DevTools: simplify the async instrumentation harness.

third_party/WebKit/Source/core/inspector/AsyncCallTracker.h

Index: third_party/WebKit/Source/core/inspector/AsyncCallTracker.h
diff --git a/third_party/WebKit/Source/core/inspector/AsyncCallTracker.h b/third_party/WebKit/Source/core/inspector/AsyncCallTracker.h
deleted file mode 100644
index 58d6867cdd4b1126c98a1915fdeaff379406adcb..0000000000000000000000000000000000000000
--- a/third_party/WebKit/Source/core/inspector/AsyncCallTracker.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * 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
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef AsyncCallTracker_h
-#define AsyncCallTracker_h
-
-#include "core/CoreExport.h"
-#include "core/inspector/InstrumentingAgents.h"
-#include "platform/heap/Handle.h"
-#include "platform/v8_inspector/public/V8DebuggerAgent.h"
-#include "wtf/Forward.h"
-#include "wtf/HashMap.h"
-#include "wtf/Noncopyable.h"
-
-namespace blink {
-
-class EncodedFormData;
-class Event;
-class EventListener;
-class EventTarget;
-class ExecutionContext;
-class ExecutionContextTask;
-class HTTPHeaderMap;
-class KURL;
-class MutationObserver;
-class ThreadableLoaderClient;
-class XMLHttpRequest;
-
-class CORE_EXPORT AsyncCallTracker final : public GarbageCollectedFinalized<AsyncCallTracker> {
-    WTF_MAKE_NONCOPYABLE(AsyncCallTracker);
-public:
-    AsyncCallTracker(V8DebuggerAgent*, InstrumentingAgents*);
-    ~AsyncCallTracker();
-
-    void asyncCallTrackingStateChanged(bool tracking);
-    void resetAsyncOperations();
-
-    void didInstallTimer(ExecutionContext*, int timerId, int timeout, bool singleShot);
-    void didRemoveTimer(ExecutionContext*, int timerId);
-    bool willFireTimer(ExecutionContext*, int timerId);
-    void didFireTimer() { didFireAsyncCall(); }
-
-    void didRequestAnimationFrame(ExecutionContext*, int callbackId);
-    void didCancelAnimationFrame(ExecutionContext*, int callbackId);
-    bool willFireAnimationFrame(ExecutionContext*, int callbackId);
-    void didFireAnimationFrame() { didFireAsyncCall(); }
-
-    void didEnqueueEvent(EventTarget*, Event*);
-    void didRemoveEvent(EventTarget*, Event*);
-    void willHandleEvent(EventTarget*, Event*, EventListener*, bool useCapture);
-    void didHandleEvent() { didFireAsyncCall(); }
-
-    void willLoadXHR(XMLHttpRequest*, ThreadableLoaderClient*, const AtomicString& method, const KURL&, bool async, PassRefPtr<EncodedFormData> body, const HTTPHeaderMap& headers, bool includeCrendentials);
-    void didDispatchXHRLoadendEvent(XMLHttpRequest*);
-
-    void didEnqueueMutationRecord(ExecutionContext*, MutationObserver*);
-    void didClearAllMutationRecords(ExecutionContext*, MutationObserver*);
-    void willDeliverMutationRecords(ExecutionContext*, MutationObserver*);
-    void didDeliverMutationRecords() { didFireAsyncCall(); }
-
-    void didPostExecutionContextTask(ExecutionContext*, ExecutionContextTask*);
-    void didKillAllExecutionContextTasks(ExecutionContext*);
-    void willPerformExecutionContextTask(ExecutionContext*, ExecutionContextTask*);
-    void didPerformExecutionContextTask() { didFireAsyncCall(); }
-
-    int traceAsyncOperationStarting(ExecutionContext*, const String& operationName, int prevOperationId = 0);
-    void traceAsyncOperationCompleted(ExecutionContext*, int operationId);
-    void traceAsyncOperationCompletedCallbackStarting(ExecutionContext*, int operationId);
-    void traceAsyncCallbackStarting(ExecutionContext*, int operationId);
-    void traceAsyncCallbackCompleted() { didFireAsyncCall(); }
-
-    DECLARE_VIRTUAL_TRACE();
-
-    class ExecutionContextData;
-
-private:
-    void willHandleXHREvent(XMLHttpRequest*, Event*);
-
-    bool isKnownAsyncOperationId(ExecutionContext*, int operationId) const;
-    void willFireAsyncCall(int operationId);
-    void didFireAsyncCall();
-
-    ExecutionContextData* createContextDataIfNeeded(ExecutionContext*);
-
-    using ExecutionContextDataMap = HeapHashMap<Member<ExecutionContext>, Member<ExecutionContextData>>;
-    ExecutionContextDataMap m_executionContextDataMap;
-    V8DebuggerAgent* m_debuggerAgent;
-    Member<InstrumentingAgents> m_instrumentingAgents;
-};
-
-} // namespace blink
-
-#endif // AsyncCallTracker_h