Oilpan: Rename weak callback related methods

Source/platform/heap/HeapTest.cpp

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 268 matching lines @@
             m_count++;
     }
 
     virtual void markHeader(HeapObjectHeader* header, TraceCallback callback) override
     {
         ASSERT(header->payload());
         m_count++;
     }
 
     virtual void registerDelayedMarkNoTracing(const void*) override { }
-    virtual void registerWeakMembers(const void*, const void*, WeakPointerCallback) override { }
+    virtual void registerWeakMembers(const void*, const void*, WeakCallback) override { }
     virtual void registerWeakTable(const void*, EphemeronCallback, EphemeronCallback) override { }
 #if ENABLE(ASSERT)
     virtual bool weakTableRegistered(const void*) override { return false; }
 #endif
-    virtual void registerWeakCellWithCallback(void**, WeakPointerCallback) override { }
+    virtual void registerWeakCellWithCallback(void**, WeakCallback) override { }
 #if ENABLE(GC_PROFILING)
     virtual void recordObjectGraphEdge(const void*) override { }
 #endif
     virtual bool isMarked(const void*) override { return false; }
     virtual bool ensureMarked(const void* objectPointer) override
     {
         if (!objectPointer || isMarked(objectPointer))
             return false;
         markNoTracing(objectPointer);
         return true;
@@ skipping 5777 matching lines @@
 {
     Persistent<ClassWithMember> object = ClassWithMember::create();
     EXPECT_EQ(0, object->traceCount());
     TestMixinAllocatingObject* mixin = TestMixinAllocatingObject::create(object.get());
     EXPECT_TRUE(mixin);
     EXPECT_GT(object->traceCount(), 0);
     EXPECT_GT(mixin->traceCount(), 0);
 }
 
 } // namespace blink