update callsites for Make image factories

gm/colorwheel.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 "Resources.h"
 #include "SkData.h"
 #include "SkImage.h"
 #include "gm.h"
 #include "sk_tool_utils.h"
 
 static void draw_image(SkCanvas* canvas, const char* resource, int x, int y) {
-    SkAutoTUnref<SkImage> image(GetResourceAsImage(resource));
+    sk_sp<SkImage> image(GetResourceAsImage(resource));
     if (image) {
         canvas->drawImage(image, SkIntToScalar(x), SkIntToScalar(y));
     } else {
         SkDebugf("\nCould not decode file '%s'. Did you forget"
                  " to set the resourcePath?\n", resource);
     }
 }
 
 /*
   This GM tests whether the image decoders properly decode each color
@@ skipping 26 matching lines @@
     canvas->drawText("B", 1, 40.0f, 20.0f, paint);
     paint.setColor(SK_ColorCYAN);
     canvas->drawText("C", 1, 56.0f, 20.0f, paint);
     paint.setColor(SK_ColorMAGENTA);
     canvas->drawText("M", 1, 72.0f, 20.0f, paint);
     paint.setColor(SK_ColorYELLOW);
     canvas->drawText("Y", 1, 88.0f, 20.0f, paint);
     paint.setColor(SK_ColorBLACK);
     canvas->drawText("K", 1, 104.0f, 20.0f, paint);
 }