[ChromeDriver] Support mobile emulation on desktop Chrome.

chrome/test/chromedriver/session_commands.cc

 // Copyright (c) 2013 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/session_commands.h"
 
 #include <list>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 81 matching lines @@
   if (chrome->GetAsDesktop()) {
     chrome_caps->SetString(
         "userDataDir",
         chrome->GetAsDesktop()->command().GetSwitchValueNative(
             "user-data-dir"));
   }
   caps->Set("chrome", chrome_caps.release());
   return caps.Pass();
 }
 
-
 Status InitSessionHelper(
     const InitSessionParams& bound_params,
     Session* session,
     const base::DictionaryValue& params,
     scoped_ptr<base::Value>* value) {
   session->driver_log.reset(
       new WebDriverLog(WebDriverLog::kDriverType, Log::kAll));
   const base::DictionaryValue* desired_caps;
   if (!params.GetDictionary("desiredCapabilities", &desired_caps))
     return Status(kUnknownError, "cannot find dict 'desiredCapabilities'");
@@ skipping 531 matching lines @@
 Status ExecuteSetAutoReporting(
     Session* session,
     const base::DictionaryValue& params,
     scoped_ptr<base::Value>* value) {
   bool enabled;
   if (!params.GetBoolean("enabled", &enabled))
     return Status(kUnknownError, "missing parameter 'enabled'");
   session->auto_reporting_enabled = enabled;
   return Status(kOk);
 }