Add GrShaderFlags enum

src/effects/SkTableColorFilter.cpp

Index: src/effects/SkTableColorFilter.cpp
diff --git a/src/effects/SkTableColorFilter.cpp b/src/effects/SkTableColorFilter.cpp
index 9f7289f6c4ef4f8bc5a43297e2d3f2a9fea080f2..6d81423f80857bfb8e38f149abee8f2648a8f931 100644
--- a/src/effects/SkTableColorFilter.cpp
+++ b/src/effects/SkTableColorFilter.cpp
@@ -410,7 +410,7 @@ void GLColorTableEffect::onSetData(const GrGLSLProgramDataManager& pdm, const Gr
 
 void GLColorTableEffect::emitCode(EmitArgs& args) {
     const char* yoffsets;
-    fRGBAYValuesUni = args.fUniformHandler->addUniform(GrGLSLUniformHandler::kFragment_Visibility,
+    fRGBAYValuesUni = args.fUniformHandler->addUniform(kFragment_GrShaderFlag,
                                                        kVec4f_GrSLType, kDefault_GrSLPrecision,
                                                        "yoffsets", &yoffsets);
     static const float kColorScaleFactor = 255.0f / 256.0f;