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Backed out changeset e64e659c077d: servo PR #18809 and revendor for reftest failures, e.g. in layout/reftests/bugs/392435-1.html. r=backout on a CLOSED TREE

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Backs out https://github.com/servo/servo/pull/18809
This commit is contained in:
Gecko Backout 2017-10-19 21:26:51 +00:00 • committed by moz-servo-sync
parent fe16c1d5c3
commit 11c64178d8
142 changed files with 1635 additions and 1685 deletions
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20
components/style/thread_state.rs
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@ -11,26 +11,26 @@ use std::cell::RefCell;
bitflags! {
/// A thread state flag, used for multiple assertions.
pub struct ThreadState: u32 {
pub flags ThreadState: u32 {
/// Whether we're in a script thread.
const SCRIPT = 0x01;
const SCRIPT = 0x01,
/// Whether we're in a layout thread.
const LAYOUT = 0x02;
const LAYOUT = 0x02,
/// Whether we're in a script worker thread (actual web workers), or in
/// a layout worker thread.
const IN_WORKER = 0x0100;
const IN_WORKER = 0x0100,
/// Whether the current thread is going through a GC.
const IN_GC = 0x0200;
const IN_GC = 0x0200,
}
}
macro_rules! thread_types ( ( $( $fun:ident = $flag:path ; )* ) => (
macro_rules! thread_types ( ( $( $fun:ident = $flag:ident ; )* ) => (
impl ThreadState {
/// Whether the current thread is a worker thread.
pub fn is_worker(self) -> bool {
self.contains(ThreadState::IN_WORKER)
self.contains(IN_WORKER)
}
$(
@ -43,8 +43,8 @@ macro_rules! thread_types ( ( $( $fun:ident = $flag:path ; )* ) => (
));
thread_types! {
is_script = ThreadState::SCRIPT;
is_layout = ThreadState::LAYOUT;
is_script = SCRIPT;
is_layout = LAYOUT;
}
thread_local!(static STATE: RefCell<Option<ThreadState>> = RefCell::new(None));
@ -63,7 +63,7 @@ pub fn initialize(x: ThreadState) {
/// Initializes the current thread as a layout worker thread.
pub fn initialize_layout_worker_thread() {
initialize(ThreadState::LAYOUT | ThreadState::IN_WORKER);
initialize(LAYOUT | IN_WORKER);
}
/// Gets the current thread state.