Auto merge of #12186 - GuillaumeGomez:video-metadata, r=larsbergstrom,jdm,KiChjang

Implement video-metadata check

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bors-servo 2016-07-29 17:46:42 -05:00 committed by GitHub
commit d053fb16f6
17 changed files with 129 additions and 11 deletions

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@ -91,6 +91,7 @@ use style::element_state::*;
use style::properties::PropertyDeclarationBlock;
use style::selector_impl::{PseudoElement, ElementSnapshot};
use style::values::specified::Length;
use time::Duration;
use url::Origin as UrlOrigin;
use url::Url;
use uuid::Uuid;
@ -109,6 +110,8 @@ no_jsmanaged_fields!(EncodingRef);
no_jsmanaged_fields!(Reflector);
no_jsmanaged_fields!(Duration);
/// Trace a `JSVal`.
pub fn trace_jsval(tracer: *mut JSTracer, description: &str, val: &Heap<JSVal>) {
unsafe {