Make String16 consturctors non-inline to save binary size (150kb)

test/js-perf-test/Inspector/run.js

Index: test/js-perf-test/Inspector/run.js
diff --git a/test/js-perf-test/Inspector/run.js b/test/js-perf-test/Inspector/run.js
index 8636b004713734df94318125542e3ba9e4961152..f41ada31fa8c5d1b7198b34f7c72ba1f5c23e4a9 100644
--- a/test/js-perf-test/Inspector/run.js
+++ b/test/js-perf-test/Inspector/run.js
@@ -5,8 +5,10 @@
 load('../base.js');
 
 load('debugger.js');
+load('runtime.js');
 
-var success = true;
+let success = true;
+let lastId = 0;
 
 function PrintResult(name, result) {
   print(name + '-Inspector(Score): ' + result);
@@ -26,3 +28,11 @@ BenchmarkSuite.config.doDeterministic = undefined;
 BenchmarkSuite.RunSuites({ NotifyResult: PrintResult,
                            NotifyError: PrintError,
                            NotifyStep: PrintStep });
+
+function SendMessage(method, params) {
+  let obj = {id: ++lastId, method: method};
+  if (params) {
+    obj.params = params;
+  }
+  send(JSON.stringify(obj));
+}