A64: Synchronize with r16356.

test/cctest/test-js-a64-variables.cc

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 24 matching lines @@
 #include "isolate.h"
 #include "compilation-cache.h"
 #include "execution.h"
 #include "snapshot.h"
 #include "platform.h"
 #include "utils.h"
 #include "cctest.h"
 #include "parser.h"
 #include "unicode-inl.h"
 
-using ::v8::AccessorInfo;
-using ::v8::Arguments;
 using ::v8::Context;
 using ::v8::Extension;
 using ::v8::Function;
 using ::v8::FunctionTemplate;
 using ::v8::Handle;
 using ::v8::HandleScope;
 using ::v8::Local;
 using ::v8::Message;
 using ::v8::MessageCallback;
 using ::v8::Object;
@@ skipping 79 matching lines @@
 TEST(lookup_slots) {
   v8::HandleScope scope;
   LocalContext env;
   Local<Value> result = CompileRun(
 "function f5(x) {"
 "  with ({}) return x;"
 "}"
 "f5(5);");
   ExpectInt32(5, result);
 }