Expand FrameSeleciton::isContentEditable() to increase chances of hoisting update layout

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

 /*
  * Copyright (C) 2006, 2007, 2008, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  *
  * 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
@@ skipping 587 matching lines @@
   return smartInsertDeleteEnabled() && pasteboard->canSmartReplace();
 }
 
 void Editor::replaceSelectionWithFragment(DocumentFragment* fragment,
                                           bool selectReplacement,
                                           bool smartReplace,
                                           bool matchStyle,
                                           InputEvent::InputType inputType) {
   DCHECK(!frame().document()->needsLayoutTreeUpdate());
   if (frame().selection().isNone() ||
-      !frame().selection().isContentEditable() || !fragment)
+      !frame()
+           .selection()
+           .computeVisibleSelectionInDOMTreeDeprecated()
+           .isContentEditable() ||
+      !fragment)
     return;
 
   ReplaceSelectionCommand::CommandOptions options =
       ReplaceSelectionCommand::PreventNesting |
       ReplaceSelectionCommand::SanitizeFragment;
   if (selectReplacement)
     options |= ReplaceSelectionCommand::SelectReplacement;
   if (smartReplace)
     options |= ReplaceSelectionCommand::SmartReplace;
   if (matchStyle)
@@ skipping 1121 matching lines @@
 
 DEFINE_TRACE(Editor) {
   visitor->trace(m_frame);
   visitor->trace(m_lastEditCommand);
   visitor->trace(m_undoStack);
   visitor->trace(m_mark);
   visitor->trace(m_typingStyle);
 }
 
 }  // namespace blink