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Set private reference for classic script

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Web developers can use `Dynamic Import` in a classic script; thus, we
need to save the script's private reference so that we can reuse it when
we're going to fetch a dynamic import module for a classic script.

Besides, because it's possible to use different executing context for a
dynamic import module (like `dynamic-import/string-compilation-other-document.html` WPT test),
we can't initialize a module owner at the timing of `SetScriptPrivate`;
thus, if the private module script doesn't hold an owner, we'll use a
DynamicImport owner for it.
This commit is contained in:
CYBAI 2020-07-11 22:44:21 +09:00
parent 99e832a345
commit d1715918f0
10 changed files with 204 additions and 71 deletions
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11
components/script/dom/workletglobalscope.rs
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@ -11,6 +11,7 @@ use crate::dom::paintworkletglobalscope::PaintWorkletTask;
use crate::dom::testworkletglobalscope::TestWorkletGlobalScope;
use crate::dom::testworkletglobalscope::TestWorkletTask;
use crate::dom::worklet::WorkletExecutor;
use crate::script_module::ScriptFetchOptions;
use crate::script_runtime::JSContext;
use crate::script_thread::MainThreadScriptMsg;
use crossbeam_channel::Sender;
@ -88,10 +89,14 @@ impl WorkletGlobalScope {
/// Evaluate a JS script in this global.
pub fn evaluate_js(&self, script: &str) -> bool {
debug!("Evaluating Dom.");
debug!("Evaluating Dom in a worklet.");
rooted!(in (*self.globalscope.get_cx()) let mut rval = UndefinedValue());
self.globalscope
.evaluate_js_on_global_with_result(&*script, rval.handle_mut())
self.globalscope.evaluate_js_on_global_with_result(
&*script,
rval.handle_mut(),
ScriptFetchOptions::default_classic_script(&self.globalscope),
self.globalscope.api_base_url(),
)
}
/// Register a paint worklet to the script thread.