Remove deprecated CommandLine(std::wstring) ctor.

chrome/browser/app_controller_mac.mm

 // Copyright (c) 2009 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.
 
 #import "chrome/browser/app_controller_mac.h"
 
 #include "app/l10n_util_mac.h"
 #include "base/command_line.h"
 #include "base/mac_util.h"
 #include "base/message_loop.h"
@@ skipping 555 matching lines @@
     return;
   }
 
   Browser* browser = BrowserList::GetLastActive();
   // if no browser window exists then create one with no tabs to be filled in
   if (!browser) {
     browser = Browser::Create([self defaultProfile]);
     browser->window()->Show();
   }
 
-  CommandLine dummy((std::wstring()));
+  CommandLine dummy(CommandLine::ARGUMENTS_ONLY);
   BrowserInit::LaunchWithProfile launch(std::wstring(), dummy);
   launch.OpenURLsInBrowser(browser, false, urls);
 }
 
 - (void)openPendingURLs {
   // Since the existence of pendingURLs_ is a flag that it's too early to
   // open URLs, we need to reset pendingURLs_.
   std::vector<GURL> urls;
   swap(urls, *pendingURLs_);
   pendingURLs_.reset();
@@ skipping 142 matching lines @@
 @end
 
 //---------------------------------------------------------------------------
 
 // Stub for cross-platform method that isn't called on Mac OS X.
 void ShowOptionsWindow(OptionsPage page,
                        OptionsGroup highlight_group,
                        Profile* profile) {
   NOTIMPLEMENTED();
 }