1 files changed, 157 insertions, 0 deletions
diff --git a/third_party/webkit/PerformanceTests/Speedometer/resources/flightjs-example-app/components/flight/tools/debug/debug.js b/third_party/webkit/PerformanceTests/Speedometer/resources/flightjs-example-app/components/flight/tools/debug/debug.js
new file mode 100644
index 0000000000..b2e4fdfeff
--- /dev/null
+++ b/third_party/webkit/PerformanceTests/Speedometer/resources/flightjs-example-app/components/flight/tools/debug/debug.js
@@ -0,0 +1,157 @@
+"use strict";
+
+define(
+
+  [
+    '../../lib/registry',
+    '../../lib/utils'
+  ],
+
+  function(registry, utils) {
+
+    var logFilter;
+
+    //******************************************************************************************
+    // Search object model
+    //******************************************************************************************
+
+    function traverse(util, searchTerm, options) {
+      var options = options || {};
+      var obj = options.obj || window;
+      var path = options.path || ((obj==window) ? "window" : "");
+      var props = Object.keys(obj);
+      props.forEach(function(prop) {
+        if ((tests[util] || util)(searchTerm, obj, prop)){
+          console.log([path, ".", prop].join(""), "->",["(", typeof obj[prop], ")"].join(""), obj[prop]);
+        }
+        if(Object.prototype.toString.call(obj[prop])=="[object Object]" && (obj[prop] != obj) && path.split(".").indexOf(prop) == -1) {
+          traverse(util, searchTerm, {obj: obj[prop], path: [path,prop].join(".")});
+        }
+      });
+    }
+
+    function search(util, expected, searchTerm, options) {
+      if (!expected || typeof searchTerm == expected) {
+        traverse(util, searchTerm, options);
+      } else {
+        console.error([searchTerm, 'must be', expected].join(' '))
+      }
+    }
+
+    var tests = {
+      'name': function(searchTerm, obj, prop) {return searchTerm == prop},
+      'nameContains': function(searchTerm, obj, prop) {return prop.indexOf(searchTerm)>-1},
+      'type': function(searchTerm, obj, prop) {return obj[prop] instanceof searchTerm},
+      'value': function(searchTerm, obj, prop) {return obj[prop] === searchTerm},
+      'valueCoerced': function(searchTerm, obj, prop) {return obj[prop] == searchTerm}
+    }
+
+    function byName(searchTerm, options) {search('name', 'string', searchTerm, options);};
+    function byNameContains(searchTerm, options) {search('nameContains', 'string', searchTerm, options);};
+    function byType(searchTerm, options) {search('type', 'function', searchTerm, options);};
+    function byValue(searchTerm, options) {search('value', null, searchTerm, options);};
+    function byValueCoerced(searchTerm, options) {search('valueCoerced', null, searchTerm, options);};
+    function custom(fn, options) {traverse(fn, null, options);};
+
+    //******************************************************************************************
+    // Event logging
+    //******************************************************************************************
+
+    var ALL = 'all'; //no filter
+
+    //no logging by default
+    var defaultEventNamesFilter = [];
+    var defaultActionsFilter = [];
+
+    var logFilter = retrieveLogFilter();
+
+    function filterEventLogsByAction(/*actions*/) {
+      var actions = [].slice.call(arguments);
+
+      logFilter.eventNames.length || (logFilter.eventNames = ALL);
+      logFilter.actions = actions.length ? actions : ALL;
+      saveLogFilter();
+    }
+
+    function filterEventLogsByName(/*eventNames*/) {
+      var eventNames = [].slice.call(arguments);
+
+      logFilter.actions.length || (logFilter.actions = ALL);
+      logFilter.eventNames = eventNames.length ? eventNames : ALL;
+      saveLogFilter();
+    }
+
+    function hideAllEventLogs() {
+      logFilter.actions = [];
+      logFilter.eventNames = [];
+      saveLogFilter();
+    }
+
+    function showAllEventLogs() {
+      logFilter.actions = ALL;
+      logFilter.eventNames = ALL;
+      saveLogFilter();
+    }
+
+    function saveLogFilter() {
+      if (window.localStorage) {
+        localStorage.setItem('logFilter_eventNames', logFilter.eventNames);
+        localStorage.setItem('logFilter_actions', logFilter.actions);
+      }
+    }
+
+    function retrieveLogFilter() {
+      var result = {
+        eventNames: (window.localStorage && localStorage.getItem('logFilter_eventNames')) || defaultEventNamesFilter,
+        actions: (window.localStorage && localStorage.getItem('logFilter_actions')) || defaultActionsFilter
+      };
+      //reconstitute arrays
+      Object.keys(result).forEach(function(k) {
+        var thisProp = result[k];
+        if (typeof thisProp == 'string' && thisProp !== ALL) {
+          result[k] = thisProp.split(',');
+        }
+      });
+      return result;
+    }
+
+    return {
+
+      enable: function(enable) {
+        this.enabled = !!enable;
+
+        if (enable && window.console) {
+          console.info('Booting in DEBUG mode');
+          console.info('You can configure event logging with DEBUG.events.logAll()/logNone()/logByName()/logByAction()');
+        }
+
+        window.DEBUG = this;
+      },
+
+      find: {
+        byName: byName,
+        byNameContains: byNameContains,
+        byType: byType,
+        byValue: byValue,
+        byValueCoerced: byValueCoerced,
+        custom: custom
+      },
+
+      events: {
+        logFilter: logFilter,
+
+        // Accepts any number of action args
+        // e.g. DEBUG.events.logByAction("on", "off")
+        logByAction: filterEventLogsByAction,
+
+        // Accepts any number of event name args (inc. regex or wildcards)
+        // e.g. DEBUG.events.logByName(/ui.*/, "*Thread*");
+        logByName: filterEventLogsByName,
+
+        logAll: showAllEventLogs,
+        logNone: hideAllEventLogs
+      }
+    };
+  }
+);
+