BitstreamReader itself uses idea of Read function that always succeed, and a separate function to check for errors. Thus extra layer in the DependencyDescriptorReader is not needed. Bug: None Change-Id: Ie58861f2cbecc02a5a1a9538232494b4442c9afd Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/231226 Reviewed-by: Philip Eliasson <philipel@webrtc.org> Commit-Queue: Danil Chapovalov <danilchap@webrtc.org> Cr-Commit-Position: refs/heads/main@{#34940}