ES6: Add support for method shorthand in object literals

src/mips/lithium-codegen-mips.cc

 // Copyright 2012 the V8 project authors. All rights reserved.7
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 5435 matching lines @@
   }
 }
 
 
 void LCodeGen::DoFunctionLiteral(LFunctionLiteral* instr) {
   DCHECK(ToRegister(instr->context()).is(cp));
   // Use the fast case closure allocation code that allocates in new
   // space for nested functions that don't need literals cloning.
   bool pretenure = instr->hydrogen()->pretenure();
   if (!pretenure && instr->hydrogen()->has_no_literals()) {
-    FastNewClosureStub stub(isolate(),
-                            instr->hydrogen()->strict_mode(),
-                            instr->hydrogen()->is_generator());
+    FastNewClosureStub stub(isolate(), instr->hydrogen()->strict_mode(),
+                            instr->hydrogen()->is_generator(),
+                            instr->hydrogen()->is_concise_method());
     __ li(a2, Operand(instr->hydrogen()->shared_info()));
     CallCode(stub.GetCode(), RelocInfo::CODE_TARGET, instr);
   } else {
     __ li(a2, Operand(instr->hydrogen()->shared_info()));
     __ li(a1, Operand(pretenure ? factory()->true_value()
                                 : factory()->false_value()));
     __ Push(cp, a2, a1);
     CallRuntime(Runtime::kNewClosure, 3, instr);
   }
 }
@@ skipping 432 matching lines @@
   __ li(at, scope_info);
   __ Push(at, ToRegister(instr->function()));
   CallRuntime(Runtime::kPushBlockContext, 2, instr);
   RecordSafepoint(Safepoint::kNoLazyDeopt);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal