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

chrome/test/automation/tab_proxy.h

 // 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.
 
 #ifndef CHROME_TEST_AUTOMATION_TAB_PROXY_H_
 #define CHROME_TEST_AUTOMATION_TAB_PROXY_H_
 #pragma once
 
 #include "build/build_config.h"  // NOLINT
 
 #if defined(OS_WIN)
 #include <wtypes.h>  // NOLINT
 #endif
 
 #include <string>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/observer_list.h"
 #include "chrome/browser/download/save_package.h"
 #include "chrome/common/automation_constants.h"
+#include "chrome/common/content_settings_types.h"
 #include "chrome/common/page_type.h"
 #include "chrome/common/security_style.h"
 #include "chrome/test/automation/automation_handle_tracker.h"
 #include "chrome/test/automation/dom_element_proxy.h"
 #include "chrome/test/automation/javascript_execution_controller.h"
 
 class GURL;
 class Value;
 namespace IPC {
 class Message;
@@ skipping 208 matching lines @@
                  FindInPageCase match_case, bool find_next, int* ordinal);
 
   bool GetCookies(const GURL& url, std::string* cookies) WARN_UNUSED_RESULT;
   bool GetCookieByName(const GURL& url,
                        const std::string& name,
                        std::string* cookies) WARN_UNUSED_RESULT;
   bool SetCookie(const GURL& url, const std::string& value) WARN_UNUSED_RESULT;
   bool DeleteCookie(const GURL& url,
                     const std::string& name) WARN_UNUSED_RESULT;
 
+  // Checks whether the given |content_type| is blocked in the current tab.
+  bool IsContentBlocked(ContentSettingsType content_type,
+                        bool* is_blocked) WARN_UNUSED_RESULT;
+  // Checks whether the given |content_type| is accessed in the current tab.
+  bool IsContentAccessed(ContentSettingsType content_type,
+                         bool* is_accessed) WARN_UNUSED_RESULT;
+
   // Opens the collected cookies dialog for the current tab. This function can
   // be invoked on any valid tab.
   bool ShowCollectedCookiesDialog() WARN_UNUSED_RESULT;
 
   // Sends a InspectElement message for the current tab. |x| and |y| are the
   // coordinates that we want to simulate that the user is trying to inspect.
   int InspectElement(int x, int y);
 
   // Block the thread until the constrained(child) window count changes.
   // First parameter is the original child window count
@@ skipping 171 matching lines @@
   // purposes.
   void LastObjectRemoved();
 
  private:
   Lock list_lock_;  // Protects the observers_list_.
   ObserverList<TabProxyDelegate> observers_list_;
   DISALLOW_COPY_AND_ASSIGN(TabProxy);
 };
 
 #endif  // CHROME_TEST_AUTOMATION_TAB_PROXY_H_