ozone: evdev: Add libgestures bindings for touchpad & mouse support

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 169 matching lines @@
       return EVDEV_MODIFIER_COMMAND;
     default:
       return EVDEV_MODIFIER_NONE;
   }
 }
 
 bool IsLockButton(unsigned int code) { return code == KEY_CAPSLOCK; }
 
 }  // namespace
 
-KeyEventConverterEvdev::KeyEventConverterEvdev(int fd,
-                                               base::FilePath path,
-                                               EventModifiersEvdev* modifiers)
-    : fd_(fd), path_(path), modifiers_(modifiers) {
+KeyEventConverterEvdev::KeyEventConverterEvdev(
+    int fd,
+    base::FilePath path,
+    EventModifiersEvdev* modifiers,
+    const EventDispatchCallback& callback)
+    : EventConverterEvdev(callback),
+      fd_(fd),
+      path_(path),
+      modifiers_(modifiers) {
   // TODO(spang): Initialize modifiers using EVIOCGKEY.
 }
 
 KeyEventConverterEvdev::~KeyEventConverterEvdev() {
   Stop();
   close(fd_);
 }
 
 void KeyEventConverterEvdev::Start() {
   base::MessageLoopForUI::current()->WatchFileDescriptor(
@@ skipping 53 matching lines @@
   }
 
   int flags = modifiers_->GetModifierFlags();
 
   KeyEvent key_event(
       down ? ET_KEY_PRESSED : ET_KEY_RELEASED, code, flags, true);
   DispatchEventToCallback(&key_event);
 }
 
 }  // namespace ui