Make user-triggered SelectAll act as if there is no selection for hidden selection

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

 /*
  * Copyright (C) 2004, 2005, 2006, 2007, 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
@@ skipping 110 matching lines @@
 
   void SetSelection(const SelectionInFlatTree&,
                     SetSelectionOptions = kCloseTyping | kClearTypingStyle,
                     CursorAlignOnScroll = CursorAlignOnScroll::kIfNeeded,
                     TextGranularity = kCharacterGranularity);
   bool SetSelectedRange(
       const EphemeralRange&,
       TextAffinity,
       SelectionDirectionalMode = SelectionDirectionalMode::kNonDirectional,
       FrameSelection::SetSelectionOptions = kCloseTyping | kClearTypingStyle);
-  void SelectAll();
+  void SelectAll(EUserTriggered = kNotUserTriggered);
   void Clear();
   bool IsHidden() const;
 
   // TODO(tkent): These two functions were added to fix crbug.com/695211 without
   // changing focus behavior. Once we fix crbug.com/690272, we can remove these
   // functions.
   // setSelectionDeprecated() returns true if didSetSelectionDeprecated() should
   // be called.
   bool SetSelectionDeprecated(const SelectionInDOMTree&,
                               SetSelectionOptions = kCloseTyping |
@@ skipping 171 matching lines @@
 
 }  // namespace blink
 
 #ifndef NDEBUG
 // Outside the WebCore namespace for ease of invocation from gdb.
 void showTree(const blink::FrameSelection&);
 void showTree(const blink::FrameSelection*);
 #endif
 
 #endif  // FrameSelection_h