update callsites for Make image factories

gm/repeated_bitmap.cpp

 /*
  * Copyright 2015 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 "SkImage.h"
 #include "gm.h"
@@ skipping 17 matching lines @@
             canvas->translate(96.0f + 192.0f * i, 96.0f + 192.0f * j);
             canvas->rotate(18.0f * (i + 4 * j));
             canvas->drawRect(rect, paint);
             canvas->scale(scale, scale);
             canvas->drawImage(image, point[0], point[1]);
         }
     }
 }
 
 DEF_SIMPLE_GM(repeated_bitmap, canvas, 576, 576) {
-    SkAutoTUnref<SkImage> image(GetResourceAsImage("randPixels.png"));
-    draw_rotated_image(canvas, image);
+    draw_rotated_image(canvas, GetResourceAsImage("randPixels.png").get());
 }
 
 DEF_SIMPLE_GM(repeated_bitmap_jpg, canvas, 576, 576) {
-    SkAutoTUnref<SkImage> image(GetResourceAsImage("color_wheel.jpg"));
-    draw_rotated_image(canvas, image);
+    draw_rotated_image(canvas, GetResourceAsImage("color_wheel.jpg").get());
 }