Style bikeshed - remove extraneous whitespace

src/gpu/SkGpuDevice_drawTexture.cpp

Index: src/gpu/SkGpuDevice_drawTexture.cpp
diff --git a/src/gpu/SkGpuDevice_drawTexture.cpp b/src/gpu/SkGpuDevice_drawTexture.cpp
index 5c5fb124214346841e24b6cef408d78ff8046ac0..1be2dd59bcb2a0404e6038642447b410a610f0de 100644
--- a/src/gpu/SkGpuDevice_drawTexture.cpp
+++ b/src/gpu/SkGpuDevice_drawTexture.cpp
@@ -171,7 +171,7 @@ void SkGpuDevice::drawTextureProducerImpl(GrTextureProducer* producer,
     } else {
         constraintMode = GrTextureAdjuster::kYes_FilterConstraint;
     }
-    
+
     // If we have to outset for AA then we will generate texture coords outside the src rect. The
     // same happens for any mask filter that extends the bounds rendered in the dst.
     // This is conservative as a mask filter does not have to expand the bounds rendered.