diff -r 000000000000 -r 6474c204b198 gfx/cairo/cache-size.patch
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/cairo/cache-size.patch	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,19 @@
+commit c32b57b9ada7a57ec20648629ecb83de5688682a
+Author: Jeff Muizelaar <jmuizelaar@mozilla.com>
+Date:   Mon Mar 23 11:28:12 2009 -0400
+
+    shrink cache size
+
+diff --git a/src/cairo-scaled-font.c b/src/cairo-scaled-font.c
+index 249ab6c..aa7fc11 100644
+--- a/src/cairo-scaled-font.c
++++ b/src/cairo-scaled-font.c
+@@ -63,7 +63,7 @@
+  */
+ 
+ /* XXX: This number is arbitrary---we've never done any measurement of this. */
+-#define MAX_GLYPH_PAGES_CACHED 512
++#define MAX_GLYPH_PAGES_CACHED 256
+ static cairo_cache_t *cairo_scaled_glyph_page_cache;
+ 
+ #define CAIRO_SCALED_GLYPH_PAGE_SIZE 32