Cleanup AdjustStringForLocaleDirection()

views/widget/tooltip_manager_win.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/widget/tooltip_manager_win.h"
 
 #include <windowsx.h>
 #include <limits>
 
 #include "app/l10n_util_win.h"
@@ skipping 155 matching lines @@
                                    last_tooltip_view_, &view_loc);
           if (last_tooltip_view_->GetTooltipText(view_loc, &tooltip_text_) &&
               !tooltip_text_.empty()) {
             // View has a valid tip, copy it into TOOLTIPINFO.
             clipped_text_ = tooltip_text_;
             gfx::Point screen_loc = last_mouse_pos_;
             View::ConvertPointToScreen(widget_->GetRootView(), &screen_loc);
             TrimTooltipToFit(&clipped_text_, &tooltip_width_, &line_count_,
                              screen_loc.x(), screen_loc.y());
             // Adjust the clipped tooltip text for locale direction.
-            base::i18n::AdjustStringForLocaleDirection(clipped_text_,
-                                                       &clipped_text_);
+            base::i18n::AdjustStringForLocaleDirection(&clipped_text_);
             tooltip_info->lpszText = const_cast<WCHAR*>(clipped_text_.c_str());
           } else {
             tooltip_text_.clear();
           }
         }
         *handled = true;
         return 0;
       }
       case TTN_POP:
         tooltip_showing_ = false;
@@ skipping 187 matching lines @@
     keyboard_tooltip_hwnd_ = NULL;
   }
 }
 
 void TooltipManagerWin::DestroyKeyboardTooltipWindow(HWND window_to_destroy) {
   if (keyboard_tooltip_hwnd_ == window_to_destroy)
     HideKeyboardTooltip();
 }
 
 }  // namespace views