Add UMA metrics and histograms for locally managed users.

chrome/common/extensions/extension.cc

 // 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.
 
 #include "chrome/common/extensions/extension.h"
 
 #include <ostream>
 
 #include "base/base64.h"
 #include "base/basictypes.h"
@@ skipping 1311 matching lines @@
 }
 
 void Extension::AddWebExtentPattern(const URLPattern& pattern) {
   extent_.AddPattern(pattern);
 }
 
 bool Extension::is_theme() const {
   return manifest()->is_theme();
 }
 
+bool Extension::is_content_pack() const {
+  return manifest()->HasKey(keys::kContentPack);
+}
+
 ExtensionResource Extension::GetContentPackSiteList() const {
   if (content_pack_site_list_.empty())
     return ExtensionResource();
 
   return GetResource(content_pack_site_list_);
 }
 
 GURL Extension::GetBackgroundURL() const {
   if (background_scripts_.empty())
     return background_url_;
@@ skipping 2138 matching lines @@
 
 UpdatedExtensionPermissionsInfo::UpdatedExtensionPermissionsInfo(
     const Extension* extension,
     const PermissionSet* permissions,
     Reason reason)
     : reason(reason),
       extension(extension),
       permissions(permissions) {}
 
 }   // namespace extensions