Change chrome-ui to chrome. I didn't go too far in converting existing string...

chrome/browser/tab_contents/tab_contents.cc

Index: chrome/browser/tab_contents/tab_contents.cc
===================================================================
--- chrome/browser/tab_contents/tab_contents.cc	(revision 15342)
+++ chrome/browser/tab_contents/tab_contents.cc	(working copy)
@@ -1919,8 +1919,8 @@
     // generated suggestions).
     //
     // Note also that we hide the referrer for DOM UI pages. We don't really
-    // want web sites to see a referrer of "chrome-ui://blah" (and some
-    // chrome-ui URLs might have search terms or other stuff we don't want to
+    // want web sites to see a referrer of "chrome://blah" (and some
+    // chrome: URLs might have search terms or other stuff we don't want to
     // send to the site), so we send no referrer.
     OpenURL(url, GURL(), disposition,
             render_manager_.dom_ui()->link_transition_type());