Revert 70271 - Remove wstring from l10n_util. Part 3....

chrome/browser/browser_browsertest.cc

 // Copyright (c) 2010 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 <string>
 
 #include "app/l10n_util.h"
 #include "base/compiler_specific.h"
 #include "base/file_path.h"
 #include "base/sys_info.h"
@@ skipping 47 matching lines @@
 const FilePath::CharType* kTitle1File = FILE_PATH_LITERAL("title1.html");
 const FilePath::CharType* kTitle2File = FILE_PATH_LITERAL("title2.html");
 
 const FilePath::CharType kDocRoot[] = FILE_PATH_LITERAL("chrome/test/data");
 
 // Given a page title, returns the expected window caption string.
 std::wstring WindowCaptionFromPageTitle(std::wstring page_title) {
 #if defined(OS_MACOSX) || defined(OS_CHROMEOS)
   // On Mac or ChromeOS, we don't want to suffix the page title with
   // the application name.
-  if (page_title.empty()) {
-    return UTF16ToWideHack(
-        l10n_util::GetStringUTF16(IDS_BROWSER_WINDOW_MAC_TAB_UNTITLED));
-  }
+  if (page_title.empty())
+    return l10n_util::GetString(IDS_BROWSER_WINDOW_MAC_TAB_UNTITLED);
   return page_title;
 #else
   if (page_title.empty())
-    return UTF16ToWideHack(l10n_util::GetStringUTF16(IDS_PRODUCT_NAME));
+    return l10n_util::GetString(IDS_PRODUCT_NAME);
 
-  return UTF16ToWideHack(
-      l10n_util::GetStringFUTF16(IDS_BROWSER_WINDOW_TITLE_FORMAT,
-                                 WideToUTF16Hack(page_title)));
+  return l10n_util::GetStringF(IDS_BROWSER_WINDOW_TITLE_FORMAT, page_title);
 #endif
 }
 
 // Returns the number of active RenderProcessHosts.
 int CountRenderProcessHosts() {
   int result = 0;
   for (RenderProcessHost::iterator i(RenderProcessHost::AllHostsIterator());
        !i.IsAtEnd(); i.Advance())
     ++result;
   return result;
@@ skipping 644 matching lines @@
 
   // The normal browser should now have four.
   EXPECT_EQ(4, browser()->tab_count());
 
   // Close the additional browsers.
   popup_browser->CloseAllTabs();
   app_browser->CloseAllTabs();
   app_popup_browser->CloseAllTabs();
 }
 #endif