Update vendors.

vendor/firebug-lite/src/firebug-lite-debug.js

@@ -6258,7 +6258,7 @@ FBL.Firebug =
 {
     // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
     version:  "Firebug Lite 1.4.0",
-    revision: "$Revision: 11967 $",
+    revision: "$Revision$",
 
     // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
     modules: modules,

vendor/json-js/json2.js

@@ -1,6 +1,6 @@
 /*
     json2.js
-    2014-02-04
+    2015-02-25
 
     Public Domain.
 
@@ -48,7 +48,9 @@
                 Date.prototype.toJSON = function (key) {
                     function f(n) {
                         // Format integers to have at least two digits.
-                        return n < 10 ? '0' + n : n;
+                        return n < 10
+                        ? '0' + n
+                        : n;
                     }
 
                     return this.getUTCFullYear()   + '-' +
@@ -146,10 +148,12 @@
     redistribute.
 */
 
-/*jslint evil: true, regexp: true */
+/*jslint
+    eval, for, this
+*/
 
-/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
-    call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
+/*property
+    JSON, apply, call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
     getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
     lastIndex, length, parse, prototype, push, replace, slice, stringify,
     test, toJSON, toString, valueOf
@@ -168,7 +172,13 @@ if (typeof JSON !== 'object') {
 
     function f(n) {
         // Format integers to have at least two digits.
-        return n < 10 ? '0' + n : n;
+        return n < 10
+        ? '0' + n
+        : n;
+    }
+
+    function this_value() {
+        return this.valueOf();
     }
 
     if (typeof Date.prototype.toJSON !== 'function') {
@@ -185,11 +195,9 @@ if (typeof JSON !== 'object') {
             : null;
         };
 
-        String.prototype.toJSON      =
-            Number.prototype.toJSON  =
-            Boolean.prototype.toJSON = function () {
-                return this.valueOf();
-            };
+        Boolean.prototype.toJSON = this_value;
+        Number.prototype.toJSON = this_value;
+        String.prototype.toJSON = this_value;
     }
 
     var cx,
@@ -208,12 +216,14 @@ if (typeof JSON !== 'object') {
 // sequences.
 
         escapable.lastIndex = 0;
-        return escapable.test(string) ? '"' + string.replace(escapable, function (a) {
+        return escapable.test(string)
+        ? '"' + string.replace(escapable, function (a) {
             var c = meta[a];
             return typeof c === 'string'
             ? c
             : '\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
-        }) + '"' : '"' + string + '"';
+        }) + '"'
+        : '"' + string + '"';
     }
 
 
@@ -253,7 +263,9 @@ if (typeof JSON !== 'object') {
 
 // JSON numbers must be finite. Encode non-finite numbers as null.
 
-            return isFinite(value) ? String(value) : 'null';
+            return isFinite(value)
+            ? String(value)
+            : 'null';
 
         case 'boolean':
         case 'null':
@@ -314,7 +326,11 @@ if (typeof JSON !== 'object') {
                         k = rep[i];
                         v = str(k, value);
                         if (v) {
-                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                            partial.push(quote(k) + (
+                                gap
+                                ? ': '
+                                : ':'
+                            ) + v);
                         }
                     }
                 }
@@ -326,7 +342,11 @@ if (typeof JSON !== 'object') {
                     if (Object.prototype.hasOwnProperty.call(value, k)) {
                         v = str(k, value);
                         if (v) {
-                            partial.push(quote(k) + (gap ? ': ' : ':') + v);
+                            partial.push(quote(k) + (
+                                gap
+                                ? ': '
+                                : ':'
+                            ) + v);
                         }
                     }
                 }
@@ -348,14 +368,14 @@ if (typeof JSON !== 'object') {
 // If the JSON object does not yet have a stringify method, give it one.
 
     if (typeof JSON.stringify !== 'function') {
-        escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
+        escapable = /[\\\"\u0000-\u001f\u007f-\u009f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g;
         meta = {    // table of character substitutions
             '\b': '\\b',
             '\t': '\\t',
             '\n': '\\n',
             '\f': '\\f',
             '\r': '\\r',
-            '"' : '\\"',
+            '"': '\\"',
             '\\': '\\\\'
         };
         JSON.stringify = function (value, replacer, space) {
@@ -461,10 +481,13 @@ if (typeof JSON !== 'object') {
 // we look to see that the remaining characters are only whitespace or ']' or
 // ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.
 
