Rename EmitArgs::fSamplers to fTexSamplers

src/core/SkLightingShader.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 "SkBitmapProcState.h"
 #include "SkColor.h"
 #include "SkEmptyShader.h"
@@ skipping 185 matching lines @@
             fAmbientColorUni = uniformHandler->addUniform(kFragment_GrShaderFlag,
                                                           kVec3f_GrSLType, kDefault_GrSLPrecision,
                                                           "AmbientColor", &ambientColorUniName);
 
             const char* xformUniName = nullptr;
             fXformUni = uniformHandler->addUniform(kFragment_GrShaderFlag,
                                                    kVec2f_GrSLType, kDefault_GrSLPrecision,
                                                    "Xform", &xformUniName);
 
             fragBuilder->codeAppend("vec4 diffuseColor = ");
-            fragBuilder->appendTextureLookupAndModulate(args.fInputColor, args.fSamplers[0],
+            fragBuilder->appendTextureLookupAndModulate(args.fInputColor, args.fTexSamplers[0],
                                                 args.fCoords[0].c_str(),
                                                 args.fCoords[0].getType());
             fragBuilder->codeAppend(";");
 
             fragBuilder->codeAppend("vec4 normalColor = ");
-            fragBuilder->appendTextureLookup(args.fSamplers[1],
+            fragBuilder->appendTextureLookup(args.fTexSamplers[1],
                                      args.fCoords[1].c_str(),
                                      args.fCoords[1].getType());
             fragBuilder->codeAppend(";");
 
             fragBuilder->codeAppend("vec3 normal = normalColor.rgb - vec3(0.5);");
 
             fragBuilder->codeAppendf(
                                  "mat3 m = mat3(%s.x, -%s.y, 0.0, %s.y, %s.x, 0.0, 0.0, 0.0, 1.0);",
                                  xformUniName, xformUniName, xformUniName, xformUniName);
 
@@ skipping 499 matching lines @@
                                             normLocalM);
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_START(SkLightingShader)
     SK_DEFINE_FLATTENABLE_REGISTRAR_ENTRY(SkLightingShaderImpl)
 SK_DEFINE_FLATTENABLE_REGISTRAR_GROUP_END
 
 ///////////////////////////////////////////////////////////////////////////////