diff -r 000000000000 -r 6474c204b198 gfx/skia/trunk/include/gpu/GrUserConfig.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gfx/skia/trunk/include/gpu/GrUserConfig.h	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2010 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#ifndef GrUserConfig_DEFINED
+#define GrUserConfig_DEFINED
+
+#if defined(GR_USER_CONFIG_FILE)
+    #error "default user config pulled in but GR_USER_CONFIG_FILE is defined."
+#endif
+
+/**
+ * This gives a threshold in bytes of when to lock a GrGeometryBuffer vs using
+ * updateData. (Note the depending on the underlying 3D API the update functions
+ * may always be implemented using a lock)
+ */
+//#define GR_GEOM_BUFFER_LOCK_THRESHOLD (1<<15)
+
+/**
+ * This gives a threshold in megabytes for the maximum size of the texture cache
+ * in vram. The value is only a default and can be overridden at runtime.
+ */
+//#define GR_DEFAULT_RESOURCE_CACHE_MB_LIMIT 96
+
+/**
+ * This specifies the maximum number of textures the texture cache can hold
+ * in vram. The value is only a default and can be overridden at runtime.
+ */
+//#define GR_DEFAULT_RESOURCE_CACHE_COUNT_LIMIT 2048
+
+/*
+ * This allows us to set a callback to be called before each GL call to ensure
+ * that our context is set correctly
+ */
+#define GR_GL_PER_GL_FUNC_CALLBACK  1
+
+#endif