05c7a9993b
This commit adds tracing events to the FilterSourceStream::FilterData method. These events capture: - Remaining bytes in the input buffer - Whether the upstream end has been reached - Number of bytes consumed - Number of bytes output (if successful) - Error code (if an error occurred) This information will be useful for debugging and performance analysis. Bug: 391950057 Change-Id: I06cc52e2e601cbf8fcbfd5c1d58eae9a84a4d782 Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6197854 Reviewed-by: Adam Rice <ricea@chromium.org> Commit-Queue: Tsuyoshi Horo <horo@chromium.org> Cr-Commit-Position: refs/heads/main@{#1413957}