Remove GrStagedProcessor, remove the word Stage as it applies to FPs

src/effects/SkXfermodeImageFilter.cpp

 /*
  * Copyright 2013 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 "SkXfermodeImageFilter.h"
 #include "SkCanvas.h"
 #include "SkDevice.h"
@@ skipping 171 matching lines @@
     src.getBounds(&srcRect);
 
     SkAutoTUnref<GrFragmentProcessor> foregroundDomain(GrTextureDomainEffect::Create(
         paint.getProcessorDataManager(),
         foregroundTex, foregroundMatrix,
         GrTextureDomain::MakeTexelDomain(foregroundTex, foreground.bounds()),
         GrTextureDomain::kDecal_Mode,
         GrTextureParams::kNone_FilterMode)
     );
 
-    paint.addColorProcessor(foregroundDomain.get());
-    paint.addColorProcessor(xferProcessor)->unref();
+    paint.addColorFragmentProcessor(foregroundDomain.get());
+    paint.addColorFragmentProcessor(xferProcessor)->unref();
 
     GrDrawContext* drawContext = context->drawContext();
     if (!drawContext) {
         return false;
     }
 
     drawContext->drawRect(dst->asRenderTarget(), GrClip::WideOpen(), paint, 
                           SkMatrix::I(), srcRect);
 
     offset->fX = backgroundOffset.fX;
     offset->fY = backgroundOffset.fY;
     WrapTexture(dst, src.width(), src.height(), result);
     return true;
 }
 
 #endif