Do not reset the content settings delegate's cookies when a network error occurred.

chrome/browser/automation/testing_automation_provider.h

Index: chrome/browser/automation/testing_automation_provider.h
diff --git a/chrome/browser/automation/testing_automation_provider.h b/chrome/browser/automation/testing_automation_provider.h
index ac3ad58eef36d4bfce0709d9888ae4c172a93fd6..50aebe0cc183c69d6096bd2fe2b17d1a29c18a75 100644
--- a/chrome/browser/automation/testing_automation_provider.h
+++ b/chrome/browser/automation/testing_automation_provider.h
@@ -12,6 +12,7 @@
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/history/history.h"
 #include "chrome/browser/sync/profile_sync_service_harness.h"
+#include "chrome/common/content_settings_types.h"
 #include "chrome/common/notification_registrar.h"
 #include "chrome/common/page_type.h"
 
@@ -54,6 +55,14 @@ class TestingAutomationProvider : public AutomationProvider,
                  int* response_value);
   void DeleteCookie(const GURL& url, const std::string& cookie_name,
                     int handle, bool* success);
+  void IsContentBlocked(int handle,
+                        ContentSettingsType content_type,
+                        bool* is_blocked,
+                        bool* success);
+  void IsContentAccessed(int handle,
+                         ContentSettingsType content_type,
+                         bool* is_accessed,
+                         bool* success);
   void ShowCollectedCookiesDialog(int handle, bool* success);
   void NavigateToURL(int handle, const GURL& url, IPC::Message* reply_message);
   void NavigateToURLBlockUntilNavigationsComplete(int handle, const GURL& url,