Create GrOptDrawState before recording draw in GrInOrderDrawBuffer

src/gpu/effects/GrConfigConversionEffect.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrConfigConversionEffect_DEFINED
 #define GrConfigConversionEffect_DEFINED
 
@@ skipping 17 matching lines @@
     enum PMConversion {
         kNone_PMConversion = 0,
         kMulByAlpha_RoundUp_PMConversion,
         kMulByAlpha_RoundDown_PMConversion,
         kDivByAlpha_RoundUp_PMConversion,
         kDivByAlpha_RoundDown_PMConversion,
 
         kPMConversionCnt
     };
 
-    // Installs an effect in the GrProcessorStage to perform a config conversion.
     static const GrFragmentProcessor* Create(GrTexture*, bool swapRedAndBlue, PMConversion,
                                              const SkMatrix&);
 
     static const char* Name() { return "Config Conversion"; }
     typedef GrGLConfigConversionEffect GLProcessor;
 
     virtual const GrBackendFragmentProcessorFactory& getFactory() const SK_OVERRIDE;
 
     bool swapsRedAndBlue() const { return fSwapRedAndBlue; }
     PMConversion  pmConversion() const { return fPMConversion; }
@@ skipping 19 matching lines @@
 
     bool            fSwapRedAndBlue;
     PMConversion    fPMConversion;
 
     GR_DECLARE_FRAGMENT_PROCESSOR_TEST;
 
     typedef GrSingleTextureEffect INHERITED;
 };
 
 #endif