Adapt use-site to new BoilerplateDescription.

src/compiler/bytecode-graph-builder.cc

Index: src/compiler/bytecode-graph-builder.cc
diff --git a/src/compiler/bytecode-graph-builder.cc b/src/compiler/bytecode-graph-builder.cc
index 7a0f635651718a915bc275b2a1a35370eb5f1f82..e3031ffb7f174ce740735308339d67f1953767b2 100644
--- a/src/compiler/bytecode-graph-builder.cc
+++ b/src/compiler/bytecode-graph-builder.cc
@@ -1213,15 +1213,16 @@ void BytecodeGraphBuilder::VisitCreateArrayLiteral() {
 
 void BytecodeGraphBuilder::VisitCreateObjectLiteral() {
   PrepareEagerCheckpoint();
-  Handle<FixedArray> constant_properties = Handle<FixedArray>::cast(
-      bytecode_iterator().GetConstantForIndexOperand(0));
+  Handle<BoilerplateDescription> constant_properties =
+      Handle<BoilerplateDescription>::cast(
+          bytecode_iterator().GetConstantForIndexOperand(0));
   int literal_index = bytecode_iterator().GetIndexOperand(1);
   int bytecode_flags = bytecode_iterator().GetFlagOperand(2);
   int literal_flags =
       interpreter::CreateObjectLiteralFlags::FlagsBits::decode(bytecode_flags);
   // TODO(mstarzinger): Thread through number of properties. The below number is
   // only an estimate and does not match {ObjectLiteral::properties_count}.
-  int number_of_properties = constant_properties->length() / 2;
+  int number_of_properties = constant_properties->size();

[Michael Starzinger, 2017/01/27 12:11:31]

This is the only note-worthy piece of the change, everything else is mechanical.

   Node* literal = NewNode(
       javascript()->CreateLiteralObject(constant_properties, literal_flags,
                                         literal_index, number_of_properties),