Stray ++ causes crashes. Don't walk off the end of the array....

chrome/browser/notifications/notification_ui_manager.cc

Index: chrome/browser/notifications/notification_ui_manager.cc
===================================================================
--- chrome/browser/notifications/notification_ui_manager.cc	(revision 68263)
+++ chrome/browser/notifications/notification_ui_manager.cc	(working copy)
@@ -88,7 +88,7 @@
   // because there may be multiple notifications from the same source.
   bool removed = false;
   NotificationDeque::iterator iter;
-  for (iter = show_queue_.begin(); iter != show_queue_.end(); ++iter) {
+  for (iter = show_queue_.begin(); iter != show_queue_.end();) {
     if ((*iter)->notification().origin_url() == source) {
       iter = show_queue_.erase(iter);
       removed = true;