DevTools: add support for logging fetch requests when XHR logging is enabled

Source/core/inspector/InspectorResourceAgent.h

Index: Source/core/inspector/InspectorResourceAgent.h
diff --git a/Source/core/inspector/InspectorResourceAgent.h b/Source/core/inspector/InspectorResourceAgent.h
index 45822016801d4022d8518a7ec30c65f0f4b9d0b1..f2fe916fe4e8c58b43e7c6d3f03d1dee26dfe145 100644
--- a/Source/core/inspector/InspectorResourceAgent.h
+++ b/Source/core/inspector/InspectorResourceAgent.h
@@ -35,6 +35,7 @@
 #include "core/CoreExport.h"
 #include "core/InspectorFrontend.h"
 #include "core/inspector/InspectorBaseAgent.h"
+#include "core/inspector/InspectorPageAgent.h"
 #include "platform/Timer.h"
 #include "platform/heap/Handle.h"
 #include "wtf/PassOwnPtr.h"
@@ -99,6 +100,10 @@ public:
     void didFailXHRLoading(ExecutionContext*, XMLHttpRequest*, ThreadableLoaderClient*, const AtomicString&, const String&);
     void didFinishXHRLoading(ExecutionContext*, XMLHttpRequest*, ThreadableLoaderClient*, const AtomicString&, const String&);
 
+    void willStartFetch(ThreadableLoaderClient*);
+    void didFailFetch(ThreadableLoaderClient*);
+    void didFinishFetch(ExecutionContext*, ThreadableLoaderClient*, const AtomicString& method, const String& url);
+
     void willSendEventSourceRequest(ThreadableLoaderClient*);
     void willDispachEventSourceEvent(ThreadableLoaderClient*, const AtomicString& eventName, const AtomicString& eventId, const Vector<UChar>& data);
     void didFinishEventSourceRequest(ThreadableLoaderClient*);
@@ -162,25 +167,14 @@ private:
 
     typedef HashMap<ThreadableLoaderClient*, unsigned long> ThreadableLoaderClientRequestIdMap;
 
-    // Stores the data for replaying XHR until an identifier for the load is
-    // generated by the loader and passed to the inspector via the
-    // documentThreadableLoaderStartedLoadingForClient() method.
-    ThreadableLoaderClient* m_pendingXHR;
+    // Stores the pending ThreadableLoaderClient till an identifier for
+    // the load is generated by the loader and passed to the inspector
+    // via the documentThreadableLoaderStartedLoadingForClient() method.
+    ThreadableLoaderClient* m_pendingRequest;
+    InspectorPageAgent::ResourceType m_pendingRequestType;
+    ThreadableLoaderClientRequestIdMap m_knownRequestIdMap;
+
     RefPtrWillBeMember<XHRReplayData> m_pendingXHRReplayData;
-    ThreadableLoaderClientRequestIdMap m_xhrRequestIdMap;
-
-    // Stores the pointer to the ThreadableLoaderClient for an EventSource
-    // (actually, the EventSource instance itself) for which a loader is being
-    // initialized, until an identifier for the load is generated by the loader
-    // and passed to the inspector via the
-    // documentThreadableLoaderStartedLoadingForClient() method.
-    //
-    // Since the DocumentThreadableLoader may call
-    // documentThreadableLoaderStartedLoadingForClient() only synchronously to
-    // the creation of the loader, it's unnecessary to store the pointer to a
-    // map.
-    ThreadableLoaderClient* m_pendingEventSource;
-    ThreadableLoaderClientRequestIdMap m_eventSourceRequestIdMap;
 
     typedef HashMap<String, RefPtr<TypeBuilder::Network::Initiator> > FrameNavigationInitiatorMap;
     FrameNavigationInitiatorMap m_frameNavigationInitiatorMap;