| Index: src/mips64/code-stubs-mips64.h | 
| diff --git a/src/mips64/code-stubs-mips64.h b/src/mips64/code-stubs-mips64.h | 
| index 2e18f59915aa183dc192b8e17d5b67ed60b67a2d..5d3a2f79bdd4f0333c0c494ddd79a62dfe29ab46 100644 | 
| --- a/src/mips64/code-stubs-mips64.h | 
| +++ b/src/mips64/code-stubs-mips64.h | 
| @@ -141,9 +141,8 @@ class RecordWriteStub: public PlatformCodeStub { | 
| } | 
|  | 
| static void Patch(Code* stub, Mode mode) { | 
| -    MacroAssembler masm(NULL, | 
| -                        stub->instruction_start(), | 
| -                        stub->instruction_size()); | 
| +    MacroAssembler masm(stub->GetIsolate(), stub->instruction_start(), | 
| +                        stub->instruction_size(), CodeObjectRequired::kNo); | 
| switch (mode) { | 
| case STORE_BUFFER_ONLY: | 
| DCHECK(GetMode(stub) == INCREMENTAL || | 
|  |