`chrome.browsingData` extension API can now remove data from protected origins.

chrome/browser/browsing_data_remover.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_BROWSING_DATA_REMOVER_H_
 #define CHROME_BROWSER_BROWSING_DATA_REMOVER_H_
 #pragma once
 
 #include <set>
 
@@ skipping 75 matching lines @@
                        REMOVE_SERVER_BOUND_CERTS
   };
 
   // When BrowsingDataRemover successfully removes data, a notification of type
   // NOTIFICATION_BROWSING_DATA_REMOVED is triggered with a Details object of
   // this type.
   struct NotificationDetails {
     NotificationDetails();
     NotificationDetails(const NotificationDetails& details);
     NotificationDetails(base::Time removal_begin,
-                       int removal_mask);
+                       int removal_mask,
+                       int origin_set_mask);
     ~NotificationDetails();
 
     // The beginning of the removal time range.
     base::Time removal_begin;
 
-    // The removal mask (see the RemoveDataMask enum for details)
+    // The removal mask (see the RemoveDataMask enum for details).
     int removal_mask;
+
+    // The origin set mask (see BrowsingDataHelper::OriginSetMask for details).
+    int origin_set_mask;
   };
 
   // Observer is notified when the removal is done. Done means keywords have
   // been deleted, cache cleared and all other tasks scheduled.
   class Observer {
    public:
     virtual void OnBrowsingDataRemoverDone() = 0;
 
    protected:
     virtual ~Observer() {}
@@ skipping 236 matching lines @@
 
   ObserverList<Observer> observer_list_;
 
   // Used if we need to clear history.
   CancelableRequestConsumer request_consumer_;
 
   DISALLOW_COPY_AND_ASSIGN(BrowsingDataRemover);
 };
 
 #endif  // CHROME_BROWSER_BROWSING_DATA_REMOVER_H_