Blink handle selection handle visibility

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

Index: third_party/WebKit/Source/core/editing/FrameSelection.h
diff --git a/third_party/WebKit/Source/core/editing/FrameSelection.h b/third_party/WebKit/Source/core/editing/FrameSelection.h
index 1c43c7a496c3e63ea0d15992c5cf1b5dc029565d..a1752ae0b3bfb021e77872e20a636e998923e7dc 100644
--- a/third_party/WebKit/Source/core/editing/FrameSelection.h
+++ b/third_party/WebKit/Source/core/editing/FrameSelection.h
@@ -124,17 +124,20 @@ class CORE_EXPORT FrameSelection final
   void setSelection(const VisibleSelection&,
                     SetSelectionOptions = CloseTyping | ClearTypingStyle,
                     CursorAlignOnScroll = CursorAlignOnScroll::IfNeeded,
-                    TextGranularity = CharacterGranularity);
+                    TextGranularity = CharacterGranularity,
+                    bool isHandleVisible = false);
   void setSelection(const VisibleSelectionInFlatTree&,
                     SetSelectionOptions = CloseTyping | ClearTypingStyle,
                     CursorAlignOnScroll = CursorAlignOnScroll::IfNeeded,
-                    TextGranularity = CharacterGranularity);
+                    TextGranularity = CharacterGranularity,
+                    bool isHandleVisible = false);
   // TODO(yosin) We should get rid of two parameters version of
   // |setSelection()| to avoid conflict of four parameters version.
   void setSelection(const VisibleSelection& selection,
-                    TextGranularity granularity) {
+                    TextGranularity granularity,
+                    bool isHandleVisible = false) {
     setSelection(selection, CloseTyping | ClearTypingStyle,
-                 CursorAlignOnScroll::IfNeeded, granularity);
+                 CursorAlignOnScroll::IfNeeded, granularity, isHandleVisible);
   }
   // TODO(yosin) We should get rid of |Range| version of |setSelectedRagne()|
   // for Oilpan.
@@ -155,6 +158,7 @@ class CORE_EXPORT FrameSelection final
   // the frame you entirely selected.
   void selectFrameElementInParentIfFullySelected();
 
+  bool contains(const HitTestResult&);
   bool contains(const LayoutPoint&);
 
   SelectionType getSelectionType() const {
@@ -242,6 +246,8 @@ class CORE_EXPORT FrameSelection final
   bool isFocusedAndActive() const;
   void pageActivationChanged();
 
+  bool isHandleVisible() const { return m_isHandleVisible; }
+
   void updateSecureKeyboardEntryIfActive();
 
   // Returns true if a word is selected.
@@ -253,12 +259,13 @@ class CORE_EXPORT FrameSelection final
 
   enum EndPointsAdjustmentMode {
     AdjustEndpointsAtBidiBoundary,
-    DoNotAdjsutEndpoints
+    DoNotAdjustEndpoints
   };
   void setNonDirectionalSelectionIfNeeded(
       const VisibleSelectionInFlatTree&,
       TextGranularity,
-      EndPointsAdjustmentMode = DoNotAdjsutEndpoints);
+      EndPointsAdjustmentMode = DoNotAdjustEndpoints,
+      bool isHandleVisible = false);
   void setFocusedNodeIfNeeded();
   void notifyLayoutObjectOfSelectionChange(EUserTriggered);
 
@@ -315,7 +322,8 @@ class CORE_EXPORT FrameSelection final
   void setSelectionAlgorithm(const VisibleSelectionTemplate<Strategy>&,
                              SetSelectionOptions,
                              CursorAlignOnScroll,
-                             TextGranularity);
+                             TextGranularity,
+                             bool isHandleVisible = false);
 
   void respondToNodeModification(Node&,
                                  bool baseRemoved,
@@ -360,6 +368,8 @@ class CORE_EXPORT FrameSelection final
 
   bool m_focused : 1;
 
+  bool m_isHandleVisible : 1;
+
   // Controls text granularity used to adjust the selection's extent in
   // moveRangeSelectionExtent.
   std::unique_ptr<GranularityStrategy> m_granularityStrategy;