-            if (/^[\],:{}\s]*$/
-                    .test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
+            if (
+                /^[\],:{}\s]*$/.test(
+                    text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@')
                         .replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']')
-                        .replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
+                        .replace(/(?:^|:|,)(?:\s*\[)+/g, '')
+                )
+            ) {
 
 // In the third stage we use the eval function to compile the text into a
 // JavaScript structure. The '{' operator is subject to a syntactic ambiguity

vendor/underscore/test/arrays.js

@@ -344,6 +344,9 @@
     strictEqual(_.indexOf([1, 2, NaN, NaN], NaN), 2, 'Expected [1, 2, NaN] to contain NaN');
     strictEqual(_.indexOf([1, 2, Infinity], NaN), -1, 'Expected [1, 2, NaN] to contain NaN');
 
+    strictEqual(_.indexOf([1, 2, NaN, NaN], NaN, 1), 2, 'startIndex does not affect result');
+    strictEqual(_.indexOf([1, 2, NaN, NaN], NaN, -2), 2, 'startIndex does not affect result');
+
     (function() {
       strictEqual(_.indexOf(arguments, NaN), 2, 'Expected arguments [1, 2, NaN] to contain NaN');
     }(1, 2, NaN, NaN));
@@ -418,6 +421,9 @@
     strictEqual(_.lastIndexOf([1, 2, NaN, NaN], NaN), 3, 'Expected [1, 2, NaN] to contain NaN');
     strictEqual(_.lastIndexOf([1, 2, Infinity], NaN), -1, 'Expected [1, 2, NaN] to contain NaN');
 
+    strictEqual(_.lastIndexOf([1, 2, NaN, NaN], NaN, 2), 2, 'fromIndex does not affect result');
+    strictEqual(_.lastIndexOf([1, 2, NaN, NaN], NaN, -2), 2, 'fromIndex does not affect result');
+
     (function() {
       strictEqual(_.lastIndexOf(arguments, NaN), 3, 'Expected arguments [1, 2, NaN] to contain NaN');
     }(1, 2, NaN, NaN));

vendor/underscore/test/collections.js

@@ -23,6 +23,13 @@
     deepEqual(answers, ['one', 'two', 'three'], 'iterating over objects works, and ignores the object prototype.');
     delete obj.constructor.prototype.four;
 
+    // ensure the each function is JITed
+    _(1000).times(function() { _.each([], function(){}); });
+    var count = 0;
+    obj = {1 : 'foo', 2 : 'bar', 3 : 'baz'};
+    _.each(obj, function(value, key){ count++; });
+    equal(count, 3, 'the fun should be called only 3 times');
+
     var answer = null;
     _.each([1, 2, 3], function(num, index, arr){ if (_.include(arr, num)) answer = true; });
     ok(answer, 'can reference the original collection from inside the iterator');
@@ -420,12 +427,14 @@
     strictEqual(_.includes, _.contains, 'alias for includes');
 
