Revert "Send got/lostpointercapture immediately if possible"

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

Index: third_party/WebKit/Source/core/input/PointerEventManager.h
diff --git a/third_party/WebKit/Source/core/input/PointerEventManager.h b/third_party/WebKit/Source/core/input/PointerEventManager.h
index 6b33a8d73985c6d2652af02291c1afc152772df2..0282b186827a60b0fd57a24facacd722e9a28484 100644
--- a/third_party/WebKit/Source/core/input/PointerEventManager.h
+++ b/third_party/WebKit/Source/core/input/PointerEventManager.h
@@ -70,12 +70,6 @@ public:
     // |m_touchIdsForCanceledPointerdowns|.
     bool primaryPointerdownCanceled(uint32_t uniqueTouchEventId);
 
-    // Try to immediately send the got/lostpointercapture without boundary
-    // events.
-    // TODO(crbug.com/629935): This function should be private as soon as PointerEventManager
-    // a GC managed object and postTask can be done internally in this class.
-    void immediatelyProcessPendingPointerCapture(int pointerId);
-
 private:
     typedef HeapHashMap<int, Member<EventTarget>, WTF::IntHash<int>,
         WTF::UnsignedWithZeroKeyHashTraits<int>> PointerCapturingMap;
@@ -156,11 +150,7 @@ private:
         EventTarget*,
         PointerEvent*,
         bool checkForListener = false);
-    void modifyPendingPointerCapture(int pointerId, EventTarget*);
-    // Returns true if capture target and pending capture target were different.
-    bool getPointerCaptureState(int pointerId,
-        EventTarget** pointerCaptureTarget,
-        EventTarget** pendingPointerCaptureTarget);
+    void releasePointerCapture(int);
 
     // NOTE: If adding a new field to this class please ensure that it is
     // cleared in |PointerEventManager::clear()|.