Remove usage of deprecated APIs from test-api.cc.

test/cctest/cctest.h

Index: test/cctest/cctest.h
diff --git a/test/cctest/cctest.h b/test/cctest/cctest.h
index 6243ac5327d0e2a6ccb98ac7d99d93d10bec7b82..c20e573e57714837f371fa9c81f38261d1c6f65f 100644
--- a/test/cctest/cctest.h
+++ b/test/cctest/cctest.h
@@ -368,6 +368,12 @@ static inline v8::Local<v8::Script> v8_compile(const char* x) {
 }
 
 
+static inline int32_t v8_run_int32value(v8::Local<v8::Script> script) {
+  v8::Local<v8::Context> context = CcTest::isolate()->GetCurrentContext();
+  return script->Run(context).ToLocalChecked()->Int32Value(context).FromJust();
+}
+
+
 static inline v8::Local<v8::Script> CompileWithOrigin(
     v8::Local<v8::String> source, v8::Local<v8::String> origin_url) {
   v8::ScriptOrigin origin(origin_url);