diff --git a/src/effects/GrAlphaThresholdFragmentProcessor.cpp b/src/effects/GrAlphaThresholdFragmentProcessor.cpp
index 988d308..f174ff5 100644
--- a/src/effects/GrAlphaThresholdFragmentProcessor.cpp
+++ b/src/effects/GrAlphaThresholdFragmentProcessor.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrAlphaThresholdFragmentProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrAlphaThresholdFragmentProcessor.fp; do not modify.
+ **************************************************************************************************/
 #include "GrAlphaThresholdFragmentProcessor.h"
 #if SK_SUPPORT_GPU
 
diff --git a/src/effects/GrAlphaThresholdFragmentProcessor.fp b/src/effects/GrAlphaThresholdFragmentProcessor.fp
index f4470ca..38d6a61 100644
--- a/src/effects/GrAlphaThresholdFragmentProcessor.fp
+++ b/src/effects/GrAlphaThresholdFragmentProcessor.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 in uniform sampler2D mask;
 in uniform half innerThreshold;
 in uniform half outerThreshold;
diff --git a/src/effects/GrAlphaThresholdFragmentProcessor.h b/src/effects/GrAlphaThresholdFragmentProcessor.h
index 5faf892..37ce967 100644
--- a/src/effects/GrAlphaThresholdFragmentProcessor.h
+++ b/src/effects/GrAlphaThresholdFragmentProcessor.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrAlphaThresholdFragmentProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrAlphaThresholdFragmentProcessor.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrAlphaThresholdFragmentProcessor_DEFINED
 #define GrAlphaThresholdFragmentProcessor_DEFINED
 #include "SkTypes.h"
diff --git a/src/effects/GrCircleBlurFragmentProcessor.cpp b/src/effects/GrCircleBlurFragmentProcessor.cpp
index 5579f88..31311e2 100644
--- a/src/effects/GrCircleBlurFragmentProcessor.cpp
+++ b/src/effects/GrCircleBlurFragmentProcessor.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrCircleBlurFragmentProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrCircleBlurFragmentProcessor.fp; do not modify.
+ **************************************************************************************************/
 #include "GrCircleBlurFragmentProcessor.h"
 #if SK_SUPPORT_GPU
 
