Select All present even all selectable text has been selected

third_party/WebKit/Source/web/ContextMenuClientImpl.cpp

 /*
  * Copyright (C) 2009, 2012 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 162 matching lines @@
   if (toLocalFrame(m_webView->focusedCoreFrame())->editor().canRedo())
     data.editFlags |= WebContextMenuData::CanRedo;
   if (toLocalFrame(m_webView->focusedCoreFrame())->editor().canCut())
     data.editFlags |= WebContextMenuData::CanCut;
   if (toLocalFrame(m_webView->focusedCoreFrame())->editor().canCopy())
     data.editFlags |= WebContextMenuData::CanCopy;
   if (toLocalFrame(m_webView->focusedCoreFrame())->editor().canPaste())
     data.editFlags |= WebContextMenuData::CanPaste;
   if (toLocalFrame(m_webView->focusedCoreFrame())->editor().canDelete())
     data.editFlags |= WebContextMenuData::CanDelete;
-  // We can always select all...
-  data.editFlags |= WebContextMenuData::CanSelectAll;
+  if (toLocalFrame(m_webView->focusedCoreFrame())->editor().canSelectAll())
+    data.editFlags |= WebContextMenuData::CanSelectAll;
   data.editFlags |= WebContextMenuData::CanTranslate;
 
   // Links, Images, Media tags, and Image/Media-Links take preference over
   // all else.
   data.linkURL = r.absoluteLinkURL();
 
   if (r.innerNode()->isHTMLElement()) {
     HTMLElement* htmlElement = toHTMLElement(r.innerNode());
     if (!htmlElement->title().isEmpty()) {
       data.titleText = htmlElement->title();
@@ skipping 257 matching lines @@
   subMenuItems.swap(outputItems);
 }
 
 void ContextMenuClientImpl::populateCustomMenuItems(
     const ContextMenu* defaultMenu,
     WebContextMenuData* data) {
   populateSubMenuItems(defaultMenu->items(), data->customItems);
 }
 
 }  // namespace blink