Roll closure compiler

chrome/browser/resources/md_bookmarks/types.js

Index: chrome/browser/resources/md_bookmarks/types.js
diff --git a/chrome/browser/resources/md_bookmarks/types.js b/chrome/browser/resources/md_bookmarks/types.js
index d8f9986fd4a398bb0cd06723a78aea30a5da2540..d766e352ef12b3c60a4e6356eabafddd8bc42c88 100644
--- a/chrome/browser/resources/md_bookmarks/types.js
+++ b/chrome/browser/resources/md_bookmarks/types.js
@@ -93,39 +93,3 @@ function StoreObserver() {}
 
 /** @param {!BookmarksPageState} newState */
 StoreObserver.prototype.onStateChanged = function(newState) {};
-
-// TODO(calamity): Remove once
-// https://github.com/google/closure-compiler/pull/2495 is merged.
-Polymer.ArraySplice = {};
-
-/**
- * Returns an array of splice records indicating the minimum edits required
- * to transform the `previous` array into the `current` array.
- *
- * Splice records are ordered by index and contain the following fields:
- * - `index`: index where edit started
- * - `removed`: array of removed items from this index
- * - `addedCount`: number of items added at this index
- *
- * This function is based on the Levenshtein "minimum edit distance"
- * algorithm. Note that updates are treated as removal followed by addition.
- *
- * The worst-case time complexity of this algorithm is `O(l * p)`
- *   l: The length of the current array
- *   p: The length of the previous array
- *
- * However, the worst-case complexity is reduced by an `O(n)` optimization
- * to detect any shared prefix & suffix between the two arrays and only
- * perform the more expensive minimum edit distance calculation over the
- * non-shared portions of the arrays.
- *
- * @param {Array} current The "changed" array for which splices will be
- * calculated.
- * @param {Array} previous The "unchanged" original array to compare
- * `current` against to determine the splices.
- * @return {Array} Returns an array of splice record objects. Each of these
- * contains: `index` the location where the splice occurred; `removed`
- * the array of removed items from this location; `addedCount` the number
- * of items added at this location.
- */
-Polymer.ArraySplice.calculateSplices = function(current, previous) {};