Revert of gpu: Add base class for gpu service tests

gpu/command_buffer/service/gpu_service_test.cc

Index: gpu/command_buffer/service/gpu_service_test.cc
diff --git a/gpu/command_buffer/service/gpu_service_test.cc b/gpu/command_buffer/service/gpu_service_test.cc
deleted file mode 100644
index a51a54c7a4879a2ff14e0cd722b74100009a6f9e..0000000000000000000000000000000000000000
--- a/gpu/command_buffer/service/gpu_service_test.cc
+++ /dev/null
@@ -1,50 +0,0 @@
-// 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 "gpu/command_buffer/service/gpu_service_test.h"
-
-#include "gpu/command_buffer/service/test_helper.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/gl/gl_context_stub_with_extensions.h"
-#include "ui/gl/gl_implementation.h"
-#include "ui/gl/gl_mock.h"
-#include "ui/gl/gl_surface.h"
-
-namespace gpu {
-namespace gles2 {
-
-GpuServiceTest::GpuServiceTest() : ran_setup_(false), ran_teardown_(false) {
-}
-
-GpuServiceTest::~GpuServiceTest() {
-  DCHECK(ran_teardown_);
-}
-
-void GpuServiceTest::SetUp() {
-  testing::Test::SetUp();
-
-  gfx::SetGLGetProcAddressProc(gfx::MockGLInterface::GetGLProcAddress);
-  gfx::GLSurface::InitializeOneOffWithMockBindingsForTests();
-  gl_.reset(new ::testing::StrictMock< ::gfx::MockGLInterface>());
-  ::gfx::MockGLInterface::SetGLInterface(gl_.get());
-
-  context_ = new gfx::GLContextStubWithExtensions;
-  context_->AddExtensionsString(NULL);
-  context_->SetGLVersionString("3.0");
-  gfx::GLSurface::InitializeDynamicMockBindingsForTests(context_);
-  ran_setup_ = true;
-}
-
-void GpuServiceTest::TearDown() {
-  DCHECK(ran_setup_);
-  ::gfx::MockGLInterface::SetGLInterface(NULL);
-  gl_.reset();
-  gfx::ClearGLBindings();
-  ran_teardown_ = true;
-
-  testing::Test::TearDown();
-}
-
-}  // namespace gles2
-}  // namespace gpu