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

content/browser/worker_host/test/worker_browsertest.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 "base/bind.h"
 #include "base/files/file_path.h"
 #include "base/logging.h"
 #include "base/path_service.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
@@ skipping 24 matching lines @@
   GURL GetTestURL(const std::string& test_case, const std::string& query) {
     base::FilePath test_file_path = GetTestFilePath(
         "workers", test_case.c_str());
     return GetFileUrlWithQuery(test_file_path, query);
   }
 
   void RunTest(Shell* window,
                const std::string& test_case,
                const std::string& query) {
     GURL url = GetTestURL(test_case, query);
-    const base::string16 expected_title = ASCIIToUTF16("OK");
+    const base::string16 expected_title = base::ASCIIToUTF16("OK");
     TitleWatcher title_watcher(window->web_contents(), expected_title);
     NavigateToURL(window, url);
     base::string16 final_title = title_watcher.WaitAndGetTitle();
     EXPECT_EQ(expected_title, final_title);
   }
 
   void RunTest(const std::string& test_case, const std::string& query) {
     RunTest(shell(), test_case, query);
   }
 
@@ skipping 212 matching lines @@
 
   // Generate test URL.
   std::string scheme("http");
   GURL::Replacements replacements;
   replacements.SetSchemeStr(scheme);
   GURL url = ws_server.GetURL(
       "websocket_shared_worker.html").ReplaceComponents(replacements);
 
   // Run test.
   Shell* window = shell();
-  const base::string16 expected_title = ASCIIToUTF16("OK");
+  const base::string16 expected_title = base::ASCIIToUTF16("OK");
   TitleWatcher title_watcher(window->web_contents(), expected_title);
   NavigateToURL(window, url);
   base::string16 final_title = title_watcher.WaitAndGetTitle();
   EXPECT_EQ(expected_title, final_title);
 }
 
 IN_PROC_BROWSER_TEST_F(WorkerTest, PassMessagePortToSharedWorker) {
   RunTest("pass_messageport_to_sharedworker.html", "");
 }
 
 IN_PROC_BROWSER_TEST_F(WorkerTest,
                        PassMessagePortToSharedWorkerDontWaitForConnect) {
   RunTest("pass_messageport_to_sharedworker_dont_wait_for_connect.html", "");
 }
 
 }  // namespace content