Make the toast more reliable and less dangerous...

chrome/browser/process_singleton.h

Index: chrome/browser/process_singleton.h
===================================================================
--- chrome/browser/process_singleton.h	(revision 76859)
+++ chrome/browser/process_singleton.h	(working copy)
@@ -78,6 +78,16 @@
       int timeout_seconds);
 #endif  // defined(OS_LINUX)
 
+#if defined(OS_WIN)
+  // Used in specific cases to let us know that there is an existing instance
+  // of Chrome running with this profile. In general, you should not use this
+  // function. Instead consider using NotifyOtherProcessOrCreate().
+  // For non profile-specific method, use Upgrade::IsBrowserAlreadyRunning().
+  bool FoundOtherProcessWindow() const {
+      return (NULL != remote_window_);
+  }
+#endif  // defined(OS_WIN)
+
   // Sets ourself up as the singleton instance.  Returns true on success.  If
   // false is returned, we are not the singleton instance and the caller must
   // exit.