Remove wstring from views. Part 3: Switch accessibility strings to string16....

views/controls/combobox/combobox.cc

Index: views/controls/combobox/combobox.cc
===================================================================
--- views/controls/combobox/combobox.cc	(revision 71358)
+++ views/controls/combobox/combobox.cc	(working copy)
@@ -91,8 +91,8 @@
   return AccessibilityTypes::ROLE_COMBOBOX;
 }
 
-std::wstring Combobox::GetAccessibleValue() {
-  return UTF16ToWideHack(model_->GetItemAt(selected_item_));
+string16 Combobox::GetAccessibleValue() {
+  return model_->GetItemAt(selected_item_);
 }
 
 void Combobox::Focus() {