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/SkTwoPointRadialGradient.cpp b/src/effects/gradients/SkTwoPointRadialGradient.cpp
index a9f81f6..9d2245c 100644
--- a/src/effects/gradients/SkTwoPointRadialGradient.cpp
+++ b/src/effects/gradients/SkTwoPointRadialGradient.cpp
@@ -353,7 +353,7 @@
 typedef GrGLUniformManager::UniformHandle UniformHandle;
 static const UniformHandle kInvalidUniformHandle = GrGLUniformManager::kInvalidUniformHandle;
 
-class GrGLRadial2Gradient : public GrGLGradientStage {
+class GrGLRadial2Gradient : public GrGLGradientEffect {
 
 public:
 
@@ -393,7 +393,7 @@
 
 private:
 
-    typedef GrGLGradientStage INHERITED;
+    typedef GrGLGradientEffect INHERITED;
 
 };