Merge r8833 "Minimize malloc heap allocation on process startup" to 3.2.

test/cctest/test-serialize.cc

Index: test/cctest/test-serialize.cc
===================================================================
--- test/cctest/test-serialize.cc	(revision 8834)
+++ test/cctest/test-serialize.cc	(working copy)
@@ -99,10 +99,10 @@
 
 
 TEST(ExternalReferenceEncoder) {
-  OS::Setup();
   Isolate* isolate = i::Isolate::Current();
   isolate->stats_table()->SetCounterFunction(counter_function);
-  HEAP->Setup(false);
+  v8::V8::Initialize();
+
   ExternalReferenceEncoder encoder;
   CHECK_EQ(make_code(BUILTIN, Builtins::kArrayCode),
            Encode(encoder, Builtins::kArrayCode));
@@ -139,10 +139,10 @@
 
 
 TEST(ExternalReferenceDecoder) {
-  OS::Setup();
   Isolate* isolate = i::Isolate::Current();
   isolate->stats_table()->SetCounterFunction(counter_function);
-  HEAP->Setup(false);
+  v8::V8::Initialize();
+
   ExternalReferenceDecoder decoder;
   CHECK_EQ(AddressOf(Builtins::kArrayCode),
            decoder.Decode(make_code(BUILTIN, Builtins::kArrayCode)));