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

Source/WebKit/chromium/src/WebViewImpl.cpp

 /*
  * Copyright (C) 2011, 2012 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 3506 matching lines @@
     // The first time the Autofill popup is shown we'll create the client and
     // the popup.
     if (!m_autofillPopupClient)
         m_autofillPopupClient = adoptPtr(new AutofillPopupMenuClient);
 
     m_autofillPopupClient->initialize(
         inputElem, names, labels, icons, itemIDs, separatorIndex);
 
     if (!m_autofillPopup) {
         PopupContainerSettings popupSettings = autofillPopupSettings;
-        popupSettings.deviceSupportsTouch = settingsImpl()->deviceSupportsTouch();
+        popupSettings.primaryInputIsTouch = settingsImpl()->primaryPointerDevices() & WebSettings::PointerDeviceTouch;
         m_autofillPopup = PopupContainer::create(m_autofillPopupClient.get(),
                                                  PopupContainer::Suggestion,
                                                  popupSettings);
     }
 
     if (m_autofillPopupShowing) {
         refreshAutofillPopup();
     } else {
         m_autofillPopupShowing = true;
         m_autofillPopup->showInRect(focusedNode->pixelSnappedBoundingBox(), focusedNode->ownerDocument()->view(), 0);
@@ skipping 716 matching lines @@
 }
 
 bool WebViewImpl::shouldDisableDesktopWorkarounds()
 {
     ViewportArguments arguments = mainFrameImpl()->frame()->document()->viewportArguments();
     return arguments.width == ViewportArguments::ValueDeviceWidth || !arguments.userZoom
         || (arguments.minZoom == arguments.maxZoom && arguments.minZoom != ViewportArguments::ValueAuto);
 }
 
 } // namespace WebKit