cricket::VideoFrame cleanup. New width() and height(). Deleted GetChroma* methods.

webrtc/examples/peerconnection/client/linux/main_wnd.cc

 /*
  *  Copyright 2012 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 468 matching lines @@
   image_.reset(new uint8_t[width * height * 4]);
   gdk_threads_leave();
 }
 
 void GtkMainWnd::VideoRenderer::OnFrame(
     const cricket::VideoFrame& video_frame) {
   gdk_threads_enter();
 
   const cricket::VideoFrame* frame = video_frame.GetCopyWithRotationApplied();
 
-  SetSize(static_cast<int>(frame->GetWidth()),
-          static_cast<int>(frame->GetHeight()));
+  SetSize(frame->width(), frame->height());
 
   int size = width_ * height_ * 4;
   // TODO(henrike): Convert directly to RGBA
   frame->ConvertToRgbBuffer(cricket::FOURCC_ARGB,
                             image_.get(),
                             size,
                             width_ * 4);
   // Convert the B,G,R,A frame to R,G,B,A, which is accepted by GTK.
   // The 'A' is just padding for GTK, so we can use it as temp.
   uint8_t* pix = image_.get();
   uint8_t* end = image_.get() + size;
   while (pix < end) {
     pix[3] = pix[0];     // Save B to A.
     pix[0] = pix[2];  // Set Red.
     pix[2] = pix[3];  // Set Blue.
     pix[3] = 0xFF;     // Fixed Alpha.
     pix += 4;
   }
 
   gdk_threads_leave();
 
   g_idle_add(Redraw, main_wnd_);
 }