webnn: fix an error of missed handling uint64 data type in test utils

Bug: 411526187
Change-Id: Ic41bb94ce66bf92d65ef63245252216b7c1e4062
Cq-Include-Trybots: luci.chromium.try:win11-blink-rel, mac14.arm64-blink-rel, mac14-blink-rel, mac15.arm64-blink-rel, mac15-blink-rel, linux-blink-rel
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6468356
Auto-Submit: Feng Dai <feng.dai@intel.com>
Commit-Queue: Feng Dai <feng.dai@intel.com>
Reviewed-by: ningxin hu <ningxin.hu@intel.com>
Reviewed-by: Austin Sullivan <asully@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1449688}

Author: BruceDai

webnn/resources/utils.js

@@ -204,7 +204,7 @@ const getTypedArrayData = (type, size, data) => {
     for (let i = 0; i < data.length; i++) {
       outData[i] = toHalf(data[i]);
     }
-  } else if (type === 'int64') {
+  } else if (type === 'int64' || type === 'uint64') {
     if (typeof (data) === 'number' && size > 1) {
       return new TypedArrayDict[type](size).fill(BigInt(data));
     }