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

chrome/test/automation/tab_proxy.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/test/automation/tab_proxy.h"
 
 #include <algorithm>
 
 #include "base/logging.h"
 #include "base/string16.h"
@@ skipping 449 matching lines @@
                                                    &response_value));
 }
 
 bool TabProxy::DeleteCookie(const GURL& url, const std::string& name) {
   bool succeeded;
   sender_->Send(new AutomationMsg_DeleteCookie(0, url, name, handle_,
                                                &succeeded));
   return succeeded;
 }
 
+bool TabProxy::IsContentBlocked(ContentSettingsType content_type,
+                                bool* is_blocked) {
+  bool succeeded;
+  return sender_->Send(new AutomationMsg_IsContentBlocked(
+      0, handle_, content_type, is_blocked, &succeeded)) && succeeded;
+}
+
+bool TabProxy::IsContentAccessed(ContentSettingsType content_type,
+                                 bool* is_accessed) {
+  bool succeeded;
+  return sender_->Send(new AutomationMsg_IsContentAccessed(
+      0, handle_, content_type, is_accessed, &succeeded)) && succeeded;
+}
+
 bool TabProxy::ShowCollectedCookiesDialog() {
   bool succeeded = false;
   return sender_->Send(new AutomationMsg_ShowCollectedCookiesDialog(
                        0, handle_, &succeeded)) && succeeded;
 }
 
 int TabProxy::InspectElement(int x, int y) {
   if (!is_valid())
     return -1;
 
@@ skipping 359 matching lines @@
                                                       json));
 }
 
 void TabProxy::FirstObjectAdded() {
   AddRef();
 }
 
 void TabProxy::LastObjectRemoved() {
   Release();
 }