Add m-esr52 at 52.6.0

1 files changed, 43 insertions, 0 deletions

diff --git a/docshell/base/timeline/EventTimelineMarker.h b/docshell/base/timeline/EventTimelineMarker.h
new file mode 100644
index 000000000..095bc528e
--- /dev/null
+++ b/docshell/base/timeline/EventTimelineMarker.h
@@ -0,0 +1,43 @@
+/* -*- 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_EventTimelineMarker_h_
+#define mozilla_EventTimelineMarker_h_
+
+#include "TimelineMarker.h"
+#include "mozilla/dom/ProfileTimelineMarkerBinding.h"
+
+namespace mozilla {
+
+class EventTimelineMarker : public TimelineMarker
+{
+public:
+  EventTimelineMarker(const nsAString& aType,
+                      uint16_t aPhase,
+                      MarkerTracingType aTracingType)
+    : TimelineMarker("DOMEvent", aTracingType)
+    , mType(aType)
+    , mPhase(aPhase)
+  {}
+
+  virtual void AddDetails(JSContext* aCx, dom::ProfileTimelineMarker& aMarker) override
+  {
+    TimelineMarker::AddDetails(aCx, aMarker);
+
+    if (GetTracingType() == MarkerTracingType::START) {
+      aMarker.mType.Construct(mType);
+      aMarker.mEventPhase.Construct(mPhase);
+    }
+  }
+
+private:
+  nsString mType;
+  uint16_t mPhase;
+};
+
+} // namespace mozilla
+
+#endif // mozilla_EventTimelineMarker_h_