Add explicit base namespace to string16 users.

chrome/common/extensions/api/url_handlers/url_handlers_parser.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 "chrome/common/extensions/api/url_handlers/url_handlers_parser.h"
 
 #include "base/command_line.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 73 matching lines @@
 
 UrlHandlersParser::UrlHandlersParser() {
 }
 
 UrlHandlersParser::~UrlHandlersParser() {
 }
 
 bool ParseUrlHandler(const std::string& handler_id,
                      const DictionaryValue& handler_info,
                      std::vector<UrlHandlerInfo>* url_handlers,
-                     string16* error) {
+                     base::string16* error) {
   DCHECK(error);
 
   UrlHandlerInfo handler;
   handler.id = handler_id;
 
   if (!handler_info.GetString(mkeys::kUrlHandlerTitle, &handler.title)) {
     *error = ASCIIToUTF16(merrors::kInvalidURLHandlerTitle);
     return false;
   }
 
@@ skipping 20 matching lines @@
       return false;
     }
     handler.patterns.AddPattern(pattern);
   }
 
   url_handlers->push_back(handler);
 
   return true;
 }
 
-bool UrlHandlersParser::Parse(Extension* extension, string16* error) {
+bool UrlHandlersParser::Parse(Extension* extension, base::string16* error) {
   scoped_ptr<UrlHandlers> info(new UrlHandlers);
   const DictionaryValue* all_handlers = NULL;
   if (!extension->manifest()->GetDictionary(
         mkeys::kUrlHandlers, &all_handlers)) {
     *error = ASCIIToUTF16(merrors::kInvalidURLHandlers);
     return false;
   }
 
   DCHECK(extension->is_platform_app());
 
@@ skipping 15 matching lines @@
   extension->SetManifestData(mkeys::kUrlHandlers, info.release());
 
   return true;
 }
 
 const std::vector<std::string> UrlHandlersParser::Keys() const {
   return SingleKey(mkeys::kUrlHandlers);
 }
 
 }  // namespace extensions