Implements WindowGtk::CloseAllSecondaryWindows.

views/window/window_win.cc

Index: views/window/window_win.cc
===================================================================
--- views/window/window_win.cc	(revision 25660)
+++ views/window/window_win.cc	(working copy)
@@ -1359,21 +1359,7 @@
   if (!root_view)
     return TRUE;
 
-  Widget* widget = root_view->GetWidget();
-  if (!widget)
-    return TRUE;
-
-  // If the toplevel HWND is a Window, close it if it's identified as a
-  // secondary window.
-  Window* window = widget->GetWindow();
-  if (window) {
-    if (!window->IsAppWindow())
-      window->Close();
-  } else {
-    // If it's not a Window, then close it anyway since it probably is
-    // secondary.
-    widget->Close();
-  }
+  Window::CloseSecondaryWidget(root_view->GetWidget());
   return TRUE;
 }
 }  // namespace