Turn on a skipped test in memory_test

Fixed: 347709947
Change-Id: I56ceb64211df01c386f39ba6f5040805b320607b
Reviewed-on: https://chromium-review.googlesource.com/c/devtools/devtools-frontend/+/6594054
Auto-Submit: Changhao Han <changhaohan@chromium.org>
Reviewed-by: Alex Rudenko <alexrudenko@chromium.org>
Commit-Queue: Changhao Han <changhaohan@chromium.org>

Author: hanselfmu-chromium

test/e2e/memory/memory_test.ts

@@ -69,13 +69,12 @@ describe('The Memory Panel', function() {
     await navigateToMemoryTab();
   });
 
-  // This test logs assertions to the console.
-  it.skip('[crbug.com/347709947] Can take several heap snapshots ', async () => {
+  it('Can take several heap snapshots ', async () => {
     await goToResource('memory/default.html');
     await navigateToMemoryTab();
     await takeHeapSnapshot();
     await waitForNonEmptyHeapSnapshotData();
-    await takeHeapSnapshot();
+    await takeHeapSnapshot('Snapshot 2');
     await waitForNonEmptyHeapSnapshotData();
     const heapSnapShots = await $$('.heap-snapshot-sidebar-tree-item');
     assert.lengthOf(heapSnapShots, 2);