Remove unneeded stringprintf.h usage in chrome/ and net/

chrome/browser/chromeos/sim_dialog_delegate.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/browser/chromeos/sim_dialog_delegate.h"
 
-#include "base/strings/stringprintf.h"
 #include "chrome/browser/profiles/profile_manager.h"
 #include "chrome/browser/ui/ash/system_tray_client.h"
 #include "chrome/browser/ui/browser_dialogs.h"
 #include "chrome/common/url_constants.h"
 #include "ui/gfx/geometry/size.h"
 
 using content::WebContents;
 using content::WebUIMessageHandler;
 
 namespace {
@@ skipping 96 matching lines @@
   return false;
 }
 
 bool SimDialogDelegate::HandleContextMenu(
     const content::ContextMenuParams& params) {
   // Disable context menu.
   return true;
 }
 
 }  // namespace chromeos