tunnel down texture-size-constraint to imagefilters

src/effects/SkComposeImageFilter.cpp

Index: src/effects/SkComposeImageFilter.cpp
diff --git a/src/effects/SkComposeImageFilter.cpp b/src/effects/SkComposeImageFilter.cpp
index 6361cdcc6cf81baef4f8b79bfdc7333bde31d19d..1be03a337084e3abfe31d84ffcc21fc6791f7a35 100644
--- a/src/effects/SkComposeImageFilter.cpp
+++ b/src/effects/SkComposeImageFilter.cpp
@@ -35,8 +35,8 @@ bool SkComposeImageFilter::onFilterImage(Proxy* proxy,
 
     SkMatrix outerMatrix(ctx.ctm());
     outerMatrix.postTranslate(SkIntToScalar(-innerOffset.x()), SkIntToScalar(-innerOffset.y()));
-    Context outerContext(outerMatrix, ctx.clipBounds(), ctx.cache());
-    if (!this->filterInput(0, proxy, tmp, outerContext, result, &outerOffset)) {
+    Context outerContext(outerMatrix, ctx.clipBounds(), ctx.cache(), ctx.sizeConstraint());
+    if (!this->filterInput(0, proxy, tmp, outerContext, result, &outerOffset, false)) {
         return false;
     }