Add workerReady timing for ServiceWorker controlled requests [1/3]

Source/platform/network/ResourceLoadTiming.h

 /*
  * Copyright (C) 2010 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:
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 32 matching lines @@
     {
         RefPtr<ResourceLoadTiming> timing = create();
         timing->m_requestTime = m_requestTime;
         timing->m_proxyStart = m_proxyStart;
         timing->m_proxyEnd = m_proxyEnd;
         timing->m_dnsStart = m_dnsStart;
         timing->m_dnsEnd = m_dnsEnd;
         timing->m_connectStart = m_connectStart;
         timing->m_connectEnd = m_connectEnd;
         timing->m_workerStart = m_workerStart;
+        timing->m_workerReady = m_workerReady;
         timing->m_sendStart = m_sendStart;
         timing->m_sendEnd = m_sendEnd;
         timing->m_receiveHeadersEnd = m_receiveHeadersEnd;
         timing->m_sslStart = m_sslStart;
         timing->m_sslEnd = m_sslEnd;
         return timing.release();
     }
 
     bool operator==(const ResourceLoadTiming& other) const
     {
         return m_requestTime == other.m_requestTime
             && m_proxyStart == other.m_proxyStart
             && m_proxyEnd == other.m_proxyEnd
             && m_dnsStart == other.m_dnsStart
             && m_dnsEnd == other.m_dnsEnd
             && m_connectStart == other.m_connectStart
             && m_connectEnd == other.m_connectEnd
             && m_workerStart == other.m_workerStart
+            && m_workerReady == other.m_workerReady
             && m_sendStart == other.m_sendStart
             && m_sendEnd == other.m_sendEnd
             && m_receiveHeadersEnd == other.m_receiveHeadersEnd
             && m_sslStart == other.m_sslStart
             && m_sslEnd == other.m_sslEnd;
     }
 
     bool operator!=(const ResourceLoadTiming& other) const
     {
         return !(*this == other);
     }
 
     void setDnsStart(double dnsStart) { m_dnsStart = dnsStart; }
     void setRequestTime(double requestTime) { m_requestTime = requestTime; }
     void setProxyStart(double proxyStart) { m_proxyStart = proxyStart; }
     void setProxyEnd(double proxyEnd) { m_proxyEnd = proxyEnd; }
     void setDnsEnd(double dnsEnd) { m_dnsEnd = dnsEnd; }
     void setConnectStart(double connectStart) { m_connectStart = connectStart; }
     void setConnectEnd(double connectEnd) { m_connectEnd = connectEnd; }
     void setWorkerStart(double workerStart) { m_workerStart = workerStart; }
+    void setWorkerReady(double workerReady) { m_workerReady = workerReady; }
     void setSendStart(double sendStart) { m_sendStart = sendStart; }
     void setSendEnd(double sendEnd) { m_sendEnd = sendEnd; }
     void setReceiveHeadersEnd(double receiveHeadersEnd) { m_receiveHeadersEnd = receiveHeadersEnd; }
     void setSslStart(double sslStart) { m_sslStart = sslStart; }
     void setSslEnd(double sslEnd) { m_sslEnd = sslEnd; }
 
     double dnsStart() const { return m_dnsStart; }
     double requestTime() const { return m_requestTime; }
     double proxyStart() const { return m_proxyStart; }
     double proxyEnd() const { return m_proxyEnd; }
     double dnsEnd() const { return m_dnsEnd; }
     double connectStart() const { return m_connectStart; }
     double connectEnd() const { return m_connectEnd; }
     double workerStart() const { return m_workerStart; }
+    double workerReady() const { return m_workerReady; }
     double sendStart() const { return m_sendStart; }
     double sendEnd() const { return m_sendEnd; }
     double receiveHeadersEnd() const { return m_receiveHeadersEnd; }
     double sslStart() const { return m_sslStart; }
     double sslEnd() const { return m_sslEnd; }
 
     double calculateMillisecondDelta(double time) const { return time ? (time - m_requestTime) * 1000 : -1; }
 
 private:
     ResourceLoadTiming()
         : m_requestTime(0)
         , m_proxyStart(0)
         , m_proxyEnd(0)
         , m_dnsStart(0)
         , m_dnsEnd(0)
         , m_connectStart(0)
         , m_connectEnd(0)
         , m_workerStart(0)
+        , m_workerReady(0)
         , m_sendStart(0)
         , m_sendEnd(0)
         , m_receiveHeadersEnd(0)
         , m_sslStart(0)
         , m_sslEnd(0)
     {
     }
 
     // We want to present a unified timeline to Javascript. Using walltime is problematic, because the clock may skew while resources
     // load. To prevent that skew, we record a single reference walltime when root document navigation begins. All other times are
     // recorded using monotonicallyIncreasingTime(). When a time needs to be presented to Javascript, we build a pseudo-walltime
     // using the following equation (m_requestTime as example):
     //   pseudo time = document wall reference + (m_requestTime - document monotonic reference).
 
     // All monotonicallyIncreasingTime() in seconds
     double m_requestTime;
     double m_proxyStart;
     double m_proxyEnd;
     double m_dnsStart;
     double m_dnsEnd;
     double m_connectStart;
     double m_connectEnd;
     double m_workerStart;
+    double m_workerReady;
     double m_sendStart;
     double m_sendEnd;
     double m_receiveHeadersEnd;
     double m_sslStart;
     double m_sslEnd;
 };
 
 }
 
 #endif