Add a receiver interface to RemovableStorageNotifications.

chrome/browser/system_monitor/image_capture_device_manager.h

 // 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.
 
 #ifndef CHROME_BROWSER_SYSTEM_MONITOR_IMAGE_CAPTURE_DEVICE_MANAGER_H_
 #define CHROME_BROWSER_SYSTEM_MONITOR_IMAGE_CAPTURE_DEVICE_MANAGER_H_
 
 #import <Foundation/Foundation.h>
 #include <string>
 
@@ skipping 15 matching lines @@
   ~ImageCaptureDeviceManager();
 
   // The UUIDs passed here are available in the device attach notifications
   // given through SystemMonitor. They're gotten by cracking the device ID
   // and taking the unique ID output.
   static ImageCaptureDevice* deviceForUUID(const std::string& uuid);
 
   // Returns a weak pointer to the internal ImageCapture interface protocol.
   id<ICDeviceBrowserDelegate> device_browser();
 
+  // Sets the receiver for device attach/detach notifications.
+  void SetNotifications(RemovableStorageNotifications::Receiver* notifications);

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

Why not pass this in to the constructor?

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

They should be. I used these setters because of the ownership problems. What I
anticipate is that when all these are owned by the notifications class, they'll
be created that way. Currently, there's unevenness in where they're all made in
the ChromeBrowserPartsMain, and in tests, so that won't work uniformly. I hit
that early and then just copy-pasted to the rest, though. There could be a
couple where it would.

[vandebo (ex-Chrome), 2013/02/01 18:59:55]

Ok, can you add a TODO here then, so it's clear that's where we want to end up?

[Greg Billock, 2013/02/01 23:05:42]

Done.

+
  private:
   scoped_nsobject<ImageCaptureDeviceManagerImpl> device_browser_;
 };
 
 }  // namespace chrome
 
 #endif  // CHROME_BROWSER_SYSTEM_MONITOR_IMAGE_CAPTURE_DEVICE_MANAGER_H_