diff --git a/src/effects/GrCircleBlurFragmentProcessor.fp b/src/effects/GrCircleBlurFragmentProcessor.fp
index 6fc2e9e..21c8007 100644
--- a/src/effects/GrCircleBlurFragmentProcessor.fp
+++ b/src/effects/GrCircleBlurFragmentProcessor.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 in half4 circleRect;
 in half textureRadius;
 in half solidRadius;
diff --git a/src/effects/GrCircleBlurFragmentProcessor.h b/src/effects/GrCircleBlurFragmentProcessor.h
index 4b5c4b3..25dcb9a 100644
--- a/src/effects/GrCircleBlurFragmentProcessor.h
+++ b/src/effects/GrCircleBlurFragmentProcessor.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrCircleBlurFragmentProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrCircleBlurFragmentProcessor.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrCircleBlurFragmentProcessor_DEFINED
 #define GrCircleBlurFragmentProcessor_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrAARectEffect.cpp b/src/gpu/effects/GrAARectEffect.cpp
index 48ed644..c130198 100644
--- a/src/gpu/effects/GrAARectEffect.cpp
+++ b/src/gpu/effects/GrAARectEffect.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrAARectEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrAARectEffect.fp; do not modify.
+ **************************************************************************************************/
 #include "GrAARectEffect.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrAARectEffect.fp b/src/gpu/effects/GrAARectEffect.fp
index b8449c2..95064dd 100644
--- a/src/gpu/effects/GrAARectEffect.fp
+++ b/src/gpu/effects/GrAARectEffect.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 layout(key) in GrClipEdgeType edgeType;
 layout(ctype=SkRect) in float4 rect;
 layout(ctype=SkRect) float4 prevRect = float4(-1);
diff --git a/src/gpu/effects/GrAARectEffect.h b/src/gpu/effects/GrAARectEffect.h
index 21f2077..676f6c0 100644
--- a/src/gpu/effects/GrAARectEffect.h
+++ b/src/gpu/effects/GrAARectEffect.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrAARectEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrAARectEffect.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrAARectEffect_DEFINED
 #define GrAARectEffect_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrArithmeticFP.cpp b/src/gpu/effects/GrArithmeticFP.cpp
index a905705..5c381d9 100644
--- a/src/gpu/effects/GrArithmeticFP.cpp
+++ b/src/gpu/effects/GrArithmeticFP.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrArithmeticFP.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrArithmeticFP.fp; do not modify.
+ **************************************************************************************************/
 #include "GrArithmeticFP.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrArithmeticFP.fp b/src/gpu/effects/GrArithmeticFP.fp
index 546fa79..9aa6549 100644
--- a/src/gpu/effects/GrArithmeticFP.fp
+++ b/src/gpu/effects/GrArithmeticFP.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 in float k1;
 in float k2;
 in float k3;
diff --git a/src/gpu/effects/GrArithmeticFP.h b/src/gpu/effects/GrArithmeticFP.h
index 940f1ad..3042b7e 100644
--- a/src/gpu/effects/GrArithmeticFP.h
+++ b/src/gpu/effects/GrArithmeticFP.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrArithmeticFP.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrArithmeticFP.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrArithmeticFP_DEFINED
 #define GrArithmeticFP_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrBlurredEdgeFragmentProcessor.cpp b/src/gpu/effects/GrBlurredEdgeFragmentProcessor.cpp
index a531d42..5326914 100644
--- a/src/gpu/effects/GrBlurredEdgeFragmentProcessor.cpp
+++ b/src/gpu/effects/GrBlurredEdgeFragmentProcessor.cpp
@@ -5,9 +5,9 @@
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrBlurredEdgeFragmentProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrBlurredEdgeFragmentProcessor.fp; do not modify.
+ **************************************************************************************************/
 #include "GrBlurredEdgeFragmentProcessor.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrBlurredEdgeFragmentProcessor.h b/src/gpu/effects/GrBlurredEdgeFragmentProcessor.h
index 4a8f215..5fa50ea 100644
--- a/src/gpu/effects/GrBlurredEdgeFragmentProcessor.h
+++ b/src/gpu/effects/GrBlurredEdgeFragmentProcessor.h
@@ -5,9 +5,9 @@
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrBlurredEdgeFragmentProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrBlurredEdgeFragmentProcessor.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrBlurredEdgeFragmentProcessor_DEFINED
 #define GrBlurredEdgeFragmentProcessor_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrCircleEffect.cpp b/src/gpu/effects/GrCircleEffect.cpp
index ed3ad51..c5c21fa 100644
--- a/src/gpu/effects/GrCircleEffect.cpp
+++ b/src/gpu/effects/GrCircleEffect.cpp
@@ -5,9 +5,9 @@
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrCircleEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrCircleEffect.fp; do not modify.
+ **************************************************************************************************/
 #include "GrCircleEffect.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrCircleEffect.h b/src/gpu/effects/GrCircleEffect.h
index cfc5aaf..676075c 100644
--- a/src/gpu/effects/GrCircleEffect.h
+++ b/src/gpu/effects/GrCircleEffect.h
@@ -5,9 +5,9 @@
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrCircleEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrCircleEffect.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrCircleEffect_DEFINED
 #define GrCircleEffect_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrConfigConversionEffect.cpp b/src/gpu/effects/GrConfigConversionEffect.cpp
index b1e4aa7..b71a29d 100644
--- a/src/gpu/effects/GrConfigConversionEffect.cpp
+++ b/src/gpu/effects/GrConfigConversionEffect.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrConfigConversionEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrConfigConversionEffect.fp; do not modify.
+ **************************************************************************************************/
 #include "GrConfigConversionEffect.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrConfigConversionEffect.fp b/src/gpu/effects/GrConfigConversionEffect.fp
index 528eb8c..856195b 100644
--- a/src/gpu/effects/GrConfigConversionEffect.fp
+++ b/src/gpu/effects/GrConfigConversionEffect.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 @header {
     #include "GrClip.h"
     #include "GrContext.h"
diff --git a/src/gpu/effects/GrConfigConversionEffect.h b/src/gpu/effects/GrConfigConversionEffect.h
index f83105f..b3709ca 100644
--- a/src/gpu/effects/GrConfigConversionEffect.h
+++ b/src/gpu/effects/GrConfigConversionEffect.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrConfigConversionEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrConfigConversionEffect.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrConfigConversionEffect_DEFINED
 #define GrConfigConversionEffect_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrConstColorProcessor.cpp b/src/gpu/effects/GrConstColorProcessor.cpp
index cfc910a..b72d44d 100644
--- a/src/gpu/effects/GrConstColorProcessor.cpp
+++ b/src/gpu/effects/GrConstColorProcessor.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrConstColorProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrConstColorProcessor.fp; do not modify.
+ **************************************************************************************************/
 #include "GrConstColorProcessor.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrConstColorProcessor.fp b/src/gpu/effects/GrConstColorProcessor.fp
index d7db4f0..dbad279 100644
--- a/src/gpu/effects/GrConstColorProcessor.fp
+++ b/src/gpu/effects/GrConstColorProcessor.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 enum class InputMode {
     kIgnore,
     kModulateRGBA,
diff --git a/src/gpu/effects/GrConstColorProcessor.h b/src/gpu/effects/GrConstColorProcessor.h
index 637c67a..65d50db 100644
--- a/src/gpu/effects/GrConstColorProcessor.h
+++ b/src/gpu/effects/GrConstColorProcessor.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrConstColorProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrConstColorProcessor.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrConstColorProcessor_DEFINED
 #define GrConstColorProcessor_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrDitherEffect.cpp b/src/gpu/effects/GrDitherEffect.cpp
index a66a40d..9ca7b24 100644
--- a/src/gpu/effects/GrDitherEffect.cpp
+++ b/src/gpu/effects/GrDitherEffect.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrDitherEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrDitherEffect.fp; do not modify.
+ **************************************************************************************************/
 #include "GrDitherEffect.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrDitherEffect.fp b/src/gpu/effects/GrDitherEffect.fp
index c47898e..0f9b443 100644
--- a/src/gpu/effects/GrDitherEffect.fp
+++ b/src/gpu/effects/GrDitherEffect.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 // This controls the range of values added to color channels
 layout(key) in int rangeType;
 
