From Video Capture, abolish OnFrameInfo and enable resolution changes

content/common/media/media_param_traits.h

Index: content/common/media/media_param_traits.h
diff --git a/content/common/media/media_param_traits.h b/content/common/media/media_param_traits.h
index f1696197febe1214bc33f26f9b6690e5828d0bda..e436d4f000fe129003877e9f50e08dd1c78cdf26 100644
--- a/content/common/media/media_param_traits.h
+++ b/content/common/media/media_param_traits.h
@@ -11,6 +11,7 @@
 
 namespace media {
 class AudioParameters;
+class VideoCaptureFormat;
 class VideoCaptureParams;
 }
 
@@ -32,6 +33,13 @@ struct CONTENT_EXPORT ParamTraits<media::VideoCaptureParams> {
   static void Log(const param_type& p, std::string* l);
 };
 
+template <>
+struct CONTENT_EXPORT ParamTraits<media::VideoCaptureFormat> {
+  typedef media::VideoCaptureFormat param_type;
+  static void Write(Message* m, const param_type& p);
+  static bool Read(const Message* m, PickleIterator* iter, param_type* r);
+  static void Log(const param_type& p, std::string* l);
+};
 
 } // namespace IPC