VideoCapturerAndroid: Add function to change capture format while camera is running

talk/app/webrtc/androidvideocapturer.h

Index: talk/app/webrtc/androidvideocapturer.h
diff --git a/talk/app/webrtc/androidvideocapturer.h b/talk/app/webrtc/androidvideocapturer.h
index 2dffb9c1414307bf3bac33d356dd0bf8f99a0641..876504a376398700d33945cdd198d9a97725eb7e 100644
--- a/talk/app/webrtc/androidvideocapturer.h
+++ b/talk/app/webrtc/androidvideocapturer.h
@@ -71,6 +71,8 @@ class AndroidVideoCapturer : public cricket::VideoCapturer {
   // Called from JNI when a new frame has been captured.
   void OnIncomingFrame(void* video_frame,
                        int length,
+                       int width,
+                       int height,
                        int rotation,
                        int64 time_stamp);