Make //content responsible for generating notification Ids

chrome/browser/notifications/notification_platform_bridge_android.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 "chrome/browser/notifications/notification_platform_bridge_android.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
-#include "base/strings/string_number_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/notifications/native_notification_display_service.h"
 #include "chrome/browser/notifications/notification.h"
 #include "chrome/browser/notifications/notification_common.h"
 #include "chrome/browser/notifications/notification_display_service_factory.h"
 #include "chrome/browser/notifications/persistent_notification_delegate.h"
 #include "chrome/browser/notifications/platform_notification_service_impl.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/pref_names.h"
@@ skipping 251 matching lines @@
 }
 
 bool NotificationPlatformBridgeAndroid::GetDisplayed(
     const std::string& profile_id,
     bool incognito,
     std::set<std::string>* notifications) const {
   // TODO(miguelg): This can actually be implemented for M+
   return false;
 }
 
-bool NotificationPlatformBridgeAndroid::SupportsNotificationCenter() const {
-  return true;
-}
-
 // static
 bool NotificationPlatformBridgeAndroid::RegisterNotificationPlatformBridge(
     JNIEnv* env) {
   return RegisterNativesImpl(env);
 }
 
 // static
 void NotificationPlatformBridgeAndroid::RegisterProfilePrefs(
     user_prefs::PrefRegistrySyncable* registry) {
   registry->RegisterBooleanPref(prefs::kNotificationsVibrateEnabled, true);
 }
 
 NotificationPlatformBridgeAndroid::RegeneratedNotificationInfo::
     RegeneratedNotificationInfo() {}
 
 NotificationPlatformBridgeAndroid::RegeneratedNotificationInfo::
     RegeneratedNotificationInfo(const std::string& origin,
                                 const std::string& tag,
                                 const std::string& webapk_package)
     : origin(origin), tag(tag), webapk_package(webapk_package) {}
 
 NotificationPlatformBridgeAndroid::RegeneratedNotificationInfo::
     ~RegeneratedNotificationInfo() {}