Profile shouldn't own background page stuff.

chrome/browser/profiles/profile.cc

Index: chrome/browser/profiles/profile.cc
diff --git a/chrome/browser/profiles/profile.cc b/chrome/browser/profiles/profile.cc
index 39460e59bc79eba9697ea6a8f71854e57a763ae2..57043c75f8e2473a2bd3120b62c04bb01fbce069 100644
--- a/chrome/browser/profiles/profile.cc
+++ b/chrome/browser/profiles/profile.cc
@@ -14,7 +14,7 @@
 #include "base/path_service.h"
 #include "base/string_util.h"
 #include "build/build_config.h"
-#include "chrome/browser/background_contents_service.h"
+#include "chrome/browser/background_contents_service_factory.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/content_settings/host_content_settings_map.h"
 #include "chrome/browser/download/download_manager.h"
@@ -166,8 +166,7 @@ class OffTheRecordProfileImpl : public Profile,
 
     BrowserList::AddObserver(this);
 
-    background_contents_service_.reset(
-        new BackgroundContentsService(this, CommandLine::ForCurrentProcess()));
+    BackgroundContentsServiceFactory::GetForProfile(this);
 
     DCHECK(real_profile->GetPrefs()->GetBoolean(prefs::kIncognitoEnabled));
 
@@ -267,10 +266,6 @@ class OffTheRecordProfileImpl : public Profile,
     return GetOriginalProfile()->GetExtensionService();
   }
 
-  virtual BackgroundContentsService* GetBackgroundContentsService() const {
-    return background_contents_service_.get();
-  }
-
   virtual StatusTray* GetStatusTray() {
     return GetOriginalProfile()->GetStatusTray();
   }
@@ -726,9 +721,6 @@ class OffTheRecordProfileImpl : public Profile,
 
   FilePath last_selected_directory_;
 
-  // Tracks all BackgroundContents running under this profile.
-  scoped_ptr<BackgroundContentsService> background_contents_service_;
-
   scoped_refptr<ChromeBlobStorageContext> blob_storage_context_;
 
   // The file_system context for this profile.