effects: Replaces uses of GrAssert with SkASSERT.

src/effects/SkMatrixConvolutionImageFilter.cpp

Index: src/effects/SkMatrixConvolutionImageFilter.cpp
diff --git a/src/effects/SkMatrixConvolutionImageFilter.cpp b/src/effects/SkMatrixConvolutionImageFilter.cpp
index b3ce7ecc94e5faa58579439b50381ea8586d5422..bedd6f8bbc60e66260af24341d97fb7879880225 100644
--- a/src/effects/SkMatrixConvolutionImageFilter.cpp
+++ b/src/effects/SkMatrixConvolutionImageFilter.cpp
@@ -470,8 +470,8 @@ void GrGLMatrixConvolutionEffect::setData(const GrGLUniformManager& uman,
     const GrMatrixConvolutionEffect& conv = drawEffect.castEffect<GrMatrixConvolutionEffect>();
     GrTexture& texture = *conv.texture(0);
     // the code we generated was for a specific kernel size
-    GrAssert(conv.kernelSize() == fKernelSize);
-    GrAssert(conv.tileMode() == fTileMode);
+    SkASSERT(conv.kernelSize() == fKernelSize);
+    SkASSERT(conv.tileMode() == fTileMode);
     float imageIncrement[2];
     float ySign = texture.origin() == kTopLeft_GrSurfaceOrigin ? 1.0f : -1.0f;
     imageIncrement[0] = 1.0f / texture.width();