Disable PlatformNotificationServiceTest.DisplayPageDisplayedEvent in Android

chrome/browser/notifications/platform_notification_service_unittest.cc

 // 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.
 
 #include <stdint.h>
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/feature_list.h"
@@ skipping 173 matching lines @@
   }
 
   std::unique_ptr<TestingProfileManager> profile_manager_;
   TestingProfile* profile_;
   content::TestBrowserThreadBundle thread_bundle_;
   std::unique_ptr<std::set<std::string>> displayed_notifications_;
 };
 
 // Native, non persistent notifications don't have delegates any more
 #if !defined(OS_MACOSX)
+#if defined(OS_ANDROID)
+// http://crbug.com/729247
+#define DisplayPageDisplayedEvent DISABLED_DisplayPageDisplayedEvent
+#endif
 TEST_F(PlatformNotificationServiceTest, DisplayPageDisplayedEvent) {
   auto* delegate = CreateSimplePageNotification();
 
   EXPECT_EQ(1u, GetNotificationCount());
   EXPECT_TRUE(delegate->displayed());
 }
 #endif  // !defined(OS_MACOSX)
 
 TEST_F(PlatformNotificationServiceTest, DisplayPageCloseClosure) {
   base::Closure close_closure;
@@ skipping 228 matching lines @@
       profile(),
       GURL() /* service_worker_scope */,
       GURL("chrome-extension://honijodknafkokifofgiaalefdiedpko/main.html"),
       notification_data, NotificationResources(),
       new MockNotificationDelegate("hello"));
   EXPECT_EQ("NotificationTest",
             base::UTF16ToUTF8(notification.context_message()));
 }
 
 #endif  // BUILDFLAG(ENABLE_EXTENSIONS)