Switch the order of experimental global initialization and running natives.

src/regexp.js

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 var $regexpExec;
 var $regexpExecNoTests;
 var $regexpLastMatchInfo;
 var $regexpLastMatchInfoOverride;
+var harmony_regexps = false;

[arv (Not doing code reviews), 2015/03/12 15:47:30]

Why the underscores? JS style is camelCase.

[Jakob Kummerow, 2015/03/12 16:05:36]

DBC: I think this is acceptable, considering prevalent styles across the V8
project, which comprises mostly C++ code.

In fact, my personal preference for having consistent style across the project
is so strong that when I write JS or Python code that's checked into the V8
repo, I like to just follow the C++ style guide (as far as it can be applied to
those languages).

That said, I can see the point that the current mix of styles we have in *.js
files is less than ideal. It doesn't bother me much, though.

I'm sure we could waste a splendid amount of time discussing various aspects of
this issue. (Did I mention that predator pink is the bestest shed color of all
time?)

+var harmony_unicode_regexps = false;
 
 (function() {
 
 %CheckIsBootstrapping();
 
 var GlobalRegExp = global.RegExp;
 var GlobalArray = global.Array;
 
 // Property of the builtins object for recording the result of the last
 // regexp match.  The property $regexpLastMatchInfo includes the matchIndices
@@ skipping 416 matching lines @@
   %DefineAccessorPropertyUnchecked(GlobalRegExp, '$' + i,
                                    RegExpMakeCaptureGetter(i), NoOpSetter,
                                    DONT_DELETE);
 }
 %ToFastProperties(GlobalRegExp);
 
 $regexpExecNoTests = RegExpExecNoTests;
 $regexpExec = DoRegExpExec;
 
 })();