Revert "Revert of add colortable support to imagegenerator (https://codereview.chromium.org/3044430…

samplecode/SampleHairline.cpp

Index: samplecode/SampleHairline.cpp
diff --git a/samplecode/SampleHairline.cpp b/samplecode/SampleHairline.cpp
index 85ecc03b0b83a32936e3e0c56df31f2f1315f69c..807a319e80344da5218df884b4b69c58f90ac3b6 100644
--- a/samplecode/SampleHairline.cpp
+++ b/samplecode/SampleHairline.cpp
@@ -230,8 +230,7 @@ protected:
         bm.eraseColor(SK_ColorTRANSPARENT);
 
         bm2.installPixels(SkImageInfo::MakeN32Premul(WIDTH, HEIGHT),
-                          bm.getAddr32(MARGIN, MARGIN), bm.rowBytes(),
-                          NULL, NULL);
+                          bm.getAddr32(MARGIN, MARGIN), bm.rowBytes());
 
         SkCanvas c2(bm2);
         SkPaint paint;