Move all ShaderBuilder files to GLSL

src/effects/SkPerlinNoiseShader.cpp

Index: src/effects/SkPerlinNoiseShader.cpp
diff --git a/src/effects/SkPerlinNoiseShader.cpp b/src/effects/SkPerlinNoiseShader.cpp
index 0c455693c3a3f3b5a8385544de2c06f5171667fc..045f3beff2845ec55fa9fd0c47d4d1fc590d9cac 100644
--- a/src/effects/SkPerlinNoiseShader.cpp
+++ b/src/effects/SkPerlinNoiseShader.cpp
@@ -21,7 +21,8 @@
 #include "SkGr.h"
 #include "effects/GrConstColorProcessor.h"
 #include "gl/GrGLFragmentProcessor.h"
-#include "gl/builders/GrGLProgramBuilder.h"
+#include "glsl/GrGLSLFragmentShaderBuilder.h"
+#include "glsl/GrGLSLProgramBuilder.h"
 #include "glsl/GrGLSLProgramDataManager.h"
 #endif
 
@@ -620,17 +621,17 @@ GrGLPerlinNoise::GrGLPerlinNoise(const GrProcessor& processor)
 }
 
 void GrGLPerlinNoise::emitCode(EmitArgs& args) {
-    GrGLFragmentBuilder* fsBuilder = args.fBuilder->getFragmentShaderBuilder();
+    GrGLSLFragmentBuilder* fsBuilder = args.fBuilder->getFragmentShaderBuilder();
     SkString vCoords = fsBuilder->ensureFSCoords2D(args.fCoords, 0);
 
-    fBaseFrequencyUni = args.fBuilder->addUniform(GrGLProgramBuilder::kFragment_Visibility,
+    fBaseFrequencyUni = args.fBuilder->addUniform(GrGLSLProgramBuilder::kFragment_Visibility,
                                             kVec2f_GrSLType, kDefault_GrSLPrecision,
                                             "baseFrequency");
     const char* baseFrequencyUni = args.fBuilder->getUniformCStr(fBaseFrequencyUni);
 
     const char* stitchDataUni = nullptr;
     if (fStitchTiles) {
-        fStitchDataUni = args.fBuilder->addUniform(GrGLProgramBuilder::kFragment_Visibility,
+        fStitchDataUni = args.fBuilder->addUniform(GrGLSLProgramBuilder::kFragment_Visibility,
                                              kVec2f_GrSLType, kDefault_GrSLPrecision,
                                              "stitchData");
         stitchDataUni = args.fBuilder->getUniformCStr(fStitchDataUni);