Broke out layout metric information from ViewsDelegate to LayoutProvider

chrome/browser/ui/views/webshare/webshare_target_picker_view.cc

 // Copyright 2017 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/webshare/webshare_target_picker_view.h"
 
 #include "base/strings/utf_string_conversions.h"
-#include "chrome/browser/ui/views/harmony/layout_delegate.h"
+#include "chrome/browser/ui/views/harmony/chrome_layout_provider.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/constrained_window/constrained_window_views.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/models/table_model.h"
 #include "ui/gfx/native_widget_types.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/controls/table/table_view.h"
 #include "ui/views/layout/box_layout.h"
 #include "ui/views/layout/layout_constants.h"
 #include "ui/views/window/dialog_client_view.h"
@@ skipping 54 matching lines @@
 }
 
 }  // namespace chrome
 
 WebShareTargetPickerView::WebShareTargetPickerView(
     const std::vector<std::pair<base::string16, GURL>>& targets,
     const base::Callback<void(base::Optional<std::string>)>& close_callback)
     : targets_(targets),
       table_model_(base::MakeUnique<TargetPickerTableModel>(&targets_)),
       close_callback_(close_callback) {
-  const int panel_margin = LayoutDelegate::Get()->GetMetric(
-      LayoutDelegate::Metric::PANEL_CONTENT_MARGIN);
+  const int panel_margin = ChromeLayoutProvider::Get()->GetDistanceMetric(
+      DISTANCE_PANEL_CONTENT_MARGIN);
   views::BoxLayout* layout =
       new views::BoxLayout(views::BoxLayout::kVertical, panel_margin,
                            panel_margin, views::kRelatedControlVerticalSpacing);
   SetLayoutManager(layout);
 
   views::Label* overview_label = new views::Label(
       l10n_util::GetStringUTF16(IDS_WEBSHARE_TARGET_PICKER_LABEL));
   AddChildView(overview_label);
 
   std::vector<ui::TableColumn> table_columns{ui::TableColumn()};
@@ skipping 65 matching lines @@
   return true;
 }
 
 void WebShareTargetPickerView::OnSelectionChanged() {
   GetDialogClientView()->UpdateDialogButtons();
 }
 
 void WebShareTargetPickerView::OnDoubleClick() {
   GetDialogClientView()->AcceptWindow();
 }