Views/Harmony: Use LayoutDelegate::GetMetric() for views::kPanelHorizMargin.

chrome/browser/ui/views/extensions/media_galleries_dialog_views.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/extensions/media_galleries_dialog_views.h"
 
 #include <stddef.h>
 
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/ui/views/extensions/media_gallery_checkbox_view.h"
+#include "chrome/browser/ui/views/harmony/layout_delegate.h"
 #include "chrome/grit/generated_resources.h"
 #include "chrome/grit/locale_settings.h"
 #include "components/constrained_window/constrained_window_views.h"
 #include "components/web_modal/web_contents_modal_dialog_manager.h"
 #include "content/public/browser/web_contents.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/native_theme/native_theme.h"
 #include "ui/views/border.h"
 #include "ui/views/controls/button/checkbox.h"
 #include "ui/views/controls/button/image_button.h"
@@ skipping 116 matching lines @@
 
     // Header and separator line.
     if (!section_headers[i].empty() && !entries.empty()) {
       views::Separator* separator = new views::Separator();
       scroll_container->AddChildView(separator);
 
       views::Label* header = new views::Label(section_headers[i]);
       header->SetMultiLine(true);
       header->SetHorizontalAlignment(gfx::ALIGN_LEFT);
       header->SetBorder(views::CreateEmptyBorder(
-          views::kRelatedControlVerticalSpacing, views::kPanelHorizMargin,
+          views::kRelatedControlVerticalSpacing,
+          LayoutDelegate::Get()->GetMetric(
+              LayoutDelegate::Metric::PANEL_CONTENT_MARGIN),
           views::kRelatedControlVerticalSpacing, 0));
       scroll_container->AddChildView(header);
     }
 
     // Checkboxes.
     MediaGalleriesDialogController::Entries::const_iterator iter;
     for (iter = entries.begin(); iter != entries.end(); ++iter) {
       int spacing = 0;
       if (iter + 1 == entries.end())
         spacing = views::kRelatedControlSmallVerticalSpacing;
@@ skipping 161 matching lines @@
   context_menu_runner_.reset();
 }
 
 // MediaGalleriesDialogViewsController -----------------------------------------
 
 // static
 MediaGalleriesDialog* MediaGalleriesDialog::Create(
     MediaGalleriesDialogController* controller) {
   return new MediaGalleriesDialogViews(controller);
 }