Rename Node::shadowHost() to Node::ownerShadowHost()

third_party/WebKit/Source/core/editing/VisibleSelection.cpp

 /*
  * Copyright (C) 2004, 2005, 2006 Apple Computer, 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 624 matching lines @@
     } else {
         // FIXME: Non-editable pieces inside editable content should be atomic, in the same way that editable
         // pieces in non-editable content are atomic.
 
         // The selection ends in editable content or non-editable content inside a different editable ancestor,
         // move backward until non-editable content inside the same lowest editable ancestor is reached.
         Element* endEditableAncestor = lowestEditableAncestor(m_end.computeContainerNode());
         if (endRoot || endEditableAncestor != baseEditableAncestor) {
 
             PositionTemplate<Strategy>p = previousVisuallyDistinctCandidate(m_end);
-            Element* shadowAncestor = endRoot ? endRoot->shadowHost() : nullptr;
+            Element* shadowAncestor = endRoot ? endRoot->ownerShadowHost() : nullptr;
             if (p.isNull() && shadowAncestor)
                 p = PositionTemplate<Strategy>::afterNode(shadowAncestor);
             while (p.isNotNull() && !(lowestEditableAncestor(p.computeContainerNode()) == baseEditableAncestor && !isEditablePosition(p))) {
                 Element* root = rootEditableElementOf(p);
-                shadowAncestor = root ? root->shadowHost() : nullptr;
+                shadowAncestor = root ? root->ownerShadowHost() : nullptr;
                 p = isAtomicNode(p.computeContainerNode()) ? PositionTemplate<Strategy>::inParentBeforeNode(*p.computeContainerNode()) : previousVisuallyDistinctCandidate(p);
                 if (p.isNull() && shadowAncestor)
                     p = PositionTemplate<Strategy>::afterNode(shadowAncestor);
             }
             const VisiblePositionTemplate<Strategy> previous = createVisiblePosition(p);
 
             if (previous.isNull()) {
                 // The selection crosses an Editing boundary.  This is a
                 // programmer error in the editing code.  Happy debugging!
                 NOTREACHED();
                 m_base = PositionTemplate<Strategy>();
                 m_extent = PositionTemplate<Strategy>();
                 validate();
                 return;
             }
             m_end = previous.deepEquivalent();
         }
 
         // The selection starts in editable content or non-editable content inside a different editable ancestor,
         // move forward until non-editable content inside the same lowest editable ancestor is reached.
         Element* startEditableAncestor = lowestEditableAncestor(m_start.computeContainerNode());
         if (startRoot || startEditableAncestor != baseEditableAncestor) {
             PositionTemplate<Strategy> p = nextVisuallyDistinctCandidate(m_start);
-            Element* shadowAncestor = startRoot ? startRoot->shadowHost() : nullptr;
+            Element* shadowAncestor = startRoot ? startRoot->ownerShadowHost() : nullptr;
             if (p.isNull() && shadowAncestor)
                 p = PositionTemplate<Strategy>::beforeNode(shadowAncestor);
             while (p.isNotNull() && !(lowestEditableAncestor(p.computeContainerNode()) == baseEditableAncestor && !isEditablePosition(p))) {
                 Element* root = rootEditableElementOf(p);
-                shadowAncestor = root ? root->shadowHost() : nullptr;
+                shadowAncestor = root ? root->ownerShadowHost() : nullptr;
                 p = isAtomicNode(p.computeContainerNode()) ? PositionTemplate<Strategy>::inParentAfterNode(*p.computeContainerNode()) : nextVisuallyDistinctCandidate(p);
                 if (p.isNull() && shadowAncestor)
                     p = PositionTemplate<Strategy>::beforeNode(shadowAncestor);
             }
             const VisiblePositionTemplate<Strategy> next = createVisiblePosition(p);
 
             if (next.isNull()) {
                 // The selection crosses an Editing boundary.  This is a
                 // programmer error in the editing code.  Happy debugging!
                 NOTREACHED();
@@ skipping 152 matching lines @@
 {
     sel.showTreeForThis();
 }
 
 void showTree(const blink::VisibleSelectionInFlatTree* sel)
 {
     if (sel)
         sel->showTreeForThis();
 }
 #endif