[runtime] Introduce FastNewStrictArgumentsStub to optimize strict arguments.

src/interface-descriptors.h

Index: src/interface-descriptors.h
diff --git a/src/interface-descriptors.h b/src/interface-descriptors.h
index 6a5e1fa5efd97ed7958d34a3a4914687b6933988..e8a507051e516b08a4e36c7cae7098db244c3e2b 100644
--- a/src/interface-descriptors.h
+++ b/src/interface-descriptors.h
@@ -26,6 +26,7 @@ class PlatformInterfaceDescriptor;
   V(FastNewClosure)                           \
   V(FastNewContext)                           \
   V(FastNewRestParameter)                     \
+  V(FastNewStrictArguments)                 \
   V(ToNumber)                                 \
   V(ToLength)                                 \
   V(ToString)                                 \
@@ -379,6 +380,12 @@ class FastNewRestParameterDescriptor : public CallInterfaceDescriptor {
   DECLARE_DESCRIPTOR(FastNewRestParameterDescriptor, CallInterfaceDescriptor)
 };
 
+class FastNewStrictArgumentsDescriptor : public CallInterfaceDescriptor {
+ public:
+  DECLARE_DESCRIPTOR(FastNewStrictArgumentsDescriptor,
+                     CallInterfaceDescriptor)
+};
+
 
 class ToNumberDescriptor : public CallInterfaceDescriptor {
  public: