Do not test images with alpha to 565
This should handle the untriaged images in Gold.
BUG=skia:
GOLD_TRYBOT_URL= https://gold.skia.org/search2?unt=true&query=source_type%3Dgm&master=false&issue=1635453002
Review URL: https://codereview.chromium.org/1635453002
diff --git a/dm/DMSrcSink.cpp b/dm/DMSrcSink.cpp
index 8598de7..057b6ae 100644
--- a/dm/DMSrcSink.cpp
+++ b/dm/DMSrcSink.cpp
@@ -288,6 +288,11 @@
// Currently, we will avoid creating a CodecSrc for this case (see DM.cpp).
SkASSERT(kGray_8_SkColorType != gen->getInfo().colorType());
+ if (kOpaque_SkAlphaType != gen->getInfo().alphaType() &&
+ kRGB_565_SkColorType == canvas->imageInfo().colorType()) {
+ return Error::Nonfatal("Skip testing non-opaque images to 565.");
+ }
+
SkAutoTDelete<SkImage> image(SkImage::NewFromGenerator(gen, nullptr));
if (!image) {
return "Could not create image from codec image generator.";