     var numbers = [1, 2, 3, 1, 2, 3, 1, 2, 3];
-    strictEqual(_.includes(numbers, 1, 1), true);
-    strictEqual(_.includes(numbers, 1, -1), false);
-    strictEqual(_.includes(numbers, 1, -2), false);
-    strictEqual(_.includes(numbers, 1, -3), true);
-    strictEqual(_.includes(numbers, 1, 6), true);
-    strictEqual(_.includes(numbers, 1, 7), false);
+    strictEqual(_.includes(numbers, 1, 1), true, 'contains takes a fromIndex');
+    strictEqual(_.includes(numbers, 1, -1), false, 'contains takes a fromIndex');
+    strictEqual(_.includes(numbers, 1, -2), false, 'contains takes a fromIndex');
+    strictEqual(_.includes(numbers, 1, -3), true, 'contains takes a fromIndex');
+    strictEqual(_.includes(numbers, 1, 6), true, 'contains takes a fromIndex');
+    strictEqual(_.includes(numbers, 1, 7), false, 'contains takes a fromIndex');
+
+    ok(_.every([1, 2, 3], _.partial(_.contains, numbers)), 'fromIndex is guarded');
   });
 
   test('includes with NaN', function() {
@@ -789,6 +798,7 @@
     equal(_.size(new String('hello')), 5, 'can compute the size of string object');
 
     equal(_.size(null), 0, 'handles nulls');
+    equal(_.size(0), 0, 'handles numbers');
   });
 
   test('partition', function() {

vendor/underscore/test/objects.js

@@ -282,6 +282,32 @@
     equal(_.clone(null), null, 'non objects should not be changed by clone');
   });
 
+  test('create', function() {
+    var Parent = function() {};
+    Parent.prototype = {foo: function() {}, bar: 2};
+
+    _.each(['foo', null, undefined, 1], function(val) {
+      deepEqual(_.create(val), {}, 'should return empty object when a non-object is provided');
+    });
+
+    ok(_.create([]) instanceof Array, 'should return new instance of array when array is provided');
+
+    var Child = function() {};
+    Child.prototype = _.create(Parent.prototype);
+    ok(new Child instanceof Parent, 'object should inherit prototype');
+
+    var func = function() {};
+    Child.prototype = _.create(Parent.prototype, {func: func});
+    strictEqual(Child.prototype.func, func, 'properties should be added to object');
+
+    Child.prototype = _.create(Parent.prototype, {constructor: Child});
+    strictEqual(Child.prototype.constructor, Child);
+
+    Child.prototype.foo = 'foo';
+    var created = _.create(Child.prototype, new Child);
+    ok(!created.hasOwnProperty('foo'), 'should only add own properties');
+  });
+
   test('isEqual', function() {
     function First() {
       this.value = 1;

vendor/underscore/underscore.js

@@ -1,4 +1,4 @@
-//     Underscore.js 1.8.2
+//     Underscore.js 1.8.3
 //     http://underscorejs.org
 //     (c) 2009-2015 Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors
 //     Underscore may be freely distributed under the MIT license.
@@ -55,7 +55,7 @@
   }
 
   // Current version.
-  _.VERSION = '1.8.2';
+  _.VERSION = '1.8.3';
 
   // Internal function that returns an efficient (for current engines) version
   // of the passed-in callback, to be repeatedly applied in other Underscore
@@ -122,12 +122,20 @@
     return result;
   };
 
+  var property = function(key) {
+    return function(obj) {
+      return obj == null ? void 0 : obj[key];
+    };
+  };
+
   // Helper for collection methods to determine whether a collection
   // should be iterated as an array or as an object
   // Related: http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength
+  // Avoids a very nasty iOS 8 JIT bug on ARM-64. #2094
   var MAX_ARRAY_INDEX = Math.pow(2, 53) - 1;
+  var getLength = property('length');
   var isArrayLike = function(collection) {
-    var length = collection && collection.length;
+    var length = getLength(collection);
     return typeof length == 'number' && length >= 0 && length <= MAX_ARRAY_INDEX;
   };
 
@@ -252,11 +260,12 @@
     return false;
   };
 
-  // Determine if the array or object contains a given value (using `===`).
+  // Determine if the array or object contains a given item (using `===`).
   // Aliased as `includes` and `include`.
-  _.contains = _.includes = _.include = function(obj, target, fromIndex) {
+  _.contains = _.includes = _.include = function(obj, item, fromIndex, guard) {
     if (!isArrayLike(obj)) obj = _.values(obj);
-    return _.indexOf(obj, target, typeof fromIndex == 'number' && fromIndex) >= 0;
+    if (typeof fromIndex != 'number' || guard) fromIndex = 0;
+    return _.indexOf(obj, item, fromIndex) >= 0;
   };
 
