Initial refactor of shaderbuilder

src/effects/gradients/SkGradientShaderPriv.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 SkGradientShaderPriv_DEFINED
 #define SkGradientShaderPriv_DEFINED
 
@@ skipping 371 matching lines @@
 protected:
     /**
      * Subclasses must call this. It will return a key for the part of the shader code controlled
      * by the base class. The subclasses must stick it in their key and then pass it to the below
      * emit* functions from their emitCode function.
      */
     static uint32_t GenBaseGradientKey(const GrDrawEffect&);
 
     // Emits the uniform used as the y-coord to texture samples in derived classes. Subclasses
     // should call this method from their emitCode().
-    void emitUniforms(GrGLShaderBuilder* builder, uint32_t baseKey);
+    void emitUniforms(GrGLProgramBuilder* builder, uint32_t baseKey);
 
 
     // emit code that gets a fragment's color from an expression for t; Has branches for 3 separate
     // control flows inside -- 2 color gradients, 3 color symmetric gradients (both using
     // native GLSL mix), and 4+ color gradients that use the traditional texture lookup.
-    void emitColor(GrGLShaderBuilder* builder,
+    void emitColor(GrGLProgramBuilder* builder,
                    const char* gradientTValue,
                    uint32_t baseKey,
                    const char* outputColor,
                    const char* inputColor,
                    const TextureSamplerArray& samplers);
 
 private:
     enum {
         kPremulTypeKeyBitCnt = 1,
         kPremulTypeMask = 1,
@@ skipping 31 matching lines @@
     GrGLProgramDataManager::UniformHandle fColorStartUni;
     GrGLProgramDataManager::UniformHandle fColorMidUni;
     GrGLProgramDataManager::UniformHandle fColorEndUni;
 
     typedef GrGLEffect INHERITED;
 };
 
 #endif
 
 #endif