Remove out enableSyntaxHighlighting.
Just adding loadmode addon.
Trying loadmode addon to fix issue7560. It doesn't work as expected.
Undo adding the loadmode addon.
Remove a part remained from the last commit.
Applying the modes after loading the mode files asynchronously.
Update comment
Avoid var-name collision
Issue 7620: Command Line grabs focus when anchor link is clicked
Issue 7621: start counting from 1 in eval locations
Issue 7621: Use SourceFile rather than Hash computation and WeakMaps