don't show border on hover for guest label in profile chooser view

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

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/ui/views/profiles/profile_chooser_view.h"
 
 #include "base/prefs/pref_service.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/lifetime/application_lifetime.h"
@@ skipping 207 matching lines @@
                       const base::string16& text,
                       bool is_editing_allowed)
       : views::LabelButton(this, text),
         profile_name_textfield_(NULL) {
     ui::ResourceBundle* rb = &ui::ResourceBundle::GetSharedInstance();
     const gfx::FontList& medium_font_list =
         rb->GetFontList(ui::ResourceBundle::MediumFont);
     SetFontList(medium_font_list);
     SetHorizontalAlignment(gfx::ALIGN_CENTER);
 
-    if (!is_editing_allowed)
+    if (!is_editing_allowed) {
+      SetBorder(views::Border::CreateEmptyBorder(2, 0, 2, 0));
       return;
+    }
 
     // Show an "edit" pencil icon when hovering over. In the default state,
     // we need to create an empty placeholder of the correct size, so that
     // the text doesn't jump around when the hovered icon appears.
     gfx::ImageSkia hover_image =
         *rb->GetImageSkiaNamed(IDR_ICON_PROFILES_EDIT_HOVER);
     SetImage(STATE_NORMAL, CreateSquarePlaceholderImage(hover_image.width()));
     SetImage(STATE_HOVERED, hover_image);
     SetImage(STATE_PRESSED,
              *rb->GetImageSkiaNamed(IDR_ICON_PROFILES_EDIT_PRESSED));
@@ skipping 1064 matching lines @@
   layout->StartRowWithPadding(
       1, 0, 0, views::kUnrelatedControlVerticalSpacing);
   layout->AddView(end_preview_and_relaunch_button_);
 
   TitleCard* title_card = new TitleCard(
       IDS_PROFILES_END_PREVIEW, this, &end_preview_cancel_button_);
   return TitleCard::AddPaddedTitleCard(
       view, title_card, kFixedAccountRemovalViewWidth);
 }