Initial CL to move color / coverage off of drawstate

src/gpu/effects/GrCustomCoordsTextureEffect.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrCustomCoordsTextureEffect.h"
 #include "GrInvariantOutput.h"
 #include "GrTexture.h"
@@ skipping 49 matching lines @@
         b->add32(SkToBool(gp.inColor()));
     }
 
 
 private:
     typedef GrGLGeometryProcessor INHERITED;
 };
 
 ///////////////////////////////////////////////////////////////////////////////
 
-GrCustomCoordsTextureEffect::GrCustomCoordsTextureEffect(GrTexture* texture,
+GrCustomCoordsTextureEffect::GrCustomCoordsTextureEffect(GrColor color,
+                                                         GrTexture* texture,
                                                          const GrTextureParams& params,
                                                          bool hasColor)
-    : fTextureAccess(texture, params), fInColor(NULL) {
+    : INHERITED(color), fTextureAccess(texture, params), fInColor(NULL) {
     this->initClassID<GrCustomCoordsTextureEffect>();
     fInPosition = &this->addVertexAttrib(GrAttribute("inPosition", kVec2f_GrVertexAttribType));
     if (hasColor) {
         fInColor = &this->addVertexAttrib(GrAttribute("inColor", kVec4ub_GrVertexAttribType));
         this->setHasVertexColor();
     }
     fInTextureCoords = &this->addVertexAttrib(GrAttribute("inTextureCoords",
                                                           kVec2f_GrVertexAttribType));
     this->addTextureAccess(&fTextureAccess);
 }
@@ skipping 38 matching lines @@
         SkShader::kRepeat_TileMode,
         SkShader::kMirror_TileMode,
     };
     SkShader::TileMode tileModes[] = {
         kTileModes[random->nextULessThan(SK_ARRAY_COUNT(kTileModes))],
         kTileModes[random->nextULessThan(SK_ARRAY_COUNT(kTileModes))],
     };
     GrTextureParams params(tileModes, random->nextBool() ? GrTextureParams::kBilerp_FilterMode :
                                                            GrTextureParams::kNone_FilterMode);
 
-    return GrCustomCoordsTextureEffect::Create(textures[texIdx], params, random->nextBool());
+    return GrCustomCoordsTextureEffect::Create(GrRandomColor(random), textures[texIdx], params, random->nextBool());
 }