Revert removal of events

Source/core/platform/chromium/PopupListBox.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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 23 matching lines @@
 #include "Font.h"
 #include "FontSelector.h"
 #include "FramelessScrollViewClient.h"
 #include "GraphicsContext.h"
 #include "IntRect.h"
 #include "KeyboardCodes.h"
 #include "PlatformGestureEvent.h"
 #include "PlatformKeyboardEvent.h"
 #include "PlatformMouseEvent.h"
 #include "PlatformScreen.h"
-#include "PlatformTouchEvent.h"
 #include "PlatformWheelEvent.h"
 #include "PopupContainer.h"
 #include "PopupMenuChromium.h"
 #include "PopupMenuClient.h"
 #include "RenderTheme.h"
 #include "RuntimeEnabledFeatures.h"
 #include "ScrollbarTheme.h"
 #include "StringTruncator.h"
 #include "TextRun.h"
 #include <ctype.h>
 #include <limits>
 #include <wtf/CurrentTime.h>
 
+#if ENABLE(TOUCH_EVENTS)
+#include "PlatformTouchEvent.h"
+#endif
+
 namespace WebCore {
 
 using namespace std;
 using namespace WTF;
 using namespace Unicode;
 
 PopupListBox::PopupListBox(PopupMenuClient* client, const PopupContainerSettings& settings)
     : m_settings(settings)
     , m_originalIndex(0)
     , m_selectedIndex(0)
@@ skipping 98 matching lines @@
     case VKEY_NEXT:
     case VKEY_HOME:
     case VKEY_END:
     case VKEY_TAB:
         return true;
     default:
         return false;
     }
 }
 
+#if ENABLE(TOUCH_EVENTS)
 bool PopupListBox::handleTouchEvent(const PlatformTouchEvent&)
 {
     return false;
 }
+#endif
 
 bool PopupListBox::handleGestureEvent(const PlatformGestureEvent&)
 {
     return false;
 }
 
 static bool isCharacterTypeEvent(const PlatformKeyboardEvent& event)
 {
     // Check whether the event is a character-typed event or not.
     // We use RawKeyDown/Char/KeyUp event scheme on all platforms,
@@ skipping 719 matching lines @@
 {
     return numItems() && IntRect(0, 0, width(), height()).contains(point);
 }
 
 int PopupListBox::popupContentHeight() const
 {
     return height();
 }
 
 } // namespace WebCore