Fix Morphology effects sourcing outside of the crop rect.

src/effects/SkGpuBlurUtils.cpp

Index: src/effects/SkGpuBlurUtils.cpp
diff --git a/src/effects/SkGpuBlurUtils.cpp b/src/effects/SkGpuBlurUtils.cpp
index 23128e0ccabb83ecac6df0d3ed6844a0ebda2e3d..228555bf4a9ed1807c5b6ad908edb1a4e53c0094 100644
--- a/src/effects/SkGpuBlurUtils.cpp
+++ b/src/effects/SkGpuBlurUtils.cpp
@@ -56,7 +56,6 @@ static void convolve_gaussian_1d(GrContext* context,
     paint.reset();
     SkAutoTUnref<GrFragmentProcessor> conv(GrConvolutionEffect::CreateGaussian(
         texture, direction, radius, sigma, useBounds, bounds));
-    paint.reset();

[Justin Novosad, 2014/12/22 20:11:11]

This seems unrelated. Should go in a separate CL.

[cwallez, 2015/01/19 21:34:38]

Done.

     paint.addColorProcessor(conv);
     context->drawRectToRect(paint, dstRect, srcRect);
 }
@@ -79,7 +78,6 @@ static void convolve_gaussian_2d(GrContext* context,
             texture, bounds, size, 1.0, 0.0, kernelOffset,
             useBounds ? GrTextureDomain::kClamp_Mode : GrTextureDomain::kIgnore_Mode,
             true, sigmaX, sigmaY));
-    paint.reset();
     paint.addColorProcessor(conv);
     context->drawRectToRect(paint, dstRect, srcRect);
 }