Move test runner to a component

components/test_runner/web_content_settings.h

Index: components/test_runner/web_content_settings.h
diff --git a/content/shell/renderer/test_runner/web_content_settings.h b/components/test_runner/web_content_settings.h
similarity index 91%
rename from content/shell/renderer/test_runner/web_content_settings.h
rename to components/test_runner/web_content_settings.h
index 1a150297939412c86ce6c5da816797693deae85e..360fe5aed8e4593284a22eaf42aa499e503233a0 100644
--- a/content/shell/renderer/test_runner/web_content_settings.h
+++ b/components/test_runner/web_content_settings.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_CONTENT_SETTINGS_H_
-#define CONTENT_SHELL_RENDERER_TEST_RUNNER_WEB_CONTENT_SETTINGS_H_
+#ifndef COMPONENTS_TEST_RUNNER_WEB_CONTENT_SETTINGS_H_
+#define COMPONENTS_TEST_RUNNER_WEB_CONTENT_SETTINGS_H_
 
 #include "base/macros.h"
 #include "third_party/WebKit/public/web/WebContentSettingsClient.h"
@@ -64,4 +64,4 @@ class WebContentSettings : public blink::WebContentSettingsClient {
 
 }  // namespace content
 
-#endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_WEB_CONTENT_SETTINGS_H_
+#endif  // COMPONENTS_TEST_RUNNER_WEB_CONTENT_SETTINGS_H_