CompleteParserRecorder: Don't do zero-sized allocations.
CompleteParserRecorder: Don't do zero-sized allocations.

Instead, we should use Collector::kMinCapacity.

R=jochen@chromium.org
BUG=v8:3727
LOG=N

Review URL: https://codereview.chromium.org/847823002

Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#26030}

UniversalFuture/moosh,UniversalFuture/moosh,UniversalFuture/moosh,UniversalFuture/moosh