Views: Draw Textfield selected text in gray when top-level Widget loses focus.

ui/views/controls/textfield/textfield_unittest.cc

Index: ui/views/controls/textfield/textfield_unittest.cc
diff --git a/ui/views/controls/textfield/textfield_unittest.cc b/ui/views/controls/textfield/textfield_unittest.cc
index 4786bf1ed8b42e7287e028717f636d260e4b03eb..80ea2dba31de2b5b0d71975ece608ce0c9597686 100644
--- a/ui/views/controls/textfield/textfield_unittest.cc
+++ b/ui/views/controls/textfield/textfield_unittest.cc
@@ -330,6 +330,7 @@ class TextfieldDestroyerController : public views::TextfieldController {
                       const ui::KeyEvent& key_event) override {
     if (target_)
       target_->OnBlur();
+    target_->parent()->RemoveChildView(target_.get());

[tapted, 2016/10/27 00:53:42]

This needs a comment (if it's still needed) - the ~View() destructor should be
invoked on the next line, and it does RemoveChildView

[Patti Lor, 2016/10/30 23:26:04]

I added a comment, please let me know if it makes sense to you. This behaviour
seems actually kinda weird to me - maybe it would be better to have a private
View::ViewHierarchyChanged() which calls some sort of virtual
OverriddenViewHierarchyChanged() which subclasses can optionally implement?

     target_.reset();
     return false;
   }