Delete the logPrivate APIs

chrome/test/data/extensions/api_test/log_private/dump_logs/test.js

-// Copyright 2014 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.
-
-chrome.test.getConfig(function(config) {
-  runAllTests('http://www.test.com:' + config.testServer.port);
-});
-
-function runAllTests(testServerUrl) {
-  chrome.test.runTests([
-    function dumpLogsTest() {
-      chrome.logPrivate.dumpLogs(function(fileEntry) {
-        if (!fileEntry.name.match(/\.tar\.gz$/g)) {
-          chrome.test.fail('Invalid file type: '+ fileEntry.name);
-          return;
-        }
-
-        fileEntry.file(function(file) {
-            var reader = new FileReader();
-            reader.onloadend = function(e) {
-              if (this.result.byteLength > 0)
-                chrome.test.succeed();
-              else
-                chrome.test.fail('Invalid log file content');
-            };
-            reader.readAsArrayBuffer(file);
-          },
-          function() {
-            chrome.test.fail('File reading error');
-          });
-      });
-    },
-    function captureNetworkEvents() {
-      chrome.logPrivate.onCapturedEvents.addListener(function(entries) {
-        for (var i = 0; i < entries.length; i++) {
-          // Find our XHR request from below:
-          if (entries[i].params && entries[i].params.url &&
-                  entries[i].params.url.match(/www\.test\.com/g)) {
-            chrome.logPrivate.stopEventRecorder('network', function() {
-              chrome.test.succeed();
-            });
-          }
-        }
-      });
-      chrome.logPrivate.startEventRecorder('network', 'capture', function() {
-        var req = new XMLHttpRequest();
-        req.onreadystatechange = function() {}
-        req.open('GET', testServerUrl, true);
-        req.send();
-      });
-  }
-  ]);
-}