Redesigns the text input focus handling.

ui/views/widget/widget.cc

Index: ui/views/widget/widget.cc
diff --git a/ui/views/widget/widget.cc b/ui/views/widget/widget.cc
index a01f90a3e547e1ae978c76656c853a0c864e572b..3bf56c094e92e48d25e9a0c3dd08d74e70c54aae 100644
--- a/ui/views/widget/widget.cc
+++ b/ui/views/widget/widget.cc
@@ -786,6 +786,10 @@ const InputMethod* Widget::GetInputMethod() const {
   }
 }
 
+ui::InputMethod* Widget::GetHostInputMethod() {
+  return native_widget_private()->GetHostInputMethod();
+}
+
 void Widget::RunShellDrag(View* view,
                           const ui::OSExchangeData& data,
                           const gfx::Point& location,