Move code in ui/gl/* from gfx:: to gl::

ui/gl/scoped_binders.h

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef UI_GL_SCOPED_BINDERS_H_
 #define UI_GL_SCOPED_BINDERS_H_
 
 #include "base/macros.h"
 #include "ui/gl/gl_export.h"
 
-namespace gfx {
+namespace gl {
 class GLStateRestorer;
 
 class GL_EXPORT ScopedFrameBufferBinder {
  public:
   explicit ScopedFrameBufferBinder(unsigned int fbo);
   ~ScopedFrameBufferBinder();
 
  private:
   // Whenever possible we prefer to use the current GLContext's
   // GLStateRestorer to maximize driver compabitility.
@@ skipping 124 matching lines @@
   ScopedCapability(unsigned capability, unsigned char enabled);
   ~ScopedCapability();
 
  private:
   unsigned capability_;
   unsigned char enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(ScopedCapability);
 };
 
-}  // namespace gfx
+}  // namespace gl
 
 #endif  // UI_GL_SCOPED_BINDERS_H_