Load CMA backend from shared library

chromecast/base/time_conversions.cc

Index: chromecast/base/time_conversions.cc
diff --git a/chromecast/base/time_conversions.cc b/chromecast/base/time_conversions.cc
new file mode 100644
index 0000000000000000000000000000000000000000..b07b933393e81cf9162a9a00a9c22abfd227fa02
--- /dev/null
+++ b/chromecast/base/time_conversions.cc
@@ -0,0 +1,17 @@
+// Copyright 2015 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "chromecast/base/time_conversions.h"
+
+namespace chromecast {
+
+base::TimeDelta ToBaseTimeDelta(TimeDelta delta) {
+  return base::TimeDelta::FromMicroseconds(delta.InMicroseconds());
+}
+
+TimeDelta FromBaseTimeDelta(base::TimeDelta delta) {
+  return TimeDelta::FromMicroseconds(delta.InMicroseconds());
+}
+
+}  // namespace chromecast