There's no need to patch off the crate `test_only` value anymore as the crate is now gone from the upstream tree. Chromium change: https://chromium.googlesource.com/chromium/src/+/3eac73aa297e57a1d6e17bec25973848d16e91a4 commit 3eac73aa297e57a1d6e17bec25973848d16e91a4 Author: Lukasz Anforowicz <lukasza@chromium.org> Date: Mon Mar 24 15:12:42 2025 -0700 [rust] Remove unneeded, grandparented-in, direct Rust crate deps. This CL removes dependencies from `third_party/rust/chromium_crates_io/Cargo.toml` that have been grand-parented-in in https://crrev.com/c/5019147, but that do not seem to have any direct dependencies from Chromium targets. The CL has been created by: * Manually editing `third_party/rust/chromium_crates_io/Cargo.toml` and `third_party/rust/chromium_crates_io/gnrt_config.toml` * Running: - `tools/crates/run_gnrt.py vendor` - `tools/crates/run_gnrt.py gen` Bug: 405468274
Brave SpeedReader
At a high level, SpeedReader:
- Distills text-focused document content from a suitable HTML
- Works on HTML documents before rendering them
- Generates HTML output with no external styling or scripting
- Content styled with Brave-designed themes
Structure
SpeedReader decides whether a page is suitable for distillation,
or 'readable', based on a classifier that analyses HTML content
of a page and applies a pre-trained model to decide whether the page
is article-style, text-oriented, and so on.
Any page that is readable should then be passed to an instance of
SpeedReader. Internally it uses heuristics to determine whether
to apply streaming, rule-based rewriting (using lol_html), or an approach derived from the readability
crate, itself loosely based on Mozilla's Readability.js.
Running the tests
You need to clone the speedreader test data to the
components/speedreader/rust/lib directory.
$ git clone https://github.com/brave-experiments/speedreader-test-data data
$ cargo test