Update valgrind suppressions

https://codereview.chromium.org/26465007/



git-svn-id: http://skia.googlecode.com/svn/trunk@11650 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/tools/valgrind.supp b/tools/valgrind.supp
new file mode 100644
index 0000000..c006183
--- /dev/null
+++ b/tools/valgrind.supp
@@ -0,0 +1,28 @@
+# Pass this file to Valgrind with "--suppressions=tests/valgrind.supp"
+
+{
+    FcConfig
+    Memcheck:Addr4
+    fun:FcConfigFileExists
+}
+{
+    Mesa_glsl_parsing
+    Memcheck:Cond
+    fun:_ZN22_mesa_glsl_parse_stateC1EP10gl_contextjPv
+    obj:/usr/lib/x86_64-linux-gnu/dri/libglsl.so
+}
+{
+    lib_png_inflate
+    Memcheck:Cond
+    fun:inflateReset2
+    fun:inflateInit2_
+    fun:png_create_read_struct_2
+    fun:png_create_read_struct
+}
+{
+    RTConfRegistry_leak
+    Memcheck:Leak
+    fun:_Znwm
+    fun:_ZN16SkRTConfRegistry12registerConfEP12SkRTConfBase
+}
+