Unreviewed, rolling out r142347.
http://trac.webkit.org/changeset/142347
https://bugs.webkit.org/show_bug.cgi?id=108273

Because a depending change r142343 was rolled out.

Source/WebKit2:

* WebProcess/InjectedBundle/API/c/WKBundlePage.h:
* WebProcess/InjectedBundle/InjectedBundlePageUIClient.cpp:
(WebKit::InjectedBundlePageUIClient::plugInStartLabelTitle):
(WebKit::InjectedBundlePageUIClient::plugInStartLabelSubtitle):

Tools:

* WebKitTestRunner/InjectedBundle/InjectedBundlePage.cpp:
(WTR::InjectedBundlePage::InjectedBundlePage):

git-svn-id: http://svn.webkit.org/repository/webkit/trunk@142405 268f45cc-cd09-0410-ab3c-d52691b4dbfc