Added tree structure to GrGLFragmentProcessor, i.e. GL instances

src/gpu/effects/GrConfigConversionEffect.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 "GrConfigConversionEffect.h"
 #include "GrContext.h"
 #include "GrDrawContext.h"
@@ skipping 133 matching lines @@
                                        GrTest::TestMatrix(d->fRandom)));
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 void GrConfigConversionEffect::onGetGLProcessorKey(const GrGLSLCaps& caps,
                                                  GrProcessorKeyBuilder* b) const {
     GrGLConfigConversionEffect::GenKey(*this, caps, b);
 }
 
-GrGLFragmentProcessor* GrConfigConversionEffect::createGLInstance() const {
+GrGLFragmentProcessor* GrConfigConversionEffect::onCreateGLInstance() const {
     return SkNEW_ARGS(GrGLConfigConversionEffect, (*this));
 }
 
 
 
 void GrConfigConversionEffect::TestForPreservingPMConversions(GrContext* context,
                                                               PMConversion* pmToUPMRule,
                                                               PMConversion* upmToPMRule) {
     *pmToUPMRule = kNone_PMConversion;
     *upmToPMRule = kNone_PMConversion;
@@ skipping 149 matching lines @@
             // The PM conversions assume colors are 0..255
             return NULL;
         }
         return SkNEW_ARGS(GrConfigConversionEffect, (procDataManager,
                                                      texture,
                                                      swapRedAndBlue,
                                                      pmConversion,
                                                      matrix));
     }
 }