Implement AudioWorkletProcessor interface

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

 // 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.
 
 #ifndef ThreadedMessagingProxyBase_h
 #define ThreadedMessagingProxyBase_h
 
 #include "core/CoreExport.h"
 #include "core/frame/UseCounter.h"
 #include "core/inspector/ConsoleTypes.h"
@@ skipping 39 matching lines @@
   }
 
   // Accessed from both the parent thread and the worker.
   ParentFrameTaskRunners* getParentFrameTaskRunners() {
     return m_parentFrameTaskRunners.get();
   }
 
   // Number of live messaging proxies, used by leak detection.
   static int proxyCount();
 
+  void setWorkerThreadForTest(std::unique_ptr<WorkerThread>);
+
  protected:
   ThreadedMessagingProxyBase(ExecutionContext*);
   ~ThreadedMessagingProxyBase() override;
 
   void initializeWorkerThread(std::unique_ptr<WorkerThreadStartupData>);
   virtual std::unique_ptr<WorkerThread> createWorkerThread(
       double originTime) = 0;
 
   WorkerThread* workerThread() const { return m_workerThread.get(); }
 
@@ skipping 33 matching lines @@
 
   RefPtr<WorkerLoaderProxy> m_loaderProxy;
 
   bool m_mayBeDestroyed;
   bool m_askedToTerminate;
 };
 
 }  // namespace blink
 
 #endif  // ThreadedMessagingProxyBase_h