Expand FrameSelection/SelectionEditor::firstRange()

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

 /*
  * Copyright (C) 2004, 2008, 2009, 2010 Apple 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 647 matching lines @@
                    .setBaseAndExtent(range)
                    .setAffinity(affinity)
                    .setIsHandleVisible(isHandleVisible())
                    .setIsDirectional(directional ==
                                      SelectionDirectionalMode::Directional)
                    .build(),
                options);
   return true;
 }
 
-Range* FrameSelection::firstRange() const {
-  return m_selectionEditor->firstRange();
-}
-
 void FrameSelection::notifyAccessibilityForSelectionChange() {
   if (selectionInDOMTree().isNone())
     return;
   AXObjectCache* cache = document().existingAXObjectCache();
   if (!cache)
     return;
   const Position& start = selectionInDOMTree().computeStartPosition();
   cache->selectionChanged(start.computeContainerNode());
 }
 
@@ skipping 466 matching lines @@
 }
 
 void showTree(const blink::FrameSelection* sel) {
   if (sel)
     sel->showTreeForThis();
   else
     LOG(INFO) << "Cannot showTree for <null> FrameSelection.";
 }
 
 #endif