Add GrShaderFlags enum

src/effects/SkAvoidXfermode.cpp

 /*
  * Copyright 2006 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkAvoidXfermode.h"
 #include "SkColorPriv.h"
 #include "SkReadBuffer.h"
@@ skipping 259 matching lines @@
 class GLAvoidFP : public GrGLSLFragmentProcessor {
 public:
     void emitCode(EmitArgs& args) override {
         const AvoidFP& avoid = args.fFp.cast<AvoidFP>();
 
         GrGLSLFragmentBuilder* fragBuilder = args.fFragBuilder;
         SkString dstColor("dstColor");
         this->emitChild(0, nullptr, &dstColor, args);
 
         fColorAndTolUni = args.fUniformHandler->addUniform(
-                                                 GrGLSLUniformHandler::kFragment_Visibility,
+                                                 kFragment_GrShaderFlag,
                                                  kVec4f_GrSLType, kDefault_GrSLPrecision,
                                                  "colorAndTol");
         const char* kColorAndTolUni = args.fUniformHandler->getUniformCStr(fColorAndTolUni);
 
         const char* kCoverageName = "newCoverage";
 
         // add_avoid_code emits the code needed to compute the new coverage
         add_avoid_code(fragBuilder,
                        dstColor.c_str(), nullptr,
                        kColorAndTolUni, kCoverageName, avoid.mode());
@@ skipping 115 matching lines @@
     void emitBlendCodeForDstRead(GrGLSLXPFragmentBuilder* fragBuilder,
                                  GrGLSLUniformHandler* uniformHandler,
                                  const char* srcColor,
                                  const char* srcCoverage,
                                  const char* dstColor,
                                  const char* outColor,
                                  const char* outColorSecondary,
                                  const GrXferProcessor& proc) override {
         const AvoidXP& avoid = proc.cast<AvoidXP>();
 
-        fColorAndTolUni = uniformHandler->addUniform(GrGLSLUniformHandler::kFragment_Visibility,
+        fColorAndTolUni = uniformHandler->addUniform(kFragment_GrShaderFlag,
                                                      kVec4f_GrSLType, kDefault_GrSLPrecision,
                                                      "colorAndTol");
         const char* kColorandTolUni = uniformHandler->getUniformCStr(fColorAndTolUni);
 
         const char* kCoverageName = "newCoverage";
 
         // add_avoid_code emits the code needed to compute the new coverage
         add_avoid_code(fragBuilder,
                        dstColor, srcCoverage,
                        kColorandTolUni, kCoverageName, avoid.mode());
@@ skipping 108 matching lines @@
 void SkAvoidXfermode::toString(SkString* str) const {
     str->append("AvoidXfermode: opColor: ");
     str->appendHex(fOpColor);
     str->appendf("tolerance: %d ", fTolerance);
 
     static const char* gModeStrings[] = { "Avoid", "Target" };
 
     str->appendf("mode: %s", gModeStrings[fMode]);
 }
 #endif