Cleanup: Go with SkDebugf instead of GrPrintf.

src/gpu/GrBitmapTextContext.cpp

Index: src/gpu/GrBitmapTextContext.cpp
diff --git a/src/gpu/GrBitmapTextContext.cpp b/src/gpu/GrBitmapTextContext.cpp
index afecead65d28446d75417663446bf6cbc2c59f51..b69f81088cc2360a95a314183ce5539bc9652471 100755
--- a/src/gpu/GrBitmapTextContext.cpp
+++ b/src/gpu/GrBitmapTextContext.cpp
@@ -572,7 +572,7 @@ void GrBitmapTextContext::flush() {
                 if (kOne_GrBlendCoeff != fPaint.getSrcBlendCoeff() ||
                     kISA_GrBlendCoeff != fPaint.getDstBlendCoeff() ||
                     fPaint.numColorStages()) {
-                    GrPrintf("LCD Text will not draw correctly.\n");
+                    SkDebugf("LCD Text will not draw correctly.\n");
                 }
                 SkASSERT(!drawState->hasColorVertexAttribute());
                 // We don't use the GrPaint's color in this case because it's been premultiplied by