Distinguish between keystroke and character events.

ui/events/ozone/evdev/key_event_converter_evdev.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/key_event_converter_evdev.h"
 
 #include <errno.h>
 #include <linux/input.h>
 
 #include "base/message_loop/message_loop.h"
@@ skipping 245 matching lines @@
       // Locking modifier keys: CapsLock.
       modifiers_->UpdateModifierLock(modifier, down);
     } else {
       // Regular modifier keys: Shift, Ctrl, Alt, etc.
       modifiers_->UpdateModifier(modifier, down);
     }
   }
 
   int flags = modifiers_->GetModifierFlags();
 
-  KeyEvent key_event(
-      down ? ET_KEY_PRESSED : ET_KEY_RELEASED, code, flags, false);
+  KeyEvent key_event(down ? ET_KEY_PRESSED : ET_KEY_RELEASED, code, flags);
   DispatchEventToCallback(&key_event);
 }
 
 }  // namespace ui