Disambiguate LifecycleObserver::contextDestroyed

third_party/WebKit/Source/modules/webusb/USBDevice.cpp

 // Copyright 2015 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 "modules/webusb/USBDevice.h"
 
 #include "bindings/core/v8/ScriptPromise.h"
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "bindings/core/v8/ToV8.h"
 #include "core/dom/DOMArrayBuffer.h"
@@ skipping 483 matching lines @@
     } else {
       m_deviceRequests.add(resolver);
       m_device->Reset(convertToBaseCallback(
           WTF::bind(&USBDevice::asyncReset, wrapPersistent(this),
                     wrapPersistent(resolver))));
     }
   }
   return promise;
 }
 
-void USBDevice::contextDestroyed() {
+void USBDevice::contextDestroyed(ExecutionContext*) {
   m_device.reset();
   m_deviceRequests.clear();
 }
 
 DEFINE_TRACE(USBDevice) {
   visitor->trace(m_deviceRequests);
   ContextLifecycleObserver::trace(visitor);
 }
 
 int USBDevice::findConfigurationIndex(uint8_t configurationValue) const {
@@ skipping 444 matching lines @@
 
 bool USBDevice::markRequestComplete(ScriptPromiseResolver* resolver) {
   auto requestEntry = m_deviceRequests.find(resolver);
   if (requestEntry == m_deviceRequests.end())
     return false;
   m_deviceRequests.remove(requestEntry);
   return true;
 }
 
 }  // namespace blink