[Chromium] Update expectations for platform/chromium/fast/events/touch/compositor-touch-hit-rects.html.

* platform/chromium-win-xp/platform/chromium/fast/events/touch/compositor-touch-hit-rects-expected.txt: Removed.
* platform/chromium-win/platform/chromium/fast/events/touch/compositor-touch-hit-rects-expected.txt:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@139104 268f45cc-cd09-0410-ab3c-d52691b4dbfc
[Chromium] Tighten up the actual expectations around webaudio fails..
https://bugs.webkit.org/show_bug.cgi?id=106232

* platform/chromium/TestExpectations: Tightened.

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@139105 268f45cc-cd09-0410-ab3c-d52691b4dbfc