[chromedriver] Implement command: switchToWindow.

chrome/test/chromedriver/command_executor_impl.cc

 // 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.
 
 #include "chrome/test/chromedriver/command_executor_impl.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/message_loop.h"
 #include "base/message_loop_proxy.h"
@@ skipping 90 matching lines @@
        it != window_command_map.end(); ++it) {
     session_command_map[it->first] =
         base::Bind(&ExecuteWindowCommand, it->second);
   }
   session_command_map[CommandNames::kQuit] =
       base::Bind(&ExecuteQuit, &session_map_);
   session_command_map[CommandNames::kGetCurrentWindowHandle] =
       base::Bind(&ExecuteGetCurrentWindowHandle);
   session_command_map[CommandNames::kGetWindowHandles] =
       base::Bind(&ExecuteGetWindowHandles);
+  session_command_map[CommandNames::kSwitchToWindow] =
+      base::Bind(&ExecuteSwitchToWindow);
   session_command_map[CommandNames::kSetTimeout] =
       base::Bind(&ExecuteSetTimeout);
 
   // Wrap SessionCommand into non-session Command.
   base::Callback<Status(
       const SessionCommand&,
       const base::DictionaryValue&,
       const std::string&,
       scoped_ptr<base::Value>*,
       std::string*)> execute_session_command = base::Bind(
@@ skipping 37 matching lines @@
   }
   *status_code = status.code();
   if (status.IsError()) {
     scoped_ptr<base::DictionaryValue> error(new base::DictionaryValue());
     error->SetString("message", status.message());
     value->reset(error.release());
   }
   if (!*value)
     value->reset(base::Value::CreateNullValue());
 }