Move UTF16ToASCII, remove WideToASCII.

chrome/browser/component_updater/component_patcher_win.cc

Index: chrome/browser/component_updater/component_patcher_win.cc
diff --git a/chrome/browser/component_updater/component_patcher_win.cc b/chrome/browser/component_updater/component_patcher_win.cc
index 9e38c0cf10862ca1440b0a610e7a42765b40f318..8935f421329521f4f884c69072f0c37bafbeca2d 100644
--- a/chrome/browser/component_updater/component_patcher_win.cc
+++ b/chrome/browser/component_updater/component_patcher_win.cc
@@ -13,6 +13,7 @@
 #include "base/process/kill.h"
 #include "base/process/launch.h"
 #include "base/strings/string_util.h"
+#include "base/strings/utf_string_conversions.h"
 #include "base/win/scoped_handle.h"
 #include "chrome/installer/util/util_constants.h"
 
@@ -39,8 +40,8 @@ base::FilePath FindSetupProgram() {
   if (!PathService::Get(base::DIR_MODULE, &exe_dir))
     return base::FilePath();
 
-  const std::string installer_dir(WideToASCII(installer::kInstallerDir));
-  const std::string setup_exe(WideToASCII(installer::kSetupExe));
+  const std::string installer_dir(base::UTF16ToASCII(installer::kInstallerDir));
+  const std::string setup_exe(base::UTF16ToASCII(installer::kSetupExe));
 
   base::FilePath setup_path = exe_dir;
   setup_path = setup_path.AppendASCII(installer_dir);