A64: Synchronize with r16849.

test/cctest/test-serialize.cc

Index: test/cctest/test-serialize.cc
diff --git a/test/cctest/test-serialize.cc b/test/cctest/test-serialize.cc
index 099f3a05a976c7fb059cc95bb22b3b51278599be..e31899ad6eba56bf1582aaaa1685dcbd28084d67 100644
--- a/test/cctest/test-serialize.cc
+++ b/test/cctest/test-serialize.cc
@@ -84,7 +84,7 @@ static int* counter_function(const char* name) {
 
 template <class T>
 static Address AddressOf(T id) {
-  return ExternalReference(id, i::Isolate::Current()).address();
+  return ExternalReference(id, CcTest::i_isolate()).address();
 }
 
 
@@ -100,7 +100,7 @@ static int make_code(TypeCode type, int id) {
 
 
 TEST(ExternalReferenceEncoder) {
-  Isolate* isolate = i::Isolate::Current();
+  Isolate* isolate = CcTest::i_isolate();
   isolate->stats_table()->SetCounterFunction(counter_function);
   v8::V8::Initialize();
 
@@ -137,7 +137,7 @@ TEST(ExternalReferenceEncoder) {
 
 
 TEST(ExternalReferenceDecoder) {
-  Isolate* isolate = i::Isolate::Current();
+  Isolate* isolate = CcTest::i_isolate();
   isolate->stats_table()->SetCounterFunction(counter_function);
   v8::V8::Initialize();
 
@@ -251,20 +251,22 @@ static void Serialize() {
   // can be loaded from v8natives.js and their addresses can be processed.  This
   // will clear the pending fixups array, which would otherwise contain GC roots
   // that would confuse the serialization/deserialization process.
-  v8::Isolate* isolate = v8::Isolate::GetCurrent();
+  v8::Isolate* isolate = CcTest::isolate();
   {
     v8::HandleScope scope(isolate);
     v8::Context::New(isolate);
   }
-  WriteToFile(reinterpret_cast<Isolate*>(isolate),
-              FLAG_testing_serialization_file);
+
+  Isolate* internal_isolate = CcTest::i_isolate();
+  internal_isolate->heap()->CollectAllGarbage(Heap::kNoGCFlags, "serialize");
+  WriteToFile(internal_isolate, FLAG_testing_serialization_file);
 }
 
 
 // Test that the whole heap can be serialized.
-TEST(Serialize) {
+UNINITIALIZED_TEST(Serialize) {
   if (!Snapshot::HaveASnapshotToStartFrom()) {
-    Serializer::Enable(Isolate::Current());
+    Serializer::Enable(CcTest::i_isolate());
     v8::V8::Initialize();
     Serialize();
   }
@@ -272,9 +274,9 @@ TEST(Serialize) {
 
 
 // Test that heap serialization is non-destructive.
-TEST(SerializeTwice) {
+UNINITIALIZED_TEST(SerializeTwice) {
   if (!Snapshot::HaveASnapshotToStartFrom()) {
-    Serializer::Enable(Isolate::Current());
+    Serializer::Enable(CcTest::i_isolate());
     v8::V8::Initialize();
     Serialize();
     Serialize();
@@ -291,14 +293,14 @@ static void Deserialize() {
 
 
 static void SanityCheck() {
-  Isolate* isolate = Isolate::Current();
-  v8::HandleScope scope(v8::Isolate::GetCurrent());
+  Isolate* isolate = CcTest::i_isolate();
+  v8::HandleScope scope(CcTest::isolate());
 #ifdef VERIFY_HEAP
-  HEAP->Verify();
+  CcTest::heap()->Verify();
 #endif
   CHECK(isolate->global_object()->IsJSObject());
   CHECK(isolate->native_context()->IsContext());
-  CHECK(HEAP->string_table()->IsStringTable());
+  CHECK(CcTest::heap()->string_table()->IsStringTable());
   CHECK(!isolate->factory()->InternalizeOneByteString(
       STATIC_ASCII_VECTOR("Empty"))->IsFailure());
 }
@@ -309,7 +311,7 @@ DEPENDENT_TEST(Deserialize, Serialize) {
   // serialization.  That doesn't matter.  We don't need to be able to
   // serialize a snapshot in a VM that is booted from a snapshot.
   if (!Snapshot::HaveASnapshotToStartFrom()) {
-    v8::Isolate* isolate = v8::Isolate::GetCurrent();
+    v8::Isolate* isolate = CcTest::isolate();
     v8::HandleScope scope(isolate);
     Deserialize();
 
