Remove tr.b.asArray.

tracing/tracing/base/iteration_helpers.html

Index: tracing/tracing/base/iteration_helpers.html
diff --git a/tracing/tracing/base/iteration_helpers.html b/tracing/tracing/base/iteration_helpers.html
index 18e5eb8e7a638cdec5f6191a3252cb63bca5157d..fb428b7fd5df9e8b6b191e48acd0a093a563dc1d 100644
--- a/tracing/tracing/base/iteration_helpers.html
+++ b/tracing/tracing/base/iteration_helpers.html
@@ -11,25 +11,6 @@ found in the LICENSE file.
 'use strict';
 
 tr.exportTo('tr.b', function() {
-  /**
-   * Converts any object which is either (a) an iterable, or (b) an
-   * "array-ish" object (has length property and can be indexed into)
-   * into an array.
-   */
-  function asArray(x) {
-    const values = [];
-    if (x[Symbol.iterator]) {
-      for (const value of x) {
-        values.push(value);
-      }
-    } else {
-      for (let i = 0; i < x.length; i++) {
-        values.push(x[i]);
-      }
-    }
-    return values;
-  }
-
   /**
    * Returns the only element in the iterable. If the iterable is empty or has
    * more than one element, an error is thrown.
@@ -343,7 +324,6 @@ tr.exportTo('tr.b', function() {
   }
 
   return {
-    asArray,
     concatenateObjects,
     compareArrays,
     comparePossiblyUndefinedValues,