When animating a content setting bubble smaller, hide the background later.

chrome/browser/ui/views/location_bar/content_setting_image_view.cc

 // Copyright (c) 2012 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/location_bar/content_setting_image_view.h"
 
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/themes/theme_properties.h"
 #include "chrome/browser/ui/content_settings/content_setting_bubble_model.h"
 #include "chrome/browser/ui/content_settings/content_setting_image_model.h"
@@ skipping 158 matching lines @@
 SkColor ContentSettingImageView::GetTextColor() const {
   return GetNativeTheme()->GetSystemColor(
       ui::NativeTheme::kColorId_TextfieldDefaultColor);
 }
 
 SkColor ContentSettingImageView::GetBorderColor() const {
   return gfx::kGoogleYellow700;
 }
 
 bool ContentSettingImageView::ShouldShowBackground() const {
-  return (!IsShrinking() || label()->width() > 0) &&
+  return (!IsShrinking() ||
+          (width() >= MinimumWidthForImageWithBackgroundShown())) &&
          (slide_animator_.is_animating() || pause_animation_);
 }
 
 double ContentSettingImageView::WidthMultiplier() const {
   double state = pause_animation_ ? pause_animation_state_
                                   : slide_animator_.GetCurrentValue();
   // The fraction of the animation we'll spend animating the string into view,
   // which is also the fraction we'll spend animating it closed; total
   // animation (slide out, show, then slide in) is 1.0.
   const double kOpenFraction =
@@ skipping 94 matching lines @@
       bubble_view_->SetArrowPaintType(views::BubbleBorder::PAINT_TRANSPARENT);
     }
     bubble_widget->Show();
   }
 }
 
 void ContentSettingImageView::UpdateImage() {
   SetImage(content_setting_image_model_->GetIcon(GetTextColor()).AsImageSkia());
   image()->SetTooltipText(content_setting_image_model_->get_tooltip());
 }