its ok if there is no family name in the pattern for fontconfig, for fc will interpret
authorreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Tue, 23 Apr 2013 16:35:09 +0000 (16:35 +0000)
committerreed@google.com <reed@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81>
Tue, 23 Apr 2013 16:35:09 +0000 (16:35 +0000)
commitab792828a57b663841dacffda9c2163e5e45d934
treee7b6a0efa7ae15782a475208aad2eacf825c4230
parentb7dbf633a69408fef33105e39b60c442771dba07
its ok if there is no family name in the pattern for fontconfig, for fc will interpret
an empty string as looking for the default (which is our intent).

git-svn-id: http://skia.googlecode.com/svn/trunk@8830 2bbb7eff-a529-9590-31e7-b0007b416f81
src/ports/SkFontConfigInterface_direct.cpp