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/effects/SkMagnifierImageFilter.cpp b/src/effects/SkMagnifierImageFilter.cpp
index 9f5a675..56991b9 100644
--- a/src/effects/SkMagnifierImageFilter.cpp
+++ b/src/effects/SkMagnifierImageFilter.cpp
@@ -15,7 +15,7 @@
 ////////////////////////////////////////////////////////////////////////////////
 #if SK_SUPPORT_GPU
 #include "effects/GrSingleTextureEffect.h"
-#include "gl/GrGLProgramStage.h"
+#include "gl/GrGLEffect.h"
 #include "gl/GrGLSL.h"
 #include "gl/GrGLTexture.h"
 #include "GrProgramStageFactory.h"
@@ -174,7 +174,7 @@
     uman.set2f(fInsetVar, zoom.x_inset(), zoom.y_inset());
 }
 
-GrGLProgramStage::StageKey GrGLMagnifierEffect::GenKey(const GrEffect& s,
+GrGLEffect::StageKey GrGLMagnifierEffect::GenKey(const GrEffect& s,
                                                        const GrGLCaps& caps) {
     return 0;
 }