[Extensions Bindings] Update test to not use idle

chrome/test/data/extensions/api_test/native_bindings/extension/background.js

 // Copyright 2016 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.
 
 if (!chrome || !chrome.test)
   throw new Error('chrome.test is undefined');
 
 var portNumber;
 
 // This is a good end-to-end test for two reasons. The first is obvious - it
 // tests a simple API and makes sure it behaves as expected, as well as testing
 // that other APIs are unavailable.
 // The second is that chrome.test is itself an extension API, and a rather
 // complex one. It requires both traditional bindings (renderer parses args,
 // passes info to browser process, browser process does work and responds, re-
 // enters JS) and custom JS bindings (in order to have our runTests, assert*
 // methods, etc). If any of these stages failed, the test itself would also
 // fail.
 var tests = [
-  function idleApi() {
-    chrome.test.assertTrue(!!chrome.idle);
-    chrome.test.assertTrue(!!chrome.idle.IdleState);
-    chrome.test.assertTrue(!!chrome.idle.IdleState.IDLE);
-    chrome.test.assertTrue(!!chrome.idle.IdleState.ACTIVE);
-    chrome.test.assertTrue(!!chrome.idle.queryState);
-    chrome.idle.queryState(1000, function(state) {
-      // Depending on the machine, this could come back as either idle or
-      // active. However, all we're curious about is the bindings themselves
-      // (not the API implementation), so as long as it's a possible response,
-      // it's a success for our purposes.
-      chrome.test.assertTrue(state == chrome.idle.IdleState.IDLE ||
-                             state == chrome.idle.IdleState.ACTIVE);
+  function historyApi() {
+    chrome.test.assertTrue(!!chrome.history);
+    chrome.test.assertTrue(!!chrome.history.TransitionType);
+    chrome.test.assertTrue(!!chrome.history.TransitionType.LINK);
+    chrome.test.assertTrue(!!chrome.history.TransitionType.TYPED);
+    chrome.test.assertTrue(!!chrome.history.getVisits);
+    chrome.history.getVisits({url: 'http://example.com'}, function(visits) {
+      // We're just testing the bindings, not the history API, so we don't
+      // care about the response.
+      chrome.test.assertTrue(!!visits);
       chrome.test.succeed();
     });
   },
   function nonexistentApi() {
     chrome.test.assertFalse(!!chrome.nonexistent);
     chrome.test.succeed();
   },
   function disallowedApi() {
     chrome.test.assertFalse(!!chrome.power);
     chrome.test.succeed();
@@ skipping 282 matching lines @@
     });
   },
 ];
 
 chrome.test.getConfig(config => {
   chrome.test.assertTrue(!!config, 'config does not exist');
   chrome.test.assertTrue(!!config.testServer, 'testServer does not exist');
   portNumber = config.testServer.port;
   chrome.test.runTests(tests);
 });