commit 50dfde3153a055f19e836c1400d697e1e95ce954
author sandersd <sandersd@chromium.org> Thu Jan 12 01:01:57 2017
committer Commit bot <commit-bot@chromium.org> Thu Jan 12 01:01:57 2017
tree ffc36cd34dde9fb27a28a489f817f0487a60a7a5
parent ff1a6112240cb285eab6a15a62419c2359b84ff5

Add MediaGpuChannelManager::LookupChannel().

This adds a path for VDAv2 clients to look up a command buffer identified by |command_buffer_id|.

Also in this CL is a method to look up the route ID from the accelerated GPU factories so that it's easy to pass the |command_buffer_id|.

BUG=522298
CQ_INCLUDE_TRYBOTS=master.tryserver.chromium.linux:linux_optional_gpu_tests_rel;master.tryserver.chromium.mac:mac_optional_gpu_tests_rel;master.tryserver.chromium.win:win_optional_gpu_tests_rel

Review-Url: https://codereview.chromium.org/2526953003
Cr-Commit-Position: refs/heads/master@{#443097}