Rename editableRootElementForPosition() to rootEditableElementOf()

third_party/WebKit/Source/core/editing/commands/DeleteSelectionCommand.cpp

 /*
  * Copyright (C) 2005 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 162 matching lines @@
         Node* highestRoot = highestEditableRoot(start);
         ASSERT(highestRoot);
         end = lastEditablePositionBeforePositionInRoot(end, *highestRoot);
     }
 
     m_upstreamStart = mostBackwardCaretPosition(start);
     m_downstreamStart = mostForwardCaretPosition(start);
     m_upstreamEnd = mostBackwardCaretPosition(end);
     m_downstreamEnd = mostForwardCaretPosition(end);
 
-    m_startRoot = editableRootElementForPosition(start);
-    m_endRoot = editableRootElementForPosition(end);
+    m_startRoot = rootEditableElementOf(start);
+    m_endRoot = rootEditableElementOf(end);
 
     m_startTableRow = toHTMLTableRowElement(enclosingNodeOfType(start, &isHTMLTableRowElement));
     m_endTableRow = toHTMLTableRowElement(enclosingNodeOfType(end, &isHTMLTableRowElement));
 
     // Don't move content out of a table cell.
     // If the cell is non-editable, enclosingNodeOfType won't return it by default, so
     // tell that function that we don't care if it returns non-editable nodes.
     Node* startCell = enclosingNodeOfType(m_upstreamStart, &isTableCell, CanCrossEditingBoundary);
     Node* endCell = enclosingNodeOfType(m_downstreamEnd, &isTableCell, CanCrossEditingBoundary);
     // FIXME: This isn't right.  A borderless table with two rows and a single column would appear as two paragraphs.
@@ skipping 708 matching lines @@
     visitor->trace(m_deleteIntoBlockquoteStyle);
     visitor->trace(m_startRoot);
     visitor->trace(m_endRoot);
     visitor->trace(m_startTableRow);
     visitor->trace(m_endTableRow);
     visitor->trace(m_temporaryPlaceholder);
     CompositeEditCommand::trace(visitor);
 }
 
 } // namespace blink