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

ui/views/widget/desktop_aura/desktop_window_tree_host_x11_interactive_uitest.cc

 // Copyright 2014 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.
 
 #include "ui/views/widget/desktop_aura/desktop_window_tree_host_x11.h"
 
 #include <X11/Xlib.h>
 
 #include <memory>
 
@@ skipping 110 matching lines @@
 
 }  // namespace
 
 class DesktopWindowTreeHostX11Test : public ViewsTestBase {
  public:
   DesktopWindowTreeHostX11Test() {
   }
   ~DesktopWindowTreeHostX11Test() override {}
 
   static void SetUpTestCase() {
-    gfx::GLSurfaceTestSupport::InitializeOneOff();
+    gl::GLSurfaceTestSupport::InitializeOneOff();
     ui::RegisterPathProvider();
     base::FilePath ui_test_pak_path;
     ASSERT_TRUE(PathService::Get(ui::UI_TEST_PAK, &ui_test_pak_path));
     ui::ResourceBundle::InitSharedInstanceWithPakPath(ui_test_pak_path);
   }
 
   // testing::Test
   void SetUp() override {
     ViewsTestBase::SetUp();
 
@@ skipping 134 matching lines @@
             widget->GetInputMethod()->GetTextInputType());
 
   widget->Deactivate();
 
   EXPECT_FALSE(widget->IsActive());
   EXPECT_EQ(ui::TEXT_INPUT_TYPE_NONE,
             widget->GetInputMethod()->GetTextInputType());
 }
 
 }  // namespace views