Replace uses of GR_DEBUG by SK_DEBUG.

include/gpu/GrTBackendEffectFactory.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrTBackendEffectFactory_DEFINED
 #define GrTBackendEffectFactory_DEFINED
 
@@ skipping 18 matching lines @@
         a GrEffect. This enables caching of generated shaders. Part of the
         id identifies the GrEffect subclass. The remainder is based
         on the aspects of the GrEffect object's configuration that affect
         GLSL code generation. */
     virtual EffectKey glEffectKey(const GrDrawEffect& drawEffect,
                                   const GrGLCaps& caps) const SK_OVERRIDE {
         SkASSERT(kIllegalEffectClassID != fEffectClassID);
         EffectKey effectKey = GLEffect::GenKey(drawEffect, caps);
         EffectKey textureKey = GLEffect::GenTextureKey(drawEffect, caps);
         EffectKey attribKey = GLEffect::GenAttribKey(drawEffect);
-#if GR_DEBUG
+#ifdef SK_DEBUG
         static const EffectKey kIllegalIDMask = (uint16_t) (~((1U << kEffectKeyBits) - 1));
         SkASSERT(!(kIllegalIDMask & effectKey));
 
         static const EffectKey kIllegalTextureKeyMask = (uint16_t) (~((1U << kTextureKeyBits) - 1));
         SkASSERT(!(kIllegalTextureKeyMask & textureKey));
 
         static const EffectKey kIllegalAttribKeyMask = (uint16_t) (~((1U << kAttribKeyBits) - 1));
         SkASSERT(!(kIllegalAttribKeyMask & textureKey));
 #endif
         return fEffectClassID | (attribKey << (kEffectKeyBits+kTextureKeyBits)) |
@@ skipping 19 matching lines @@
         return *gInstance;
     }
 
 protected:
     GrTBackendEffectFactory() {
         fEffectClassID = GenID() << (kAttribKeyBits + kEffectKeyBits + kTextureKeyBits) ;
     }
 };
 
 #endif