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

content/shell/test_runner/web_widget_test_proxy.h

 // Copyright 2016 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_WEB_WIDGET_TEST_PROXY_H_
-#define COMPONENTS_TEST_RUNNER_WEB_WIDGET_TEST_PROXY_H_
+#ifndef CONTENT_SHELL_TEST_RUNNER_WEB_WIDGET_TEST_PROXY_H_
+#define CONTENT_SHELL_TEST_RUNNER_WEB_WIDGET_TEST_PROXY_H_
 
 #include <memory>
 
 #include "base/logging.h"
 #include "base/macros.h"
-#include "components/test_runner/test_runner_export.h"
-#include "components/test_runner/web_widget_test_client.h"
+#include "content/shell/test_runner/test_runner_export.h"
+#include "content/shell/test_runner/web_widget_test_client.h"
 #include "third_party/WebKit/public/web/WebWidgetClient.h"
 
 namespace blink {
 class WebLocalFrame;
 class WebString;
 class WebWidget;
 }
 
 namespace test_runner {
 
@@ skipping 109 matching lines @@
   }
 
  private:
   virtual ~WebWidgetTestProxy() {}
 
   DISALLOW_COPY_AND_ASSIGN(WebWidgetTestProxy);
 };
 
 }  // namespace test_runner
 
-#endif  // COMPONENTS_TEST_RUNNER_WEB_WIDGET_TEST_PROXY_H_
+#endif  // CONTENT_SHELL_TEST_RUNNER_WEB_WIDGET_TEST_PROXY_H_