Tabs Extension: Implementation of tabs.duplicate api.

chrome/common/extensions/permissions/permission_set.cc

 // 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.
 
 #include "chrome/common/extensions/permissions/permission_set.h"
 
 #include <algorithm>
 #include <iterator>
 #include <string>
 
@@ skipping 41 matching lines @@
 };
 const size_t kNumNonPermissionModuleNames =
     arraysize(kNonPermissionModuleNames);
 
 // Names of functions (within modules requiring permissions) that can be used
 // without asking for the module permission. In other words, functions you can
 // use with no permissions specified.
 const char* kNonPermissionFunctionNames[] = {
   "management.getPermissionWarningsByManifest",
   "tabs.create",
+  "tabs.duplicate",
   "tabs.onRemoved",
   "tabs.remove",
   "tabs.update",
 };
 const size_t kNumNonPermissionFunctionNames =
     arraysize(kNonPermissionFunctionNames);
 
 void AddPatternsAndRemovePaths(const URLPatternSet& set, URLPatternSet* out) {
   DCHECK(out);
   for (URLPatternSet::const_iterator i = set.begin(); i != set.end(); ++i) {
@@ skipping 519 matching lines @@
   std::set<std::string> new_hosts_only;
 
   std::set_difference(new_hosts_set.begin(), new_hosts_set.end(),
                       old_hosts_set.begin(), old_hosts_set.end(),
                       std::inserter(new_hosts_only, new_hosts_only.begin()));
 
   return !new_hosts_only.empty();
 }
 
 }  // namespace extensions