Blink handle selection handle visibility

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

Index: third_party/WebKit/Source/core/editing/SelectionController.h
diff --git a/third_party/WebKit/Source/core/editing/SelectionController.h b/third_party/WebKit/Source/core/editing/SelectionController.h
index 30eb0d352675a08b0fe5711f1933825c404828e1..1a3f155841c617fdcb43903f8ea5fdd667d8ef70 100644
--- a/third_party/WebKit/Source/core/editing/SelectionController.h
+++ b/third_party/WebKit/Source/core/editing/SelectionController.h
@@ -28,6 +28,7 @@
 #define SelectionController_h
 
 #include "core/CoreExport.h"
+#include "core/editing/FrameSelection.h"
 #include "core/editing/TextGranularity.h"
 #include "core/editing/VisibleSelection.h"
 #include "core/page/EventWithHitTestResults.h"
@@ -35,7 +36,6 @@
 
 namespace blink {
 
-class FrameSelection;
 class HitTestResult;
 class LocalFrame;
 
@@ -98,7 +98,8 @@ class SelectionController final : public GarbageCollected<SelectionController> {
   bool updateSelectionForMouseDownDispatchingSelectStart(
       Node*,
       const VisibleSelectionInFlatTree&,
-      TextGranularity);
+      TextGranularity,
+      HandleVisibility);
 
   FrameSelection& selection() const;