diff --git a/src/gpu/effects/GrDitherEffect.h b/src/gpu/effects/GrDitherEffect.h
index 1b944a8..166ab71 100644
--- a/src/gpu/effects/GrDitherEffect.h
+++ b/src/gpu/effects/GrDitherEffect.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrDitherEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrDitherEffect.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrDitherEffect_DEFINED
 #define GrDitherEffect_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrEllipseEffect.cpp b/src/gpu/effects/GrEllipseEffect.cpp
index 7ea975f..0d040ca 100644
--- a/src/gpu/effects/GrEllipseEffect.cpp
+++ b/src/gpu/effects/GrEllipseEffect.cpp
@@ -5,9 +5,9 @@
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrEllipseEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrEllipseEffect.fp; do not modify.
+ **************************************************************************************************/
 #include "GrEllipseEffect.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrEllipseEffect.h b/src/gpu/effects/GrEllipseEffect.h
index b892f98..ef47cb0 100644
--- a/src/gpu/effects/GrEllipseEffect.h
+++ b/src/gpu/effects/GrEllipseEffect.h
@@ -5,9 +5,9 @@
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrEllipseEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrEllipseEffect.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrEllipseEffect_DEFINED
 #define GrEllipseEffect_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrLumaColorFilterEffect.cpp b/src/gpu/effects/GrLumaColorFilterEffect.cpp
index 6cd1030..0fbbdd6 100644
--- a/src/gpu/effects/GrLumaColorFilterEffect.cpp
+++ b/src/gpu/effects/GrLumaColorFilterEffect.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrLumaColorFilterEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrLumaColorFilterEffect.fp; do not modify.
+ **************************************************************************************************/
 #include "GrLumaColorFilterEffect.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrLumaColorFilterEffect.fp b/src/gpu/effects/GrLumaColorFilterEffect.fp
index b8b9fe0..17f270b 100644
--- a/src/gpu/effects/GrLumaColorFilterEffect.fp
+++ b/src/gpu/effects/GrLumaColorFilterEffect.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 @class {
     #include "SkColorData.h"
 
