Handlify code allocation.

test/cctest/test-assembler-x64.cc

Index: test/cctest/test-assembler-x64.cc
diff --git a/test/cctest/test-assembler-x64.cc b/test/cctest/test-assembler-x64.cc
index eddc107a16e67ee760d810a44d1a8b307073d063..eb9fee85458b4cbe69bcf22574f9acbe51d6feb4 100644
--- a/test/cctest/test-assembler-x64.cc
+++ b/test/cctest/test-assembler-x64.cc
@@ -575,11 +575,8 @@ TEST(AssemblerMultiByteNop) {
 
   CodeDesc desc;
   assm.GetCode(&desc);
-  Code* code = Code::cast(isolate->heap()->CreateCode(
-      desc,
-      Code::ComputeFlags(Code::STUB),
-      Handle<Code>())->ToObjectChecked());
-  CHECK(code->IsCode());
+  Handle<Code> code = isolate->factory()->NewCode(
+      desc, Code::ComputeFlags(Code::STUB), Handle<Code>());
 
   F0 f = FUNCTION_CAST<F0>(code->entry());
   int res = f();
@@ -627,11 +624,8 @@ void DoSSE2(const v8::FunctionCallbackInfo<v8::Value>& args) {
 
   CodeDesc desc;
   assm.GetCode(&desc);
-  Code* code = Code::cast(isolate->heap()->CreateCode(
-      desc,
-      Code::ComputeFlags(Code::STUB),
-      Handle<Code>())->ToObjectChecked());
-  CHECK(code->IsCode());
+  Handle<Code> code = isolate->factory()->NewCode(
+      desc, Code::ComputeFlags(Code::STUB), Handle<Code>());
 
   F0 f = FUNCTION_CAST<F0>(code->entry());
   int res = f();
@@ -692,16 +686,13 @@ TEST(AssemblerX64Extractps) {
 
   CodeDesc desc;
   assm.GetCode(&desc);
-  Code* code = Code::cast(isolate->heap()->CreateCode(
-      desc,
-      Code::ComputeFlags(Code::STUB),
-      Handle<Code>())->ToObjectChecked());
-  CHECK(code->IsCode());
+  Handle<Code> code = isolate->factory()->NewCode(
+      desc, Code::ComputeFlags(Code::STUB), Handle<Code>());
 #ifdef OBJECT_PRINT
-  Code::cast(code)->Print();
+  code->Print();
 #endif
 
-  F3 f = FUNCTION_CAST<F3>(Code::cast(code)->entry());
+  F3 f = FUNCTION_CAST<F3>(code->entry());
   uint64_t value1 = V8_2PART_UINT64_C(0x12345678, 87654321);
   CHECK_EQ(0x12345678, f(uint64_to_double(value1)));
   uint64_t value2 = V8_2PART_UINT64_C(0x87654321, 12345678);
@@ -731,16 +722,15 @@ TEST(AssemblerX64SSE) {
 
   CodeDesc desc;
   assm.GetCode(&desc);
-  Code* code = Code::cast(isolate->heap()->CreateCode(
+  Handle<Code> code = isolate->factory()->NewCode(
       desc,
       Code::ComputeFlags(Code::STUB),
-      Handle<Code>())->ToObjectChecked());
-  CHECK(code->IsCode());
+      Handle<Code>());
 #ifdef OBJECT_PRINT
-  Code::cast(code)->Print();
+  code->Print();
 #endif
 
-  F6 f = FUNCTION_CAST<F6>(Code::cast(code)->entry());
+  F6 f = FUNCTION_CAST<F6>(code->entry());
   CHECK_EQ(2, f(1.0, 2.0));
 }
 #undef __