stylo: update bindings

[heycam]

Update bindings for https://treeherder.mozilla.org/#/jobs?repo=stylo&revision=3cefc3d84bae6c9ae9d591bb26d98a8f6fc51d47.

r? @bholley

---

This change is 

[highfive]

Heads up! This PR modifies the following files:

• @bholley: components/style/gecko_bindings/bindings.rs, components/style/gecko_bindings/structs_debug.rs, components/style/gecko_string_cache/atom_macro.rs, components/style/gecko_bindings/structs_release.rs
• @emilio: components/style/gecko_bindings/bindings.rs, components/style/gecko_bindings/structs_debug.rs, components/style/gecko_string_cache/atom_macro.rs, components/style/gecko_bindings/structs_release.rs

[highfive]

Warning

• These commits modify unsafe code. Please review it carefully!
• These commits modify style code, but no tests are modified. Please consider adding a test!

[bholley]

@bors-servo r+

[bors-servo]

📌 Commit 2f81e8d has been approved by bholley

[bors-servo]

⌛ Testing commit 2f81e8d with merge 1b069de...

[bors-servo]

💔 Test failed - linux-rel-wpt

[heycam]

@bors-servo retry

[bors-servo]

⚡ Previous build results for android, arm64, linux-dev, linux-rel-css, mac-dev-unit, mac-rel-css, mac-rel-wpt1, mac-rel-wpt2, windows-dev are reusable. Rebuilding only arm32, linux-rel-wpt...

[bholley]

Looks WR related:

▶ CRASH [expected OK] /html/browsers/browsing-the-web/navigating-across-documents/javascript-url-query-fragment-components.html
│
│ VMware, Inc.
│ Gallium 0.4 on softpipe
│ 3.3 (Core Profile) Mesa 12.0.1
│ called Result::unwrap() on an Err value: Error { repr: Custom(Custom { kind: UnexpectedEof, error: StringError("failed to fill whole buffer") }) } (thread , at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/libcore/result.rs:837)
│ stack backtrace:
│ 0: 0x7fb3e2fe2e3d - backtrace::backtrace::trace::h7c3311890fb811f9
│ 1: 0x7fb3e2fe34d2 - backtrace::capture::Backtrace:🆕:h023332005d95d7ee
│ 2: 0x7fb3e2f0e73d - servo::main::_{{closure}}::hdf04f97b4a2ecfbe
│ 3: 0x7fb3e4d038e4 - std::panicking::rust_panic_with_hook
│ at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/libstd/panicking.rs:554
│ 4: 0x7fb3e4d037a4 - std::panicking::begin_paniccollections::string::String
│ at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/libstd/panicking.rs:515
│ 5: 0x7fb3e4d036c9 - std::panicking::begin_panic_fmt
│ at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/libstd/panicking.rs:499
│ 6: 0x7fb3e4d03657 - std::panicking::rust_begin_panic
│ at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/libstd/panicking.rs:475
│ 7: 0x7fb3e4d30b0d - core::panicking::panic_fmt
│ at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/libcore/panicking.rs:69
│ 8: 0x7fb3e30ac53b - core::result::unwrap_failed::h0206fc1f464e719e
│ 9: 0x7fb3e30f1d86 - webrender::render_backend::RenderBackend::run::hc4d5b186fa3be790
│ 10: 0x7fb3e309e9f5 - std::panicking::try::do_call::h3afc7379fc990a65
│ 11: 0x7fb3e4d0a82a - panic_unwind::__rust_maybe_catch_panic
│ at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/libpanic_unwind/lib.rs:98
│ 12: 0x7fb3e30b7264 - _<F as alloc..boxed..FnBox>::call_box::h10a4783a0ed5b87a
│ 13: 0x7fb3e4d02584 - alloc::boxed::{{impl}}::call_once<(),()>
│ at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/liballoc/boxed.rs:615
│ - std::sys_common:🧵:start_thread
│ at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/libstd/sys_common/thread.rs:21
│ - std::sys:👿🧵:{{impl}}:🆕:thread_start
│ at /buildslave/rust-buildbot/slave/nightly-dist-rustc-linux/build/src/libstd/sys/unix/thread.rs:84
│ 14: 0x7fb3e0dea183 - start_thread
│ 15: 0x7fb3e090137c - clone
│ 16: 0x0 -
│ ERROR:servo: called Result::unwrap() on an Err value: Error { repr: Custom(Custom { kind: UnexpectedEof, error: StringError("failed to fill whole buffer") }) }
└ Pipeline failed in hard-fail mode. Crashing!

@glennw Should this be filed as a normal intermittent, or is this a test that just got unlucky?

[heycam]

Is this #14323?

[bors-servo]

☀️ Test successful - android, arm32, arm64, linux-dev, linux-rel-css, linux-rel-wpt, mac-dev-unit, mac-rel-css, mac-rel-wpt1, mac-rel-wpt2, windows-dev