Update uses of UTF conversions in chrome/common to use the base:: namespace.

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 80 matching lines @@
 bool ParseUrlHandler(const std::string& handler_id,
                      const base::DictionaryValue& handler_info,
                      std::vector<UrlHandlerInfo>* url_handlers,
                      base::string16* error) {
   DCHECK(error);
 
   UrlHandlerInfo handler;
   handler.id = handler_id;
 
   if (!handler_info.GetString(mkeys::kUrlHandlerTitle, &handler.title)) {
-    *error = ASCIIToUTF16(merrors::kInvalidURLHandlerTitle);
+    *error = base::ASCIIToUTF16(merrors::kInvalidURLHandlerTitle);
     return false;
   }
 
   const base::ListValue* manif_patterns = NULL;
   if (!handler_info.GetList(mkeys::kMatches, &manif_patterns) ||
       manif_patterns->GetSize() == 0) {
     *error = ErrorUtils::FormatErrorMessageUTF16(
         merrors::kInvalidURLHandlerPattern, handler_id);
     return false;
   }
@@ skipping 18 matching lines @@
   url_handlers->push_back(handler);
 
   return true;
 }
 
 bool UrlHandlersParser::Parse(Extension* extension, base::string16* error) {
   scoped_ptr<UrlHandlers> info(new UrlHandlers);
   const base::DictionaryValue* all_handlers = NULL;
   if (!extension->manifest()->GetDictionary(
         mkeys::kUrlHandlers, &all_handlers)) {
-    *error = ASCIIToUTF16(merrors::kInvalidURLHandlers);
+    *error = base::ASCIIToUTF16(merrors::kInvalidURLHandlers);
     return false;
   }
 
   DCHECK(extension->is_platform_app());
 
   for (base::DictionaryValue::Iterator iter(*all_handlers); !iter.IsAtEnd();
        iter.Advance()) {
     // A URL handler entry is a title and a list of URL patterns to handle.
     const base::DictionaryValue* handler = NULL;
     if (!iter.value().GetAsDictionary(&handler)) {
-      *error = ASCIIToUTF16(merrors::kInvalidURLHandlerPatternElement);
+      *error = base::ASCIIToUTF16(merrors::kInvalidURLHandlerPatternElement);
       return false;
     }
 
     if (!ParseUrlHandler(iter.key(), *handler, &info->handlers, error)) {
       // Text in |error| is set by ParseUrlHandler.
       return false;
     }
   }
 
   extension->SetManifestData(mkeys::kUrlHandlers, info.release());
 
   return true;
 }
 
 const std::vector<std::string> UrlHandlersParser::Keys() const {
   return SingleKey(mkeys::kUrlHandlers);
 }
 
 }  // namespace extensions