Ship ES6 Math functions.

src/bootstrapper.cc

Index: src/bootstrapper.cc
diff --git a/src/bootstrapper.cc b/src/bootstrapper.cc
index 6051447bcdf5e4dce001a0947c79d48890abf592..bc0987752fb3fde45f4642978ada3533c52eb31e 100644
--- a/src/bootstrapper.cc
+++ b/src/bootstrapper.cc
@@ -202,7 +202,6 @@ class Genesis BASE_EMBEDDED {
   // Installs the contents of the native .js files on the global objects.
   // Used for creating a context from scratch.
   void InstallNativeFunctions();
-  void InstallExperimentalBuiltinFunctionIds();
   void InstallExperimentalNativeFunctions();
   Handle<JSFunction> InstallInternalArray(Handle<JSBuiltinsObject> builtins,
                                           const char* name,
@@ -2023,11 +2022,9 @@ bool Genesis::InstallExperimentalNatives() {
     INSTALL_EXPERIMENTAL_NATIVE(i, iteration, "string-iterator.js")
     INSTALL_EXPERIMENTAL_NATIVE(i, strings, "harmony-string.js")
     INSTALL_EXPERIMENTAL_NATIVE(i, arrays, "harmony-array.js")
-    INSTALL_EXPERIMENTAL_NATIVE(i, maths, "harmony-math.js")
   }
 
   InstallExperimentalNativeFunctions();
-  InstallExperimentalBuiltinFunctionIds();
   return true;
 }
 
@@ -2079,15 +2076,6 @@ void Genesis::InstallBuiltinFunctionIds() {
 }
 
 
-void Genesis::InstallExperimentalBuiltinFunctionIds() {
-  HandleScope scope(isolate());
-  if (FLAG_harmony_maths) {
-    Handle<JSObject> holder = ResolveBuiltinIdHolder(native_context(), "Math");
-    InstallBuiltinFunctionId(holder, "clz32", kMathClz32);
-  }
-}
-
-
 // Do not forget to update macros.py with named constant
 // of cache id.
 #define JSFUNCTION_RESULT_CACHE_LIST(F) \