[blink] Split TaskType::Internal into InternalTimer and InternalLoading.

third_party/WebKit/Source/core/workers/ThreadedMessagingProxyBase.cpp

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "core/workers/ThreadedMessagingProxyBase.h"
 
 #include "bindings/core/v8/SourceLocation.h"
 #include "core/dom/Document.h"
 #include "core/frame/Deprecation.h"
 #include "core/loader/DocumentLoader.h"
@@ skipping 96 matching lines @@
 
 void ThreadedMessagingProxyBase::workerThreadCreated() {
   DCHECK(isParentContextThread());
   DCHECK(!m_askedToTerminate);
   DCHECK(m_workerThread);
 }
 
 void ThreadedMessagingProxyBase::parentObjectDestroyed() {
   DCHECK(isParentContextThread());
 
-  m_parentFrameTaskRunners->get(TaskType::Internal)
+  m_parentFrameTaskRunners->get(TaskType::UnspecedTimer)
       ->postTask(
           BLINK_FROM_HERE,
           WTF::bind(&ThreadedMessagingProxyBase::parentObjectDestroyedInternal,
                     WTF::unretained(this)));
 }
 
 void ThreadedMessagingProxyBase::parentObjectDestroyedInternal() {
   DCHECK(isParentContextThread());
   m_mayBeDestroyed = true;
   if (m_workerThread)
@@ skipping 36 matching lines @@
 }
 
 bool ThreadedMessagingProxyBase::isParentContextThread() const {
   // TODO(nhiroki): Nested worker is not supported yet, so the parent context
   // thread should be equal to the main thread (http://crbug.com/31666).
   DCHECK(getExecutionContext()->isDocument());
   return isMainThread();
 }
 
 }  // namespace blink