Implement navigator.sendBeacon()

Source/core/loader/PingLoader.cpp

 /*
  * 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:
  *
  *     * 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 25 matching lines @@
 #include "core/dom/Document.h"
 #include "core/fetch/FetchContext.h"
 #include "core/frame/LocalFrame.h"
 #include "core/inspector/InspectorInstrumentation.h"
 #include "core/inspector/InspectorTraceEvents.h"
 #include "core/loader/FrameLoader.h"
 #include "core/loader/FrameLoaderClient.h"
 #include "core/loader/UniqueIdentifier.h"
 #include "core/page/Page.h"
 #include "platform/exported/WrappedResourceRequest.h"
-#include "platform/network/FormData.h"
 #include "platform/network/ResourceError.h"
 #include "platform/network/ResourceRequest.h"
 #include "platform/network/ResourceResponse.h"
 #include "platform/weborigin/SecurityOrigin.h"
 #include "platform/weborigin/SecurityPolicy.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebURLLoader.h"
 #include "public/platform/WebURLResponse.h"
 #include "wtf/OwnPtr.h"
 
@@ skipping 10 matching lines @@
     request.setTargetType(ResourceRequest::TargetIsPing);
     request.setHTTPHeaderField("Cache-Control", "max-age=0");
     frame->loader().fetchContext().addAdditionalRequestHeaders(frame->document(), request, FetchSubresource);
 
     FetchInitiatorInfo initiatorInfo;
     initiatorInfo.name = FetchInitiatorTypeNames::ping;
     PingLoader::start(frame, request, initiatorInfo);
 }
 
 // http://www.whatwg.org/specs/web-apps/current-work/multipage/links.html#hyperlink-auditing
-void PingLoader::sendPing(LocalFrame* frame, const KURL& pingURL, const KURL& destinationURL)
+void PingLoader::sendLinkAuditPing(LocalFrame* frame, const KURL& pingURL, const KURL& destinationURL)
 {
     ResourceRequest request(pingURL);
     request.setTargetType(ResourceRequest::TargetIsPing);
     request.setHTTPMethod("POST");
     request.setHTTPContentType("text/ping");
     request.setHTTPBody(FormData::create("PING"));
     request.setHTTPHeaderField("Cache-Control", "max-age=0");
     frame->loader().fetchContext().addAdditionalRequestHeaders(frame->document(), request, FetchSubresource);
 
     RefPtr<SecurityOrigin> pingOrigin = SecurityOrigin::create(pingURL);
@@ skipping 69 matching lines @@
 void PingLoader::didReceiveResponse(blink::WebURLLoader*, const blink::WebURLResponse&)
 {
     if (Page* page = this->page()) {
         TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "ResourceFinish", "data", InspectorResourceFinishEvent::data(m_identifier, 0, true));
         // FIXME(361045): remove InspectorInstrumentation calls once DevTools Timeline migrates to tracing.
         InspectorInstrumentation::didFailLoading(page->mainFrame(), m_identifier, ResourceError::cancelledError(m_url));
     }
     delete this;
 }
 
-void PingLoader::didReceiveData(blink::WebURLLoader*, const char* data, int dataLength, int encodedDataLength)
+void PingLoader::didReceiveData(blink::WebURLLoader*, const char*, int, int)
 {
     if (Page* page = this->page()) {
         TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "ResourceFinish", "data", InspectorResourceFinishEvent::data(m_identifier, 0, true));
         // FIXME(361045): remove InspectorInstrumentation calls once DevTools Timeline migrates to tracing.
         InspectorInstrumentation::didFailLoading(page->mainFrame(), m_identifier, ResourceError::cancelledError(m_url));
     }
     delete this;
 }
 
 void PingLoader::didFinishLoading(blink::WebURLLoader*, double, int64_t)
@@ skipping 20 matching lines @@
 {
     if (Page* page = this->page()) {
         TRACE_EVENT_INSTANT1(TRACE_DISABLED_BY_DEFAULT("devtools.timeline"), "ResourceFinish", "data", InspectorResourceFinishEvent::data(m_identifier, 0, true));
         // FIXME(361045): remove InspectorInstrumentation calls once DevTools Timeline migrates to tracing.
         InspectorInstrumentation::didFailLoading(page->mainFrame(), m_identifier, ResourceError::cancelledError(m_url));
     }
     delete this;
 }
 
 }