It shouldn't be, it can cause warnings to be logged. <rdar://problem/8742640>
Created attachment 75870 [details] [PATCH] Fix
Created attachment 75871 [details] [PATCH] WK2 Fix This patch renames the class in WebKit2 instead of the one in WebKit.
Lets do just the WK2 one.
Landed in r73567.
http://trac.webkit.org/changeset/73567 might have broken GTK Linux 32-bit Release The following tests are not passing: fast/css/input-search-padding.html fast/css/text-input-with-webkit-border-radius.html fast/forms/box-shadow-override.html fast/forms/control-restrict-line-height.html fast/forms/input-appearance-height.html fast/forms/placeholder-pseudo-style.html fast/forms/placeholder-set-value.html fast/forms/search-cancel-button-style-sharing.html fast/forms/search-placeholder-value-changed.html fast/forms/search-rtl.html fast/forms/search-styled.html fast/forms/search-transformed.html fast/forms/search-vertical-alignment.html fast/forms/search-zoomed.html fast/forms/searchfield-heights.html