[Presentation API] Resolve PresentationRequest::reconnect() with existing presentation connection i…

third_party/WebKit/Source/modules/presentation/PresentationConnectionCallbacks.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/presentation/PresentationConnectionCallbacks.h"
 
 #include "bindings/core/v8/ScriptPromiseResolver.h"
 #include "core/dom/DOMException.h"
 #include "modules/presentation/PresentationConnection.h"
 #include "modules/presentation/PresentationError.h"
 #include "modules/presentation/PresentationRequest.h"
 #include "public/platform/modules/presentation/WebPresentationError.h"
 #include "wtf/PtrUtil.h"
 #include <memory>
 
 namespace blink {
 
 PresentationConnectionCallbacks::PresentationConnectionCallbacks(
     ScriptPromiseResolver* resolver,
     PresentationRequest* request)
     : m_resolver(resolver), m_request(request) {
   ASSERT(m_resolver);
   ASSERT(m_request);
 }
 
 void PresentationConnectionCallbacks::onSuccess(
     const WebPresentationSessionInfo& sessionInfo) {
   if (!m_resolver->getExecutionContext() ||
-      m_resolver->getExecutionContext()->isContextDestroyed())
+      m_resolver->getExecutionContext()->isContextDestroyed()) {
     return;
+  }
   m_resolver->resolve(
       PresentationConnection::take(m_resolver.get(), sessionInfo, m_request));
 }
 
 void PresentationConnectionCallbacks::onError(
     const WebPresentationError& error) {
   if (!m_resolver->getExecutionContext() ||
       m_resolver->getExecutionContext()->isContextDestroyed())
     return;
   m_resolver->reject(PresentationError::take(error));
 }
 
 }  // namespace blink