Make DocumentLoader::timing return a reference

Source/core/inspector/InspectorResourceAgent.cpp

 /*
  * Copyright (C) 2011 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 258 matching lines @@
 
 void InspectorResourceAgent::restore()
 {
     if (m_state->getBoolean(ResourceAgentState::resourceAgentEnabled))
         enable();
 }
 
 static PassRefPtr<TypeBuilder::Network::ResourceTiming> buildObjectForTiming(const ResourceLoadTiming& timing, DocumentLoader* loader)
 {
     return TypeBuilder::Network::ResourceTiming::create()
-        .setRequestTime(loader->timing()->monotonicTimeToPseudoWallTime(timing.requestTime()))
+        .setRequestTime(loader->timing().monotonicTimeToPseudoWallTime(timing.requestTime()))
         .setProxyStart(timing.calculateMillisecondDelta(timing.proxyStart()))
         .setProxyEnd(timing.calculateMillisecondDelta(timing.proxyEnd()))
         .setDnsStart(timing.calculateMillisecondDelta(timing.dnsStart()))
         .setDnsEnd(timing.calculateMillisecondDelta(timing.dnsEnd()))
         .setConnectStart(timing.calculateMillisecondDelta(timing.connectStart()))
         .setConnectEnd(timing.calculateMillisecondDelta(timing.connectEnd()))
         .setSslStart(timing.calculateMillisecondDelta(timing.sslStart()))
         .setSslEnd(timing.calculateMillisecondDelta(timing.sslEnd()))
         .setServiceWorkerFetchStart(timing.calculateMillisecondDelta(timing.serviceWorkerFetchStart()))
         .setServiceWorkerFetchReady(timing.calculateMillisecondDelta(timing.serviceWorkerFetchReady()))
@@ skipping 244 matching lines @@
     }
 
     m_frontend->dataReceived(requestId, currentTime(), dataLength, encodedDataLength);
 }
 
 void InspectorResourceAgent::didFinishLoading(unsigned long identifier, DocumentLoader* loader, double monotonicFinishTime, int64_t encodedDataLength)
 {
     double finishTime = 0.0;
     // FIXME: Expose all of the timing details to inspector and have it calculate finishTime.
     if (monotonicFinishTime)
-        finishTime = loader->timing()->monotonicTimeToPseudoWallTime(monotonicFinishTime);
+        finishTime = loader->timing().monotonicTimeToPseudoWallTime(monotonicFinishTime);
 
     String requestId = IdentifiersFactory::requestId(identifier);
     m_resourcesData->maybeDecodeDataToContent(requestId);
     if (!finishTime)
         finishTime = currentTime();
     m_frontend->loadingFinished(requestId, finishTime, encodedDataLength);
 }
 
 void InspectorResourceAgent::didReceiveCORSRedirectResponse(LocalFrame* frame, unsigned long identifier, DocumentLoader* loader, const ResourceResponse& response, ResourceLoader* resourceLoader)
 {
@@ skipping 476 matching lines @@
     , m_removeFinishedReplayXHRTimer(this, &InspectorResourceAgent::removeFinishedReplayXHRFired)
 {
 }
 
 bool InspectorResourceAgent::shouldForceCORSPreflight()
 {
     return m_state->getBoolean(ResourceAgentState::cacheDisabled);
 }
 
 } // namespace blink