   // Invoke a method (with arguments) on every item in a collection.
@@ -480,7 +489,7 @@
   // Internal implementation of a recursive `flatten` function.
   var flatten = function(input, shallow, strict, startIndex) {
     var output = [], idx = 0;
-    for (var i = startIndex || 0, length = input && input.length; i < length; i++) {
+    for (var i = startIndex || 0, length = getLength(input); i < length; i++) {
       var value = input[i];
       if (isArrayLike(value) && (_.isArray(value) || _.isArguments(value))) {
         //flatten current level of array or arguments object
@@ -511,7 +520,6 @@
   // been sorted, you have the option of using a faster algorithm.
   // Aliased as `unique`.
   _.uniq = _.unique = function(array, isSorted, iteratee, context) {
-    if (array == null) return [];
     if (!_.isBoolean(isSorted)) {
       context = iteratee;
       iteratee = isSorted;
@@ -520,7 +528,7 @@
     if (iteratee != null) iteratee = cb(iteratee, context);
     var result = [];
     var seen = [];
-    for (var i = 0, length = array.length; i < length; i++) {
+    for (var i = 0, length = getLength(array); i < length; i++) {
       var value = array[i],
           computed = iteratee ? iteratee(value, i, array) : value;
       if (isSorted) {
@@ -547,10 +555,9 @@
   // Produce an array that contains every item shared between all the
   // passed-in arrays.
   _.intersection = function(array) {
-    if (array == null) return [];
     var result = [];
     var argsLength = arguments.length;
-    for (var i = 0, length = array.length; i < length; i++) {
+    for (var i = 0, length = getLength(array); i < length; i++) {
       var item = array[i];
       if (_.contains(result, item)) continue;
       for (var j = 1; j < argsLength; j++) {
@@ -579,7 +586,7 @@
   // Complement of _.zip. Unzip accepts an array of arrays and groups
   // each array's elements on shared indices
   _.unzip = function(array) {
-    var length = array && _.max(array, 'length').length || 0;
+    var length = array && _.max(array, getLength).length || 0;
     var result = Array(length);
 
     for (var index = 0; index < length; index++) {
@@ -593,7 +600,7 @@
   // the corresponding values.
   _.object = function(list, values) {
     var result = {};
-    for (var i = 0, length = list && list.length; i < length; i++) {
+    for (var i = 0, length = getLength(list); i < length; i++) {
       if (values) {
         result[list[i]] = values[i];
       } else {
@@ -603,42 +610,11 @@
     return result;
   };
 
-  // Return the position of the first occurrence of an item in an array,
-  // or -1 if the item is not included in the array.
-  // If the array is large and already in sort order, pass `true`
-  // for **isSorted** to use binary search.
-  _.indexOf = function(array, item, isSorted) {
-    var i = 0, length = array && array.length;
-    if (typeof isSorted == 'number') {
-      i = isSorted < 0 ? Math.max(0, length + isSorted) : isSorted;
-    } else if (isSorted && length) {
-      i = _.sortedIndex(array, item);
-      return array[i] === item ? i : -1;
-    }
-    if (item !== item) {
-      return _.findIndex(slice.call(array, i), _.isNaN);
-    }
-    for (; i < length; i++) if (array[i] === item) return i;
-    return -1;
-  };
-
-  _.lastIndexOf = function(array, item, from) {
-    var idx = array ? array.length : 0;
-    if (typeof from == 'number') {
-      idx = from < 0 ? idx + from + 1 : Math.min(idx, from + 1);
-    }
-    if (item !== item) {
-      return _.findLastIndex(slice.call(array, 0, idx), _.isNaN);
-    }
-    while (--idx >= 0) if (array[idx] === item) return idx;
-    return -1;
-  };
-
   // Generator function to create the findIndex and findLastIndex functions
-  function createIndexFinder(dir) {
+  function createPredicateIndexFinder(dir) {
     return function(array, predicate, context) {
       predicate = cb(predicate, context);
-      var length = array != null && array.length;
+      var length = getLength(array);
       var index = dir > 0 ? 0 : length - 1;
       for (; index >= 0 && index < length; index += dir) {
         if (predicate(array[index], index, array)) return index;
@@ -648,16 +624,15 @@
   }
 
