Bug 1184468 - Use nsTHashtable::Keys where possible. r=xpcom-reviewers,nika

Differential Revision: https://phabricator.services.mozilla.com/D108588
2021-03-24 17:56:50 +00:00
parent 9e995a79e8
commit 87c754b1bd
33 changed files with 73 additions and 136 deletions
--- a/dom/html/HTMLMediaElement.cpp
+++ b/dom/html/HTMLMediaElement.cpp
@@ -3559,10 +3559,8 @@ void HTMLMediaElement::UpdateOutputTrackSources() {
  }

  // ...and all MediaElementTrackSources.
-  AutoTArray<nsString, 4> trackSourcesToRemove;
-  for (const auto& entry : mOutputTrackSources) {
-    trackSourcesToRemove.AppendElement(entry.GetKey());
-  }
+  auto trackSourcesToRemove =
+      ToTArray<AutoTArray<nsString, 4>>(mOutputTrackSources.Keys());

  // Then work out the differences.
  mediaTracksToAdd.RemoveLastElements(