[DevTools] Migrate inspector-protocol/runtime tests to new harness

third_party/WebKit/LayoutTests/inspector-protocol/resources/inspector-protocol-test.js

 // Copyright 2017 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 var TestRunner = class {
   constructor(baseURL, log, completeTest, fetch) {
     this._dumpInspectorProtocolMessages = false;
     this._baseURL = baseURL;
     this._log = log;
     this._completeTest = completeTest;
@@ skipping 74 matching lines @@
     }
 
     dumpValue(object, '', title || '');
     this.log(lines.join('\n'));
   }
 
   url(relative) {
     return this._baseURL + relative;
   }
 
+  async runTestSuite(testSuite) {
+    for (var test of testSuite) {
+      this.log('\nRunning test: ' + test.name);
+      try {
+        await test();
+      } catch (e) {
+        this.log(`Error during test: ${e}\n${e.stack}`);
+      }
+    }
+    this.completeTest();
+  }
+
   _checkExpectation(fail, name, messageObject) {
     if (fail === !!messageObject.error) {
       this.log('PASS: ' + name);
       return true;
     }
 
     this.log('FAIL: ' + name + ': ' + JSON.stringify(messageObject));
     this.completeTest();
     return false;
   }
 
   expectedSuccess(name, messageObject) {
     return this._checkExpectation(false, name, messageObject);
   }
 
   expectedError(name, messageObject) {
     return this._checkExpectation(true, name, messageObject);
   }
 
   die(message, error) {
     this.log(`${message}: ${error}\n${error.stack}`);
     this.completeTest();
     throw new Error(message);
   }
 
+  fail(message) {
+    this.log('FAIL: ' + message);
+    this.completeTest();
+  }
+
   async loadScript(url) {
     var source = await this._fetch(this.url(url));
     return eval(`${source}\n//# sourceURL=${url}`);
   };
 
   async createPage() {
     var targetId = (await DevToolsAPI._sendCommandOrDie('Target.createTarget', {url: 'about:blank'})).targetId;
     await DevToolsAPI._sendCommandOrDie('Target.activateTarget', {targetId});
     var page = new TestRunner.Page(this, targetId);
     var dummyURL = window.location.href;
@@ skipping 313 matching lines @@
 
 window['onerror'] = (message, source, lineno, colno, error) => {
   DevToolsAPI._log(`${error}\n${error.stack}`);
   DevToolsAPI._completeTest();
 };
 
 window.addEventListener('unhandledrejection', e => {
   DevToolsAPI._log(`Promise rejection: ${e.reason}\n${e.reason ? e.reason.stack : ''}`);
   DevToolsAPI._completeTest();
 }, false);