Remove Skia's forked buildbot code

configs/chromium/master/public_html/reliability.js

-// Copyright (c) 2011 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.
-
-// Use the JSON functionality to parse a json string, and fallback to
-// the eval method is JSON is not supported by the browser.
-function parseJSON(data) {
-  if (typeof (JSON) !== 'undefined' &&
-      typeof (JSON.parse) === 'function') {
-    return JSON.parse(data);
-  } else {
-    return eval('(' + data + ')');
-  }
-}
-
-// Return the name associated with a buildbot result code.
-function getResultName(result) {
-  if (result == 0) {
-    return 'success';
-  } else if (result == 2) {
-    return 'failure';
-  } else {
-    return 'exception';
-  }
-}
-
-// Parse the JSON of the reliability builder page and return the list of recent
-// builds, newest first.
-function parseReliability(xmlHttp) {
-  if (xmlHttp.readyState == 4 && xmlHttp.status == 200) {
-    var reliabilityData = parseJSON(xmlHttp.responseText);
-    cachedBuilds = reliabilityData['cachedBuilds'];
-    cachedBuilds.sort();
-    cachedBuilds.reverse();
-    return cachedBuilds;
-  }
-
-  return null;
-}
-
-// Parse the JSON of a reliability build and return it.
-function parseBuild(xmlHttp) {
-  if (xmlHttp.readyState == 4 && xmlHttp.status == 200) {
-    return parseJSON(xmlHttp.responseText);
-  }
-  return null;
-}
-
-// Parse the stdio from a reliability build and return the crash results.
-// NOTE: This function is highly dependent on the format of the text generated
-// by the reliability script. It will break if the format changes.
-function parseStdio(xmlHttp)  {
-  var buildResults = {};
-  buildResults.webCrash = null;
-  buildResults.webCount = null;
-  buildResults.uiCrash = null;
-  buildResults.uiCount = null;
-
-  if (xmlHttp.readyState == 4 && xmlHttp.status == 200) {
-    lines = xmlHttp.responseText.split('\n');
-    for (var i = 0; i < lines.length; i++) {
-      var re = new RegExp('\\bsuccess: (\\d+); crashes: (\\d+); ' +
-                          'crash dumps: (\\d+); timeout: (\\d+)\\b');
-      var match = re.exec(lines[i]);
-      if (match != null) {
-        if (buildResults.webCrash == null) {
-          buildResults.webCrash = match[2];
-          buildResults.webCount = match[1];
-        } else {
-          buildResults.uiCrash = match[2];
-          buildResults.uiCount = match[1];
-        }
-      }
-    }
-  }
-  return buildResults;
-}
-
-function displayReliability() {
-  var xmlHttp = new XMLHttpRequest();
-  var jsonPath = '../chromium/json/builders/Win%20Reliability';
-  var buildPath = '../chromium/builders/Win%20Reliability/builds/';
-  // NOTE: This will break if the name of the step changes.
-  var stepLog = '/steps/reliability%3A%20partial%20result%20of%20current%20' +
-                'build/logs/stdio';
-
-  // Get the main reliability page.
-  xmlHttp.open('GET', jsonPath, false);
-  xmlHttp.send(null);
-  var cachedBuilds = parseReliability(xmlHttp);
-
-  // Information we need to get from the builds.
-  var lastBuild = null;
-  var lastSuccess = null;
-  var lastResult = null;
-
-  // Iterate through all the builds to find the last one that is finished and
-  // the last green build.
-  if (cachedBuilds != null) {
-    for (var i = 0; i < cachedBuilds.length; i++) {
-      xmlHttp.open('GET', jsonPath + '/builds/' + cachedBuilds[i], false);
-      xmlHttp.send(null);
-      var currentBuild = parseBuild(xmlHttp);
-
-      if (currentBuild != null) {
-        if (lastBuild == null && currentBuild['results'] != null) {
-          lastBuild = currentBuild;
-          lastResult = getResultName(currentBuild['results']);
-        }
-
-        if (currentBuild['results'] == 0) {
-          lastSuccess = currentBuild;
-        }
-      }
-
-      if (lastBuild != null && lastSuccess != null) {
-        break;
-      }
-    }
-  }
-
-  // Information we need to get from the last finished build.
-  var buildResults = null;
-  var lastLog = null;
-
-  // Fetch the crash count.
-  if (lastBuild != null) {
-    lastLog = buildPath + lastBuild['number'] + stepLog;
-    xmlHttp.open('GET', lastLog, false);
-    xmlHttp.send(null);
-    buildResults = parseStdio(xmlHttp);
-  }
-
-  var topBox = document.getElementById('ReliabilityTop');
-  var bottomBox = document.getElementById('ReliabilityBottom');
-
-  // Update the top box.
-  if (lastBuild == null || buildResults.webCrash == null ||
-      buildResults.uiCrash == null) {
-    // No information about the current build.
-    topBox.className = 'exception';
-    topBox.innerHTML = '<p style="margin-bottom: 25px; margin-top: 20px">' +
-                       'stats<br>not available</p>';
-  } else {
-    // TODO(nsylvain): Get full range.
-    var rev = lastBuild['sourceStamp']['revision'];
-    var revisionRange = rev + ' : ' + rev;
-    var webUrl = 'http://chromebot/buildsummary?id=buildbot_' + rev +  '_ext';
-    var webCrashStr = buildResults.webCrash + ' / ' +
-                      buildResults.webCount + ' URLs';
-    var uiUrl = 'http://chromebot/buildsummary?id=ui_buildbot_' + rev;
-    var uiCrashStr = buildResults.uiCrash + ' / ' +
-                     buildResults.uiCount + ' UI Ops';
-
-    var text = '<p style="margin-bottom: 7px; margin-top: 2px;">' +
-               '<a href="' + lastLog + '">' + revisionRange + '</a>' +
-               '<br><br>Crashes:<br>' +
-               '<a href="' + webUrl + '">' + webCrashStr + '</a><br>' +
-               '<a href="' + uiUrl + '">' + uiCrashStr + '</a></p>';
-
-    topBox.className = lastResult;
-    topBox.innerHTML = text;
-  }
-
-  // Update the bottom box.
-  if (lastResult == 'success') {
-    var d = new Date();
-    var diff_ms = d.getTime() - (lastBuild['times'][1] * 1000);
-    var diff_minute = parseInt(diff_ms / 1000 / 60);
-
-    bottomBox.className = 'success';
-    bottomBox.innerHTML = diff_minute + ' minutes ago';
-  } else if (lastSuccess != null) {
-    var rev = lastSuccess['sourceStamp']['revision'];
-    var lastGreenLog = buildPath + lastSuccess['number'] + stepLog;
-    var text = 'Last green: <a href="' + lastGreenLog + '">' + rev + '</a>';
-
-    bottomBox.className = 'success'
-    bottomBox.innerHTML = text;
-  } else {
-    bottomBox.className = topBox.className;
-    bottomBox.innerHTML = '&nbsp;';
-  }
-}