Move frog tests using 'native' from tests/language to frog/tests

frog/minfrog

 #!/usr/bin/env node
 //  ********** Library dart:core **************
 //  ********** Natives dart:core **************
 /**
  * Generates a dynamic call stub for a function.
  * Our goal is to create a stub method like this on-the-fly:
  *   function($0, $1, capture) { return this($0, $1, true, capture); }
  *
  * This stub then replaces the dynamic one on Function, with one that is
  * specialized for that particular function, taking into account its default
@@ skipping 13081 matching lines @@
     }
     else {
       this.libDir = 'lib';
     }
   }
 }
 // ********** Code for LibraryReader **************
 function LibraryReader() {
   // Initializers done
   if ($eq($globals.options.config, 'dev')) {
-    this._specialLibs = _map(['dart:core', joinPaths($globals.options.libDir, 'corelib.dart'), 'dart:coreimpl', joinPaths($globals.options.libDir, 'corelib_impl.dart'), 'dart:html', joinPaths($globals.options.libDir, '../../client/html/release/html.dart'), 'dart:htmlimpl', joinPaths($globals.options.libDir, '../../client/html/release/htmlimpl.dart'), 'dart:dom', joinPaths($globals.options.libDir, '../../client/dom/frog/dom_frog.dart'), 'dart:json', joinPaths($globals.options.libDir, 'json.dart')]);
+    this._specialLibs = _map(['dart:core', joinPaths($globals.options.libDir, 'corelib.dart'), 'dart:coreimpl', joinPaths($globals.options.libDir, 'corelib_impl.dart'), 'dart:html', joinPaths($globals.options.libDir, '../../client/html/release/html.dart'), 'dart:htmlimpl', joinPaths($globals.options.libDir, '../../client/html/release/htmlimpl.dart'), 'dart:dom', joinPaths($globals.options.libDir, '../../client/dom/frog/dom_frog.dart'), 'dart:json', joinPaths($globals.options.libDir, 'json_frog.dart')]);
   }
   else if ($eq($globals.options.config, 'sdk')) {
     this._specialLibs = _map(['dart:core', joinPaths($globals.options.libDir, 'core/core_frog.dart'), 'dart:coreimpl', joinPaths($globals.options.libDir, 'coreimpl/coreimpl_frog.dart'), 'dart:html', joinPaths($globals.options.libDir, 'html/html.dart'), 'dart:htmlimpl', joinPaths($globals.options.libDir, 'htmlimpl/htmlimpl.dart'), 'dart:dom', joinPaths($globals.options.libDir, 'dom/frog/dom_frog.dart'), 'dart:json', joinPaths($globals.options.libDir, 'json/json_frog.dart')]);
   }
   else {
     $globals.world.error(('Invalid configuration ' + $globals.options.config));
   }
 }
 LibraryReader.prototype.readFile = function(fullname) {
   var filename = this._specialLibs.$index(fullname);
@@ skipping 351 matching lines @@
 }
 var const$0 = new EnvMap()/*const EnvMap()*/;
 var const$127 = new IllegalAccessException()/*const IllegalAccessException()*/;
 var const$128 = ImmutableList.ImmutableList$from$factory([])/*const []*/;
 var const$2 = new EmptyQueueException()/*const EmptyQueueException()*/;
 var const$3 = new _DeletedKeySentinel()/*const _DeletedKeySentinel()*/;
 var const$8 = new NoMoreElementsException()/*const NoMoreElementsException()*/;
 var $globals = {};
 $static_init();
 main();