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

ui/gl/android/scoped_java_surface.h

 // Copyright (c) 2013 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_ANDROID_SCOPED_JAVA_SURFACE_H_
 #define UI_GL_ANDROID_SCOPED_JAVA_SURFACE_H_
 
 #include <jni.h>
 
 #include "base/android/scoped_java_ref.h"
 #include "base/move.h"
 #include "ui/gl/gl_export.h"
 
-namespace gfx {
+namespace gl {
 
 class SurfaceTexture;
 
 // A helper class for holding a scoped reference to a Java Surface instance.
 // When going out of scope, Surface.release() is called on the Java object to
 // make sure server-side references (esp. wrt graphics memory) are released.
 class GL_EXPORT ScopedJavaSurface {
   MOVE_ONLY_TYPE_FOR_CPP_03(ScopedJavaSurface);
 
  public:
@@ skipping 31 matching lines @@
  private:
   // Performs destructive move from |other| to this.
   void MoveFrom(ScopedJavaSurface& other);
 
   bool auto_release_;
   bool is_protected_;
 
   base::android::ScopedJavaGlobalRef<jobject> j_surface_;
 };
 
-}  // namespace gfx
+}  // namespace gl
 
 #endif  // UI_GL_ANDROID_SCOPED_JAVA_SURFACE_H_