Clean up SkImageFilter constructors.

src/effects/SkColorFilterImageFilter.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 "SkColorFilterImageFilter.h"
 #include "SkBitmap.h"
 #include "SkCanvas.h"
@@ skipping 60 matching lines @@
             mult_color_matrix(colorMatrix, inputMatrix, combinedMatrix);
             SkAutoTUnref<SkColorFilter> newCF(SkColorMatrixFilter::Create(combinedMatrix));
             return SkNEW_ARGS(SkColorFilterImageFilter, (newCF, input->getInput(0), cropRect));
         }
     }
     return SkNEW_ARGS(SkColorFilterImageFilter, (cf, input, cropRect));
 }
 
 SkColorFilterImageFilter::SkColorFilterImageFilter(SkColorFilter* cf,
         SkImageFilter* input, const CropRect* cropRect)
-    : INHERITED(input, cropRect), fColorFilter(cf) {
+    : INHERITED(1, &input, cropRect), fColorFilter(cf) {
     SkASSERT(cf);
     SkSafeRef(cf);
 }
 
 SkColorFilterImageFilter::SkColorFilterImageFilter(SkReadBuffer& buffer)
   : INHERITED(1, buffer) {
     fColorFilter = buffer.readColorFilter();
 }
 
 void SkColorFilterImageFilter::flatten(SkWriteBuffer& buffer) const {
@@ skipping 41 matching lines @@
 bool SkColorFilterImageFilter::asColorFilter(SkColorFilter** filter) const {
     if (!cropRectIsSet()) {
         if (filter) {
             *filter = fColorFilter;
             fColorFilter->ref();
         }
         return true;
     }
     return false;
 }