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

components/test_runner/app_banner_service.h

Index: components/test_runner/app_banner_service.h
diff --git a/components/test_runner/app_banner_service.h b/components/test_runner/app_banner_service.h
deleted file mode 100644
index 2f7852bece458fbd1d79927bc6a7f0b9f7cbc6ab..0000000000000000000000000000000000000000
--- a/components/test_runner/app_banner_service.h
+++ /dev/null
@@ -1,49 +0,0 @@
-// 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_APP_BANNER_SERVICE_H_
-#define COMPONENTS_TEST_RUNNER_APP_BANNER_SERVICE_H_
-
-#include <string>
-#include <vector>
-
-#include "base/callback_forward.h"
-#include "base/macros.h"
-#include "components/test_runner/test_runner_export.h"
-#include "mojo/public/cpp/bindings/binding.h"
-#include "third_party/WebKit/public/platform/modules/app_banner/app_banner.mojom.h"
-
-namespace test_runner {
-
-// Test app banner service that is registered as a Mojo service for
-// BeforeInstallPromptEvents to look up when the test runner is executed.
-class TEST_RUNNER_EXPORT AppBannerService
-    : public NON_EXPORTED_BASE(blink::mojom::AppBannerService) {
- public:
-  AppBannerService();
-  ~AppBannerService() override;
-
-  blink::mojom::AppBannerControllerPtr& controller() { return controller_; }
-  void ResolvePromise(const std::string& platform);
-  void SendBannerPromptRequest(const std::vector<std::string>& platforms,
-                               const base::Callback<void(bool)>& callback);
-
-  // blink::mojom::AppBannerService overrides.
-  void DisplayAppBanner() override;
-
- private:
-  void OnBannerPromptReply(const base::Callback<void(bool)>& callback,
-                           blink::mojom::AppBannerPromptReply,
-                           const std::string& referrer);
-
-  mojo::Binding<blink::mojom::AppBannerService> binding_;
-  blink::mojom::AppBannerEventPtr event_;
-  blink::mojom::AppBannerControllerPtr controller_;
-
-  DISALLOW_COPY_AND_ASSIGN(AppBannerService);
-};
-
-}  // namespace test_runner
-
-#endif  // COMPONENTS_TEST_RUNNER_APP_BANNER_SERVICE_H_