Renders the profile name button in profile chooser view for supervised user.

chrome/browser/ui/views/profiles/profile_chooser_view.cc

Index: chrome/browser/ui/views/profiles/profile_chooser_view.cc
diff --git a/chrome/browser/ui/views/profiles/profile_chooser_view.cc b/chrome/browser/ui/views/profiles/profile_chooser_view.cc
index f800d2d2cc5292d4d1e988c1f2cc4dab36c7bdff..4f5bbbca35eb4e8b5f24d1077e8dd5e4683d79de 100644
--- a/chrome/browser/ui/views/profiles/profile_chooser_view.cc
+++ b/chrome/browser/ui/views/profiles/profile_chooser_view.cc
@@ -395,6 +395,7 @@ class EditableProfileName : public views::View,
     const gfx::FontList& medium_font_list =
         rb->GetFontList(ui::ResourceBundle::MediumFont);
     button_->SetFontList(medium_font_list);
+    AddChildView(button_);
 
     if (!is_editing_allowed) {
       button_->SetBorder(views::Border::CreateEmptyBorder(2, 0, 2, 0));
@@ -431,7 +432,6 @@ class EditableProfileName : public views::View,
 
     SetLayoutManager(
         new views::BoxLayout(views::BoxLayout::kVertical, 0, 0, 0));

[Peter Kasting, 2016/03/25 04:34:45]

We don't need this to be moved up as well, because we only have one child in the
early return case, right?

[Shu Chen, 2016/03/25 05:48:11]

Yes, that is right.

[Shu Chen, 2016/03/27 08:08:06]

Sorry, the issue still repro on the latest canary.
You're correct about the layout manager.
The SetLayoutManager() should move up otherwise the button's size cannot be
correctly set.
I will make a cl to fix that.

-    AddChildView(button_);
     AddChildView(profile_name_textfield_);
   }