Remove SkBicubicImageFilter, and all related tests.

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 "SkAlphaThresholdFilter.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"
@@ skipping 208 matching lines @@
     paint.setTextSize(SkIntToScalar(kBitmapSize/3));
     canvas->drawText("Picture", 7, SkIntToScalar(kBitmapSize/2), SkIntToScalar(kBitmapSize/4), paint);
 }
 
 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 { ALPHA_THRESHOLD, BICUBIC, MERGE, COLOR, BLUR, MAGNIFIER,
+    enum { ALPHA_THRESHOLD, MERGE, COLOR, BLUR, MAGNIFIER,
            DOWN_SAMPLE, XFERMODE, OFFSET, MATRIX, MATRIX_CONVOLUTION, COMPOSE,
            DISTANT_LIGHT, POINT_LIGHT, SPOT_LIGHT, NOISE, DROP_SHADOW,
            MORPHOLOGY, BITMAP, DISPLACE, TILE, PICTURE, NUM_FILTERS };
 
     switch (R(NUM_FILTERS)) {
     case ALPHA_THRESHOLD:
         filter = SkAlphaThresholdFilter::Create(make_region(), make_scalar(), make_scalar());
         break;
-    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 = SkMergeImageFilter::Create(make_image_filter(), make_image_filter(), make_xfermode());
         break;
     case COLOR:
     {
         SkAutoTUnref<SkColorFilter> cf((R(2) == 1) ?
                  SkColorFilter::CreateModeFilter(make_color(), make_xfermode()) :
                  SkColorFilter::CreateLightingFilter(make_color(), make_color()));
         filter = cf.get() ? SkColorFilterImageFilter::Create(cf, make_image_filter()) : 0;
     }
@@ skipping 218 matching lines @@
     }
 
 private:
     typedef SkView INHERITED;
 };
 
 //////////////////////////////////////////////////////////////////////////////
 
 static SkView* MyFactory() { return new ImageFilterFuzzView; }
 static SkViewRegister reg(MyFactory);