[Interpreter] Adds Object literal support.

src/interpreter/bytecode-array-builder.h

Index: src/interpreter/bytecode-array-builder.h
diff --git a/src/interpreter/bytecode-array-builder.h b/src/interpreter/bytecode-array-builder.h
index d81301a7e900c6e3f7bc8eae4b5ffad5eba85db9..7f5920c65cce552226f7f4c393c6321011d6f54d 100644
--- a/src/interpreter/bytecode-array-builder.h
+++ b/src/interpreter/bytecode-array-builder.h
@@ -92,6 +92,7 @@ class BytecodeArrayBuilder {
 
   // Literals creation.  Constant elements should be in the accumulator.
   BytecodeArrayBuilder& CreateArrayLiteral(int literal_index, int flags);
+  BytecodeArrayBuilder& CreateObjectLiteral(int literal_index, int flags);
 
   // Call a JS function. The JSFunction or Callable to be called should be in
   // |callable|, the receiver should be in |receiver| and all subsequent
@@ -120,6 +121,7 @@ class BytecodeArrayBuilder {
 
   // Casts
   BytecodeArrayBuilder& CastAccumulatorToBoolean();
+  BytecodeArrayBuilder& CastAccumulatorToName();
 
   // Flow Control.
   BytecodeArrayBuilder& Bind(BytecodeLabel* label);