GrGLGradientStage->GrGLGradientEffect

R=robertphillips@google.com
Review URL: https://codereview.appspot.com/6774046

git-svn-id: http://skia.googlecode.com/svn/trunk@6131 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/effects/gradients/SkTwoPointConicalGradient.cpp b/src/effects/gradients/SkTwoPointConicalGradient.cpp
index 6e09772..84ad087 100644
--- a/src/effects/gradients/SkTwoPointConicalGradient.cpp
+++ b/src/effects/gradients/SkTwoPointConicalGradient.cpp
@@ -319,7 +319,7 @@
 typedef GrGLUniformManager::UniformHandle UniformHandle;
 static const UniformHandle kInvalidUniformHandle = GrGLUniformManager::kInvalidUniformHandle;
 
-class GrGLConical2Gradient : public GrGLGradientStage {
+class GrGLConical2Gradient : public GrGLGradientEffect {
 public:
 
     GrGLConical2Gradient(const GrBackendEffectFactory& factory,
@@ -358,7 +358,7 @@
 
 private:
 
-    typedef GrGLGradientStage INHERITED;
+    typedef GrGLGradientEffect INHERITED;
 
 };