[Chromium] Rebaseline suggestion-picker layout tests

[Chromium] Rebaseline suggestion-picker layout tests
https://bugs.webkit.org/show_bug.cgi?id=109647

Unreviewed rebaseline.
Text position differences, imperceptible to human sight.
Test failures possibly caused by: http://trac.webkit.org/changeset/142659

Patch by Alan Cutter <alancutter@chromium.org> on 2013-02-12

* platform/chromium-linux/platform/chromium/fast/forms/suggestion-picker/date-suggestion-picker-appearance-with-scroll-bar-expected.png:
* platform/chromium-linux/platform/chromium/fast/forms/suggestion-picker/month-suggestion-picker-appearance-with-scroll-bar-expected.png:
* platform/chromium-linux/platform/chromium/fast/forms/suggestion-picker/week-suggestion-picker-appearance-with-scroll-bar-expected.png:
* platform/chromium-win/platform/chromium/fast/forms/suggestion-picker/date-suggestion-picker-appearance-with-scroll-bar-expected.png:
* platform/chromium-win/platform/chromium/fast/forms/suggestion-picker/month-suggestion-picker-appearance-with-scroll-bar-expected.png:
* platform/chromium-win/platform/chromium/fast/forms/suggestion-picker/week-suggestion-picker-appearance-with-scroll-bar-expected.png:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@142715 268f45cc-cd09-0410-ab3c-d52691b4dbfc