Top Chrome MD cleanup - get rid of most of GetLayoutInsets.

chrome/browser/ui/views/omnibox/omnibox_popup_contents_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/omnibox/omnibox_popup_contents_view.h"
 
 #include <algorithm>
 
 #include "base/lazy_instance.h"
 #include "base/macros.h"
@@ skipping 20 matching lines @@
 #include "ui/views/widget/widget.h"
 #include "ui/views/window/non_client_view.h"
 
 namespace {
 
 // Cache the shadow images so that potentially expensive shadow drawing isn't
 // repeated.
 base::LazyInstance<gfx::ImageSkia> g_top_shadow = LAZY_INSTANCE_INITIALIZER;
 base::LazyInstance<gfx::ImageSkia> g_bottom_shadow = LAZY_INSTANCE_INITIALIZER;
 
+const int kPopupVerticalPadding = 4;
+
 }  // namespace
 
 class OmniboxPopupContentsView::AutocompletePopupWidget
     : public ThemeCopyingWidget,
       public base::SupportsWeakPtr<AutocompletePopupWidget> {
  public:
   explicit AutocompletePopupWidget(views::Widget* role_model)
       : ThemeCopyingWidget(role_model) {}
   ~AutocompletePopupWidget() override {}
 
@@ skipping 89 matching lines @@
   // height differences.
   int current_height_delta = static_cast<int>(
       size_animation_.GetCurrentValue() * total_height_delta - 0.5);
   current_frame_bounds.set_height(
       current_frame_bounds.height() + current_height_delta);
   return current_frame_bounds;
 }
 
 void OmniboxPopupContentsView::LayoutChildren() {
   gfx::Rect contents_rect = GetContentsBounds();
-  contents_rect.Inset(GetLayoutInsets(OMNIBOX_DROPDOWN));
+  contents_rect.Inset(gfx::Insets(kPopupVerticalPadding, 0));
   contents_rect.Inset(start_margin_, g_top_shadow.Get().height(), end_margin_,
                       0);
 
   int top = contents_rect.y();
   for (size_t i = 0; i < AutocompleteResult::kMaxMatches; ++i) {
     View* v = child_at(i);
     if (v->visible()) {
       v->SetBounds(contents_rect.x(), top, contents_rect.width(),
                    v->GetPreferredSize().height());
       top = v->bounds().bottom();
@@ skipping 266 matching lines @@
 
 int OmniboxPopupContentsView::CalculatePopupHeight() {
   DCHECK_GE(static_cast<size_t>(child_count()), model_->result().size());
   int popup_height = 0;
   for (size_t i = 0; i < model_->result().size(); ++i)
     popup_height += child_at(i)->GetPreferredSize().height();
 
   // Add enough space on the top and bottom so it looks like there is the same
   // amount of space between the text and the popup border as there is in the
   // interior between each row of text.
-  return popup_height + GetLayoutInsets(OMNIBOX_DROPDOWN).height() +
+  return popup_height + kPopupVerticalPadding * 2 +
          g_top_shadow.Get().height() + g_bottom_shadow.Get().height();
 }
 
 OmniboxResultView* OmniboxPopupContentsView::CreateResultView(
     int model_index,
     const gfx::FontList& font_list) {
   return new OmniboxResultView(this, model_index, font_list);
 }
 
 ////////////////////////////////////////////////////////////////////////////////
@@ skipping 77 matching lines @@
   size_t index = GetIndexForPoint(event.location());
   if (!HasMatchAt(index))
     return;
   omnibox_view_->OpenMatch(model_->result().match_at(index), disposition,
                            GURL(), base::string16(), index);
 }
 
 OmniboxResultView* OmniboxPopupContentsView::result_view_at(size_t i) {
   return static_cast<OmniboxResultView*>(child_at(static_cast<int>(i)));
 }