Revert of Added event to networkingPrivate extension that portal detection is completed.

chrome/test/data/extensions/api_test/networking/test.js

Index: chrome/test/data/extensions/api_test/networking/test.js
diff --git a/chrome/test/data/extensions/api_test/networking/test.js b/chrome/test/data/extensions/api_test/networking/test.js
index 0abb9e5f81c541a8846cf3e3f1432ca1c9fe4426..500bc063987da4e03dcdd0ac5fe2d2eaeda08186 100644
--- a/chrome/test/data/extensions/api_test/networking/test.js
+++ b/chrome/test/data/extensions/api_test/networking/test.js
@@ -55,20 +55,6 @@
           self.listenForChanges);
       done();
     };
-  },
-  watchForCaptivePortalState: function(expectedNetworkPath,
-                                       expectedState,
-                                       done) {
-    var self = this;
-    this.onPortalDetectionCompleted = function(networkPath, state) {
-      assertEq(expectedNetworkPath, networkPath);
-      assertEq(expectedState, state);
-      chrome.networkingPrivate.onPortalDetectionCompleted.removeListener(
-          self.onPortalDetectionCompleted);
-      done();
-    };
-    chrome.networkingPrivate.onPortalDetectionCompleted.addListener(
-        self.onPortalDetectionCompleted);
   }
 };
 
@@ -411,13 +397,7 @@
           assertEq(expectedStatus, status);
         }));
     });
-  },
-  function captivePortalNotification() {
-    var done = chrome.test.callbackAdded();
-    var listener =
-        new privateHelpers.watchForCaptivePortalState('wifi', 'Online', done);
-    chrome.test.sendMessage('notifyPortalDetectorObservers');
-  },
+  }
 ];
 
 var testToRun = window.location.search.substring(1);