chrome: Add TabModalConfirmDialog interface.

chrome/browser/ui/webui/tab_modal_confirm_dialog_webui.cc

Index: chrome/browser/ui/webui/tab_modal_confirm_dialog_webui.cc
diff --git a/chrome/browser/ui/webui/tab_modal_confirm_dialog_webui.cc b/chrome/browser/ui/webui/tab_modal_confirm_dialog_webui.cc
index 5e6cebb5ea83eea1084219bfe266a07ddcd0154d..b6845190d5a29a42386f4f2c7ac7136ade2c2304 100644
--- a/chrome/browser/ui/webui/tab_modal_confirm_dialog_webui.cc
+++ b/chrome/browser/ui/webui/tab_modal_confirm_dialog_webui.cc
@@ -14,7 +14,6 @@
 #include "base/utf_string_conversions.h"
 #include "base/values.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/browser/ui/constrained_window.h"
 #include "chrome/browser/ui/tab_contents/tab_contents.h"
 #include "chrome/browser/ui/tab_modal_confirm_dialog_delegate.h"
@@ -32,16 +31,13 @@
 using content::WebContents;
 using content::WebUIMessageHandler;
 
-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 TabModalConfirmDialogWebUI(delegate, tab_contents);
+// static
+TabModalConfirmDialog* TabModalConfirmDialog::Create(
+    TabModalConfirmDialogDelegate* delegate,
+    TabContents* tab_contents) {
+  return new TabModalConfirmDialogWebUI(delegate, tab_contents);
 }
 
-}  // namespace chrome
-
 const int kDialogWidth = 400;
 const int kDialogHeight = 120;
 
@@ -63,8 +59,6 @@ TabModalConfirmDialogWebUI::TabModalConfirmDialogWebUI(
   delegate_->set_window(constrained_web_dialog_delegate_->window());
 }
 
-TabModalConfirmDialogWebUI::~TabModalConfirmDialogWebUI() {}
-
 ui::ModalType TabModalConfirmDialogWebUI::GetDialogModalType() const {
   return ui::MODAL_TYPE_WINDOW;
 }
@@ -117,3 +111,11 @@ void TabModalConfirmDialogWebUI::OnCloseContents(WebContents* source,
 bool TabModalConfirmDialogWebUI::ShouldShowDialogTitle() const {
   return true;
 }
+
+TabModalConfirmDialogWebUI::~TabModalConfirmDialogWebUI() {}
+
+void TabModalConfirmDialogWebUI::AcceptTabModalDialog() {
+}
+
+void TabModalConfirmDialogWebUI::CancelTabModalDialog() {
+}