browser/ui: Remove unused definitions of CloseWebDialog() function.

This function is defined but never called anywhere, so this patch removes it now.

R=ben@chromium.org

Review URL: https://chromiumcodereview.appspot.com/10252013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@134476 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/ui/gtk/web_dialog_gtk.cc

@@ -30,17 +30,11 @@ gfx::NativeWindow ShowWebDialog(gfx::NativeWindow parent,
                                 Profile* profile,
                                 Browser* browser,
                                 WebDialogDelegate* delegate) {
-  // Ignore style for now. The style parameter only used in the implementation
-  // in web_dialog_view.cc file.
   WebDialogGtk* web_dialog =
       new WebDialogGtk(profile, browser, delegate, parent);
   return web_dialog->InitDialog();
 }
 
-void CloseWebDialog(gfx::NativeWindow window) {
-  gtk_dialog_response(GTK_DIALOG(window), GTK_RESPONSE_CLOSE);
-}
-
 } // namespace browser
 
 namespace {

chrome/browser/ui/views/web_dialog_view.cc

@@ -44,10 +44,6 @@ gfx::NativeWindow ShowWebDialog(gfx::NativeWindow parent,
   return widget->GetNativeWindow();
 }
 
-void CloseWebDialog(gfx::NativeWindow window) {
-  views::Widget::GetWidgetForNativeWindow(window)->Close();
-}
-
 }  // namespace browser
 
 ////////////////////////////////////////////////////////////////////////////////