GitLab

When merging metadata of partial results, VCD will discard duplicated
tags. This cause the entry_count being larger then actual entry array.

Bug: 177992869
Change-Id: Icd176dc41a5a8ad15f3bbe93ad874679e8d4ecc2
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2639342Reviewed-by: Jasmine Chen <lnishan@google.com>
Reviewed-by: Shik Chen <shik@chromium.org>
Commit-Queue: Hanlin Chen <hanlinchen@google.com>
Cr-Commit-Position: refs/heads/master@{#845566}