SkRTConf: eliminate

src/gpu/gl/builders/GrGLShaderStringBuilder.cpp

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrGLShaderStringBuilder.h"
 #include "gl/GrGLGpu.h"
 #include "gl/GrGLSLPrettyPrint.h"
-#include "SkRTConf.h"
 #include "SkTraceEvent.h"
 
 #define GL_CALL(X) GR_GL_CALL(gpu->glInterface(), X)
 #define GL_CALL_RET(R, X) GR_GL_CALL_RET(gpu->glInterface(), R, X)
 
-SK_CONF_DECLARE(bool, c_PrintShaders, "gpu.printShaders", false,
-                "Print the source code for all shaders generated.");
+// Print the source code for all shaders generated.
+static const bool c_PrintShaders{false};
 
 static void print_shader_source(const char** strings, int* lengths, int count);
 
 GrGLuint GrGLCompileAndAttachShader(const GrGLContext& glCtx,
                                     GrGLuint programId,
                                     GrGLenum type,
                                     const char** strings,
                                     int* lengths,
                                     int count,
                                     GrGpu::Stats* stats) {
@@ skipping 67 matching lines @@
 
 static void print_shader_source(const char** strings, int* lengths, int count) {
     const SkString& pretty = GrGLSLPrettyPrint::PrettyPrintGLSL(strings, lengths, count, true);
     SkTArray<SkString> lines;
     SkStrSplit(pretty.c_str(), "\n", &lines);
     for (const SkString& line : lines) {
         // Print the shader one line at the time so it doesn't get truncated by the adb log.
         SkDebugf("%s\n", line.c_str());
     }
 }