Parallelize cpplint in presubmit and fix usage of DISALLOW_* macros.

src/objects.h

Index: src/objects.h
diff --git a/src/objects.h b/src/objects.h
index 0d5bec546c301422b6871551f917f633d3c8379d..f2e35a6b7c422cbaca13a4a8cbb89861ea1f1204 100644
--- a/src/objects.h
+++ b/src/objects.h
@@ -7806,7 +7806,8 @@ class TemplateInfo: public Struct {
   static const int kTagOffset          = HeapObject::kHeaderSize;
   static const int kPropertyListOffset = kTagOffset + kPointerSize;
   static const int kHeaderSize         = kPropertyListOffset + kPointerSize;
- protected:
+
+ private:
   DISALLOW_IMPLICIT_CONSTRUCTORS(TemplateInfo);
 };