Disambiguate LifecycleObserver::contextDestroyed

third_party/WebKit/Source/modules/fetch/BlobBytesConsumer.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 BlobBytesConsumer_h
 #define BlobBytesConsumer_h
 
 #include "core/dom/ContextLifecycleObserver.h"
 #include "core/loader/ThreadableLoaderClient.h"
 #include "modules/ModulesExport.h"
@@ skipping 31 matching lines @@
   PassRefPtr<BlobDataHandle> drainAsBlobDataHandle(BlobSizePolicy) override;
   PassRefPtr<EncodedFormData> drainAsFormData() override;
   void setClient(BytesConsumer::Client*) override;
   void clearClient() override;
   void cancel() override;
   PublicState getPublicState() const override;
   Error getError() const override;
   String debugName() const override { return "BlobBytesConsumer"; }
 
   // ContextLifecycleObserver implementation
-  void contextDestroyed() override;
+  void contextDestroyed(ExecutionContext*) override;
 
   // BytesConsumer::Client implementation
   void onStateChange() override;
 
   // ThreadableLoaderClient implementation
   void didReceiveResponse(unsigned long identifier,
                           const ResourceResponse&,
                           std::unique_ptr<WebDataConsumerHandle>) override;
   void didFinishLoading(unsigned long identifier, double finishTime) override;
   void didFail(const ResourceError&) override;
@@ skipping 24 matching lines @@
 
   PublicState m_state = PublicState::ReadableOrWaiting;
   // These two booleans are meaningful only when m_state is ReadableOrWaiting.
   bool m_hasSeenEndOfData = false;
   bool m_hasFinishedLoading = false;
 };
 
 }  // namespace blink
 
 #endif  // BlobBytesConsumer_h