Convert more PyAuto proxy calls to the JSON interface.

chrome/test/pyautolib/pyautolib.h

 // Copyright (c) 2012 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.
 //
 // This file declares the C++ side of PyAuto, the python interface to
 // Chromium automation.  It access Chromium's internals using Automation Proxy.
 
 #ifndef CHROME_TEST_PYAUTOLIB_PYAUTOLIB_H_
 #define CHROME_TEST_PYAUTOLIB_PYAUTOLIB_H_
 
@@ skipping 51 matching lines @@
     named_channel_id_ = named_channel_id;
     launcher_.reset(CreateProxyLauncher());
   }
 
   virtual ProxyLauncher* CreateProxyLauncher() OVERRIDE;
 
   // SetUp,TearDown is redeclared as public to make it accessible from swig.
   virtual void SetUp() OVERRIDE;
   virtual void TearDown() OVERRIDE;
 
-  // Get the URL of the active tab.
-  GURL GetActiveTabURL(int window_index = 0);
-
-  int GetTabCount(int window_index = 0);
-
-  // Activate the tab at the given zero-based index in the given or first
-  // browser window.  Also brings the window to front.
-  bool ActivateTab(int tab_index, int window_index = 0);
-
   // Shows or hides the download shelf.
   void SetDownloadShelfVisible(bool is_visible, int window_index = 0);
 
   // Determines the visibility of the download shelf
   bool IsDownloadShelfVisible(int window_index = 0);
 
   // Open the Find box
   void OpenFindInPage(int window_index = 0);
 
   // Determines the visibility of the Find box
@@ skipping 110 matching lines @@
   // This is necessary since python's unittest module creates instances of
   // TestCase at load time itself.
   static MessageLoop* GetSharedMessageLoop(MessageLoop::Type msg_loop_type);
   static MessageLoop* message_loop_;
 
   // Path to named channel id.
   std::string named_channel_id_;
 };
 
 #endif  // CHROME_TEST_PYAUTOLIB_PYAUTOLIB_H_