diff --git a/src/gpu/effects/GrLumaColorFilterEffect.h b/src/gpu/effects/GrLumaColorFilterEffect.h
index e77aeed..45fda74 100644
--- a/src/gpu/effects/GrLumaColorFilterEffect.h
+++ b/src/gpu/effects/GrLumaColorFilterEffect.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrLumaColorFilterEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrLumaColorFilterEffect.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrLumaColorFilterEffect_DEFINED
 #define GrLumaColorFilterEffect_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrMagnifierEffect.cpp b/src/gpu/effects/GrMagnifierEffect.cpp
index 7dfa07a..eaaef10 100644
--- a/src/gpu/effects/GrMagnifierEffect.cpp
+++ b/src/gpu/effects/GrMagnifierEffect.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrMagnifierEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrMagnifierEffect.fp; do not modify.
+ **************************************************************************************************/
 #include "GrMagnifierEffect.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrMagnifierEffect.fp b/src/gpu/effects/GrMagnifierEffect.fp
index 962c1a0..53245bb 100644
--- a/src/gpu/effects/GrMagnifierEffect.fp
+++ b/src/gpu/effects/GrMagnifierEffect.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 in uniform sampler2D src;
 layout(ctype=SkIRect) in int4 bounds;
 uniform float4 boundsUniform;
diff --git a/src/gpu/effects/GrMagnifierEffect.h b/src/gpu/effects/GrMagnifierEffect.h
index 13904f9..4100095 100644
--- a/src/gpu/effects/GrMagnifierEffect.h
+++ b/src/gpu/effects/GrMagnifierEffect.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrMagnifierEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrMagnifierEffect.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrMagnifierEffect_DEFINED
 #define GrMagnifierEffect_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrOverdrawFragmentProcessor.cpp b/src/gpu/effects/GrOverdrawFragmentProcessor.cpp
index 9d9e4fe..89b4caa 100644
--- a/src/gpu/effects/GrOverdrawFragmentProcessor.cpp
+++ b/src/gpu/effects/GrOverdrawFragmentProcessor.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrOverdrawFragmentProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrOverdrawFragmentProcessor.fp; do not modify.
+ **************************************************************************************************/
 #include "GrOverdrawFragmentProcessor.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrOverdrawFragmentProcessor.fp b/src/gpu/effects/GrOverdrawFragmentProcessor.fp
index 2e9df97..9ee6915 100644
--- a/src/gpu/effects/GrOverdrawFragmentProcessor.fp
+++ b/src/gpu/effects/GrOverdrawFragmentProcessor.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 layout(ctype=SkPMColor) in half4 color0;
 layout(ctype=SkPMColor) in half4 color1;
 layout(ctype=SkPMColor) in half4 color2;
diff --git a/src/gpu/effects/GrOverdrawFragmentProcessor.h b/src/gpu/effects/GrOverdrawFragmentProcessor.h
index 2b468fe..6d5f008 100644
--- a/src/gpu/effects/GrOverdrawFragmentProcessor.h
+++ b/src/gpu/effects/GrOverdrawFragmentProcessor.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrOverdrawFragmentProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrOverdrawFragmentProcessor.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrOverdrawFragmentProcessor_DEFINED
 #define GrOverdrawFragmentProcessor_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrPremulInputFragmentProcessor.cpp b/src/gpu/effects/GrPremulInputFragmentProcessor.cpp
index 2e3bece..49ab53d 100644
--- a/src/gpu/effects/GrPremulInputFragmentProcessor.cpp
+++ b/src/gpu/effects/GrPremulInputFragmentProcessor.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrPremulInputFragmentProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrPremulInputFragmentProcessor.fp; do not modify.
+ **************************************************************************************************/
 #include "GrPremulInputFragmentProcessor.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrPremulInputFragmentProcessor.fp b/src/gpu/effects/GrPremulInputFragmentProcessor.fp
index 5a0d6c5..65fd255 100644
--- a/src/gpu/effects/GrPremulInputFragmentProcessor.fp
+++ b/src/gpu/effects/GrPremulInputFragmentProcessor.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 @optimizationFlags {
     kPreservesOpaqueInput_OptimizationFlag | kConstantOutputForConstantInput_OptimizationFlag
 }
diff --git a/src/gpu/effects/GrPremulInputFragmentProcessor.h b/src/gpu/effects/GrPremulInputFragmentProcessor.h
index cc74e7e..5f005c1 100644
--- a/src/gpu/effects/GrPremulInputFragmentProcessor.h
+++ b/src/gpu/effects/GrPremulInputFragmentProcessor.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrPremulInputFragmentProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrPremulInputFragmentProcessor.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrPremulInputFragmentProcessor_DEFINED
 #define GrPremulInputFragmentProcessor_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrRRectBlurEffect.cpp b/src/gpu/effects/GrRRectBlurEffect.cpp
index b1792d7..e83ef17 100644
--- a/src/gpu/effects/GrRRectBlurEffect.cpp
+++ b/src/gpu/effects/GrRRectBlurEffect.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrRRectBlurEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrRRectBlurEffect.fp; do not modify.
+ **************************************************************************************************/
 #include "GrRRectBlurEffect.h"
 #if SK_SUPPORT_GPU
 
