
 
@@ -48,6 +41,8 @@ class CapabilityList : public base::NonThreadSafe {
       int requested_height,
       float requested_frame_rate) const;
 
+  void CapabilitiesToVideoCaptureFormats(VideoCaptureFormats* formats) const;
+
  private:
   typedef std::list<VideoCaptureCapabilityWin> Capabilities;
   Capabilities capabilities_;