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

content/shell/test_runner/mock_grammar_check.h

Index: content/shell/test_runner/mock_grammar_check.h
diff --git a/components/test_runner/mock_grammar_check.h b/content/shell/test_runner/mock_grammar_check.h
similarity index 83%
rename from components/test_runner/mock_grammar_check.h
rename to content/shell/test_runner/mock_grammar_check.h
index 2642141d99204289aef2e479a93b7b5f9ed641f2..4e80de7e798553150a06ff3d095d62269edfd25f 100644
--- a/components/test_runner/mock_grammar_check.h
+++ b/content/shell/test_runner/mock_grammar_check.h
@@ -2,8 +2,8 @@
 // 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_GRAMMAR_CHECK_H_
-#define COMPONENTS_TEST_RUNNER_MOCK_GRAMMAR_CHECK_H_
+#ifndef CONTENT_SHELL_TEST_RUNNER_MOCK_GRAMMAR_CHECK_H_
+#define CONTENT_SHELL_TEST_RUNNER_MOCK_GRAMMAR_CHECK_H_
 
 #include <vector>
 
@@ -27,4 +27,4 @@ class MockGrammarCheck {
 
 }  // namespace test_runner
 
-#endif  // COMPONENTS_TEST_RUNNER_MOCK_GRAMMAR_CHECK_H_
+#endif  // CONTENT_SHELL_TEST_RUNNER_MOCK_GRAMMAR_CHECK_H_