- Remove obsolete random number generator from the VM code.

runtime/vm/bootstrap_natives.h

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #ifndef VM_BOOTSTRAP_NATIVES_H_
 #define VM_BOOTSTRAP_NATIVES_H_
 
 #include "vm/native_entry.h"
 
 // bootstrap dart natives used in the core dart library.
@@ skipping 74 matching lines @@
   V(Math_sqrt, 1)                                                              \
   V(Math_sin, 1)                                                               \
   V(Math_cos, 1)                                                               \
   V(Math_tan, 1)                                                               \
   V(Math_asin, 1)                                                              \
   V(Math_acos, 1)                                                              \
   V(Math_atan, 1)                                                              \
   V(Math_atan2, 2)                                                             \
   V(Math_exp, 1)                                                               \
   V(Math_log, 1)                                                               \
-  V(Math_random, 0)                                                            \
   V(DateNatives_currentTimeMillis, 0)                                          \
   V(DateNatives_timeZoneName, 1)                                               \
   V(DateNatives_timeZoneOffsetInSeconds, 1)                                    \
   V(DateNatives_localTimeZoneAdjustmentInSeconds, 0)                           \
   V(AssertionError_throwNew, 2)                                                \
   V(TypeError_throwNew, 5)                                                     \
   V(FallThroughError_throwNew, 1)                                              \
   V(AbstractClassInstantiationError_throwNew, 2)                               \
   V(NoSuchMethodError_throwNew, 2)                                             \
   V(Stopwatch_now, 0)                                                          \
@@ skipping 101 matching lines @@
   static void DN_##name(Dart_NativeArguments args);
 
   BOOTSTRAP_NATIVE_LIST(DECLARE_BOOTSTRAP_NATIVE)
 
 #undef DECLARE_BOOTSTRAP_NATIVE
 };
 
 }  // namespace dart
 
 #endif  // VM_BOOTSTRAP_NATIVES_H_