Added Isolate parameter to CodeStub::GetCode().

src/x64/macro-assembler-x64.cc

Index: src/x64/macro-assembler-x64.cc
diff --git a/src/x64/macro-assembler-x64.cc b/src/x64/macro-assembler-x64.cc
index f3156ac497792441ad42b9d752cb139bda327846..807e90dbec86555ee90921dc3e1349204897e398 100644
--- a/src/x64/macro-assembler-x64.cc
+++ b/src/x64/macro-assembler-x64.cc
@@ -546,13 +546,13 @@ void MacroAssembler::Abort(const char* msg) {
 
 void MacroAssembler::CallStub(CodeStub* stub, TypeFeedbackId ast_id) {
   ASSERT(AllowThisStubCall(stub));  // Calls are not allowed in some stubs
-  Call(stub->GetCode(), RelocInfo::CODE_TARGET, ast_id);
+  Call(stub->GetCode(isolate()), RelocInfo::CODE_TARGET, ast_id);
 }
 
 
 void MacroAssembler::TailCallStub(CodeStub* stub) {
   ASSERT(allow_stub_calls_ || stub->CompilingCallsToThisStubIsGCSafe());
-  Jump(stub->GetCode(), RelocInfo::CODE_TARGET);
+  Jump(stub->GetCode(isolate()), RelocInfo::CODE_TARGET);
 }
 
 
@@ -834,7 +834,7 @@ void MacroAssembler::JumpToExternalReference(const ExternalReference& ext,
   // Set the entry point and jump to the C entry runtime stub.
   LoadAddress(rbx, ext);
   CEntryStub ces(result_size);
-  jmp(ces.GetCode(), RelocInfo::CODE_TARGET);
+  jmp(ces.GetCode(isolate()), RelocInfo::CODE_TARGET);
 }
 
 
@@ -3139,7 +3139,7 @@ void MacroAssembler::DebugBreak() {
   LoadAddress(rbx, ExternalReference(Runtime::kDebugBreak, isolate()));
   CEntryStub ces(1);
   ASSERT(AllowThisStubCall(&ces));
-  Call(ces.GetCode(), RelocInfo::DEBUG_BREAK);
+  Call(ces.GetCode(isolate()), RelocInfo::DEBUG_BREAK);
 }
 #endif  // ENABLE_DEBUGGER_SUPPORT