Convert remaining StringToLowerASCII to ToLowerASCII

content/browser/accessibility/browser_accessibility_win.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 "content/browser/accessibility/browser_accessibility_win.h"
 
 #include <UIAutomationClient.h>
 #include <UIAutomationCoreApi.h>
 
 #include <algorithm>
@@ skipping 2740 matching lines @@
     BSTR* style_values) {
   if (!instance_active())
     return E_FAIL;
 
   if (!style_properties || !style_values)
     return E_INVALIDARG;
 
   // We only cache a single style property for now: DISPLAY
 
   for (unsigned short i = 0; i < num_style_properties; ++i) {
-    base::string16 name = (LPCWSTR)style_properties[i];
-    base::StringToLowerASCII(&name);
+    base::string16 name = base::ToLowerASCII(
+        reinterpret_cast<const base::char16*>(style_properties[i]));
     if (name == L"display") {
       base::string16 display = GetString16Attribute(
           ui::AX_ATTR_DISPLAY);
       style_values[i] = SysAllocString(display.c_str());
     } else {
       style_values[i] = NULL;
     }
   }
 
   return S_OK;
@@ skipping 1726 matching lines @@
     ia2_role = ia_role;
 
   win_attributes_->ia_role = ia_role;
   win_attributes_->ia_state = ia_state;
   win_attributes_->role_name = role_name;
   win_attributes_->ia2_role = ia2_role;
   win_attributes_->ia2_state = ia2_state;
 }
 
 }  // namespace content