Pointerevent capture APIs

third_party/WebKit/Source/core/input/EventHandler.h

Index: third_party/WebKit/Source/core/input/EventHandler.h
diff --git a/third_party/WebKit/Source/core/input/EventHandler.h b/third_party/WebKit/Source/core/input/EventHandler.h
index c9bdbfab23662634140e8d1c9c2c018914ddfcfc..9c81d4c993b387dc418e355ff5281a28cb3dd092 100644
--- a/third_party/WebKit/Source/core/input/EventHandler.h
+++ b/third_party/WebKit/Source/core/input/EventHandler.h
@@ -176,6 +176,13 @@ public:
     WebInputEventResult sendContextMenuEventForKey(Element* overrideTargetElement = nullptr);
     WebInputEventResult sendContextMenuEventForGesture(const GestureEventWithHitTestResults&);
 
+    // Returns whether pointerId is active or not
+    bool isPointerEventActive(int);
+
+    void setPointerCapture(int, EventTarget*);
+    void releasePointerCapture(int, EventTarget*);
+    void elementRemoved(EventTarget*);
+
     void setMouseDownMayStartAutoscroll() { m_mouseDownMayStartAutoscroll = true; }
 
     static PlatformEvent::Modifiers accessKeyModifiers();