Remove GestureInterpreterLibevdevCros::SetAllowedKeys() because it is a no-op

ui/events/ozone/evdev/libgestures_glue/event_reader_libevdev_cros.cc

 // Copyright 2014 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/events/ozone/evdev/libgestures_glue/event_reader_libevdev_cros.h"
 
 #include <errno.h>
 #include <libevdev/libevdev.h>
 #include <linux/input.h>
 
@@ skipping 19 matching lines @@
                                                  int id,
                                                  InputDeviceType type,
                                                  const EventDeviceInfo& devinfo,
                                                  scoped_ptr<Delegate> delegate)
     : EventConverterEvdev(fd, path, id, type),
       has_keyboard_(devinfo.HasKeyboard()),
       has_mouse_(devinfo.HasMouse()),
       has_touchpad_(devinfo.HasTouchpad()),
       has_caps_lock_led_(devinfo.HasLedEvent(LED_CAPSL)),
       delegate_(delegate.Pass()) {
+  // This class assumes it does not deal with internal keyboards.
+  CHECK(!has_keyboard_ || type != INPUT_DEVICE_INTERNAL);

[spang, 2015/03/11 21:12:26]

DCHECK per the style guide.

+
   memset(&evdev_, 0, sizeof(evdev_));
   evdev_.log = OnLogMessage;
   evdev_.log_udata = this;
   evdev_.syn_report = OnSynReport;
   evdev_.syn_report_udata = this;
   evdev_.fd = fd;
 
   memset(&evstate_, 0, sizeof(evstate_));
   evdev_.evstate = &evstate_;
   Event_Init(&evdev_);
@@ skipping 30 matching lines @@
 }
 
 bool EventReaderLibevdevCros::HasTouchpad() const {
   return has_touchpad_;
 }
 
 bool EventReaderLibevdevCros::HasCapsLockLed() const {
   return has_caps_lock_led_;
 }
 
-void EventReaderLibevdevCros::SetAllowedKeys(
-    scoped_ptr<std::set<DomCode>> allowed_keys) {
-  DCHECK(HasKeyboard());
-  delegate_->SetAllowedKeys(allowed_keys.Pass());
-}
-
-void EventReaderLibevdevCros::AllowAllKeys() {
-  DCHECK(HasKeyboard());
-  delegate_->AllowAllKeys();
-}
-
 void EventReaderLibevdevCros::OnStopped() {
   delegate_->OnLibEvdevCrosStopped(&evdev_, &evstate_);
 }
 
 // static
 void EventReaderLibevdevCros::OnSynReport(void* data,
                                           EventStateRec* evstate,
                                           struct timeval* tv) {
   EventReaderLibevdevCros* reader = static_cast<EventReaderLibevdevCros*>(data);
   if (reader->ignore_events_)
@@ skipping 12 matching lines @@
   if (level >= LOGLEVEL_ERROR)
     LOG(ERROR) << "libevdev: " << FormatLog(fmt, args);
   else if (level >= LOGLEVEL_WARNING)
     LOG(WARNING) << "libevdev: " << FormatLog(fmt, args);
   else
     VLOG(3) << "libevdev: " << FormatLog(fmt, args);
   va_end(args);
 }
 
 }  // namespace ui