Add a receiver interface to RemovableStorageNotifications.

chrome/browser/chrome_browser_main_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/chrome_browser_main_mac.h"
 
 #import <Cocoa/Cocoa.h>
 #include <sys/sysctl.h>
 
 #include "base/command_line.h"
@@ skipping 266 matching lines @@
 
   // Prevent Cocoa from turning command-line arguments into
   // |-application:openFiles:|, since we already handle them directly.
   [[NSUserDefaults standardUserDefaults]
       setObject:@"NO" forKey:@"NSTreatUnknownArgumentsAsOpen"];
 }
 
 void ChromeBrowserMainPartsMac::PreProfileInit() {
   removable_device_notifications_mac_ =
       new chrome::RemovableDeviceNotificationsMac();
-  if (base::mac::IsOSLionOrLater())
+  if (base::mac::IsOSLionOrLater()) {
     image_capture_device_manager_.reset(new chrome::ImageCaptureDeviceManager);

[vandebo (ex-Chrome), 2013/01/31 23:51:29]

Add a TODO to make ImageCpatureDeviceManger owned by
RemovableDeviceNotificationsMac

[Greg Billock, 2013/02/01 18:28:42]

Done.

+    image_capture_device_manager_->SetNotifications(
+        removable_device_notifications_mac_->receiver_.get());
+  }
 
   ChromeBrowserMainPartsPosix::PreProfileInit();
 }
 
 void ChromeBrowserMainPartsMac::DidEndMainMessageLoop() {
   AppController* appController = [NSApp delegate];
   [appController didEndMainMessageLoop];
 }