Convert GetDisplayStringInLTRDirectionality from wstring to string16.

views/controls/label.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 "views/controls/label.h"
 
 #include <cmath>
 #include <limits>
 
 #include "app/resource_bundle.h"
@@ skipping 421 matching lines @@
 
     // An URLs is always treated as an LTR text and therefore we should
     // explicitly mark it as such if the locale is RTL so that URLs containing
     // Hebrew or Arabic characters are displayed correctly.
     //
     // Note that we don't check the View's UI layout setting in order to
     // determine whether or not to insert the special Unicode formatting
     // characters. We use the locale settings because an URL is always treated
     // as an LTR string, even if its containing view does not use an RTL UI
     // layout.
-    base::i18n::GetDisplayStringInLTRDirectionality(paint_text);
+    *paint_text = UTF16ToWide(base::i18n::GetDisplayStringInLTRDirectionality(
+        WideToUTF16(*paint_text)));
   } else if (elide_in_middle_) {
     *paint_text = gfx::ElideText(text_, font_, width(), true);
   } else {
     *paint_text = text_;
   }
 
   *text_bounds = GetTextBounds();
   *flags = ComputeMultiLineFlags();
 }
 
 }  // namespace views