Show service worker navigation preload requests in DevTools Network tab

third_party/WebKit/Source/core/inspector/InspectorInstrumentation.idl

 /*
 * 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 298 matching lines @@
     void willRecalculateStyle([Keep] Document*);
 
     [Page, Network]
     void didRecalculateStyle(Document*);
 
     [Page]
     void willRunJavaScriptDialog(LocalFrame* frame, const String& message, ChromeClient::DialogType dialogType);
 
     [Page]
     void didRunJavaScriptDialog(LocalFrame* frame, bool result);
+
+    [Network]
+    void didSendNavigationPreload(ExecutionContext*, int identifier, const KURL& requestURL, double timestamp, double wallTime);
+
+    [Network]
+    void didReceiveNavigationPreloadResponse(ExecutionContext*, int identifier, const ResourceResponse&);
+
+    [Network]
+    void didReceiveNavigationPreloadError(ExecutionContext*, int identifier, const String& errorMessage);
+
+    [Network]
+    void didCompleteNavigationPreload(ExecutionContext*, int identifier);
 }
 
 interface InspectorOverrides {
     [CSS]
     bool forcePseudoState([Keep] Element* element, CSSSelector::PseudoType pseudoState);
 
     [Worker]
     bool shouldWaitForDebuggerOnWorkerStart(ExecutionContext* context);
 
     [Network]
     bool shouldForceCORSPreflight(Document*);
 
     [Network]
     bool shouldBlockRequest(LocalFrame*, const ResourceRequest&);
 }