Fix include of GrGLSLCaps in SkGradientShader

NOTRY=True

BUG=skia:

GOLD_TRYBOT_URL= https://gold.skia.org/search?issue=5103

Change-Id: Iff3cfa3f5e4266d85f5113de3113fdcd858ed054
Reviewed-on: https://skia-review.googlesource.com/5103
Commit-Queue: Greg Daniel <egdaniel@google.com>
Reviewed-by: Ethan Nicholas <ethannicholas@google.com>
diff --git a/src/effects/gradients/SkGradientShader.cpp b/src/effects/gradients/SkGradientShader.cpp
index e034a1f..92c6fd9 100644
--- a/src/effects/gradients/SkGradientShader.cpp
+++ b/src/effects/gradients/SkGradientShader.cpp
@@ -5,7 +5,6 @@
  * found in the LICENSE file.
  */
 
-#include "glsl/GrGLSLCaps.h"
 #include "Sk4fLinearGradient.h"
 #include "SkColorSpace_XYZ.h"
 #include "SkGradientShaderPriv.h"
@@ -1113,6 +1112,7 @@
 #include "GrInvariantOutput.h"
 #include "GrTextureStripAtlas.h"
 #include "gl/GrGLContext.h"
+#include "glsl/GrGLSLCaps.h"
 #include "glsl/GrGLSLColorSpaceXformHelper.h"
 #include "glsl/GrGLSLFragmentShaderBuilder.h"
 #include "glsl/GrGLSLProgramDataManager.h"