--- chromium-79.0.3945.16/components/viz/common/resources/resource_sizes.h.gcc9-3	2019-10-29 23:02:00.000000000 +0100
+++ chromium-79.0.3945.16/components/viz/common/resources/resource_sizes.h	2019-11-04 20:01:07.684498329 +0100
@@ -144,6 +144,7 @@ bool ResourceSizes::MaybeSizeInBytes(con
   return MaybeSizeInBytesInternal<T>(size, format, false, bytes);
 }
 
+#pragma GCC diagnostic ignored "-Wmaybe-uninitialized"
 template <typename T>
 T ResourceSizes::CheckedWidthInBytes(int width, ResourceFormat format) {
   VerifyType<T>();
@@ -162,6 +163,7 @@ T ResourceSizes::CheckedSizeInBytes(cons
   CHECK(MaybeSizeInBytesInternal<T>(size, format, false, &bytes));
   return bytes;
 }
+#pragma GCC diagnostic pop
 
 template <typename T>
 T ResourceSizes::UncheckedWidthInBytes(int width, ResourceFormat format) {