Fix print preview workflow to reflect settings of selected printer.

BUG=95110
TEST=none


Review URL: http://codereview.chromium.org/7831041

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@102242 0039d316-1c4b-4281-b951-d872f2087c98
PrintingContext* PrintingContext::Create(const std::string& app_locale) {
  return static_cast<PrintingContext*>(new PrintingContextCairo(app_locale));
}

PrintingContext* PrintingContext::Create(const std::string& app_locale) {
  return static_cast<PrintingContext*>(new PrintingContextCairo(app_locale));
}
