Views/Harmony: Use LayoutDelegate::GetMetric for views::kPanelVertMargin.

chrome/browser/ui/views/sad_tab_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/sad_tab_view.h"
 
 #include <string>
 
 #include "base/metrics/histogram_macros.h"
 #include "build/build_config.h"
 #include "chrome/app/vector_icons/vector_icons.h"
+#include "chrome/browser/ui/views/harmony/layout_delegate.h"
 #include "content/public/browser/web_contents.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/color_palette.h"
 #include "ui/gfx/paint_vector_icon.h"
 #include "ui/native_theme/common_theme.h"
 #include "ui/native_theme/native_theme.h"
 #include "ui/views/background.h"
 #include "ui/views/controls/button/md_text_button.h"
 #include "ui/views/controls/image_view.h"
 #include "ui/views/controls/label.h"
 #include "ui/views/controls/link.h"
 #include "ui/views/layout/grid_layout.h"
 #include "ui/views/layout/layout_constants.h"
 #include "ui/views/widget/widget.h"
 
 namespace {
 
-const int kMaxContentWidth = 600;
-const int kMinColumnWidth = 120;
+constexpr int kMaxContentWidth = 600;
+constexpr int kMinColumnWidth = 120;
+constexpr int kTitleBottomSpacing = 13;
 
 }  // namespace
 
 SadTabView::SadTabView(content::WebContents* web_contents,
                        chrome::SadTabKind kind)
     : SadTab(web_contents, kind) {
   // Set the background color.
   set_background(
       views::Background::CreateSolidBackground(GetNativeTheme()->GetSystemColor(
           ui::NativeTheme::kColorId_DialogBackground)));
@@ skipping 30 matching lines @@
   const SkColor text_color = GetNativeTheme()->GetSystemColor(
       ui::NativeTheme::kColorId_LabelDisabledColor);
 
   message_ = CreateLabel(l10n_util::GetStringUTF16(GetMessage()));
 
   message_->SetMultiLine(true);
   message_->SetEnabledColor(text_color);
   message_->SetHorizontalAlignment(gfx::ALIGN_LEFT);
   message_->SetLineHeight(views::kPanelSubVerticalSpacing);
 
-  layout->StartRowWithPadding(0, column_set_id, 0, views::kPanelVertMargin);
+  layout->StartRowWithPadding(0, column_set_id, 0, kTitleBottomSpacing);
   layout->AddView(message_, 2, 1, views::GridLayout::LEADING,
                   views::GridLayout::LEADING);
 
   action_button_ = views::MdTextButton::CreateSecondaryUiBlueButton(
       this, l10n_util::GetStringUTF16(GetButtonTitle()));
   help_link_ =
       CreateLink(l10n_util::GetStringUTF16(GetHelpLinkTitle()), text_color);
   layout->StartRowWithPadding(0, column_set_id, 0,
                               views::kPanelVerticalSpacing);
   layout->AddView(help_link_, 1, 1, views::GridLayout::LEADING,
@@ skipping 72 matching lines @@
 }
 
 namespace chrome {
 
 SadTab* SadTab::Create(content::WebContents* web_contents,
                        SadTabKind kind) {
   return new SadTabView(web_contents, kind);
 }
 
 }  // namespace chrome