Adding SkPictureImageFilter to the fuzzer

samplecode/SampleFilterFuzz.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "SampleCode.h"
 #include "SkBicubicImageFilter.h"
 #include "SkBitmapDevice.h"
 #include "SkBitmapSource.h"
 #include "SkBlurImageFilter.h"
 #include "SkCanvas.h"
 #include "SkColorFilter.h"
 #include "SkColorFilterImageFilter.h"
 #include "SkComposeImageFilter.h"
 #include "SkData.h"
 #include "SkDisplacementMapEffect.h"
 #include "SkDropShadowImageFilter.h"
 #include "SkFlattenableSerialization.h"
 #include "SkLightingImageFilter.h"
 #include "SkMagnifierImageFilter.h"
 #include "SkMergeImageFilter.h"
 #include "SkMorphologyImageFilter.h"
 #include "SkOffsetImageFilter.h"
 #include "SkPerlinNoiseShader.h"
+#include "SkPictureImageFilter.h"
 #include "SkRandom.h"
 #include "SkRectShaderImageFilter.h"
 #include "SkTileImageFilter.h"
 #include "SkView.h"
 #include "SkXfermodeImageFilter.h"
 #include <stdio.h>
 #include <time.h>
 
 //#define SK_ADD_RANDOM_BIT_FLIPS
 //#define SK_FUZZER_IS_VERBOSE
@@ skipping 130 matching lines @@
 }
 
 static SkImageFilter* make_image_filter(bool canBeNull = true) {
     SkImageFilter* filter = 0;
 
     // Add a 1 in 3 chance to get a NULL input
     if (canBeNull && (R(3) == 1)) { return filter; }
 
     enum { BICUBIC, MERGE, COLOR, BLUR, MAGNIFIER, XFERMODE, OFFSET, COMPOSE,
            DISTANT_LIGHT, POINT_LIGHT, SPOT_LIGHT, NOISE, DROP_SHADOW,
-           MORPHOLOGY, BITMAP, DISPLACE, TILE, NUM_FILTERS };
+           MORPHOLOGY, BITMAP, DISPLACE, TILE, PICTURE, NUM_FILTERS };
 
     switch (R(NUM_FILTERS)) {
     case BICUBIC:
         // Scale is set to 1 here so that it can fit in the DAG without resizing the output
         filter = SkBicubicImageFilter::CreateMitchell(SkSize::Make(1, 1), make_image_filter());
         break;
     case MERGE:
         filter = new SkMergeImageFilter(make_image_filter(), make_image_filter(), make_xfermode());
         break;
     case COLOR:
@@ skipping 80 matching lines @@
         }
         break;
     case DISPLACE:
         filter = new SkDisplacementMapEffect(make_channel_selector_type(),
                      make_channel_selector_type(), make_scalar(),
                      make_image_filter(false), make_image_filter());
         break;
     case TILE:
         filter = new SkTileImageFilter(make_rect(), make_rect(), make_image_filter(false));
         break;
+    case PICTURE:
+        filter = new SkPictureImageFilter(NULL, make_rect());
+        break;
     default:
         break;
     }
     return (filter || canBeNull) ? filter : make_image_filter(canBeNull);
 }
 
 static SkImageFilter* make_serialized_image_filter() {
     SkAutoTUnref<SkImageFilter> filter(make_image_filter(false));
     SkAutoTUnref<SkData> data(SkValidatingSerializeFlattenable(filter));
     const unsigned char* ptr = static_cast<const unsigned char*>(data->data());
@@ skipping 83 matching lines @@
     }
 
 private:
     typedef SkView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new ImageFilterFuzzView; }
 static SkViewRegister reg(MyFactory);