Make NotificationService an interface in the content namespace, and switch callers to use it. Mov...

content/browser/browser_process_sub_thread.h

Index: content/browser/browser_process_sub_thread.h
===================================================================
--- content/browser/browser_process_sub_thread.h	(revision 106380)
+++ content/browser/browser_process_sub_thread.h	(working copy)
@@ -10,7 +10,9 @@
 #include "content/browser/browser_thread.h"
 #include "content/common/content_export.h"
 
+namespace content {
 class NotificationService;
+}
 
 // ----------------------------------------------------------------------------
 // BrowserProcessSubThread
@@ -34,7 +36,7 @@
   // Each specialized thread has its own notification service.
   // Note: We don't use scoped_ptr because the destructor runs on the wrong
   // thread.
-  NotificationService* notification_service_;
+  content::NotificationService* notification_service_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowserProcessSubThread);
 };