Finish overriding onMakeColorSpace() for SkImageFilters

Fixes 3 gms in gbr-8888.  Breaks 0 gms in gbr-8888.

Bug: skia:
Change-Id: I3365390b16353821ef6057a7bb68020887e36f72
Reviewed-on: https://skia-review.googlesource.com/13323
Commit-Queue: Matt Sarett <msarett@google.com>
Reviewed-by: Mike Klein <mtklein@chromium.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/core/SkMatrixImageFilter.cpp b/src/core/SkMatrixImageFilter.cpp
index 0a33280414..4d9ea215e4 100644
--- a/src/core/SkMatrixImageFilter.cpp
+++ b/src/core/SkMatrixImageFilter.cpp
@@ -95,6 +95,16 @@ sk_sp<SkSpecialImage> SkMatrixImageFilter::onFilterImage(SkSpecialImage* source,
     return surf->makeImageSnapshot();
 }
 
+sk_sp<SkImageFilter> SkMatrixImageFilter::onMakeColorSpace(SkColorSpaceXformer* xformer) const {
+    SkASSERT(1 == this->countInputs());
+    if (!this->getInput(0)) {
+        return sk_ref_sp(const_cast<SkMatrixImageFilter*>(this));
+    }
+
+    sk_sp<SkImageFilter> input = this->getInput(0)->makeColorSpace(xformer);
+    return SkMatrixImageFilter::Make(fTransform, fFilterQuality, std::move(input));
+}
+
 SkRect SkMatrixImageFilter::computeFastBounds(const SkRect& src) const {
     SkRect bounds = this->getInput(0) ? this->getInput(0)->computeFastBounds(src) : src;
     SkRect dst;