Move //components/test_runner back into //content/shell

components/test_runner/mock_web_theme_engine.h

Index: components/test_runner/mock_web_theme_engine.h
diff --git a/components/test_runner/mock_web_theme_engine.h b/components/test_runner/mock_web_theme_engine.h
deleted file mode 100644
index e8b7ddf21b118ebd62d1ff29d6fd7f151efd4224..0000000000000000000000000000000000000000
--- a/components/test_runner/mock_web_theme_engine.h
+++ /dev/null
@@ -1,30 +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.
-
-#ifndef COMPONENTS_TEST_RUNNER_MOCK_WEB_THEME_ENGINE_H_
-#define COMPONENTS_TEST_RUNNER_MOCK_WEB_THEME_ENGINE_H_
-
-#include "build/build_config.h"
-#include "third_party/WebKit/public/platform/WebThemeEngine.h"
-
-namespace test_runner {
-
-class MockWebThemeEngine : public blink::WebThemeEngine {
- public:
-  virtual ~MockWebThemeEngine() {}
-
-#if !defined(OS_MACOSX)
-  // blink::WebThemeEngine:
-  blink::WebSize getSize(blink::WebThemeEngine::Part) override;
-  void paint(blink::WebCanvas*,
-             blink::WebThemeEngine::Part,
-             blink::WebThemeEngine::State,
-             const blink::WebRect&,
-             const blink::WebThemeEngine::ExtraParams*) override;
-#endif  // !defined(OS_MACOSX)
-};
-
-}  // namespace test_runner
-
-#endif  // COMPONENTS_TEST_RUNNER_MOCK_WEB_THEME_ENGINE_H_