Add initial code-stub version of Object.prototype.hasOwnProperty

src/builtins.h

Index: src/builtins.h
diff --git a/src/builtins.h b/src/builtins.h
index 6554c34d3ff750836cf96a97c739ef381e36e36c..0bb6a23cae5a8d4354c9e1957a5844bf5a49fc59 100644
--- a/src/builtins.h
+++ b/src/builtins.h
@@ -134,7 +134,6 @@ inline bool operator&(BuiltinExtraArguments lhs, BuiltinExtraArguments rhs) {
   V(ObjectGetOwnPropertyDescriptor, kNone)                     \
   V(ObjectGetOwnPropertyNames, kNone)                          \
   V(ObjectGetOwnPropertySymbols, kNone)                        \
-  V(ObjectHasOwnProperty, kNone)                               \
   V(ObjectIs, kNone)                                           \
   V(ObjectIsExtensible, kNone)                                 \
   V(ObjectIsFrozen, kNone)                                     \
@@ -309,7 +308,8 @@ inline bool operator&(BuiltinExtraArguments lhs, BuiltinExtraArguments rhs) {
 // Define list of builtins implemented in TurboFan (with JS linkage).
 #define BUILTIN_LIST_T(V) \
   V(MathFloor, 2)         \
-  V(MathSqrt, 2)
+  V(MathSqrt, 2)          \
+  V(ObjectHasOwnProperty, 2)
 
 // Define list of builtin handlers implemented in assembly.
 #define BUILTIN_LIST_H(V)                    \
@@ -602,6 +602,10 @@ class Builtins {
   // ES6 section 20.1.1.1 Number ( [ value ] ) for the [[Construct]] case.
   static void Generate_NumberConstructor_ConstructStub(MacroAssembler* masm);
 
+  // ES6 section 19.1.3.2 Object.prototype.hasOwnProperty
+  static void Generate_ObjectHasOwnProperty(
+      compiler::CodeStubAssembler* assembler);
+
   static void Generate_StringConstructor(MacroAssembler* masm);
   static void Generate_StringConstructor_ConstructStub(MacroAssembler* masm);
   static void Generate_OnStackReplacement(MacroAssembler* masm);