Add utf_string_conversions to base namespace.

chrome/test/chromedriver/chrome_finder.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/test/chromedriver/chrome_finder.h"
 
 #include <string>
 #include <vector>
 
 #include "base/base_paths.h"
@@ skipping 11 matching lines @@
 #endif
 
 namespace {
 
 #if defined(OS_WIN)
 void GetApplicationDirs(std::vector<base::FilePath>* locations) {
   // Add user-level location.
   scoped_ptr<base::Environment> env(base::Environment::Create());
   std::string home_dir;
   if (env->GetVar("userprofile", &home_dir)) {
-    base::FilePath default_location(UTF8ToWide(home_dir));
+    base::FilePath default_location(base::UTF8ToWide(home_dir));
     if (base::win::GetVersion() < base::win::VERSION_VISTA) {
       default_location = default_location.Append(
           L"Local Settings\\Application Data");
     } else {
       default_location = default_location.Append(L"AppData\\Local");
     }
     locations->push_back(default_location);
   }
 
   // Add the system-level location.
   std::string program_dir;
   if (env->GetVar("ProgramFiles", &program_dir))
-    locations->push_back(base::FilePath(UTF8ToWide(program_dir)));
+    locations->push_back(base::FilePath(base::UTF8ToWide(program_dir)));
   if (env->GetVar("ProgramFiles(x86)", &program_dir))
-    locations->push_back(base::FilePath(UTF8ToWide(program_dir)));
+    locations->push_back(base::FilePath(base::UTF8ToWide(program_dir)));
 }
 #elif defined(OS_LINUX)
 void GetApplicationDirs(std::vector<base::FilePath>* locations) {
   locations->push_back(base::FilePath("/opt/google/chrome"));
   locations->push_back(base::FilePath("/usr/local/bin"));
   locations->push_back(base::FilePath("/usr/local/sbin"));
   locations->push_back(base::FilePath("/usr/bin"));
   locations->push_back(base::FilePath("/usr/sbin"));
   locations->push_back(base::FilePath("/bin"));
   locations->push_back(base::FilePath("/sbin"));
@@ skipping 49 matching lines @@
   std::vector<base::FilePath> browser_exes(
       browser_exes_array, browser_exes_array + arraysize(browser_exes_array));
   std::vector<base::FilePath> locations;
   GetApplicationDirs(&locations);
   return internal::FindExe(
       base::Bind(&file_util::PathExists),
       browser_exes,
       locations,
       browser_exe);
 }