thread isolate for HConstant::handle

src/ia32/lithium-codegen-ia32.cc

Index: src/ia32/lithium-codegen-ia32.cc
diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc
index 75525ed5be95ee7723968a0084687de7c440c3c7..32c9f00c32d8b2531c866e2d00bdcf1de334be40 100644
--- a/src/ia32/lithium-codegen-ia32.cc
+++ b/src/ia32/lithium-codegen-ia32.cc
@@ -713,7 +713,7 @@ int32_t LCodeGen::ToRepresentation(LConstantOperand* op,
 Handle<Object> LCodeGen::ToHandle(LConstantOperand* op) const {
   HConstant* constant = chunk_->LookupConstant(op);
   ASSERT(chunk_->LookupLiteralRepresentation(op).IsSmiOrTagged());
-  return constant->handle();
+  return constant->handle(isolate());
 }
 
 
@@ -876,7 +876,7 @@ void LCodeGen::AddToTranslation(LEnvironment* environment,
     translation->StoreDoubleRegister(reg);
   } else if (op->IsConstantOperand()) {
     HConstant* constant = chunk()->LookupConstant(LConstantOperand::cast(op));
-    int src_index = DefineDeoptimizationLiteral(constant->handle());
+    int src_index = DefineDeoptimizationLiteral(constant->handle(isolate()));
     translation->StoreLiteral(src_index);
   } else {
     UNREACHABLE();
@@ -936,7 +936,7 @@ void LCodeGen::LoadContextFromDeferred(LOperand* context) {
   } else if (context->IsConstantOperand()) {
     HConstant* constant =
         chunk_->LookupConstant(LConstantOperand::cast(context));
-    __ LoadObject(esi, Handle<Object>::cast(constant->handle()));
+    __ LoadObject(esi, Handle<Object>::cast(constant->handle(isolate())));
   } else {
     UNREACHABLE();
   }
@@ -1943,7 +1943,7 @@ void LCodeGen::DoConstantE(LConstantE* instr) {
 
 void LCodeGen::DoConstantT(LConstantT* instr) {
   Register reg = ToRegister(instr->result());
-  Handle<Object> handle = instr->value();
+  Handle<Object> handle = instr->value(isolate());
   AllowDeferredHandleDereference smi_check;
   __ LoadObject(reg, handle);
 }