Move visual rect unioning between paired items to cc::DisplayItemList.

chrome/browser/ui/views/autofill/card_unmask_prompt_views.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/autofill/card_unmask_prompt_views.h"
 
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/threading/thread_task_runner_handle.h"
@@ skipping 489 matching lines @@
 
 CardUnmaskPromptViews::FadeOutView::FadeOutView()
     : fade_everything_(false), alpha_(255) {
 }
 CardUnmaskPromptViews::FadeOutView::~FadeOutView() {
 }
 
 void CardUnmaskPromptViews::FadeOutView::PaintChildren(
     const ui::PaintContext& context) {
   const bool kLcdTextRequiresOpaqueLayer = true;
-  ui::CompositingRecorder recorder(context, size(), alpha_,
+  ui::CompositingRecorder recorder(context, alpha_,
                                    kLcdTextRequiresOpaqueLayer);
   views::View::PaintChildren(context);
 }
 
 void CardUnmaskPromptViews::FadeOutView::OnPaint(gfx::Canvas* canvas) {
   if (!fade_everything_ || alpha_ == 255)
     return views::View::OnPaint(canvas);
 
   canvas->SaveLayerAlpha(alpha_);
   views::View::OnPaint(canvas);
   canvas->Restore();
 }
 
 void CardUnmaskPromptViews::FadeOutView::SetAlpha(uint8_t alpha) {
   alpha_ = alpha;
   SchedulePaint();
 }
 
 }  // namespace autofill