Add == method name to symbol table

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/bigint_operations.h"
@@ skipping 3351 matching lines @@
 }
 
 
 void Function::set_is_inlinable(bool value) const {
   set_kind_tag(InlinableBit::update(value, raw_ptr()->kind_tag_));
 }
 
 
 bool Function::IsInlineable() const {
   // '==' call is handled specially.
-  const String& equality_name = String::Handle(Symbols::New("=="));
+  const String& equality_name = String::Handle(Symbols::EqualOperator());
   return InlinableBit::decode(raw_ptr()->kind_tag_) &&
          HasCode() &&
          name() != equality_name.raw();
 }
 
 
 intptr_t Function::NumParameters() const {
   return num_fixed_parameters() + NumOptionalParameters();
 }
 
@@ skipping 8833 matching lines @@
   }
   return result.raw();
 }
 
 
 const char* WeakProperty::ToCString() const {
   return "_WeakProperty";
 }
 
 }  // namespace dart