Make all GrFragmentProcessors GL independent.

src/gpu/effects/GrCustomXfermode.cpp

 /*
  * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "effects/GrCustomXfermode.h"
 
 #include "GrCoordTransform.h"
 #include "GrContext.h"
 #include "GrFragmentProcessor.h"
 #include "GrInvariantOutput.h"
 #include "GrProcessor.h"
 #include "GrTexture.h"
 #include "GrTextureAccess.h"
 #include "SkXfermode.h"
-#include "gl/GrGLCaps.h"
-#include "gl/GrGLGpu.h"
-#include "gl/GrGLSLBlend.h"
-#include "gl/GrGLFragmentProcessor.h"
-#include "gl/GrGLProgramDataManager.h"
+#include "gl/GrGLXferProcessor.h"
+#include "glsl/GrGLSLBlend.h"
 #include "glsl/GrGLSLCaps.h"
+#include "glsl/GrGLSLFragmentProcessor.h"
 #include "glsl/GrGLSLFragmentShaderBuilder.h"
 #include "glsl/GrGLSLProgramBuilder.h"
 #include "glsl/GrGLSLProgramDataManager.h"
 
 bool GrCustomXfermode::IsSupportedMode(SkXfermode::Mode mode) {
     return mode > SkXfermode::kLastCoeffMode && mode <= SkXfermode::kLastMode;
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // Static helpers
@@ skipping 360 matching lines @@
 
 ///////////////////////////////////////////////////////////////////////////////
 
 GrXPFactory* GrCustomXfermode::CreateXPFactory(SkXfermode::Mode mode) {
     if (!GrCustomXfermode::IsSupportedMode(mode)) {
         return nullptr;
     } else {
         return new CustomXPFactory(mode);
     }
 }