@@ -323,7 +325,7 @@ DEPENDENT_TEST(Deserialize, Serialize) {
 
 DEPENDENT_TEST(DeserializeFromSecondSerialization, SerializeTwice) {
   if (!Snapshot::HaveASnapshotToStartFrom()) {
-    v8::Isolate* isolate = v8::Isolate::GetCurrent();
+    v8::Isolate* isolate = CcTest::isolate();
     v8::HandleScope scope(isolate);
     Deserialize();
 
@@ -337,7 +339,7 @@ DEPENDENT_TEST(DeserializeFromSecondSerialization, SerializeTwice) {
 
 DEPENDENT_TEST(DeserializeAndRunScript2, Serialize) {
   if (!Snapshot::HaveASnapshotToStartFrom()) {
-    v8::Isolate* isolate = v8::Isolate::GetCurrent();
+    v8::Isolate* isolate = CcTest::isolate();
     v8::HandleScope scope(isolate);
     Deserialize();
 
@@ -355,7 +357,7 @@ DEPENDENT_TEST(DeserializeAndRunScript2, Serialize) {
 DEPENDENT_TEST(DeserializeFromSecondSerializationAndRunScript2,
                SerializeTwice) {
   if (!Snapshot::HaveASnapshotToStartFrom()) {
-    v8::Isolate* isolate = v8::Isolate::GetCurrent();
+    v8::Isolate* isolate = CcTest::isolate();
     v8::HandleScope scope(isolate);
     Deserialize();
 
@@ -370,9 +372,9 @@ DEPENDENT_TEST(DeserializeFromSecondSerializationAndRunScript2,
 }
 
 
-TEST(PartialSerialization) {
+UNINITIALIZED_TEST(PartialSerialization) {
   if (!Snapshot::HaveASnapshotToStartFrom()) {
-    Isolate* isolate = Isolate::Current();
+    Isolate* isolate = CcTest::i_isolate();
     Serializer::Enable(isolate);
     v8::V8::Initialize();
     v8::Isolate* v8_isolate = reinterpret_cast<v8::Isolate*>(isolate);
@@ -495,7 +497,7 @@ DEPENDENT_TEST(PartialDeserialization, PartialSerialization) {
     int snapshot_size = 0;
     byte* snapshot = ReadBytes(file_name, &snapshot_size);
 
-    Isolate* isolate = Isolate::Current();
+    Isolate* isolate = CcTest::i_isolate();
     Object* root;
     {
       SnapshotByteSource source(snapshot, snapshot_size);
@@ -521,9 +523,9 @@ DEPENDENT_TEST(PartialDeserialization, PartialSerialization) {
 }
 
 
-TEST(ContextSerialization) {
+UNINITIALIZED_TEST(ContextSerialization) {
   if (!Snapshot::HaveASnapshotToStartFrom()) {
-    Isolate* isolate = Isolate::Current();
+    Isolate* isolate = CcTest::i_isolate();
     Serializer::Enable(isolate);
     v8::V8::Initialize();
     v8::Isolate* v8_isolate = reinterpret_cast<v8::Isolate*>(isolate);
@@ -607,7 +609,7 @@ DEPENDENT_TEST(ContextDeserialization, ContextSerialization) {
     int snapshot_size = 0;
     byte* snapshot = ReadBytes(file_name, &snapshot_size);
 
-    Isolate* isolate = Isolate::Current();
+    Isolate* isolate = CcTest::i_isolate();
     Object* root;
     {
       SnapshotByteSource source(snapshot, snapshot_size);