Update SplitString calls in chrome.

chrome/browser/ui/libgtk2ui/gtk2_ui.cc

Index: chrome/browser/ui/libgtk2ui/gtk2_ui.cc
diff --git a/chrome/browser/ui/libgtk2ui/gtk2_ui.cc b/chrome/browser/ui/libgtk2ui/gtk2_ui.cc
index 6f9e94100ee88bd8bdaf49128a54c00bd9f9ee8b..b64af9a229afebe50be387d859424b4ed0ac3e42 100644
--- a/chrome/browser/ui/libgtk2ui/gtk2_ui.cc
+++ b/chrome/browser/ui/libgtk2ui/gtk2_ui.cc
@@ -1389,8 +1389,9 @@ void Gtk2UI::UpdateDefaultFont(const PangoFontDescription* desc) {
   // Use gfx::FontRenderParams to select a family and determine the rendering
   // settings.
   gfx::FontRenderParamsQuery query;
-  base::SplitString(pango_font_description_get_family(desc), ',',
-                    &query.families);
+  query.families = base::SplitString(pango_font_description_get_family(desc),
+                                     ",", base::TRIM_WHITESPACE,
+                                     base::SPLIT_WANT_ALL);
 
   if (pango_font_description_get_size_is_absolute(desc)) {
     // If the size is absolute, it's specified in Pango units. There are