1 files changed, 27 insertions, 0 deletions
diff --git a/dom/media/doctor/DDMediaLog.cpp b/dom/media/doctor/DDMediaLog.cpp
new file mode 100644
index 0000000000..786d1096ff
--- /dev/null
+++ b/dom/media/doctor/DDMediaLog.cpp
@@ -0,0 +1,27 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et cindent: */
+/* 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 "DDMediaLog.h"
+
+namespace mozilla {
+
+size_t DDMediaLog::SizeOfExcludingThis(MallocSizeOf aMallocSizeOf) const {
+  size_t size = mMessages.ShallowSizeOfExcludingThis(aMallocSizeOf);
+  for (const DDLogMessage& message : mMessages) {
+    if (message.mValue.is<const nsCString>()) {
+      size +=
+          message.mValue.as<const nsCString>().SizeOfExcludingThisIfUnshared(
+              aMallocSizeOf);
+    } else if (message.mValue.is<MediaResult>()) {
+      size += message.mValue.as<MediaResult>()
+                  .Message()
+                  .SizeOfExcludingThisIfUnshared(aMallocSizeOf);
+    }
+  }
+  return size;
+}
+
+}  // namespace mozilla