Enable users of NotificationUIManager to specify binary images.

chrome/browser/notifications/notification_ui_manager_mac.mm

 // Copyright (c) 2012 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_ui_manager_mac.h"
 
 #include "base/mac/cocoa_protocols.h"
 #include "base/mac/mac_util.h"
 #include "base/strings/sys_string_conversions.h"
 #include "chrome/browser/browser_process.h"
@@ skipping 127 matching lines @@
     }
 
     // Owned by ControllerNotification.
     id<CrUserNotification> ns_notification =
         [[NSClassFromString(@"NSUserNotification") alloc] init];
 
     ns_notification.title = base::SysUTF16ToNSString(notification.title());
     ns_notification.subtitle =
         base::SysUTF16ToNSString(notification.display_source());
     ns_notification.informativeText =
-        base::SysUTF16ToNSString(notification.body());
+        base::SysUTF16ToNSString(notification.message());
     ns_notification.userInfo =
         [NSDictionary dictionaryWithObject:base::SysUTF8ToNSString(
             notification.notification_id())
                                     forKey:kNotificationIDKey];
     ns_notification.hasActionButton = NO;
 
     notification_map_.insert(std::make_pair(
         notification.notification_id(),
         new ControllerNotification(profile,
                                    ns_notification,
@@ skipping 168 matching lines @@
     notification->Click();
 }
 
 - (BOOL)userNotificationCenter:(NSUserNotificationCenter*)center
      shouldPresentNotification:(id<CrUserNotification>)nsNotification {
   // Always display notifications, regardless of whether the app is foreground.
   return YES;
 }
 
 @end