Disable touch calibration on external touchscreen.

ui/aura/remote_root_window_host_win.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 "ui/aura/remote_root_window_host_win.h"
 
 #include <windows.h>
 
 #include <algorithm>
 
@@ skipping 61 matching lines @@
                                                             callback);
 }
 
 RemoteRootWindowHostWin* g_instance = NULL;
 
 RemoteRootWindowHostWin* RemoteRootWindowHostWin::Instance() {
   return g_instance;
 }
 
 RemoteRootWindowHostWin* RemoteRootWindowHostWin::Create(
-    const gfx::Rect& bounds) {
+    const gfx::Rect& bounds,
+    bool is_internal_display) {
   g_instance = new RemoteRootWindowHostWin(bounds);
   return g_instance;
 }
 
 RemoteRootWindowHostWin::RemoteRootWindowHostWin(const gfx::Rect& bounds)
     : delegate_(NULL), host_(NULL) {
   prop_.reset(new ui::ViewProp(NULL, kRootWindowHostWinKey, this));
 }
 
 RemoteRootWindowHostWin::~RemoteRootWindowHostWin() {
@@ skipping 306 matching lines @@
 void RemoteRootWindowHostWin::OnMultiFileOpenDone(
     bool success,
     const std::vector<FilePath>& files) {
   if (success) {
     multi_file_open_completion_callback_.Run(files, NULL);
   }
   multi_file_open_completion_callback_.Reset();
 }
 
 }  // namespace aura