Move test runner to a component

components/test_runner/app_banner_client.h

 // Copyright 2015 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_APP_BANNER_CLIENT_H_
-#define CONTENT_SHELL_RENDERER_TEST_RUNNER_APP_BANNER_CLIENT_H_
+#ifndef COMPONENTS_TEST_RUNNER_APP_BANNER_CLIENT_H_
+#define COMPONENTS_TEST_RUNNER_APP_BANNER_CLIENT_H_
 
 #include "base/id_map.h"
 #include "third_party/WebKit/public/platform/modules/app_banner/WebAppBannerClient.h"
 
 namespace content {
 
 // Test app banner client that holds on to callbacks and allows the test runner
 // to resolve them.
 class AppBannerClient : public blink::WebAppBannerClient {
  public:
   AppBannerClient();
   virtual ~AppBannerClient();
 
   // blink::WebAppBannerClient:
   void registerBannerCallbacks(
       int requestId,
       blink::WebAppBannerCallbacks* callbacks) override;
 
   void ResolvePromise(int request_id, const std::string& platform);
 
  private:
   IDMap<blink::WebAppBannerCallbacks, IDMapOwnPointer> callbacks_map_;
 
   DISALLOW_COPY_AND_ASSIGN(AppBannerClient);
 };
 
 }  // namespace content
 
-#endif  // CONTENT_SHELL_RENDERER_TEST_RUNNER_APP_BANNER_CLIENT_H_
+#endif  // COMPONENTS_TEST_RUNNER_APP_BANNER_CLIENT_H_