Remove proxies from --harmony switch for M38, because problems

tools/generate-runtime-tests.py

 #!/usr/bin/env python
 # Copyright 2014 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.
 
 import itertools
 import js2c
 import multiprocessing
 import optparse
 import os
@@ skipping 230 matching lines @@
   "InternalNumberParse": [_NUMBER_FORMAT, None, None],
   "IsSloppyModeFunction": ["function() {}", None],
   "LoadMutableDouble": ["{foo: 1.2}", None, None],
   "NewObjectFromBound": ["(function() {}).bind({})", None],
   "NumberToRadixString": [None, "2", None],
   "ParseJson": ["\"{}\"", 1],
   "RegExpExecMultiple": [None, None, "['a']", "['a']", None],
   "DefineApiAccessorProperty": [None, None, "undefined", "undefined", None, None],
   "SetIteratorInitialize": [None, None, "2", None],
   "SetDebugEventListener": ["undefined", None, None],
-  "SetFunctionBreakPoint": [None, 200, None, None],
+  "SetFunctionBreakPoint": [None, 218, None, None],
   "StringBuilderConcat": ["[1, 2, 3]", 3, None, None],
   "StringBuilderJoin": ["['a', 'b']", 4, None, None],
   "StringMatch": [None, None, "['a', 'b']", None],
   "StringNormalize": [None, 2, None],
   "StringReplaceGlobalRegExpWithString": [None, None, None, "['a']", None],
   "TypedArrayInitialize": [None, 6, "new ArrayBuffer(8)", None, 4, None],
   "TypedArrayInitializeFromArrayLike": [None, 6, None, None, None],
   "TypedArraySetFastCases": [None, None, "0", None],
   "FunctionIsArrow": ["() => null", None],
 }
@@ skipping 863 matching lines @@
       arg = function.args[i]
       name = arg.name
       definitions += generator.RandomVariable(name, arg.type, simple=True)
     argslist.append(name)
   return (definitions, argslist)
 
 
 def _GenerateTestcase(function, definitions, argslist, throws):
   s = ["// Copyright 2014 the V8 project authors. All rights reserved.",
        "// AUTO-GENERATED BY tools/generate-runtime-tests.py, DO NOT MODIFY",
-       "// Flags: --allow-natives-syntax --harmony"] + definitions
+       "// Flags: --allow-natives-syntax --harmony --harmony-proxies"
+      ] + definitions
   call = "%%%s%s(%s);" % (function.inline, function.name, ", ".join(argslist))
   if throws:
     s.append("try {")
     s.append(call);
     s.append("} catch(e) {}")
   else:
     s.append(call)
   testcase = "\n".join(s)
   return testcase
 
@@ skipping 59 matching lines @@
         argname = "arg%d%s" % (i, arg.name)
         args.append(argname)
         definitions += gen.RandomVariable(argname, arg.type, simple=False)
       testcase = _GenerateTestcase(function, definitions, args, True)
       with open(test_file_name, "w") as f:
         f.write("%s\n" % testcase)
       with open("/dev/null", "w") as devnull:
         with open(stderr_file_name, "w") as stderr:
           process = subprocess.Popen(
               [options.binary, "--allow-natives-syntax", "--harmony",
-               "--enable-slow-asserts", test_file_name],
+               "--harmony-proxies", "--enable-slow-asserts", test_file_name],
               stdout=devnull, stderr=stderr)
           end_time = time.time() + options.timeout
           timed_out = False
           exit_code = None
           sleep_time = INITIAL_SLEEP_TIME
           while exit_code is None:
             if time.time() >= end_time:
               # Kill the process and wait for it to exit.
               os.kill(process.pid, signal.SIGTERM)
               exit_code = process.wait()
@@ skipping 175 matching lines @@
       for i in range(len(processes)):
         processes[i].join()
     except KeyboardInterrupt:
       stop_running.set()
       for i in range(len(processes)):
         processes[i].join()
     return 0
 
 if __name__ == "__main__":
   sys.exit(Main())