Index: third_party/polymer/v0_8/components/polymer/src/lib/async.html |
diff --git a/third_party/polymer/v0_8/components/polymer/src/lib/async.html b/third_party/polymer/v0_8/components/polymer/src/lib/async.html |
deleted file mode 100644 |
index 652bf53c821ffad00a91806a8871942ad101369e..0000000000000000000000000000000000000000 |
--- a/third_party/polymer/v0_8/components/polymer/src/lib/async.html |
+++ /dev/null |
@@ -1,68 +0,0 @@ |
-<!-- |
-@license |
-Copyright (c) 2014 The Polymer Project Authors. All rights reserved. |
-This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt |
-The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt |
-The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt |
-Code distributed by Google as part of the polymer project is also |
-subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt |
---> |
-<script> |
- |
-Polymer.Async = (function() { |
- |
- var currVal = 0; |
- var lastVal = 0; |
- var callbacks = []; |
- var twiddle = document.createTextNode(''); |
- |
- function runAsync(callback, waitTime) { |
- if (waitTime > 0) { |
- return ~setTimeout(callback, waitTime); |
- } else { |
- twiddle.textContent = currVal++; |
- callbacks.push(callback); |
- return currVal - 1; |
- } |
- } |
- |
- function cancelAsync(handle) { |
- if (handle < 0) { |
- clearTimeout(~handle); |
- } else { |
- var idx = handle - lastVal; |
- if (idx >= 0) { |
- if (!callbacks[idx]) { |
- throw 'invalid async handle: ' + handle; |
- } |
- callbacks[idx] = null; |
- } |
- } |
- } |
- |
- function atEndOfMicrotask() { |
- var len = callbacks.length; |
- for (var i=0; i<len; i++) { |
- var cb = callbacks[i]; |
- if (cb) { |
- cb(); |
- } |
- } |
- callbacks.splice(0, len); |
- lastVal += len; |
- } |
- |
- new (window.MutationObserver || JsMutationObserver)(atEndOfMicrotask) |
- .observe(twiddle, {characterData: true}) |
- ; |
- |
- // exports |
- |
- return { |
- run: runAsync, |
- cancel: cancelAsync |
- }; |
- |
-})(); |
- |
-</script> |