Add base:: to string16 in extensions/.

extensions/common/permissions/manifest_permission_set.cc

 // Copyright 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 "extensions/common/permissions/manifest_permission_set.h"
 
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/values.h"
 #include "extensions/common/error_utils.h"
 #include "extensions/common/manifest_constants.h"
 #include "extensions/common/manifest_handler.h"
 #include "extensions/common/permissions/manifest_permission.h"
 
 namespace {
 
 using extensions::ErrorUtils;
 using extensions::ManifestPermission;
 using extensions::ManifestPermissionSet;
 using extensions::ManifestHandler;
 namespace errors = extensions::manifest_errors;
 
 bool CreateManifestPermission(
     const std::string& permission_name,
     const base::Value* permission_value,
     ManifestPermissionSet* manifest_permissions,
-    string16* error,
+    base::string16* error,
     std::vector<std::string>* unhandled_permissions) {
 
   scoped_ptr<ManifestPermission> permission(
       ManifestHandler::CreatePermission(permission_name));
 
   if (!permission) {
     if (unhandled_permissions)
       unhandled_permissions->push_back(permission_name);
     else
       LOG(WARNING) << "Unknown permission[" << permission_name << "].";
@@ skipping 15 matching lines @@
 }
 
 }  // namespace
 
 namespace extensions {
 
 // static
 bool ManifestPermissionSet::ParseFromJSON(
     const base::ListValue* permissions,
     ManifestPermissionSet* manifest_permissions,
-    string16* error,
+    base::string16* error,
     std::vector<std::string>* unhandled_permissions) {
   for (size_t i = 0; i < permissions->GetSize(); ++i) {
     std::string permission_name;
     const base::Value* permission_value = NULL;
     if (!permissions->GetString(i, &permission_name)) {
       const base::DictionaryValue* dict = NULL;
       // permission should be a string or a single key dict.
       if (!permissions->GetDictionary(i, &dict) || dict->size() != 1) {
         if (error) {
           *error = ErrorUtils::FormatErrorMessageUTF16(
@@ skipping 10 matching lines @@
 
     if (!CreateManifestPermission(permission_name, permission_value,
                                   manifest_permissions, error,
                                   unhandled_permissions))
       return false;
   }
   return true;
 }
 
 }  // namespace extensions