Merge up to bleeding_edge r7201 to isolates branch.

src/compiler.cc

Index: src/compiler.cc
diff --git a/src/compiler.cc b/src/compiler.cc
index f556cfa643655227320761eb2bd86e7cffb46b65..eb8d76350e53a31282e575e2e98e694716fcb49e 100755
--- a/src/compiler.cc
+++ b/src/compiler.cc
@@ -176,6 +176,8 @@ static void AbortAndDisable(CompilationInfo* info) {
   ASSERT(code->kind() == Code::FUNCTION);
   code->set_optimizable(false);
   info->SetCode(code);
+  Isolate* isolate = code->GetIsolate();
+  isolate->compilation_cache()->MarkForLazyOptimizing(info->closure());
   if (FLAG_trace_opt) {
     PrintF("[disabled optimization for: ");
     info->closure()->PrintName();
@@ -538,6 +540,7 @@ Handle<SharedFunctionInfo> Compiler::Compile(Handle<String> source,
     info.MarkAsGlobal();
     info.SetExtension(extension);
     info.SetPreParseData(pre_data);
+    if (natives == NATIVES_CODE) info.MarkAsAllowingNativesSyntax();
     result = MakeFunctionInfo(&info);
     if (extension == NULL && !result.is_null()) {
       compilation_cache->PutScript(source, result);