SkBlurMaskFilter.h is only needed for (deprecated) emboss

Change-Id: I1308d29470e8127e65a9f2c33ca68a613e077a6e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/261737
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
diff --git a/samplecode/SampleTextureDomain.cpp b/samplecode/SampleTextureDomain.cpp
index 3bac799..63f2cc3 100644
--- a/samplecode/SampleTextureDomain.cpp
+++ b/samplecode/SampleTextureDomain.cpp
@@ -6,8 +6,8 @@
  */
 
 #include "include/core/SkCanvas.h"
+#include "include/core/SkMaskFilter.h"
 #include "include/core/SkSurface.h"
-#include "include/effects/SkBlurMaskFilter.h"
 #include "samplecode/Sample.h"
 #include "src/core/SkBlurMask.h"