Move test runner to a component

components/test_runner/web_test_interfaces.h

Index: components/test_runner/web_test_interfaces.h
diff --git a/content/shell/renderer/test_runner/web_test_interfaces.h b/components/test_runner/web_test_interfaces.h
similarity index 89%
rename from content/shell/renderer/test_runner/web_test_interfaces.h
rename to components/test_runner/web_test_interfaces.h
index 3f58ddb7e0679476a238c1b7607ddf4469da0dd5..763c6d7f31c38663a7ac7362ad8ea97580259157 100644
--- a/content/shell/renderer/test_runner/web_test_interfaces.h
+++ b/components/test_runner/web_test_interfaces.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 CONTENT_SHELL_RENDERER_TEST_RUNNER_WEB_TEST_INTERFACES_H_
-#define CONTENT_SHELL_RENDERER_TEST_RUNNER_WEB_TEST_INTERFACES_H_
+#ifndef COMPONENTS_TEST_RUNNER_WEB_TEST_INTERFACES_H_
+#define COMPONENTS_TEST_RUNNER_WEB_TEST_INTERFACES_H_
 
 #include "base/memory/scoped_ptr.h"
 
@@ -67,4 +67,4 @@ class WebTestInterfaces {
 
 }  // namespace content
 
-#endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_WEB_TEST_INTERFACES_H_
+#endif  // COMPONENTS_TEST_RUNNER_WEB_TEST_INTERFACES_H_