Fix Views Combobox and Tree View text input.

ui/views/widget/desktop_aura/desktop_native_widget_aura.cc

Index: ui/views/widget/desktop_aura/desktop_native_widget_aura.cc
diff --git a/ui/views/widget/desktop_aura/desktop_native_widget_aura.cc b/ui/views/widget/desktop_aura/desktop_native_widget_aura.cc
index 859decc9880113165288d8bcea8cad62a0af6024..cac3cbdd87eb20bb9f144f0b19b35d84867fd1e3 100644
--- a/ui/views/widget/desktop_aura/desktop_native_widget_aura.cc
+++ b/ui/views/widget/desktop_aura/desktop_native_widget_aura.cc
@@ -862,17 +862,8 @@ void DesktopNativeWidgetAura::OnWindowActivated(aura::Window* gained_active,
 void DesktopNativeWidgetAura::OnWindowFocused(aura::Window* gained_focus,
                                               aura::Window* lost_focus) {
   if (window_ == gained_focus) {
-    desktop_root_window_host_->OnNativeWidgetFocus();
     native_widget_delegate_->OnNativeFocus(lost_focus);
-
-    // If focus is moving from a descendant Window to |window_| then native
-    // activation hasn't changed. We still need to inform the InputMethod we've
-    // been focused though.
-    InputMethod* input_method = GetWidget()->GetInputMethod();
-    if (input_method)
-      input_method->OnFocus();
   } else if (window_ == lost_focus) {
-    desktop_root_window_host_->OnNativeWidgetBlur();
     native_widget_delegate_->OnNativeBlur(
         aura::client::GetFocusClient(window_)->GetFocusedWindow());
   }