Check the root frame pointer events as well for capture

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 ff88c566849294351bc354ba7190bbac528035e3..8f998dc2dbf613c579a3f0f42290dc2edc6175a3 100644
--- a/third_party/WebKit/Source/core/input/EventHandler.h
+++ b/third_party/WebKit/Source/core/input/EventHandler.h
@@ -255,6 +255,8 @@ class CORE_EXPORT EventHandler final
                      ScrollGranularity,
                      Node* startNode = nullptr);
 
+  bool isTouchPointerIdActiveOnFrame(int, LocalFrame*) const;
+
  private:
   WebInputEventResult handleMouseMoveOrLeaveEvent(
       const PlatformMouseEvent&,
@@ -336,6 +338,8 @@ class CORE_EXPORT EventHandler final
 
   FrameHost* frameHost() const;
 
+  bool RootFrameTouchPointerActiveInCurrentFrame(int pointerId) const;
+
   // NOTE: If adding a new field to this class please ensure that it is
   // cleared in |EventHandler::clear()|.