Added displayId to Gamepad

third_party/WebKit/Source/modules/gamepad/NavigatorGamepad.cpp

 /*
  * Copyright (C) 2011, Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 29 matching lines @@
 {
     gamepad.setId(webGamepad.id);
     gamepad.setIndex(index);
     gamepad.setConnected(webGamepad.connected);
     gamepad.setTimestamp(webGamepad.timestamp);
     gamepad.setMapping(webGamepad.mapping);
     gamepad.setAxes(webGamepad.axesLength, webGamepad.axes);
     gamepad.setButtons(webGamepad.buttonsLength, webGamepad.buttons);
     gamepad.setPose(webGamepad.pose);
     gamepad.setHand(webGamepad.hand);
+    gamepad.setDisplayId(webGamepad.displayId);
 }
 
 template<typename GamepadType, typename ListType>
 static void sampleGamepads(ListType* into)
 {
     WebGamepads gamepads;
 
     GamepadDispatcher::instance().sampleGamepads(gamepads);
 
     for (unsigned i = 0; i < WebGamepads::itemsLengthCap; ++i) {
@@ skipping 215 matching lines @@
         if (connectedGamepadChanged || (!oldWasConnected && newIsConnected)) {
             m_pendingEvents.append(newGamepad);
         }
     }
 
     if (!m_pendingEvents.isEmpty())
         m_dispatchOneEventRunner->runAsync();
 }
 
 } // namespace blink