Inform the client when the Service Worker rejects an install event

BUG=285976

Review URL: https://codereview.chromium.org/210833004

git-svn-id: svn://svn.chromium.org/blink/trunk@170073 bbb929c8-8fbe-4397-9dbb-9b2b20218538
Convert MediaQueryTokenizer's codepoints array to be static data.

Since there's no reason that the MediaQueryTokenizer's codepoints array would be created dynamically, I've created it here as an initialized array.
I used the build scripts to do that.



BUG=

Review URL: https://codereview.chromium.org/209503003

git-svn-id: svn://svn.chromium.org/blink/trunk@170074 bbb929c8-8fbe-4397-9dbb-9b2b20218538