Create ast/ and parsing/ subdirectories and move appropriate files

src/runtime/runtime-literals.cc

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/runtime/runtime-utils.h"
 
 #include "src/allocation-site-scopes.h"
 #include "src/arguments.h"
-#include "src/ast.h"
+#include "src/ast/ast.h"
 #include "src/isolate-inl.h"
-#include "src/parser.h"
+#include "src/parsing/parser.h"
 #include "src/runtime/runtime.h"
 
 namespace v8 {
 namespace internal {
 
 static Handle<Map> ComputeObjectLiteralMap(
     Handle<Context> context, Handle<FixedArray> constant_properties,
     bool is_strong, bool* is_result_from_cache) {
   int properties_length = constant_properties->length();
   int number_of_properties = properties_length / 2;
@@ skipping 429 matching lines @@
         JSObject::TransitionElementsKind(boilerplate_object, transitioned_kind);
       }
     }
     FixedArray* object_array = FixedArray::cast(object->elements());
     object_array->set(store_index, *value);
   }
   return *object;
 }
 }  // namespace internal
 }  // namespace v8