Revert of QUIC - Call base::debug::DumpWithoutCrashing instead of crashing in (patchset #1 id:1 of https://codereview.chromium.org/1281303002/ )
Revert of QUIC - Call base::debug::DumpWithoutCrashing instead of crashing in (patchset #1 id:1 of https://codereview.chromium.org/1281303002/ )

Reason for revert:
BUG=520301

Original issue's description:
> QUIC - Call base::debug::DumpWithoutCrashing instead of crashing in
> QuicSentPacketManager::MaybeRetransmitTailLossProbe.
>
> BUG=517726
> R=rch@chromium.org
>
> Committed: https://crrev.com/22f7d9ae62bb4867579032e3cae46dbb5720a8ff
> Cr-Commit-Position: refs/heads/master@{#342694}

TBR=rch@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=517726

Review URL: https://codereview.chromium.org/1287363002

Cr-Commit-Position: 972c6d2dc6dd5efdad1377c0d224e03eb8f276f7@{#343227}

CapOM/ChromiumGStreamerBackend,CapOM/ChromiumGStreamerBackend,ltilve/ChromiumGStreamerBackend,CapOM/ChromiumGStreamerBackend,ltilve/ChromiumGStreamerBackend,ltilve/ChromiumGStreamerBackend,CapOM/ChromiumGStreamerBackend,CapOM/ChromiumGStreamerBackend,ltilve/ChromiumGStreamerBackend,ltilve/ChromiumGStreamerBackend,ltilve/ChromiumGStreamerBackend,CapOM/ChromiumGStreamerBackend,CapOM/ChromiumGStreamerBackend,ltilve/ChromiumGStreamerBackend,ltilve/ChromiumGStreamerBackend,ltilve/ChromiumGStreamerBackend,CapOM/ChromiumGStreamerBackend,CapOM/ChromiumGStreamerBackend