https://bugs.webkit.org/show_bug.cgi?id=100471

Reviewed by Kentaro Hara.

Source/WebCore:

No new tests. Covered by fast/forms/time-multiple-fields/ and
WebKit/chromium/tests/LocaleWinTest.

* platform/text/LocaleWin.cpp:
(WebCore::LocaleWin::shortTimeFormat):
Gets a format by LOCALE_SSHORTTIME. If it fails, remove "<delimiter>ss"
from the format by LOCALE_STIMEFORMAT.
* platform/text/LocaleWin.h:
(LocaleWin): Declare m_timeFormatWithoutSeconds.

Source/WebKit/chromium:

* tests/LocaleWinTest.cpp:
(TEST_F): Update test expectations for the behavior change.

LayoutTests:

* platform/chromium-win/fast/forms/time-multiple-fields/time-multiple-fields-appearance-basic-expected.png:
* platform/chromium-win/fast/forms/time-multiple-fields/time-multiple-fields-appearance-disabled-readonly-expected.png:
* platform/chromium-win/fast/forms/time-multiple-fields/time-multiple-fields-appearance-pseudo-classes-expected.png:
* platform/chromium-win/fast/forms/time-multiple-fields/time-multiple-fields-appearance-pseudo-elements-expected.png:
* platform/chromium-win/fast/forms/time-multiple-fields/time-multiple-fields-appearance-style-expected.png:
* platform/chromium/TestExpectations:

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@132579 268f45cc-cd09-0410-ab3c-d52691b4dbfc