diff --git a/src/gpu/effects/GrRRectBlurEffect.fp b/src/gpu/effects/GrRRectBlurEffect.fp
index 3724331..3f817d5 100644
--- a/src/gpu/effects/GrRRectBlurEffect.fp
+++ b/src/gpu/effects/GrRRectBlurEffect.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 in float sigma;
 layout(ctype=SkRect) in float4 rect;
 in uniform float cornerRadius;
diff --git a/src/gpu/effects/GrRRectBlurEffect.h b/src/gpu/effects/GrRRectBlurEffect.h
index 7b2c341..3fd6f0c 100644
--- a/src/gpu/effects/GrRRectBlurEffect.h
+++ b/src/gpu/effects/GrRRectBlurEffect.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrRRectBlurEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrRRectBlurEffect.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrRRectBlurEffect_DEFINED
 #define GrRRectBlurEffect_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrRectBlurEffect.cpp b/src/gpu/effects/GrRectBlurEffect.cpp
index f886ae3..4f2c4ba 100644
--- a/src/gpu/effects/GrRectBlurEffect.cpp
+++ b/src/gpu/effects/GrRectBlurEffect.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrRectBlurEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrRectBlurEffect.fp; do not modify.
+ **************************************************************************************************/
 #include "GrRectBlurEffect.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrRectBlurEffect.fp b/src/gpu/effects/GrRectBlurEffect.fp
index 7a54613..762942a 100644
--- a/src/gpu/effects/GrRectBlurEffect.fp
+++ b/src/gpu/effects/GrRectBlurEffect.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 @header {
     #include "GrProxyProvider.h"
     #include "../effects/SkBlurMask.h"
diff --git a/src/gpu/effects/GrRectBlurEffect.h b/src/gpu/effects/GrRectBlurEffect.h
index c878808..9117707 100644
--- a/src/gpu/effects/GrRectBlurEffect.h
+++ b/src/gpu/effects/GrRectBlurEffect.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrRectBlurEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrRectBlurEffect.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrRectBlurEffect_DEFINED
 #define GrRectBlurEffect_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrSimpleTextureEffect.cpp b/src/gpu/effects/GrSimpleTextureEffect.cpp
index 1c49dd5..9e6e9cf 100644
--- a/src/gpu/effects/GrSimpleTextureEffect.cpp
+++ b/src/gpu/effects/GrSimpleTextureEffect.cpp
@@ -5,9 +5,9 @@
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrSimpleTextureEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrSimpleTextureEffect.fp; do not modify.
+ **************************************************************************************************/
 #include "GrSimpleTextureEffect.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrSimpleTextureEffect.h b/src/gpu/effects/GrSimpleTextureEffect.h
index ffa6da6..119f11e 100644
--- a/src/gpu/effects/GrSimpleTextureEffect.h
+++ b/src/gpu/effects/GrSimpleTextureEffect.h
@@ -5,9 +5,9 @@
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrSimpleTextureEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrSimpleTextureEffect.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrSimpleTextureEffect_DEFINED
 #define GrSimpleTextureEffect_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrUnpremulInputFragmentProcessor.cpp b/src/gpu/effects/GrUnpremulInputFragmentProcessor.cpp
index 6e33763..e988812 100644
--- a/src/gpu/effects/GrUnpremulInputFragmentProcessor.cpp
+++ b/src/gpu/effects/GrUnpremulInputFragmentProcessor.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrUnpremulInputFragmentProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrUnpremulInputFragmentProcessor.fp; do not modify.
+ **************************************************************************************************/
 #include "GrUnpremulInputFragmentProcessor.h"
 #if SK_SUPPORT_GPU
 #include "glsl/GrGLSLFragmentProcessor.h"
diff --git a/src/gpu/effects/GrUnpremulInputFragmentProcessor.fp b/src/gpu/effects/GrUnpremulInputFragmentProcessor.fp
index 65395f3..53ab9c9 100644
--- a/src/gpu/effects/GrUnpremulInputFragmentProcessor.fp
+++ b/src/gpu/effects/GrUnpremulInputFragmentProcessor.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 @optimizationFlags {
     kPreservesOpaqueInput_OptimizationFlag | kConstantOutputForConstantInput_OptimizationFlag
 }
diff --git a/src/gpu/effects/GrUnpremulInputFragmentProcessor.h b/src/gpu/effects/GrUnpremulInputFragmentProcessor.h
index 2e61f8b..56e9d30 100644
--- a/src/gpu/effects/GrUnpremulInputFragmentProcessor.h
+++ b/src/gpu/effects/GrUnpremulInputFragmentProcessor.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrUnpremulInputFragmentProcessor.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrUnpremulInputFragmentProcessor.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrUnpremulInputFragmentProcessor_DEFINED
 #define GrUnpremulInputFragmentProcessor_DEFINED
 #include "SkTypes.h"
diff --git a/src/gpu/effects/GrYUVtoRGBEffect.cpp b/src/gpu/effects/GrYUVtoRGBEffect.cpp
index 5279890..d5b71b8 100644
--- a/src/gpu/effects/GrYUVtoRGBEffect.cpp
+++ b/src/gpu/effects/GrYUVtoRGBEffect.cpp
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrYUVtoRGBEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrYUVtoRGBEffect.fp; do not modify.
+ **************************************************************************************************/
 #include "GrYUVtoRGBEffect.h"
 #if SK_SUPPORT_GPU
 
