GrGLProgramStage Renaming Part 1.

Renamed cpp and h
s/GrGLProgramStage/GrGLEffect/
Review URL: https://codereview.appspot.com/6759054

git-svn-id: http://skia.googlecode.com/svn/trunk@6090 2bbb7eff-a529-9590-31e7-b0007b416f81
diff --git a/src/gpu/effects/GrConvolutionEffect.cpp b/src/gpu/effects/GrConvolutionEffect.cpp
index e49302e..8713c5b 100644
--- a/src/gpu/effects/GrConvolutionEffect.cpp
+++ b/src/gpu/effects/GrConvolutionEffect.cpp
@@ -6,7 +6,7 @@
  */
 
 #include "GrConvolutionEffect.h"
-#include "gl/GrGLProgramStage.h"
+#include "gl/GrGLEffect.h"
 #include "gl/GrGLSL.h"
 #include "gl/GrGLTexture.h"
 #include "GrProgramStageFactory.h"
@@ -108,7 +108,7 @@
     uman.set1fv(fKernelUni, 0, this->width(), conv.kernel());
 }
 
-GrGLProgramStage::StageKey GrGLConvolutionEffect::GenKey(const GrEffect& s,
+GrGLEffect::StageKey GrGLConvolutionEffect::GenKey(const GrEffect& s,
                                                          const GrGLCaps& caps) {
     return static_cast<const GrConvolutionEffect&>(s).radius();
 }