Added primary input devices setting to blink to allow media queries for hover/pointer

Source/WebCore/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 608 matching lines @@
 }
 
 void PopupListBox::setOriginalIndex(int index)
 {
     m_originalIndex = m_selectedIndex = index;
 }
 
 int PopupListBox::getRowHeight(int index)
 {
     int minimumHeight = PopupMenuChromium::minimumRowHeight();
-    if (m_settings.deviceSupportsTouch)
+    if (m_settings.primaryInputIncludesTouch)
         minimumHeight = max(minimumHeight, PopupMenuChromium::optionRowHeightForTouch());
 
     if (index < 0 || m_popupClient->itemStyle(index).isDisplayNone())
         return minimumHeight;
 
     // Separator row height is the same size as itself.
     if (m_popupClient->itemIsSeparator(index))
         return max(separatorHeight, minimumHeight);
 
     String icon = m_popupClient->itemIcon(index);
@@ skipping 279 matching lines @@
 {
     return numItems() && IntRect(0, 0, width(), height()).contains(point);
 }
 
 int PopupListBox::popupContentHeight() const
 {
     return height();
 }
 
 } // namespace WebCore