Change namespace from ui to gfx for NativePixmap related code

media/gpu/video_decode_accelerator_unittest.cc

 // 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.
 //
 // The bulk of this file is support code; sorry about that.  Here's an overview
 // to hopefully help readers of this code:
 // - RenderingHelper is charged with interacting with X11/{EGL/GLES2,GLX/GL} or
 //   Win/EGL.
 // - ClientState is an enum for the state of the decode client used by the test.
 // - ClientStateNotification is a barrier abstraction that allows the test code
@@ skipping 320 matching lines @@
   friend class base::RefCounted<TextureRef>;
 
   TextureRef(uint32_t texture_id, const base::Closure& no_longer_needed_cb)
       : texture_id_(texture_id), no_longer_needed_cb_(no_longer_needed_cb) {}
 
   ~TextureRef();
 
   uint32_t texture_id_;
   base::Closure no_longer_needed_cb_;
 #if defined(USE_OZONE)
-  scoped_refptr<ui::NativePixmap> pixmap_;
+  scoped_refptr<gfx::NativePixmap> pixmap_;
 #endif
 };
 
 TextureRef::~TextureRef() {
   base::ResetAndReturn(&no_longer_needed_cb_).Run();
 }
 
 // static
 scoped_refptr<TextureRef> TextureRef::Create(
     uint32_t texture_id,
@@ skipping 1563 matching lines @@
       media::g_thumbnail_output_dir = base::FilePath(it->second.c_str());
     }
   }
 
   base::ShadowingAtExitManager at_exit_manager;
 
   return base::LaunchUnitTestsSerially(
       argc, argv,
       base::Bind(&media::VDATestSuite::Run, base::Unretained(&test_suite)));
 }