Prepare CalendarPicker so we can add another picker, SuggetionPicker
https://bugs.webkit.org/show_bug.cgi?id=97193

Reviewed by Kent Tamura.

Preparation so we can add another picker to CalendarPicker and switch
between them.

No new tests. No behavior change.

* Resources/pagepopups/calendarPicker.css:
(.calendar-picker): Added so we can apply these styles just to calendar picker.
* Resources/pagepopups/calendarPicker.js:
(CalendarPicker.validateConfig): Renamed so each picker can validate the config object.
(initialize):
(closePicker): Call Picker.cleanup().
(openCalendarPicker):
(CalendarPicker):
(CalendarPicker.prototype.cleanup): Cleanup event listener on document.body.
* Resources/pagepopups/pickerCommon.js:
(Picker.prototype.cleanup):


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@129198 268f45cc-cd09-0410-ab3c-d52691b4dbfc
Unreviewed GTK gardening.

Rebaselining MathML tests after r129146.

* platform/gtk/mathml/presentation/attributes-expected.png:
* platform/gtk/mathml/presentation/attributes-expected.txt:
* platform/gtk/mathml/presentation/fenced-expected.png:
* platform/gtk/mathml/presentation/fenced-expected.txt:
* platform/gtk/mathml/presentation/fenced-mi-expected.png:
* platform/gtk/mathml/presentation/fenced-mi-expected.txt:
* platform/gtk/mathml/presentation/fractions-expected.png:
* platform/gtk/mathml/presentation/fractions-expected.txt:
* platform/gtk/mathml/presentation/fractions-vertical-alignment-expected.png:
* platform/gtk/mathml/presentation/fractions-vertical-alignment-expected.txt:
* platform/gtk/mathml/presentation/mo-expected.png:
* platform/gtk/mathml/presentation/mo-expected.txt:
* platform/gtk/mathml/presentation/mo-stretch-expected.png:
* platform/gtk/mathml/presentation/mo-stretch-expected.txt:
* platform/gtk/mathml/presentation/mroot-pref-width-expected.png:
* platform/gtk/mathml/presentation/mroot-pref-width-expected.txt:
* platform/gtk/mathml/presentation/over-expected.png:
* platform/gtk/mathml/presentation/over-expected.txt:
* platform/gtk/mathml/presentation/roots-expected.png:
* platform/gtk/mathml/presentation/roots-expected.txt:
* platform/gtk/mathml/presentation/row-alignment-expected.png:
* platform/gtk/mathml/presentation/row-alignment-expected.txt:
* platform/gtk/mathml/presentation/row-expected.png:
* platform/gtk/mathml/presentation/row-expected.txt:
* platform/gtk/mathml/presentation/style-expected.png:
* platform/gtk/mathml/presentation/style-expected.txt:
* platform/gtk/mathml/presentation/sub-expected.txt:
* platform/gtk/mathml/presentation/subsup-expected.png:
* platform/gtk/mathml/presentation/subsup-expected.txt:
* platform/gtk/mathml/presentation/sup-expected.png:
* platform/gtk/mathml/presentation/sup-expected.txt:
* platform/gtk/mathml/presentation/tokenElements-expected.png:
* platform/gtk/mathml/presentation/tokenElements-expected.txt:
* platform/gtk/mathml/presentation/under-expected.txt:
* platform/gtk/mathml/presentation/underover-expected.png:
* platform/gtk/mathml/presentation/underover-expected.txt:
* platform/gtk/mathml/xHeight-expected.png:
* platform/gtk/mathml/xHeight-expected.txt:


git-svn-id: http://svn.webkit.org/repository/webkit/trunk@129199 268f45cc-cd09-0410-ab3c-d52691b4dbfc