Added registerChild; transforms, textures, glKey automatically handled.

src/gpu/effects/GrMatrixConvolutionEffect.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 #include "GrMatrixConvolutionEffect.h"
 #include "gl/GrGLFragmentProcessor.h"
 #include "gl/GrGLTexture.h"
 #include "gl/builders/GrGLProgramBuilder.h"
@@ skipping 137 matching lines @@
     for (int i = 0; i < kernelSize.width() * kernelSize.height(); i++) {
         fKernel[i] = SkScalarToFloat(kernel[i]);
     }
     fKernelOffset[0] = static_cast<float>(kernelOffset.x());
     fKernelOffset[1] = static_cast<float>(kernelOffset.y());
 }
 
 GrMatrixConvolutionEffect::~GrMatrixConvolutionEffect() {
 }
 
-void GrMatrixConvolutionEffect::getGLProcessorKey(const GrGLSLCaps& caps,
+void GrMatrixConvolutionEffect::onGetGLProcessorKey(const GrGLSLCaps& caps,
                                                   GrProcessorKeyBuilder* b) const {
     GrGLMatrixConvolutionEffect::GenKey(*this, caps, b);
 }
 
 GrGLFragmentProcessor* GrMatrixConvolutionEffect::createGLInstance() const  {
     return SkNEW_ARGS(GrGLMatrixConvolutionEffect, (*this));
 }
 
 bool GrMatrixConvolutionEffect::onIsEqual(const GrFragmentProcessor& sBase) const {
     const GrMatrixConvolutionEffect& s = sBase.cast<GrMatrixConvolutionEffect>();
@@ skipping 85 matching lines @@
                                              d->fTextures[texIdx],
                                              bounds,
                                              kernelSize,
                                              kernel.get(),
                                              gain,
                                              bias,
                                              kernelOffset,
                                              tileMode,
                                              convolveAlpha);
 }