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

chrome/browser/extensions/api/browsing_data/browsing_data_api.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.
 
 // Defines the Chrome Extensions BrowsingData API functions, which entail
 // clearing browsing data, and clearing the browser's cache (which, let's be
 // honest, are the same thing), as specified in the extension API JSON.
 
 #ifndef CHROME_BROWSER_EXTENSIONS_API_BROWSING_DATA_BROWSING_DATA_API_H_
 #define CHROME_BROWSER_EXTENSIONS_API_BROWSING_DATA_BROWSING_DATA_API_H_
@@ skipping 16 matching lines @@
 extern const char kFileSystemsKey[];
 extern const char kFormDataKey[];
 extern const char kHistoryKey[];
 extern const char kIndexedDBKey[];
 extern const char kPluginDataKey[];
 extern const char kLocalStorageKey[];
 extern const char kPasswordsKey[];
 extern const char kWebSQLKey[];
 
 // Option keys.
+extern const char kExtensionsKey[];
+extern const char kOriginTypesKey[];
+extern const char kProtectedWebKey[];
 extern const char kSinceKey[];
+extern const char kUnprotectedWebKey[];
 
 // Errors!
 extern const char kOneAtATimeError[];
 
 }  // namespace extension_browsing_data_api_constants
 
 // This serves as a base class from which the browsing data API functions will
 // inherit. Each needs to be an observer of BrowsingDataRemover events, and each
 // will handle those events in the same way (by calling the passed-in callback
 // function).
@@ skipping 20 matching lines @@
   // Updates the removal bitmask according to whether removing plugin data is
   // supported or not.
   void CheckRemovingPluginDataSupported(
       scoped_refptr<PluginPrefs> plugin_prefs);
 
   // Called when we're ready to start removing data.
   void StartRemoving();
 
   base::Time remove_since_;
   int removal_mask_;
+  int origin_set_mask_;
 };
 
 class RemoveAppCacheFunction : public BrowsingDataExtensionFunction {
  public:
   DECLARE_EXTENSION_FUNCTION_NAME("browsingData.removeAppcache")
 
  protected:
   virtual ~RemoveAppCacheFunction() {}
 
   // BrowsingDataTypeExtensionFunction:
@@ skipping 137 matching lines @@
   DECLARE_EXTENSION_FUNCTION_NAME("browsingData.removeWebSQL")
 
  protected:
   virtual ~RemoveWebSQLFunction() {}
 
   // BrowsingDataExtensionFunction:
   virtual int GetRemovalMask() const OVERRIDE;
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_BROWSING_DATA_BROWSING_DATA_API_H_