tree 0cf033f1ab0d485880081c5a9bffef53a6ffaddc
parent 12c136a114084168ab07369a720080e27bb59c42
author Joshua Liebow-Feeser <joshlf@google.com> 1544723245 -0800
committer CQ bot account: commit-bot@chromium.org <commit-bot@chromium.org> 1544726078 +0000

[shared-buffer] Implement Send + Sync

- Implement Send + Sync for SharedBuffer, SharedBufferSlice, and
  SharedBufferSliceMut

Test: No tests since this is a memory safety property. Memory safety
      argument provided in comment.

SEC-84

Change-Id: I221837958dd6b2d79f8dab460af7a826175d5eaf