Add HasProperty code stub that tries simple lookups or jumps to runtime otherwise.

src/ppc/interface-descriptors-ppc.cc

Index: src/ppc/interface-descriptors-ppc.cc
diff --git a/src/ppc/interface-descriptors-ppc.cc b/src/ppc/interface-descriptors-ppc.cc
index e757f322dd6979f0f6d7f5fcf75d1ffba16a29b3..a0a38600a52c7c4ae76e2f508eedb7c8e1c033c5 100644
--- a/src/ppc/interface-descriptors-ppc.cc
+++ b/src/ppc/interface-descriptors-ppc.cc
@@ -67,6 +67,8 @@ const Register MathPowIntegerDescriptor::exponent() {
 const Register GrowArrayElementsDescriptor::ObjectRegister() { return r3; }
 const Register GrowArrayElementsDescriptor::KeyRegister() { return r6; }
 
+const Register HasPropertyDescriptor::ObjectRegister() { return r3; }
+const Register HasPropertyDescriptor::KeyRegister() { return r6; }
 
 void FastNewClosureDescriptor::InitializePlatformSpecific(
     CallInterfaceDescriptorData* data) {