Shorten FrameSelection::IsAppearanceDirty() call stack

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 746 matching lines @@
   focused_ = flag;
 
   FocusedOrActiveStateChanged();
 }
 
 bool FrameSelection::IsFocusedAndActive() const {
   return focused_ && frame_->GetPage() &&
          frame_->GetPage()->GetFocusController().IsActive();
 }
 
-bool FrameSelection::IsAppearanceDirty() const {
+bool FrameSelection::NeedsLayoutSelectionUpdate() const {
   return layout_selection_->HasPendingSelection();
 }
 
 void FrameSelection::CommitAppearanceIfNeeded(LayoutView& layout_view) {
   return layout_selection_->Commit(layout_view);
 }
 
 void FrameSelection::DidLayout() {
   UpdateAppearance();
 }
@@ skipping 384 matching lines @@
 }
 
 void showTree(const blink::FrameSelection* sel) {
   if (sel)
     sel->ShowTreeForThis();
   else
     LOG(INFO) << "Cannot showTree for <null> FrameSelection.";
 }
 
 #endif