Rename GrGLUniformManager to GrGLProgramDataManager

Rename GrGLUniformManager to GrGLProgramDataManager in anticipation that the
class would be used to manage shader resources that are not uniforms.

This is needed in order to implement NVPR on GLES.

R=bsalomon@google.com

Author: kkinnunen@nvidia.com

Review URL: https://codereview.chromium.org/365853002
diff --git a/src/effects/gradients/SkGradientShader.cpp b/src/effects/gradients/SkGradientShader.cpp
index 48904fa..5f09836 100644
--- a/src/effects/gradients/SkGradientShader.cpp
+++ b/src/effects/gradients/SkGradientShader.cpp
@@ -884,29 +884,29 @@
     }
 }
 
-static inline void set_color_uni(const GrGLUniformManager& uman,
-                                 const GrGLUniformManager::UniformHandle uni,
+static inline void set_color_uni(const GrGLProgramDataManager& pdman,
+                                 const GrGLProgramDataManager::UniformHandle uni,
                                  const SkColor* color) {
-       uman.set4f(uni,
-                  SkColorGetR(*color) / 255.f,
-                  SkColorGetG(*color) / 255.f,
-                  SkColorGetB(*color) / 255.f,
-                  SkColorGetA(*color) / 255.f);
+       pdman.set4f(uni,
+                   SkColorGetR(*color) / 255.f,
+                   SkColorGetG(*color) / 255.f,
+                   SkColorGetB(*color) / 255.f,
+                   SkColorGetA(*color) / 255.f);
 }
 
-static inline void set_mul_color_uni(const GrGLUniformManager& uman,
-                                     const GrGLUniformManager::UniformHandle uni,
+static inline void set_mul_color_uni(const GrGLProgramDataManager& pdman,
+                                     const GrGLProgramDataManager::UniformHandle uni,
                                      const SkColor* color){
        float a = SkColorGetA(*color) / 255.f;
        float aDiv255 = a / 255.f;
-       uman.set4f(uni,
-                  SkColorGetR(*color) * aDiv255,
-                  SkColorGetG(*color) * aDiv255,
-                  SkColorGetB(*color) * aDiv255,
-                  a);
+       pdman.set4f(uni,
+                   SkColorGetR(*color) * aDiv255,
+                   SkColorGetG(*color) * aDiv255,
+                   SkColorGetB(*color) * aDiv255,
+                   a);
 }
 
-void GrGLGradientEffect::setData(const GrGLUniformManager& uman,
+void GrGLGradientEffect::setData(const GrGLProgramDataManager& pdman,
                                  const GrDrawEffect& drawEffect) {
 
     const GrGradientEffect& e = drawEffect.castEffect<GrGradientEffect>();
@@ -915,29 +915,29 @@
     if (SkGradientShaderBase::kTwo_GpuColorType == e.getColorType()){
 
         if (GrGradientEffect::kBeforeInterp_PremulType == e.getPremulType()) {
-            set_mul_color_uni(uman, fColorStartUni, e.getColors(0));
-            set_mul_color_uni(uman, fColorEndUni,   e.getColors(1));
+            set_mul_color_uni(pdman, fColorStartUni, e.getColors(0));
+            set_mul_color_uni(pdman, fColorEndUni,   e.getColors(1));
         } else {
-            set_color_uni(uman, fColorStartUni, e.getColors(0));
-            set_color_uni(uman, fColorEndUni,   e.getColors(1));
+            set_color_uni(pdman, fColorStartUni, e.getColors(0));
+            set_color_uni(pdman, fColorEndUni,   e.getColors(1));
         }
 
     } else if (SkGradientShaderBase::kThree_GpuColorType == e.getColorType()){
 
         if (GrGradientEffect::kBeforeInterp_PremulType == e.getPremulType()) {
-            set_mul_color_uni(uman, fColorStartUni, e.getColors(0));
-            set_mul_color_uni(uman, fColorMidUni,   e.getColors(1));
-            set_mul_color_uni(uman, fColorEndUni,   e.getColors(2));
+            set_mul_color_uni(pdman, fColorStartUni, e.getColors(0));
+            set_mul_color_uni(pdman, fColorMidUni,   e.getColors(1));
+            set_mul_color_uni(pdman, fColorEndUni,   e.getColors(2));
         } else {
-            set_color_uni(uman, fColorStartUni, e.getColors(0));
-            set_color_uni(uman, fColorMidUni,   e.getColors(1));
-            set_color_uni(uman, fColorEndUni,   e.getColors(2));
+            set_color_uni(pdman, fColorStartUni, e.getColors(0));
+            set_color_uni(pdman, fColorMidUni,   e.getColors(1));
+            set_color_uni(pdman, fColorEndUni,   e.getColors(2));
         }
     } else {
 
         SkScalar yCoord = e.getYCoord();
         if (yCoord != fCachedYCoord) {
-            uman.set1f(fFSYUni, yCoord);
+            pdman.set1f(fFSYUni, yCoord);
             fCachedYCoord = yCoord;
         }
     }