import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

dom/performance/PerformanceWorker.h

@@ -0,0 +1,100 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef mozilla_dom_PerformanceWorker_h
+#define mozilla_dom_PerformanceWorker_h
+
+#include "Performance.h"
+
+namespace mozilla {
+namespace dom {
+
+namespace workers {
+class WorkerPrivate;
+}
+
+class PerformanceWorker final : public Performance
+{
+public:
+  explicit PerformanceWorker(workers::WorkerPrivate* aWorkerPrivate);
+
+  // Performance WebIDL methods
+  DOMHighResTimeStamp Now() const override;
+
+  virtual PerformanceTiming* Timing() override
+  {
+    MOZ_CRASH("This should not be called on workers.");
+    return nullptr;
+  }
+
+  virtual PerformanceNavigation* Navigation() override
+  {
+    MOZ_CRASH("This should not be called on workers.");
+    return nullptr;
+  }
+
+  virtual void AddEntry(nsIHttpChannel* channel,
+                        nsITimedChannel* timedChannel) override
+  {
+    MOZ_CRASH("This should not be called on workers.");
+  }
+
+  TimeStamp CreationTimeStamp() const override;
+
+  DOMHighResTimeStamp CreationTime() const override;
+
+  virtual void GetMozMemory(JSContext *aCx,
+                            JS::MutableHandle<JSObject*> aObj) override
+  {
+    MOZ_CRASH("This should not be called on workers.");
+  }
+
+  virtual nsDOMNavigationTiming* GetDOMTiming() const override
+  {
+    MOZ_CRASH("This should not be called on workers.");
+    return nullptr;
+  }
+
+  virtual nsITimedChannel* GetChannel() const override
+  {
+    MOZ_CRASH("This should not be called on workers.");
+    return nullptr;
+  }
+
+  virtual Performance* GetParentPerformance() const override
+  {
+    MOZ_CRASH("This should not be called on workers.");
+    return nullptr;
+  }
+
+protected:
+  ~PerformanceWorker();
+
+  nsISupports* GetAsISupports() override
+  {
+    return nullptr;
+  }
+
+  void InsertUserEntry(PerformanceEntry* aEntry) override;
+
+  bool IsPerformanceTimingAttribute(const nsAString& aName) override;
+
+  DOMHighResTimeStamp
+  GetPerformanceTimingFromString(const nsAString& aTimingName) override;
+
+  void DispatchBufferFullEvent() override
+  {
+    MOZ_CRASH("This should not be called on workers.");
+  }
+
+private:
+  workers::WorkerPrivate* mWorkerPrivate;
+};
+
+} // namespace dom
+} // namespace mozilla
+
+#endif // mozilla_dom_PerformanceWorker_h