Provide simple wrappers for base/time types in WTF

third_party/WebKit/Source/wtf/CurrentTime.cpp

 /*
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 37 matching lines @@
   return base::TimeTicks::Now().ToInternalValue() /
          static_cast<double>(base::Time::kMicrosecondsPerSecond);
 }
 
 TimeFunction setTimeFunctionsForTesting(TimeFunction newFunction) {
   TimeFunction oldFunction = mockTimeFunctionForTesting;
   mockTimeFunctionForTesting = newFunction;
   return oldFunction;
 }
 
+TimeFunction getTimeFunctionForTesting() {
+  return mockTimeFunctionForTesting;
+}
+
 }  // namespace WTF