We could also, or in addition, pull the KeyboardEvent thing off the given
docshell in Finder.jsm and not rely on having these constants on the event
object we have.
I did look through the other places I changed in
https://hg.mozilla.org/mozilla-central/rev/b01bd36c3899 and the other ones that
get the constants off events look like they're EventListener instances, so
should have actual events coming via normal event dispatch.
This patch was autogenerated by my decomponents.py
It covers almost every file with the extension js, jsm, html, py,
xhtml, or xul.
It removes blank lines after removed lines, when the removed lines are
preceded by either blank lines or the start of a new block. The "start
of a new block" is defined fairly hackily: either the line starts with
//, ends with */, ends with {, <