diff --git a/src/gpu/effects/GrYUVtoRGBEffect.fp b/src/gpu/effects/GrYUVtoRGBEffect.fp
index 0565b88..9b08fbd 100644
--- a/src/gpu/effects/GrYUVtoRGBEffect.fp
+++ b/src/gpu/effects/GrYUVtoRGBEffect.fp
@@ -1,3 +1,10 @@
+/*
+ * Copyright 2018 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
 in uniform sampler2D ySampler;
 in half4x4 ySamplerTransform;
 @coordTransform(ySampler) {
diff --git a/src/gpu/effects/GrYUVtoRGBEffect.h b/src/gpu/effects/GrYUVtoRGBEffect.h
index 68223ef..3fe075f 100644
--- a/src/gpu/effects/GrYUVtoRGBEffect.h
+++ b/src/gpu/effects/GrYUVtoRGBEffect.h
@@ -1,13 +1,13 @@
 /*
- * Copyright 2017 Google Inc.
+ * Copyright 2018 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-/*
- * This file was autogenerated from GrYUVtoRGBEffect.fp; do not modify.
- */
+/**************************************************************************************************
+ *** This file was autogenerated from GrYUVtoRGBEffect.fp; do not modify.
+ **************************************************************************************************/
 #ifndef GrYUVtoRGBEffect_DEFINED
 #define GrYUVtoRGBEffect_DEFINED
 #include "SkTypes.h"
diff --git a/src/sksl/SkSLCPPCodeGenerator.cpp b/src/sksl/SkSLCPPCodeGenerator.cpp
index d6a6a25..7b35ca8 100644
--- a/src/sksl/SkSLCPPCodeGenerator.cpp
+++ b/src/sksl/SkSLCPPCodeGenerator.cpp
@@ -764,6 +764,7 @@
     }
     const char* baseName = fName.c_str();
     const char* fullName = fFullName.c_str();
+    this->writef("%s\n", HCodeGenerator::GetHeader(fProgram, fErrors).c_str());
     this->writef(kFragmentProcessorHeader, fullName);
     this->writef("#include \"%s.h\"\n"
                  "#if SK_SUPPORT_GPU\n", fullName);
diff --git a/src/sksl/SkSLHCodeGenerator.cpp b/src/sksl/SkSLHCodeGenerator.cpp
index 819b85a..9750aab 100644
--- a/src/sksl/SkSLHCodeGenerator.cpp
+++ b/src/sksl/SkSLHCodeGenerator.cpp
@@ -7,6 +7,7 @@
 
