Add output format properties to SkImageFilter::Context

src/effects/SkMagnifierImageFilter.cpp

 /*
  * Copyright 2012 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkMagnifierImageFilter.h"
 
 #include "SkBitmap.h"
@@ skipping 319 matching lines @@
                                                         fSrcRect.x() / inputTexture->width(),
                                                         yOffset / inputTexture->height(),
                                                         invXZoom,
                                                         invYZoom,
                                                         bounds.width() * invInset,
                                                         bounds.height() * invInset));
         if (!fp) {
             return nullptr;
         }
 
-        return DrawWithFP(context, std::move(fp), bounds, sk_ref_sp(input->getColorSpace()));
+        return DrawWithFP(context, std::move(fp), bounds, ctx.outputProperties());
     }
 #endif
 
     SkBitmap inputBM;
 
     if (!input->getROPixels(&inputBM)) {
         return nullptr;
     }
 
     if ((inputBM.colorType() != kN32_SkColorType) ||
@@ skipping 63 matching lines @@
 
 #ifndef SK_IGNORE_TO_STRING
 void SkMagnifierImageFilter::toString(SkString* str) const {
     str->appendf("SkMagnifierImageFilter: (");
     str->appendf("src: (%f,%f,%f,%f) ",
                  fSrcRect.fLeft, fSrcRect.fTop, fSrcRect.fRight, fSrcRect.fBottom);
     str->appendf("inset: %f", fInset);
     str->append(")");
 }
 #endif