Index: include/config/SkUserConfig.h |
diff --git a/include/config/SkUserConfig.h b/include/config/SkUserConfig.h |
index ff8a5f31541eb821df212f5e2ecafff52dca2979..836fd4dc5053efa596afbe39d3f84c1fa0225bc1 100644 |
--- a/include/config/SkUserConfig.h |
+++ b/include/config/SkUserConfig.h |
@@ -153,4 +153,12 @@ |
*/ |
//#define SK_PDF_USE_PATHOPS_CLIPPING |
+/* Skia makes use of histogram logging macros to trace the frequency of |
+ * events. By default, Skia provides no-op versions of these macros. |
+ * Skia consumers can provide their own definitions of these macros to |
+ * integrate with their histogram collection backend. |
+ */ |
+//#define SK_HISTOGRAM_BOOLEAN(name, value) |
+//#define SK_HISTOGRAM_ENUMERATION(name, value, boundary_value) |
+ |
#endif |