Move tracking of ActiveScriptWrappables to V8PerIsolateData.

third_party/WebKit/Source/bindings/core/v8/V8PerIsolateData.cpp

 /*
  * Copyright (C) 2009 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 172 matching lines @@
 // willBeDestroyed() clear things that should be cleared before
 // ThreadState::detach() gets called.
 void V8PerIsolateData::willBeDestroyed(v8::Isolate* isolate)
 {
     V8PerIsolateData* data = from(isolate);
 
     data->m_threadDebugger.clear();
     // Clear any data that may have handles into the heap,
     // prior to calling ThreadState::detach().
     data->clearEndOfScopeTasks();
+
+    data->m_activeScriptWrappables.clear();
 }
 
 // destroy() clear things that should be cleared after ThreadState::detach()
 // gets called but before the Isolate exits.
 void V8PerIsolateData::destroy(v8::Isolate* isolate)
 {
     isolate->RemoveBeforeCallEnteredCallback(&beforeCallEnteredCallback);
     isolate->RemoveMicrotasksCompletedCallback(&microtasksCompletedCallback);
     V8PerIsolateData* data = from(isolate);
 
@@ skipping 131 matching lines @@
 {
     ASSERT(!m_threadDebugger);
     m_threadDebugger = std::move(threadDebugger);
 }
 
 ThreadDebugger* V8PerIsolateData::threadDebugger()
 {
     return m_threadDebugger.get();
 }
 
+void V8PerIsolateData::addActiveScriptWrappable(ActiveScriptWrappable* wrappable)
+{
+    if (!m_activeScriptWrappables)
+        m_activeScriptWrappables = new ActiveScriptWrappableSet();
+
+    m_activeScriptWrappables->add(wrappable);
+}
+
 } // namespace blink