Fix pyauto flakiness by waiting for notification that the renderer process'

chrome/browser/automation/automation_provider_observers.h

Index: chrome/browser/automation/automation_provider_observers.h
diff --git a/chrome/browser/automation/automation_provider_observers.h b/chrome/browser/automation/automation_provider_observers.h
index 2411bb9a9ab969ef49a1505e29af1fbcf7be88d5..6a49f3c38c6bf084bd799cc487849d8dd18cbf2e 100644
--- a/chrome/browser/automation/automation_provider_observers.h
+++ b/chrome/browser/automation/automation_provider_observers.h
@@ -993,5 +993,24 @@ class OnNotificationBalloonCountObserver {
   DISALLOW_COPY_AND_ASSIGN(OnNotificationBalloonCountObserver);
 };
 
+// Allos the automation provider to wait for a RENDERER_PROCESS_CLOSED

[AmolKher, 2010/12/10 18:56:44]

Allows

+// notification.
+class RendererProcessClosedObserver : public NotificationObserver {
+ public:
+  RendererProcessClosedObserver(AutomationProvider* automation,
+                                IPC::Message* reply_message);
+
+  virtual void Observe(NotificationType type,
+                       const NotificationSource& source,
+                       const NotificationDetails& details);
+
+ private:
+  NotificationRegistrar registrar_;
+  AutomationProvider* automation_;
+  IPC::Message* reply_message_;
+
+  DISALLOW_COPY_AND_ASSIGN(RendererProcessClosedObserver);
+};
+
 
 #endif  // CHROME_BROWSER_AUTOMATION_AUTOMATION_PROVIDER_OBSERVERS_H_