WTF should get time from base directly

sky/engine/wtf/testing/RunAllTests.cpp

 /*
  * Copyright (C) 2013 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 18 matching lines @@
  */
 
 #include "sky/engine/config.h"
 
 #include <string.h>
 #include "base/test/test_suite.h"
 #include "sky/engine/wtf/CryptographicallyRandomNumber.h"
 #include "sky/engine/wtf/MainThread.h"
 #include "sky/engine/wtf/WTF.h"
 
-static double CurrentTime()
-{
-    return 0.0;
-}
-
 static void AlwaysZeroNumberSource(unsigned char* buf, size_t len)
 {
     memset(buf, '\0', len);
 }
 
 int main(int argc, char** argv)
 {
     WTF::setRandomSource(AlwaysZeroNumberSource);
-    WTF::initialize(CurrentTime, 0);
+    WTF::initialize();
     WTF::initializeMainThread();
     return base::RunUnitTestsUsingBaseTestSuite(argc, argv);
 }