PageInfo bubble: Use the non-client view's window title and close button.

chrome/browser/ui/views/website_settings/website_settings_popup_view.cc

Index: chrome/browser/ui/views/website_settings/website_settings_popup_view.cc
diff --git a/chrome/browser/ui/views/website_settings/website_settings_popup_view.cc b/chrome/browser/ui/views/website_settings/website_settings_popup_view.cc
index a324f0a761a3d812f912f62f2b9daedaac416a0e..7ed953b2a031b1012d6c3aca93fe68082e8ce73c 100644
--- a/chrome/browser/ui/views/website_settings/website_settings_popup_view.cc
+++ b/chrome/browser/ui/views/website_settings/website_settings_popup_view.cc
@@ -112,6 +112,10 @@ const int STYLED_LABEL_RESET_CERTIFICATE_DECISIONS = 1339;
 const int LINK_COOKIE_DIALOG = 1340;
 const int LINK_SITE_SETTINGS = 1341;
 
+// The default, ui::kTitleFontSizeDelta, is too large for the website settings
+// bubble (e.g. +3). Use +1 to obtain a smaller font.
+constexpr int kSummaryFontSizeDelta = 1;
+
 }  // namespace
 
 // |PopupHeaderView| is the UI element (view) that represents the header of the
@@ -135,9 +139,6 @@ class PopupHeaderView : public views::View {
   // The listener for the styled labels in this view.
   views::StyledLabelListener* styled_label_listener_;
 
-  // The label that displays security summary for the current page.
-  views::Label* summary_label_;
-
   // The label that displays the status of the identity check for this site.
   // Includes a link to open the Chrome Help Center article about connection
   // security.
@@ -184,59 +185,12 @@ PopupHeaderView::PopupHeaderView(
     views::ButtonListener* button_listener,
     views::StyledLabelListener* styled_label_listener)
     : styled_label_listener_(styled_label_listener),
-      summary_label_(nullptr),
       details_label_(nullptr),
       reset_decisions_label_container_(nullptr),
       reset_decisions_label_(nullptr) {
   views::GridLayout* layout = new views::GridLayout(this);
   SetLayoutManager(layout);
 
-  const int label_column = 0;
-  views::ColumnSet* column_set = layout->AddColumnSet(label_column);
-  column_set->AddPaddingColumn(0, kSectionPaddingHorizontal);
-  column_set->AddColumn(views::GridLayout::FILL,
-                        views::GridLayout::FILL,
-                        1,
-                        views::GridLayout::USE_PREF,
-                        0,
-                        0);
-  column_set->AddPaddingColumn(1, 0);
-  column_set->AddColumn(views::GridLayout::FILL,
-                        views::GridLayout::FILL,
-                        1,
-                        views::GridLayout::USE_PREF,
-                        0,
-                        0);
-  column_set->AddPaddingColumn(0, kHeaderPaddingForCloseButton);
-
-  // First we add the padding needed for the close button.
-  // In order to move down the summary, we simulate additional padding by giving
-  // it an empty border on top later on.
-  layout->AddPaddingRow(0, kHeaderPaddingForCloseButton);
-
-  ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-
-  layout->StartRow(0, label_column);
-  const gfx::FontList& font_list = rb.GetFontListWithDelta(1);
-  summary_label_ = new views::Label(base::string16(), font_list);
-  summary_label_->SetMultiLine(true);
-  summary_label_->SetBorder(views::CreateEmptyBorder(
-      kHeaderPaddingTop - kHeaderPaddingForCloseButton, 0, 0, 0));
-  layout->AddView(summary_label_, 1, 1, views::GridLayout::LEADING,
-                  views::GridLayout::TRAILING);
-  views::ImageButton* close_button = new views::ImageButton(button_listener);
-  close_button->set_id(BUTTON_CLOSE);
-  close_button->SetImage(views::CustomButton::STATE_NORMAL,
-                         rb.GetImageNamed(IDR_CLOSE_2).ToImageSkia());
-  close_button->SetImage(views::CustomButton::STATE_HOVERED,
-                         rb.GetImageNamed(IDR_CLOSE_2_H).ToImageSkia());
-  close_button->SetImage(views::CustomButton::STATE_PRESSED,
-                         rb.GetImageNamed(IDR_CLOSE_2_P).ToImageSkia());
-  layout->AddView(close_button, 1, 1, views::GridLayout::TRAILING,
-                  views::GridLayout::LEADING);
-
-  layout->AddPaddingRow(0, kHeaderLabelSpacing);
-
   const int label_column_status = 1;
   views::ColumnSet* column_set_status =
       layout->AddColumnSet(label_column_status);
@@ -266,10 +220,6 @@ PopupHeaderView::PopupHeaderView(
 
 PopupHeaderView::~PopupHeaderView() {}
 
-void PopupHeaderView::SetSummary(const base::string16& summary_text) {
-  summary_label_->SetText(summary_text);
-}
-
 void PopupHeaderView::SetDetails(const base::string16& details_text) {
   std::vector<base::string16> subst;
   subst.push_back(details_text);
@@ -486,6 +436,9 @@ WebsiteSettingsPopupView::WebsiteSettingsPopupView(
 
   // Each section handles its own padding.
   set_margins(gfx::Insets(0, 0, kPopupMarginBottom, 0));
+  set_title_margins(gfx::Insets(kHeaderPaddingTop, kSectionPaddingHorizontal,
+                                kHeaderLabelSpacing,
+                                kHeaderPaddingForCloseButton));
 
   views::BubbleDialogDelegateView::CreateBubble(this);
 
@@ -517,6 +470,14 @@ void WebsiteSettingsPopupView::OnChosenObjectDeleted(
   presenter_->OnSiteChosenObjectDeleted(info.ui_info, *info.object);
 }
 
+base::string16 WebsiteSettingsPopupView::GetWindowTitle() const {
+  return summary_text_;
+}
+
+bool WebsiteSettingsPopupView::ShouldShowCloseButton() const {
+  return true;
+}
+
 void WebsiteSettingsPopupView::OnWidgetDestroying(views::Widget* widget) {
   g_shown_popup_type = POPUP_NONE;
   presenter_->OnUIClosing();
@@ -526,6 +487,11 @@ int WebsiteSettingsPopupView::GetDialogButtons() const {
   return ui::DIALOG_BUTTON_NONE;
 }
 
+const gfx::FontList& WebsiteSettingsPopupView::GetTitleFontList() const {
+  return ui::ResourceBundle::GetSharedInstance().GetFontListWithDelta(
+      kSummaryFontSizeDelta);
+}
+
 void WebsiteSettingsPopupView::ButtonPressed(views::Button* button,
                                              const ui::Event& event) {
   DCHECK_EQ(BUTTON_CLOSE, button->id());
@@ -702,7 +668,8 @@ void WebsiteSettingsPopupView::SetIdentityInfo(
   std::unique_ptr<WebsiteSettingsUI::SecurityDescription> security_description =
       identity_info.GetSecurityDescription();
 
-  header_->SetSummary(security_description->summary);
+  summary_text_ = security_description->summary;
+  GetWidget()->UpdateWindowTitle();
 
   if (identity_info.certificate) {
     certificate_ = identity_info.certificate;