Removed unused parameters

src/gpu/effects/GrTextureDomainEffect.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrTextureDomainEffect.h"
 #include "GrSimpleTextureEffect.h"
 #include "GrTBackendEffectFactory.h"
@@ skipping 190 matching lines @@
     } else {
         this->updateConstantColorComponentsForModulation(color, validFlags);
     }
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 GR_DEFINE_EFFECT_TEST(GrTextureDomainEffect);
 
 GrEffectRef* GrTextureDomainEffect::TestCreate(SkMWCRandom* random,
-                                               GrContext* context,
+                                               GrContext*,
                                                GrTexture* textures[]) {
     int texIdx = random->nextBool() ? GrEffectUnitTest::kSkiaPMTextureIdx :
                                       GrEffectUnitTest::kAlphaTextureIdx;
     GrRect domain;
     domain.fLeft = random->nextUScalar1();
     domain.fRight = random->nextRangeScalar(domain.fLeft, SK_Scalar1);
     domain.fTop = random->nextUScalar1();
     domain.fBottom = random->nextRangeScalar(domain.fTop, SK_Scalar1);
     WrapMode wrapMode = random->nextBool() ? kClamp_WrapMode : kDecal_WrapMode;
     const SkMatrix& matrix = GrEffectUnitTest::TestMatrix(random);
     return GrTextureDomainEffect::Create(textures[texIdx], matrix, domain, wrapMode);
 }