"NULL !=" = NULL

src/gpu/gl/builders/GrGLProgramBuilder.h

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrGLProgramBuilder_DEFINED
 #define GrGLProgramBuilder_DEFINED
 
@@ skipping 166 matching lines @@
     GrGLuint                         fProgramID;
     GrGLFragmentShaderBuilder        fFS;
     SeparableVaryingInfoArray        fSeparableVaryingInfos;
 
     class CodeStage : SkNoncopyable {
     public:
         CodeStage() : fNextIndex(0), fCurrentIndex(-1), fEffectStage(NULL) {}
 
         bool inStageCode() const {
             this->validate();
-            return NULL != fEffectStage;
+            return SkToBool(fEffectStage);
         }
 
         const GrEffectStage* effectStage() const {
             this->validate();
             return fEffectStage;
         }
 
         int stageIndex() const {
             this->validate();
             return fCurrentIndex;
         }
 
         class AutoStageRestore : SkNoncopyable {
         public:
             AutoStageRestore(CodeStage* codeStage, const GrEffectStage* newStage) {
-                SkASSERT(NULL != codeStage);
+                SkASSERT(codeStage);
                 fSavedIndex = codeStage->fCurrentIndex;
                 fSavedEffectStage = codeStage->fEffectStage;
 
                 if (NULL == newStage) {
                     codeStage->fCurrentIndex = -1;
                 } else {
                     codeStage->fCurrentIndex = codeStage->fNextIndex++;
                 }
                 codeStage->fEffectStage = newStage;
 
@@ skipping 153 matching lines @@
                                                      int effectCnt,
                                                      const GrGLProgramDesc::EffectKeyProvider&,
                                                      GrGLSLExpr4* inOutFSColor) SK_OVERRIDE;
 
     virtual void emitCodeAfterEffects() SK_OVERRIDE {}
 
     typedef GrGLProgramBuilder INHERITED;
 };
 
 #endif