Index: tools/telemetry/third_party/webpagereplay/deterministic.js |
diff --git a/tools/telemetry/third_party/webpagereplay/deterministic.js b/tools/telemetry/third_party/webpagereplay/deterministic.js |
deleted file mode 100644 |
index a8e0ce91702ed53efa38e54a4a7d739b1b8a2ef8..0000000000000000000000000000000000000000 |
--- a/tools/telemetry/third_party/webpagereplay/deterministic.js |
+++ /dev/null |
@@ -1,62 +0,0 @@ |
-(function () { |
- var random_count = 0; |
- var random_count_threshold = 25; |
- var random_seed = 0.462; |
- Math.random = function() { |
- random_count++; |
- if (random_count > random_count_threshold){ |
- random_seed += 0.1; |
- random_count = 1; |
- } |
- return (random_seed % 1); |
- }; |
- if (typeof(crypto) == 'object' && |
- typeof(crypto.getRandomValues) == 'function') { |
- crypto.getRandomValues = function(arr) { |
- var scale = Math.pow(256, arr.BYTES_PER_ELEMENT); |
- for (var i = 0; i < arr.length; i++) { |
- arr[i] = Math.floor(Math.random() * scale); |
- } |
- return arr; |
- }; |
- } |
-})(); |
-(function () { |
- var date_count = 0; |
- var date_count_threshold = 25; |
- var orig_date = Date; |
- var time_seed = 1204251968254; |
- Date = function() { |
- if (this instanceof Date) { |
- date_count++; |
- if (date_count > date_count_threshold){ |
- time_seed += 50; |
- date_count = 1; |
- } |
- switch (arguments.length) { |
- case 0: return new orig_date(time_seed); |
- case 1: return new orig_date(arguments[0]); |
- default: return new orig_date(arguments[0], arguments[1], |
- arguments.length >= 3 ? arguments[2] : 1, |
- arguments.length >= 4 ? arguments[3] : 0, |
- arguments.length >= 5 ? arguments[4] : 0, |
- arguments.length >= 6 ? arguments[5] : 0, |
- arguments.length >= 7 ? arguments[6] : 0); |
- } |
- } |
- return new Date().toString(); |
- }; |
- Date.__proto__ = orig_date; |
- Date.prototype = orig_date.prototype; |
- Date.prototype.constructor = Date; |
- orig_date.now = function() { |
- return new Date().getTime(); |
- }; |
- orig_date.prototype.getTimezoneOffset = function() { |
- var dst2010Start = 1268560800000; |
- var dst2010End = 1289120400000; |
- if (this.getTime() >= dst2010Start && this.getTime() < dst2010End) |
- return 420; |
- return 480; |
- }; |
-})(); |