Remove VideoDecodeAccelerator::Client::NotifyEndOfStream / PPP_VideoDecoder_Dev::EndOfStream
Nobody's ever called it and it doesn't make sense given the API: EOS is
signalled when no more bits are available to Decode(), via Flush().

BUG=109819
TEST=trybots


Review URL: http://codereview.chromium.org/9186022

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@117545 0039d316-1c4b-4281-b951-d872f2087c98
23 files changed