 #include "SkSLHCodeGenerator.h"
 
+#include "SkSLParser.h"
 #include "SkSLUtil.h"
 #include "ir/SkSLEnum.h"
 #include "ir/SkSLFunctionDeclaration.h"
@@ -252,7 +253,24 @@
     }
 }
 
+String HCodeGenerator::GetHeader(const Program& program, ErrorReporter& errors) {
+    SymbolTable types(&errors);
+    Parser parser(program.fSource->c_str(), program.fSource->length(), types, errors);
+    for (;;) {
+        Token header = parser.nextRawToken();
+        switch (header.fKind) {
+            case Token::WHITESPACE:
+                break;
+            case Token::BLOCK_COMMENT:
+                return String(program.fSource->c_str() + header.fOffset, header.fLength);
+            default:
+                return "";
+        }
+    }
+}
+
 bool HCodeGenerator::generateCode() {
+    this->writef("%s\n", GetHeader(fProgram, fErrors).c_str());
     this->writef(kFragmentProcessorHeader, fFullName.c_str());
     this->writef("#ifndef %s_DEFINED\n"
                  "#define %s_DEFINED\n",
diff --git a/src/sksl/SkSLHCodeGenerator.h b/src/sksl/SkSLHCodeGenerator.h
index fa5544a..c6031b2 100644
--- a/src/sksl/SkSLHCodeGenerator.h
+++ b/src/sksl/SkSLHCodeGenerator.h
@@ -16,16 +16,10 @@
 #include <cctype>
 
 constexpr const char* kFragmentProcessorHeader =
-R"(/*
- * Copyright 2017 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-/*
- * This file was autogenerated from %s.fp; do not modify.
- */
+R"(
+/**************************************************************************************************
+ *** This file was autogenerated from %s.fp; do not modify.
+ **************************************************************************************************/
 )";
 
 namespace SkSL {
@@ -45,6 +39,8 @@
         return String::printf("f%c%s", toupper(varName[0]), varName + 1);
     }
 
+    static String GetHeader(const Program& program, ErrorReporter& errors);
+
 private:
     void writef(const char* s, va_list va) SKSL_PRINTF_LIKE(2, 0);
 
diff --git a/src/sksl/SkSLParser.h b/src/sksl/SkSLParser.h
index 51e689e..f067c48 100644
--- a/src/sksl/SkSLParser.h
+++ b/src/sksl/SkSLParser.h
@@ -242,6 +242,7 @@
     ErrorReporter& fErrors;
 
     friend class AutoDepth;
+    friend class HCodeGenerator;
 };
 
 } // namespace