Add layout test for reply property of notificationclick event

components/test_runner/test_runner.h

 // Copyright 2014 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_TEST_RUNNER_H_
 #define COMPONENTS_TEST_RUNNER_TEST_RUNNER_H_
 
 #include <stdint.h>
 
 #include <deque>
 #include <memory>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/macros.h"
 #include "base/memory/weak_ptr.h"
 #include "components/test_runner/layout_test_runtime_flags.h"
 #include "components/test_runner/test_runner_export.h"
 #include "components/test_runner/web_test_runner.h"
 #include "third_party/WebKit/public/platform/WebEffectiveConnectionType.h"
 #include "third_party/WebKit/public/platform/WebImage.h"
 #include "v8/include/v8.h"
 
 class GURL;
 class SkBitmap;
 
+namespace base {
+class NullableString16;
+}
+
 namespace blink {
 class WebContentSettingsClient;
 class WebFrame;
 class WebLocalFrame;
 class WebString;
 class WebView;
 class WebWidget;
 }
 
 namespace gin {
@@ skipping 484 matching lines @@
                                          const std::string& platform);
 
   // Calls setlocale(LC_ALL, ...) for a specified locale.
   // Resets between tests.
   void SetPOSIXLocale(const std::string& locale);
 
   // MIDI function to control permission handling.
   void SetMIDIAccessorResult(bool result);
 
   // Simulates a click on a Web Notification.
-  void SimulateWebNotificationClick(const std::string& title, int action_index);
+  void SimulateWebNotificationClick(const std::string& title,
+                                    int action_index,
+                                    const base::NullableString16& reply);
 
   // Simulates closing a Web Notification.
   void SimulateWebNotificationClose(const std::string& title, bool by_user);
 
   // Speech recognition related functions.
   void AddMockSpeechRecognitionResult(const std::string& transcript,
                                       double confidence);
   void SetMockSpeechRecognitionError(const std::string& error,
                                      const std::string& message);
 
@@ skipping 113 matching lines @@
   blink::WebEffectiveConnectionType effective_connection_type_;
 
   base::WeakPtrFactory<TestRunner> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TestRunner);
 };
 
 }  // namespace test_runner
 
 #endif  // COMPONENTS_TEST_RUNNER_TEST_RUNNER_H_