[debug-wrappers] remove mirror tests.

test/mjsunit/harmony/mirror-async-function.js

-// Copyright 2016 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.
-
-// Flags: --expose-debug-as debug --harmony-async-await --allow-natives-syntax
-// Test the mirror object for functions.
-
-var AsyncFunction = (async function() {}).constructor;
-
-function MirrorRefCache(json_refs) {
-  var tmp = eval('(' + json_refs + ')');
-  this.refs_ = [];
-  for (var i = 0; i < tmp.length; i++) {
-    this.refs_[tmp[i].handle] = tmp[i];
-  }
-}
-
-MirrorRefCache.prototype.lookup = function(handle) {
-  return this.refs_[handle];
-}
-
-function testFunctionMirror(f) {
-  // Create mirror and JSON representation.
-  var mirror = debug.MakeMirror(f);
-  var serializer = debug.MakeMirrorSerializer();
-  var json = JSON.stringify(serializer.serializeValue(mirror));
-  var refs = new MirrorRefCache(
-      JSON.stringify(serializer.serializeReferencedObjects()));
-
-  // Check the mirror hierachy.
-  assertTrue(mirror instanceof debug.Mirror);
-  assertTrue(mirror instanceof debug.ValueMirror);
-  assertTrue(mirror instanceof debug.ObjectMirror);
-  assertTrue(mirror instanceof debug.FunctionMirror);
-
-  // Check the mirror properties.
-  assertTrue(mirror.isFunction());
-  assertEquals('function', mirror.type());
-  assertFalse(mirror.isPrimitive());
-  assertEquals("Function", mirror.className());
-  assertEquals(f.name, mirror.name());
-  assertTrue(mirror.resolved());
-  assertEquals(f.toString(), mirror.source());
-  assertTrue(mirror.constructorFunction() instanceof debug.ObjectMirror);
-  assertTrue(mirror.protoObject() instanceof debug.Mirror);
-  assertTrue(mirror.prototypeObject() instanceof debug.Mirror);
-
-  // Test text representation
-  assertEquals(f.toString(), mirror.toText());
-
-  // Parse JSON representation and check.
-  var fromJSON = eval('(' + json + ')');
-  assertEquals('function', fromJSON.type);
-  assertEquals('Function', fromJSON.className);
-  assertEquals('function', refs.lookup(fromJSON.constructorFunction.ref).type);
-  assertEquals('AsyncFunction',
-               refs.lookup(fromJSON.constructorFunction.ref).name);
-  assertTrue(fromJSON.resolved);
-  assertEquals(f.name, fromJSON.name);
-  assertEquals(f.toString(), fromJSON.source);
-
-  // Check the formatted text (regress 1142074).
-  assertEquals(f.toString(), fromJSON.text);
-}
-
-
-// Test a number of different functions.
-testFunctionMirror(async function(){});
-testFunctionMirror(AsyncFunction());
-testFunctionMirror(new AsyncFunction());
-testFunctionMirror(async() => {});
-testFunctionMirror(async function a(){return 1;});
-testFunctionMirror(({ async foo() {} }).foo);
-testFunctionMirror((async function(){}).bind({}), "Object");
-
-%RunMicrotasks();