Use suffixed {uint,int}{8,16,32,64}_t types.

talk/media/devices/gtkvideorenderer.h

 /*
  * libjingle
  * Copyright 2004 Google Inc.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  *  1. Redistributions of source code must retain the above copyright notice,
  *     this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright notice,
@@ skipping 40 matching lines @@
   virtual bool RenderFrame(const VideoFrame* frame);
 
  private:
   // Initialize the attributes when the first frame arrives.
   bool Initialize(int width, int height);
   // Pump the Gtk event loop until there are no events left.
   void Pump();
   // Check if the window has been closed.
   bool IsClosed() const;
 
-  rtc::scoped_ptr<uint8[]> image_;
+  rtc::scoped_ptr<uint8_t[]> image_;
   GtkWidget* window_;
   GtkWidget* draw_area_;
   // The initial position of the window.
   int initial_x_;
   int initial_y_;
 
   int width_;
   int height_;
 };
 
 }  // namespace cricket
 
 #endif  // TALK_MEDIA_DEVICES_GTKVIDEORENDERER_H_