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

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

Index: ui/events/ozone/evdev/libgestures_glue/event_reader_libevdev_cros.cc
diff --git a/ui/events/ozone/evdev/libgestures_glue/event_reader_libevdev_cros.cc b/ui/events/ozone/evdev/libgestures_glue/event_reader_libevdev_cros.cc
index a0b84585844f6340b7d284f0c1bc4d7eba186b50..a9709f80b98cecb6edc0b7c362e072a3a7c0f8bb 100644
--- a/ui/events/ozone/evdev/libgestures_glue/event_reader_libevdev_cros.cc
+++ b/ui/events/ozone/evdev/libgestures_glue/event_reader_libevdev_cros.cc
@@ -37,6 +37,9 @@ EventReaderLibevdevCros::EventReaderLibevdevCros(int fd,
       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;
@@ -87,17 +90,6 @@ 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_);
 }