- Remove JSCRE from the runtime.

runtime/vm/object.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 #include "vm/object.h"
 
 #include "include/dart_api.h"
 #include "platform/assert.h"
 #include "vm/assembler.h"
 #include "vm/cpu.h"
@@ skipping 20328 matching lines @@
 void JSRegExp::set_function(intptr_t cid, const Function& value) const {
   StorePointer(FunctionAddr(cid), value.raw());
 }
 
 
 void JSRegExp::set_num_bracket_expressions(intptr_t value) const {
   StoreSmi(&raw_ptr()->num_bracket_expressions_, Smi::New(value));
 }
 
 
-RawJSRegExp* JSRegExp::New(intptr_t len, Heap::Space space) {
-  if (len < 0 || len > kMaxElements) {
-    // This should be caught before we reach here.
-    FATAL1("Fatal error in JSRegexp::New: invalid len %" Pd "\n", len);
-  }
+RawJSRegExp* JSRegExp::New(Heap::Space space) {
   JSRegExp& result = JSRegExp::Handle();
   {
     RawObject* raw = Object::Allocate(JSRegExp::kClassId,
-                                      JSRegExp::InstanceSize(len),
+                                      JSRegExp::InstanceSize(),
                                       space);
     NoSafepointScope no_safepoint;
     result ^= raw;
     result.set_type(kUnitialized);
     result.set_flags(0);
-    result.SetLength(len);
   }
   return result.raw();
 }
 
 
 void* JSRegExp::GetDataStartAddress() const {
   intptr_t addr = reinterpret_cast<intptr_t>(raw_ptr());
   return reinterpret_cast<void*>(addr + sizeof(RawJSRegExp));
 }
 
@@ skipping 296 matching lines @@
   return tag_label.ToCString();
 }
 
 
 void UserTag::PrintJSONImpl(JSONStream* stream, bool ref) const {
   Instance::PrintJSONImpl(stream, ref);
 }
 
 
 }  // namespace dart