Show service worker navigation preload requests in DevTools Network tab

third_party/WebKit/Source/web/ServiceWorkerGlobalScopeProxy.h

 /*
  * Copyright (C) 2013 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 13 matching lines @@
  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef ServiceWorkerGlobalScopeProxy_h
 #define ServiceWorkerGlobalScopeProxy_h
 
+#include "base/time/time.h"
 #include "core/workers/WorkerReportingProxy.h"
 #include "platform/heap/Handle.h"
 #include "platform/heap/HeapAllocator.h"
 #include "platform/weborigin/KURL.h"
 #include "public/platform/WebString.h"
 #include "public/web/modules/serviceworker/WebServiceWorkerContextProxy.h"
 #include "wtf/Forward.h"
 #include <memory>
 
 namespace blink {
@@ skipping 60 matching lines @@
                                       int actionIndex,
                                       const WebString& reply) override;
   void dispatchNotificationCloseEvent(int,
                                       const WebString& notificationID,
                                       const WebNotificationData&) override;
   void dispatchPushEvent(int, const WebString& data) override;
   void dispatchSyncEvent(int, const WebString& tag, LastChanceOption) override;
   void dispatchPaymentRequestEvent(int,
                                    const WebPaymentAppRequestData&) override;
   bool hasFetchEventHandler() override;
+  void onNavigationPreloadSent(int fetchEventID,
+                               const WebURL&,
+                               base::TimeTicks sentTimestamp,
+                               base::Time sentWallTime) override;
   void onNavigationPreloadResponse(
       int fetchEventID,
       std::unique_ptr<WebURLResponse>,
       std::unique_ptr<WebDataConsumerHandle>) override;
   void onNavigationPreloadError(
       int fetchEventID,
       std::unique_ptr<WebServiceWorkerError>) override;
+  void onNavigationPreloadCompleted(int fetchEventID) override;
 
   // WorkerReportingProxy overrides:
   void countFeature(UseCounter::Feature) override;
   void countDeprecation(UseCounter::Feature) override;
   void reportException(const String& errorMessage,
                        std::unique_ptr<SourceLocation>,
                        int exceptionId) override;
   void reportConsoleMessage(MessageSource,
                             MessageLevel,
                             const String& message,
@@ skipping 39 matching lines @@
   HeapHashMap<int, Member<FetchEvent>> m_pendingPreloadFetchEvents;
 
   WebServiceWorkerContextClient* m_client;
 
   CrossThreadPersistent<ServiceWorkerGlobalScope> m_workerGlobalScope;
 };
 
 }  // namespace blink
 
 #endif  // ServiceWorkerGlobalScopeProxy_h