GitLab

A subtle race condition was occurring between the destruction of the AudioBus
and a while-loop's final dereferencing of the audio_bus pointer before
breaking.

BUG=332623

Review URL: https://codereview.chromium.org/132783002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@244288 0039d316-1c4b-4281-b951-d872f2087c98