   // Returns the first index on an array-like that passes a predicate test
-  _.findIndex = createIndexFinder(1);
-
-  _.findLastIndex = createIndexFinder(-1);
+  _.findIndex = createPredicateIndexFinder(1);
+  _.findLastIndex = createPredicateIndexFinder(-1);
 
   // Use a comparator function to figure out the smallest index at which
   // an object should be inserted so as to maintain order. Uses binary search.
   _.sortedIndex = function(array, obj, iteratee, context) {
     iteratee = cb(iteratee, context, 1);
     var value = iteratee(obj);
-    var low = 0, high = array.length;
+    var low = 0, high = getLength(array);
     while (low < high) {
       var mid = Math.floor((low + high) / 2);
       if (iteratee(array[mid]) < value) low = mid + 1; else high = mid;
@@ -665,11 +640,43 @@
     return low;
   };
 
+  // Generator function to create the indexOf and lastIndexOf functions
+  function createIndexFinder(dir, predicateFind, sortedIndex) {
+    return function(array, item, idx) {
+      var i = 0, length = getLength(array);
+      if (typeof idx == 'number') {
+        if (dir > 0) {
+            i = idx >= 0 ? idx : Math.max(idx + length, i);
+        } else {
+            length = idx >= 0 ? Math.min(idx + 1, length) : idx + length + 1;
+        }
+      } else if (sortedIndex && idx && length) {
+        idx = sortedIndex(array, item);
+        return array[idx] === item ? idx : -1;
+      }
+      if (item !== item) {
+        idx = predicateFind(slice.call(array, i, length), _.isNaN);
+        return idx >= 0 ? idx + i : -1;
+      }
+      for (idx = dir > 0 ? i : length - 1; idx >= 0 && idx < length; idx += dir) {
+        if (array[idx] === item) return idx;
+      }
+      return -1;
+    };
+  }
+
+  // Return the position of the first occurrence of an item in an array,
+  // or -1 if the item is not included in the array.
+  // If the array is large and already in sort order, pass `true`
+  // for **isSorted** to use binary search.
+  _.indexOf = createIndexFinder(1, _.findIndex, _.sortedIndex);
+  _.lastIndexOf = createIndexFinder(-1, _.findLastIndex);
+
   // Generate an integer Array containing an arithmetic progression. A port of
   // the native Python `range()` function. See
   // [the Python documentation](http://docs.python.org/library/functions.html#range).
   _.range = function(start, stop, step) {
-    if (arguments.length <= 1) {
+    if (stop == null) {
       stop = start || 0;
       start = 0;
     }
@@ -1048,6 +1055,15 @@
   // Fill in a given object with default properties.
   _.defaults = createAssigner(_.allKeys, true);
 
+  // Creates an object that inherits from the given prototype object.
+  // If additional properties are provided then they will be added to the
+  // created object.
+  _.create = function(prototype, props) {
+    var result = baseCreate(prototype);
+    if (props) _.extendOwn(result, props);
+    return result;
+  };
+
   // Create a (shallow-cloned) duplicate of an object.
   _.clone = function(obj) {
     if (!_.isObject(obj)) return obj;
@@ -1276,11 +1292,7 @@
 
   _.noop = function(){};
 
-  _.property = function(key) {
-    return function(obj) {
-      return obj == null ? void 0 : obj[key];
-    };
-  };
+  _.property = property;
 
   // Generates a function for a given object that returns a given property.
   _.propertyOf = function(obj) {