ui: Remove TouchStatus in favour of EventResult.

ui/views/widget/x11_window_event_filter.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/views/widget/x11_window_event_filter.h"
 
 #include <X11/extensions/XInput.h>
 #include <X11/extensions/XInput2.h>
 #include <X11/Xatom.h>
 #include <X11/Xlib.h>
@@ skipping 93 matching lines @@
   int component =
       target->delegate()->GetNonClientComponent(event->location());
   if (component == HTCLIENT)
     return false;
 
   // Get the |x_root_window_| location out of the native event.
   gfx::Point root_location = event->system_location();
   return DispatchHostWindowDragMovement(component, root_location);
 }
 
-ui::TouchStatus X11WindowEventFilter::PreHandleTouchEvent(
+ui::EventResult X11WindowEventFilter::PreHandleTouchEvent(
     aura::Window* target,
     ui::TouchEvent* event) {
-  return ui::TOUCH_STATUS_UNKNOWN;
+  return ui::ER_UNHANDLED;
 }
 
 ui::EventResult X11WindowEventFilter::PreHandleGestureEvent(
     aura::Window* target,
     ui::GestureEvent* event) {
   return ui::ER_UNHANDLED;
 }
 
 bool X11WindowEventFilter::DispatchHostWindowDragMovement(
     int hittest,
@@ skipping 52 matching lines @@
 
   XSendEvent(xdisplay_, x_root_window_, False,
              SubstructureRedirectMask | SubstructureNotifyMask,
              &event);
 
   return true;
 }
 
 }  // namespace views