Unit Test for Toggling of Encoding Auto-Detect

chrome/test/automation/tab_proxy.h

 // Copyright (c) 2006-2008 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_
 
 #include "build/build_config.h"
 
 #if defined(OS_WIN)
@@ skipping 285 matching lines @@
 
   // Causes a click on the link of the info-bar at |info_bar_index|.  If
   // |wait_for_navigation| is true, this call does not return until a navigation
   // has occured.
   bool ClickSSLInfoBarLink(int info_bar_index, bool wait_for_navigation);
 
   // Retrieves the time at which the last navigation occured.  This is intended
   // to be used with WaitForNavigation (see below).
   bool GetLastNavigationTime(int64* last_navigation_time);
 
-  // Waits for a new navigation if none as occurred since |last_navigation_time|
-  // The purpose of this function is for operations that causes asynchronous
-  // navigation to happen.
+  // Waits for a new navigation if none has occurred since
+  // |last_navigation_time|. The purpose of this function is for operations
+  // that causes asynchronous navigation to happen.
   // It is supposed to be used as follow:
   // int64 last_nav_time;
   // tab_proxy->GetLastNavigationTime(&last_nav_time);
   // tab_proxy->SomeOperationThatTriggersAnAsynchronousNavigation();
   // tab_proxy->WaitForNavigation(last_nav_time);
   bool WaitForNavigation(int64 last_navigation_time);
 
   // Gets the current used encoding of the page in the tab.
   bool GetPageCurrentEncoding(std::string* encoding);
 
+  // Toggles encoding auto-detect of the page in the tab
+  bool ToggleEncodingAutoDetect();
+
   // Uses the specified encoding to override encoding of the page in the tab.
   bool OverrideEncoding(const std::string& encoding);
 
 #if defined(OS_WIN)
   // Resizes the tab window.
   // The parent_window parameter allows a parent to be specified for the window
   // passed in.
   void Reposition(HWND window, HWND window_insert_after, int left, int top,
                   int width, int height, int flags, HWND parent_window);
 
@@ skipping 20 matching lines @@
   void OnMessageReceived(const IPC::Message& message);
  protected:
   virtual ~TabProxy() {}
  private:
   Lock list_lock_;  // Protects the observers_list_.
   ObserverList<TabProxyDelegate> observers_list_;
   DISALLOW_COPY_AND_ASSIGN(TabProxy);
 };
 
 #endif  // CHROME_TEST_AUTOMATION_TAB_PROXY_H_