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

gpu/command_buffer/service/gles2_cmd_decoder_unittest_context_lost.cc

 // Copyright 2015 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 "gpu/command_buffer/service/gles2_cmd_decoder.h"
 
 #include "base/command_line.h"
 #include "base/strings/string_number_conversions.h"
 #include "gpu/command_buffer/common/gles2_cmd_format.h"
 #include "gpu/command_buffer/common/gles2_cmd_utils.h"
 #include "gpu/command_buffer/service/cmd_buffer_engine.h"
 #include "gpu/command_buffer/service/context_group.h"
 #include "gpu/command_buffer/service/gl_surface_mock.h"
 #include "gpu/command_buffer/service/gles2_cmd_decoder_unittest.h"
 #include "gpu/command_buffer/service/gpu_switches.h"
 #include "gpu/command_buffer/service/mocks.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "ui/gl/gl_mock.h"
 
-using ::gfx::MockGLInterface;
+using ::gl::MockGLInterface;
 using ::testing::_;
 using ::testing::DoAll;
 using ::testing::InSequence;
 using ::testing::Invoke;
 using ::testing::MatcherCast;
 using ::testing::Mock;
 using ::testing::Pointee;
 using ::testing::Return;
 using ::testing::SaveArg;
 using ::testing::SetArrayArgument;
@@ skipping 233 matching lines @@
   // so that we can shut down cleanly.
   ClearCurrentDecoderError();
 }
 
 INSTANTIATE_TEST_CASE_P(Service,
                         GLES2DecoderLostContextTest,
                         ::testing::Bool());
 
 }  // namespace gles2
 }  // namespace gpu