remove remaining uses of default isolate in tests

test/cctest/test-serialize.cc

 // Copyright 2007-2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 246 matching lines @@
     v8::Context::New(isolate);
   }
 
   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.
-UNINITIALIZED_TEST(Serialize) {
+TEST(Serialize) {
   if (!Snapshot::HaveASnapshotToStartFrom()) {
     Serializer::Enable(CcTest::i_isolate());
     v8::V8::Initialize();
     Serialize();
   }
 }
 
 
 // Test that heap serialization is non-destructive.
-UNINITIALIZED_TEST(SerializeTwice) {
+TEST(SerializeTwice) {
   if (!Snapshot::HaveASnapshotToStartFrom()) {
     Serializer::Enable(CcTest::i_isolate());
     v8::V8::Initialize();
     Serialize();
     Serialize();
   }
 }
 
 
 //----------------------------------------------------------------------------
@@ skipping 77 matching lines @@
     env->Enter();
 
     const char* c_source = "\"1234\".length";
     v8::Local<v8::String> source = v8::String::New(c_source);
     v8::Local<v8::Script> script = v8::Script::Compile(source);
     CHECK_EQ(4, script->Run()->Int32Value());
   }
 }
 
 
-UNINITIALIZED_TEST(PartialSerialization) {
+TEST(PartialSerialization) {
   if (!Snapshot::HaveASnapshotToStartFrom()) {
     Isolate* isolate = CcTest::i_isolate();
     Serializer::Enable(isolate);
     v8::V8::Initialize();
     v8::Isolate* v8_isolate = reinterpret_cast<v8::Isolate*>(isolate);
     Heap* heap = isolate->heap();
 
     v8::Persistent<v8::Context> env;
     {
       HandleScope scope(isolate);
@@ skipping 130 matching lines @@
       Deserializer deserializer(&source);
       ReserveSpaceForSnapshot(&deserializer, file_name);
       deserializer.DeserializePartial(isolate, &root2);
       CHECK(root2->IsString());
       CHECK(*root_handle == root2);
     }
   }
 }
 
 
-UNINITIALIZED_TEST(ContextSerialization) {
+TEST(ContextSerialization) {
   if (!Snapshot::HaveASnapshotToStartFrom()) {
     Isolate* isolate = CcTest::i_isolate();
     Serializer::Enable(isolate);
     v8::V8::Initialize();
     v8::Isolate* v8_isolate = reinterpret_cast<v8::Isolate*>(isolate);
     Heap* heap = isolate->heap();
 
     v8::Persistent<v8::Context> env;
     {
       HandleScope scope(isolate);
@@ skipping 105 matching lines @@
 TEST(TestThatAlwaysFails) {
   bool ArtificialFailure = false;
   CHECK(ArtificialFailure);
 }
 
 
 DEPENDENT_TEST(DependentTestThatAlwaysFails, TestThatAlwaysSucceeds) {
   bool ArtificialFailure2 = false;
   CHECK(ArtificialFailure2);
 }