Revert "Blink handle selection handle visibility"

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

 /*
  * Copyright (C) 2006, 2007, 2009, 2010, 2011 Apple Inc. All rights reserved.
  * Copyright (C) 2015 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:
  * 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 11 matching lines @@
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef SelectionController_h
 #define SelectionController_h
 
 #include "core/CoreExport.h"
 #include "core/dom/SynchronousMutationObserver.h"
-#include "core/editing/FrameSelection.h"
 #include "core/editing/TextGranularity.h"
 #include "core/editing/VisibleSelection.h"
 #include "core/page/EventWithHitTestResults.h"
 #include "platform/heap/Handle.h"
 
 namespace blink {
 
+class FrameSelection;
 class HitTestResult;
 class LocalFrame;
 
 class CORE_EXPORT SelectionController final
     : public GarbageCollectedFinalized<SelectionController>,
       public SynchronousMutationObserver {
   WTF_MAKE_NONCOPYABLE(SelectionController);
   USING_GARBAGE_COLLECTED_MIXIN(SelectionController);
 
  public:
@@ skipping 55 matching lines @@
                                           SelectInputEventType);
   void selectClosestMisspellingFromHitTestResult(const HitTestResult&,
                                                  AppendTrailingWhitespace);
   void selectClosestWordFromMouseEvent(const MouseEventWithHitTestResults&);
   void selectClosestMisspellingFromMouseEvent(
       const MouseEventWithHitTestResults&);
   void selectClosestWordOrLinkFromMouseEvent(
       const MouseEventWithHitTestResults&);
   void setNonDirectionalSelectionIfNeeded(const VisibleSelectionInFlatTree&,
                                           TextGranularity,
-                                          EndPointsAdjustmentMode,
-                                          HandleVisibility);
+                                          EndPointsAdjustmentMode);
   void setCaretAtHitTestResult(const HitTestResult&);
   bool updateSelectionForMouseDownDispatchingSelectStart(
       Node*,
       const VisibleSelectionInFlatTree&,
-      TextGranularity,
-      HandleVisibility);
+      TextGranularity);
 
   FrameSelection& selection() const;
 
   // Implements |SynchronousMutationObserver|.
   // TODO(yosin): We should relocate |m_originalBaseInFlatTree| when DOM tree
   // changed.
   void contextDestroyed(Document*) final;
 
   Member<LocalFrame> const m_frame;
   // TODO(yosin): We should use |PositionWIthAffinityInFlatTree| since we
@@ skipping 10 matching lines @@
   };
   SelectionState m_selectionState;
 };
 
 bool isLinkSelection(const MouseEventWithHitTestResults&);
 bool isExtendingSelection(const MouseEventWithHitTestResults&);
 
 }  // namespace blink
 
 #endif  // SelectionController_h