chrome: Add TabModalConfirmDialog interface.

chrome/browser/ui/views/tab_modal_confirm_dialog_views.cc

Index: chrome/browser/ui/views/tab_modal_confirm_dialog_views.cc
diff --git a/chrome/browser/ui/views/tab_modal_confirm_dialog_views.cc b/chrome/browser/ui/views/tab_modal_confirm_dialog_views.cc
index b78a6422f02952c5e53e91d55389e4904968ae24..db98e4a705199ce9a47a434e62d0514ee8e61c52 100644
--- a/chrome/browser/ui/views/tab_modal_confirm_dialog_views.cc
+++ b/chrome/browser/ui/views/tab_modal_confirm_dialog_views.cc
@@ -15,16 +15,13 @@
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/views/controls/message_box_view.h"
 
-namespace chrome {
-
-// Declared in browser_dialogs.h so others don't have to depend on our header.
-void ShowTabModalConfirmDialog(TabModalConfirmDialogDelegate* delegate,
-                               TabContents* tab_contents) {
-  new TabModalConfirmDialogViews(delegate, tab_contents);
+// static
+TabModalConfirmDialog* TabModalConfirmDialog::Create(
+    TabModalConfirmDialogDelegate* delegate,
+    TabContents* tab_contents) {
+  return new TabModalConfirmDialogViews(delegate, tab_contents);
 }
 
-}  // namespace chrome
-
 //////////////////////////////////////////////////////////////////////////////
 // TabModalConfirmDialogViews, constructor & destructor:
 
@@ -40,6 +37,14 @@ TabModalConfirmDialogViews::TabModalConfirmDialogViews(
 TabModalConfirmDialogViews::~TabModalConfirmDialogViews() {
 }
 
+void TabModalConfirmDialogViews::AcceptTabModalDialog() {
+  GetDialogClientView()->AcceptWindow();
+}
+
+void TabModalConfirmDialogViews::CancelTabModalDialog() {
+  GetDialogClientView()->CancelWindow();
+}
+
 //////////////////////////////////////////////////////////////////////////////
 // TabModalConfirmDialogViews, views::DialogDelegate implementation: