Add UMA metrics and histograms for locally managed users.

chrome/common/extensions/extension.h

 // Copyright (c) 2013 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_COMMON_EXTENSIONS_EXTENSION_H_
 #define CHROME_COMMON_EXTENSIONS_EXTENSION_H_
 
 #include <algorithm>
 #include <iosfwd>
 #include <map>
@@ skipping 729 matching lines @@
   base::DictionaryValue* GetThemeDisplayProperties() const {
     return theme_display_properties_.get();
   }
 
   // Content Security Policy!
   const std::string& content_security_policy() const {
     return content_security_policy_;
   }
 
   // Content pack related.
+  bool is_content_pack() const;
   ExtensionResource GetContentPackSiteList() const;
 
   GURL GetBackgroundURL() const;
 
  private:
   friend class base::RefCountedThreadSafe<Extension>;
 
   // We keep a cache of images loaded from extension resources based on their
   // path and a string representation of a size that may have been used to
   // scale it (or the empty string if the image is at its original size).
@@ skipping 454 matching lines @@
 
   UpdatedExtensionPermissionsInfo(
       const Extension* extension,
       const PermissionSet* permissions,
       Reason reason);
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_COMMON_EXTENSIONS_EXTENSION_H_