Further cleanup from bug 179834 r=dougt sr=darin. This shouldn't affect anything, because neither OS/2 nor Mac are using a GRE yet.

layout/html/document/src/mac/platform-forms.css

@@ -34,7 +34,7 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
-@import url("resource:/res/forms.css");
+@import url("resource://gre/res/forms.css");
 
 input,
 textarea {

layout/html/document/src/os2/platform-forms.css

@@ -34,7 +34,7 @@
  *
  * ***** END LICENSE BLOCK ***** */
 
-@import url("resource:/res/forms.css");
+@import url("resource://gre/res/forms.css");
 
 input {
   font: medium serif; font-family: inherit