Switching to I420VideoFrame

Review URL: https://webrtc-codereview.appspot.com/922004

git-svn-id: http://webrtc.googlecode.com/svn/trunk/webrtc@2983 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/common_video/plane.h b/common_video/plane.h
index c674339..0b94f99 100644
--- a/common_video/plane.h
+++ b/common_video/plane.h
@@ -44,10 +44,10 @@
   int allocated_size() const {return allocated_size_;}
 
   // Set actual size.
-  void ResetSize() {plane_size_ = 0;};
+  void ResetSize() {plane_size_ = 0;}
 
   // Return true is plane size is zero, false if not.
-  bool IsZeroSize() {return plane_size_ == 0;};
+  bool IsZeroSize() const {return plane_size_ == 0;}
 
   // Get stride value.
   int stride() const {return stride_;}