[regexp] Port RegExpCompile and RegExpToString

src/bootstrapper.cc

 // 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.
 
 #include "src/bootstrapper.h"
 
 #include "src/accessors.h"
 #include "src/api-natives.h"
 #include "src/base/ieee754.h"
 #include "src/code-stubs.h"
@@ skipping 1703 matching lines @@
       SimpleInstallGetter(prototype, factory->ignoreCase_string(),
                           Builtins::kRegExpPrototypeIgnoreCaseGetter, true);
       SimpleInstallGetter(prototype, factory->multiline_string(),
                           Builtins::kRegExpPrototypeMultilineGetter, true);
       SimpleInstallGetter(prototype, factory->source_string(),
                           Builtins::kRegExpPrototypeSourceGetter, false);
       SimpleInstallGetter(prototype, factory->sticky_string(),
                           Builtins::kRegExpPrototypeStickyGetter, true);
       SimpleInstallGetter(prototype, factory->unicode_string(),
                           Builtins::kRegExpPrototypeUnicodeGetter, true);
+
+      SimpleInstallFunction(prototype, "compile",
+                            Builtins::kRegExpPrototypeCompile, 2, false,
+                            DONT_ENUM);
+      SimpleInstallFunction(prototype, factory->toString_string(),
+                            Builtins::kRegExpPrototypeToString, 0, false,
+                            DONT_ENUM);
     }
 
     {
       // RegExp getters and setters.
 
       // TODO(jgruber): This should really be DONT_ENUM | DONT_DELETE.
       // However, that currently breaks layout test expectations. Note that
       // Firefox sets a couple of these as enumerable.
       // On the other hand, installing attributes as DONT_ENUM matches the draft
       // specification at
@@ skipping 2621 matching lines @@
 }
 
 
 // Called when the top-level V8 mutex is destroyed.
 void Bootstrapper::FreeThreadResources() {
   DCHECK(!IsActive());
 }
 
 }  // namespace internal
 }  // namespace v8