Allow dialogs to use a custom View as their title.

chrome/browser/ui/views/permission_bubble/permission_prompt_impl.cc

 // Copyright 2014 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/permission_bubble/permission_prompt_impl.h"
 
 #include <stddef.h>
 
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
@@ skipping 41 matching lines @@
  public:
   PermissionsBubbleDialogDelegateView(
       PermissionPromptImpl* owner,
       const std::vector<PermissionRequest*>& requests);
   ~PermissionsBubbleDialogDelegateView() override;
 
   void CloseBubble();
 
   // BubbleDialogDelegateView:
   bool ShouldShowCloseButton() const override;
-  const gfx::FontList& GetTitleFontList() const override;
   base::string16 GetWindowTitle() const override;
+  void AddedToWidget() override;
   void OnWidgetDestroying(views::Widget* widget) override;
   void GetAccessibleNodeData(ui::AXNodeData* node_data) override;
   bool Cancel() override;
   bool Accept() override;
   bool Close() override;
   int GetDefaultDialogButton() const override;
   int GetDialogButtons() const override;
   base::string16 GetDialogButtonLabel(ui::DialogButton button) const override;
   void SizeToContents() override;
 
@@ skipping 70 matching lines @@
 
 void PermissionsBubbleDialogDelegateView::CloseBubble() {
   owner_ = nullptr;
   GetWidget()->Close();
 }
 
 bool PermissionsBubbleDialogDelegateView::ShouldShowCloseButton() const {
   return true;
 }
 
-const gfx::FontList& PermissionsBubbleDialogDelegateView::GetTitleFontList()
-    const {
-  ui::ResourceBundle& rb = ui::ResourceBundle::GetSharedInstance();
-  return rb.GetFontList(ui::ResourceBundle::BaseFont);
-}
-
 base::string16 PermissionsBubbleDialogDelegateView::GetWindowTitle() const {
   return l10n_util::GetStringFUTF16(IDS_PERMISSIONS_BUBBLE_PROMPT,
                                     display_origin_);
 }
 
+void PermissionsBubbleDialogDelegateView::AddedToWidget() {
+  std::unique_ptr<views::Label> title =
+      views::BubbleFrameView::CreateDefaultTitleLabel(GetWindowTitle());
+  title->SetFontList(ui::ResourceBundle::GetSharedInstance().GetFontList(
+      ui::ResourceBundle::BaseFont));
+  GetBubbleFrameView()->SetTitleView(std::move(title));
+}
+
 void PermissionsBubbleDialogDelegateView::SizeToContents() {
   BubbleDialogDelegateView::SizeToContents();
 }
 
 void PermissionsBubbleDialogDelegateView::OnWidgetDestroying(
     views::Widget* widget) {
   views::BubbleDialogDelegateView::OnWidgetDestroying(widget);
   if (owner_) {
     owner_->Closing();
     owner_ = nullptr;
@@ skipping 168 matching lines @@
 
 void PermissionPromptImpl::Accept() {
   if (delegate_)
     delegate_->Accept();
 }
 
 void PermissionPromptImpl::Deny() {
   if (delegate_)
     delegate_->Deny();
 }