Enable native accessible touch support inside of ARC

components/exo/pointer.cc

 // Copyright 2015 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 "components/exo/pointer.h"
 
 #include "ash/public/cpp/shell_window_ids.h"
 #include "cc/output/copy_output_request.h"
 #include "cc/output/copy_output_result.h"
 #include "components/exo/pointer_delegate.h"
@@ skipping 122 matching lines @@
 gfx::NativeCursor Pointer::GetCursor() {
   return cursor_;
 }
 
 ////////////////////////////////////////////////////////////////////////////////
 // ui::EventHandler overrides:
 
 void Pointer::OnMouseEvent(ui::MouseEvent* event) {
   Surface* target = GetEffectiveTargetForEvent(event);
 
-  if (event->flags() & ui::EF_TOUCH_ACCESSIBILITY)
-    return;
-
   // If target is different than the current pointer focus then we need to
   // generate enter and leave events.
   if (target != focus_) {
     // First generate a leave event if we currently have a target in focus.
     if (focus_) {
       delegate_->OnPointerLeave(focus_);
       focus_->RemoveSurfaceObserver(this);
       // Require SetCursor() to be called and cursor to be re-defined in
       // response to each OnPointerEnter() call.
       focus_->UnregisterCursorProvider(this);
@@ skipping 224 matching lines @@
 void Pointer::UpdateCursor() {
   DCHECK(focus_);
 
   aura::client::CursorClient* cursor_client =
       aura::client::GetCursorClient(focus_->window()->GetRootWindow());
   if (cursor_client)
     cursor_client->SetCursor(cursor_);
 }
 
 }  // namespace exo