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/SkMatrixConvolutionImageFilter.cpp b/src/effects/SkMatrixConvolutionImageFilter.cpp
index eeb61a7..ddd93ba 100644
--- a/src/effects/SkMatrixConvolutionImageFilter.cpp
+++ b/src/effects/SkMatrixConvolutionImageFilter.cpp
@@ -13,7 +13,7 @@
 #include "SkUnPreMultiply.h"
 
 #if SK_SUPPORT_GPU
-#include "gl/GrGLProgramStage.h"
+#include "gl/GrGLEffect.h"
 #endif
 
 SkMatrixConvolutionImageFilter::SkMatrixConvolutionImageFilter(const SkISize& kernelSize, const SkScalar* kernel, SkScalar gain, SkScalar bias, const SkIPoint& target, TileMode tileMode, bool convolveAlpha, SkImageFilter* input)
@@ -415,7 +415,7 @@
 
 };
 
-GrGLProgramStage::StageKey GrGLMatrixConvolutionEffect::GenKey(const GrEffect& s,
+GrGLEffect::StageKey GrGLMatrixConvolutionEffect::GenKey(const GrEffect& s,
                                                         const GrGLCaps& caps) {
     const GrMatrixConvolutionEffect& m = static_cast<const GrMatrixConvolutionEffect&>(s);
     StageKey key = encodeXY(m.kernelSize().width(), m.kernelSize().height());