Add the <t> element and ignore whitespace outside it.

sky/engine/core/dom/shadow/ShadowRoot.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.
  *     * Neither the name of Google Inc. nor the names of its
@@ skipping 86 matching lines @@
 }
 
 void ShadowRoot::recalcStyle(StyleRecalcChange change)
 {
     if (styleChangeType() >= SubtreeStyleChange)
         change = Force;
 
     // There's no style to update so just calling recalcStyle means we're updated.
     clearNeedsStyleRecalc();
 
-    // FIXME: This doesn't handle :hover + div properly like Element::recalcStyle does.
-    Text* lastTextNode = 0;
     for (Node* child = lastChild(); child; child = child->previousSibling()) {
         if (child->isTextNode()) {
-            toText(child)->recalcTextStyle(change, lastTextNode);
-            lastTextNode = toText(child);
+            toText(child)->recalcTextStyle(change);
         } else if (child->isElementNode()) {
             if (child->shouldCallRecalcStyle(change))
-                toElement(child)->recalcStyle(change, lastTextNode);
-            if (child->renderer())
-                lastTextNode = 0;
+                toElement(child)->recalcStyle(change);
         }
     }
 
     clearChildNeedsStyleRecalc();
 }
 
 void ShadowRoot::insertedInto(ContainerNode* insertionPoint)
 {
     DocumentFragment::insertedInto(insertionPoint);
 
@@ skipping 72 matching lines @@
     Vector<RefPtr<InsertionPoint> > insertionPoints;
     for (InsertionPoint* insertionPoint = Traversal<InsertionPoint>::firstWithin(*this); insertionPoint; insertionPoint = Traversal<InsertionPoint>::next(*insertionPoint, this))
         insertionPoints.append(insertionPoint);
 
     m_descendantInsertionPoints.swap(insertionPoints);
 
     return m_descendantInsertionPoints;
 }
 
 }