Move test runner to a component

components/test_runner/mock_grammar_check.h

 // Copyright 2013 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 CONTENT_SHELL_RENDERER_TEST_RUNNER_MOCK_GRAMMAR_CHECK_H_
-#define CONTENT_SHELL_RENDERER_TEST_RUNNER_MOCK_GRAMMAR_CHECK_H_
+#ifndef COMPONENTS_TEST_RUNNER_MOCK_GRAMMAR_CHECK_H_
+#define COMPONENTS_TEST_RUNNER_MOCK_GRAMMAR_CHECK_H_
 
 #include <vector>
 
 namespace blink {
 class WebString;
 struct WebTextCheckingResult;
 }
 
 namespace content {
 
 // A mock implementation of a grammar-checker used for WebKit tests. This class
 // only implements the minimal functionarities required by WebKit tests, i.e.
 // this class just compares the given string with known grammar mistakes in
 // webkit tests and adds grammar markers on them. Even though this is sufficent
 // for webkit tests, this class is not suitable for any other usages.
 class MockGrammarCheck {
  public:
   static bool CheckGrammarOfString(const blink::WebString&,
                                    std::vector<blink::WebTextCheckingResult>*);
 };
 
 }  // namespace content
 
-#endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_MOCK_GRAMMAR_CHECK_H_
+#endif  // COMPONENTS_TEST_RUNNER_MOCK_GRAMMAR_CHECK_H_