Push isEqual/onIsEqual down from GrProcessor to subclasses.

src/effects/SkColorFilters.cpp

 /*
  * Copyright 2006 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 "SkBlitRow.h"
 #include "SkColorFilter.h"
 #include "SkColorPriv.h"
@@ skipping 268 matching lines @@
         SkXfermode::Coeff dstCoeff;
         SkXfermode::Coeff srcCoeff;
         SkAssertResult(SkXfermode::ModeAsCoeff(fMode, &srcCoeff, &dstCoeff));
         // These could be calculated from the blend equation with template trickery..
         if (SkXfermode::kZero_Coeff == dstCoeff &&
                 !GrBlendCoeffRefsDst(sk_blend_to_grblend(srcCoeff))) {
             this->setWillNotUseInputColor();
         }
     }
 
-    virtual bool onIsEqual(const GrProcessor& other) const SK_OVERRIDE {
+    virtual bool onIsEqual(const GrFragmentProcessor& other) const SK_OVERRIDE {
         const ModeColorFilterEffect& s = other.cast<ModeColorFilterEffect>();
         return fMode == s.fMode && fColor == s.fColor;
     }
 
     virtual void onComputeInvariantOutput(InvariantOutput* inout) const SK_OVERRIDE;
 
     SkXfermode::Mode fMode;
     GrColor fColor;
 
     typedef GrFragmentProcessor INHERITED;
@@ skipping 250 matching lines @@
     matrix.postTranslate(SkIntToScalar(SkColorGetR(add)),
                          SkIntToScalar(SkColorGetG(add)),
                          SkIntToScalar(SkColorGetB(add)),
                          0);
     return SkColorMatrixFilter::Create(matrix);
 }
 
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkColorFilter)
     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkModeColorFilter)
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END