1 files changed, 90 insertions, 0 deletions
diff --git a/docshell/base/timeline/AbstractTimelineMarker.cpp b/docshell/base/timeline/AbstractTimelineMarker.cpp
new file mode 100644
index 000000000..aeeab8207
--- /dev/null
+++ b/docshell/base/timeline/AbstractTimelineMarker.cpp
@@ -0,0 +1,90 @@
+/* -*- 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/. */
+
+#include "AbstractTimelineMarker.h"
+
+#include "mozilla/TimeStamp.h"
+#include "MainThreadUtils.h"
+#include "nsAppRunner.h"
+
+namespace mozilla {
+
+AbstractTimelineMarker::AbstractTimelineMarker(const char* aName,
+                                               MarkerTracingType aTracingType)
+  : mName(aName)
+  , mTracingType(aTracingType)
+  , mProcessType(XRE_GetProcessType())
+  , mIsOffMainThread(!NS_IsMainThread())
+{
+  MOZ_COUNT_CTOR(AbstractTimelineMarker);
+  SetCurrentTime();
+}
+
+AbstractTimelineMarker::AbstractTimelineMarker(const char* aName,
+                                               const TimeStamp& aTime,
+                                               MarkerTracingType aTracingType)
+  : mName(aName)
+  , mTracingType(aTracingType)
+  , mProcessType(XRE_GetProcessType())
+  , mIsOffMainThread(!NS_IsMainThread())
+{
+  MOZ_COUNT_CTOR(AbstractTimelineMarker);
+  SetCustomTime(aTime);
+}
+
+UniquePtr<AbstractTimelineMarker>
+AbstractTimelineMarker::Clone()
+{
+  MOZ_ASSERT(false, "Clone method not yet implemented on this marker type.");
+  return nullptr;
+}
+
+bool
+AbstractTimelineMarker::Equals(const AbstractTimelineMarker& aOther)
+{
+  // Check whether two markers should be considered the same, for the purpose
+  // of pairing start and end markers. Normally this definition suffices.
+  return strcmp(mName, aOther.mName) == 0;
+}
+
+AbstractTimelineMarker::~AbstractTimelineMarker()
+{
+  MOZ_COUNT_DTOR(AbstractTimelineMarker);
+}
+
+void
+AbstractTimelineMarker::SetCurrentTime()
+{
+  TimeStamp now = TimeStamp::Now();
+  SetCustomTime(now);
+}
+
+void
+AbstractTimelineMarker::SetCustomTime(const TimeStamp& aTime)
+{
+  bool isInconsistent = false;
+  mTime = (aTime - TimeStamp::ProcessCreation(isInconsistent)).ToMilliseconds();
+}
+
+void
+AbstractTimelineMarker::SetCustomTime(DOMHighResTimeStamp aTime)
+{
+  mTime = aTime;
+}
+
+void
+AbstractTimelineMarker::SetProcessType(GeckoProcessType aProcessType)
+{
+  mProcessType = aProcessType;
+}
+
+void
+AbstractTimelineMarker::SetOffMainThread(bool aIsOffMainThread)
+{
+  mIsOffMainThread = aIsOffMainThread;
+}
+
+} // namespace mozilla