Bug 1389497 - Re-generate FFI header for change in WR cset 615bbe8. r=jrmuizel

MozReview-Commit-ID: 1rgTEUYOW1j

--HG--
extra : rebase_source : b5e016bf6428564c0815fcdd1eac0c8fbfc7cd0b

gfx/webrender_bindings/webrender_ffi_generated.h

@@ -51,9 +51,10 @@ enum class ExtendMode : uint32_t {
 
 enum class ExternalImageType : uint32_t {
   Texture2DHandle = 0,
-  TextureRectHandle = 1,
-  TextureExternalHandle = 2,
-  ExternalBuffer = 3,
+  Texture2DArrayHandle = 1,
+  TextureRectHandle = 2,
+  TextureExternalHandle = 3,
+  ExternalBuffer = 4,
 
   Sentinel /* this must be last for serialization purposes. */
 };