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

src/gpu/SkGpuDevice.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkGpuDevice.h"
 
 #include "GrBlurUtils.h"
@@ skipping 945 matching lines @@
     if (doBicubic) {
         fp.reset(GrBicubicEffect::Create(grPaint.getProcessorDataManager(), texture,
                                          SkMatrix::I(),
                                          tm));
     } else {
         fp.reset(GrSimpleTextureEffect::Create(grPaint.getProcessorDataManager(), texture,
                                                SkMatrix::I(), params));
     }
 
     // The bitmap read has to be first
-    grPaint.addColorFragmentProcessor(fp);
+    grPaint.addColorProcessor(fp);
     if (!SkPaint2GrPaintNoShader(context, renderTarget, paint, SkColor2GrColor(paint.getColor()),
                                  false, &grPaint)) {
         return;
     }
 
     grPaint.setColor(paintColor);
 
     // Setup dst rect and final matrix
     SkRect dstRect = {0, 0, dstSize.fWidth, dstSize.fHeight};
 
@@ skipping 321 matching lines @@
     } else if (bicubic) {
         SkASSERT(GrTextureParams::kNone_FilterMode == params.filterMode());
         SkShader::TileMode tileModes[2] = { params.getTileModeX(), params.getTileModeY() };
         fp.reset(GrBicubicEffect::Create(grPaint.getProcessorDataManager(), texture, SkMatrix::I(),
                                          tileModes));
     } else {
         fp.reset(GrSimpleTextureEffect::Create(grPaint.getProcessorDataManager(), texture,
                                                SkMatrix::I(), params));
     }
 
-    grPaint.addColorFragmentProcessor(fp);
+    grPaint.addColorProcessor(fp);
     bool alphaOnly = !(kAlpha_8_SkColorType == bitmap.colorType());
     GrColor paintColor = (alphaOnly) ? SkColor2GrColorJustAlpha(paint.getColor()) :
                                        SkColor2GrColor(paint.getColor());
     if (!SkPaint2GrPaintNoShader(this->context(), fRenderTarget, paint, paintColor, false,
                                  &grPaint)) {
         return;
     }
 
     fDrawContext->drawNonAARectToRect(fRenderTarget, fClip, grPaint, viewMatrix, dstRect,
                                       paintRect);
@@ skipping 581 matching lines @@
 #endif
 }
 
 SkImageFilter::Cache* SkGpuDevice::getImageFilterCache() {
     // We always return a transient cache, so it is freed after each
     // filter traversal.
     return SkImageFilter::Cache::Create(kDefaultImageFilterCacheSize);
 }
 
 #endif