Mark existing image filter entry points that will be going away with Deprecated

src/effects/SkMatrixConvolutionImageFilter.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 "SkMatrixConvolutionImageFilter.h"
 #include "SkBitmap.h"
 #include "SkColorPriv.h"
@@ skipping 246 matching lines @@
     for (int y = 0; y < src.height(); ++y) {
         const uint32_t* srcRow = src.getAddr32(0, y);
         uint32_t* dstRow = result.getAddr32(0, y);
         for (int x = 0; x < src.width(); ++x) {
             dstRow[x] = SkUnPreMultiply::PMColorToColor(srcRow[x]);
         }
     }
     return result;
 }
 
-bool SkMatrixConvolutionImageFilter::onFilterImage(Proxy* proxy,
-                                                   const SkBitmap& source,
-                                                   const Context& ctx,
-                                                   SkBitmap* result,
-                                                   SkIPoint* offset) const {
+bool SkMatrixConvolutionImageFilter::onFilterImageDeprecated(Proxy* proxy,
+                                                             const SkBitmap& source,
+                                                             const Context& ctx,
+                                                             SkBitmap* result,
+                                                             SkIPoint* offset) const {
     SkBitmap src = source;
     SkIPoint srcOffset = SkIPoint::Make(0, 0);
-    if (!this->filterInput(0, proxy, source, ctx, &src, &srcOffset)) {
+    if (!this->filterInputDeprecated(0, proxy, source, ctx, &src, &srcOffset)) {
         return false;
     }
 
     if (src.colorType() != kN32_SkColorType) {
         return false;
     }
 
     SkIRect bounds;
-    if (!this->applyCropRect(this->mapContext(ctx), proxy, src, &srcOffset, &bounds, &src)) {
+    if (!this->applyCropRectDeprecated(this->mapContext(ctx), proxy, src, &srcOffset,
+                                       &bounds, &src)) {
         return false;
     }
 
     if (!fConvolveAlpha && !src.isOpaque()) {
         src = unpremultiplyBitmap(proxy, src);
     }
 
     SkAutoLockPixels alp(src);
     if (!src.getPixels()) {
         return false;
@@ skipping 94 matching lines @@
             str->appendf("%f ", fKernel[y * fKernelSize.width() + x]);
         }
     }
     str->appendf(")");
     str->appendf("gain: %f bias: %f ", fGain, fBias);
     str->appendf("offset: (%d, %d) ", fKernelOffset.fX, fKernelOffset.fY);
     str->appendf("convolveAlpha: %s", fConvolveAlpha ? "true" : "false");
     str->append(")");
 }
 #endif