2 files changed, 15 insertions, 1 deletions
diff --git a/src/core/SkColorFilter.cpp b/src/core/SkColorFilter.cpp
index 8f660e99f0..210ca6d346 100644
--- a/src/core/SkColorFilter.cpp
+++ b/src/core/SkColorFilter.cpp
@@ -155,6 +155,12 @@ private:
         return fComposedFilterCount;
     }
 
+    bool asACompose(SkColorFilter** outer, SkColorFilter** inner) const override {
+        *outer = fOuter.get();
+        *inner = fInner.get();
+        return true;
+    }
+
     sk_sp<SkColorFilter> fOuter;
     sk_sp<SkColorFilter> fInner;
     const int            fComposedFilterCount;
diff --git a/src/core/SkColorSpaceXformer.cpp b/src/core/SkColorSpaceXformer.cpp
index fe66e74c79..7a9f24b631 100644
--- a/src/core/SkColorSpaceXformer.cpp
+++ b/src/core/SkColorSpaceXformer.cpp
@@ -44,7 +44,9 @@ sk_sp<SkImage> SkColorSpaceXformer::apply(const SkBitmap& src) {
     return xformed;
 }
 
-// As far as I know, SkModeColorFilter is the only color filter that holds a color.
+// Currently, SkModeColorFilter is the only color filter that holds a color.  And
+// SkComposeColorFilter is the only color filter that holds another color filter.  If this
+// changes, this function will need updating.
 sk_sp<SkColorFilter> SkColorSpaceXformer::apply(const SkColorFilter* colorFilter) {
     SkColor color;
     SkBlendMode mode;
@@ -52,6 +54,12 @@ sk_sp<SkColorFilter> SkColorSpaceXformer::apply(const SkColorFilter* colorFilter
         return SkColorFilter::MakeModeFilter(this->apply(color), mode);
     }
 
+    SkColorFilter* outer;
+    SkColorFilter* inner;
+    if (colorFilter->asACompose(&outer, &inner)) {
+        return SkColorFilter::MakeComposeFilter(this->apply(outer), this->apply(inner));
+    }
+
     return sk_ref_sp(const_cast<SkColorFilter*>(colorFilter));
 }