discardable pixelrefs are gone, update tests accordingly

tests/ImageTest.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 "SkCanvas.h"
 #include "SkData.h"
 #include "SkDevice.h"
@@ skipping 227 matching lines @@
 
     SkAutoTUnref<SkImage> image2(surface->newImageSnapshot());
     REPORTER_ASSERT(reporter, image2->readPixels(dstInfo, pixels, dstRowBytes, 0, 0));
     REPORTER_ASSERT(reporter, pixels[0] == green);
     REPORTER_ASSERT(reporter, pixels[1] == green);
     REPORTER_ASSERT(reporter, pixels[2] == green);
     REPORTER_ASSERT(reporter, pixels[3] == red);
 }
 
 /////////////////////////////////////////////////////////////////////////////////////////////////
-#include "SkImageGenerator.h"
-#include "SkData.h"
-
-const uint8_t tiny_png[] = {
-    0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a, 0x00, 0x00, 0x00, 0x0d,
-    0x49, 0x48, 0x44, 0x52, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00, 0x00, 0x64,
-    0x08, 0x06, 0x00, 0x00, 0x00, 0x70, 0xe2, 0x95, 0x54, 0x00, 0x00, 0x00,
-    0x01, 0x73, 0x52, 0x47, 0x42, 0x00, 0xae, 0xce, 0x1c, 0xe9, 0x00, 0x00,
-    0x01, 0x6b, 0x49, 0x44, 0x41, 0x54, 0x78, 0x01, 0xed, 0xd3, 0x41, 0x11,
-    0x00, 0x20, 0x0c, 0xc4, 0x40, 0xc0, 0xbf, 0xe7, 0xc2, 0xa0, 0x22, 0x8f,
-    0xad, 0x82, 0x4c, 0xd2, 0xdb, 0xf3, 0x6e, 0xb9, 0x8c, 0x81, 0x93, 0x21,
-    0x01, 0xf2, 0x0d, 0x08, 0x12, 0x7b, 0x04, 0x41, 0x04, 0x89, 0x19, 0x88,
-    0xe1, 0x58, 0x88, 0x20, 0x31, 0x03, 0x31, 0x1c, 0x0b, 0x11, 0x24, 0x66,
-    0x20, 0x86, 0x63, 0x21, 0x82, 0xc4, 0x0c, 0xc4, 0x70, 0x2c, 0x44, 0x90,
-    0x98, 0x81, 0x18, 0x8e, 0x85, 0x08, 0x12, 0x33, 0x10, 0xc3, 0xb1, 0x10,
-    0x41, 0x62, 0x06, 0x62, 0x38, 0x16, 0x22, 0x48, 0xcc, 0x40, 0x0c, 0xc7,
-    0x42, 0x04, 0x89, 0x19, 0x88, 0xe1, 0x58, 0x88, 0x20, 0x31, 0x03, 0x31,
-    0x1c, 0x0b, 0x11, 0x24, 0x66, 0x20, 0x86, 0x63, 0x21, 0x82, 0xc4, 0x0c,
-    0xc4, 0x70, 0x2c, 0x44, 0x90, 0x98, 0x81, 0x18, 0x8e, 0x85, 0x08, 0x12,
-    0x33, 0x10, 0xc3, 0xb1, 0x10, 0x41, 0x62, 0x06, 0x62, 0x38, 0x16, 0x22,
-    0x48, 0xcc, 0x40, 0x0c, 0xc7, 0x42, 0x04, 0x89, 0x19, 0x88, 0xe1, 0x58,
-    0x88, 0x20, 0x31, 0x03, 0x31, 0x1c, 0x0b, 0x11, 0x24, 0x66, 0x20, 0x86,
-    0x63, 0x21, 0x82, 0xc4, 0x0c, 0xc4, 0x70, 0x2c, 0x44, 0x90, 0x98, 0x81,
-    0x18, 0x8e, 0x85, 0x08, 0x12, 0x33, 0x10, 0xc3, 0xb1, 0x10, 0x41, 0x62,
-    0x06, 0x62, 0x38, 0x16, 0x22, 0x48, 0xcc, 0x40, 0x0c, 0xc7, 0x42, 0x04,
-    0x89, 0x19, 0x88, 0xe1, 0x58, 0x88, 0x20, 0x31, 0x03, 0x31, 0x1c, 0x0b,
-    0x11, 0x24, 0x66, 0x20, 0x86, 0x63, 0x21, 0x82, 0xc4, 0x0c, 0xc4, 0x70,
-    0x2c, 0x44, 0x90, 0x98, 0x81, 0x18, 0x8e, 0x85, 0x08, 0x12, 0x33, 0x10,
-    0xc3, 0xb1, 0x10, 0x41, 0x62, 0x06, 0x62, 0x38, 0x16, 0x22, 0x48, 0xcc,
-    0x40, 0x0c, 0xc7, 0x42, 0x04, 0x89, 0x19, 0x88, 0xe1, 0x58, 0x88, 0x20,
-    0x31, 0x03, 0x31, 0x1c, 0x0b, 0x11, 0x24, 0x66, 0x20, 0x86, 0x63, 0x21,
-    0x82, 0xc4, 0x0c, 0xc4, 0x70, 0x2c, 0x44, 0x90, 0x98, 0x81, 0x18, 0x8e,
-    0x85, 0x08, 0x12, 0x33, 0x10, 0xc3, 0xb1, 0x10, 0x41, 0x62, 0x06, 0x62,
-    0x38, 0x16, 0x22, 0x48, 0xcc, 0x40, 0x0c, 0xc7, 0x42, 0x04, 0x89, 0x19,
-    0x88, 0xe1, 0x58, 0x88, 0x20, 0x31, 0x03, 0x31, 0x1c, 0x0b, 0x11, 0x24,
-    0x66, 0x20, 0x86, 0x63, 0x21, 0x82, 0xc4, 0x0c, 0xc4, 0x70, 0x2c, 0x44,
-    0x90, 0x98, 0x81, 0x18, 0x8e, 0x85, 0x08, 0x12, 0x33, 0x10, 0xc3, 0xb1,
-    0x10, 0x41, 0x62, 0x06, 0x62, 0x38, 0x16, 0x22, 0x48, 0xcc, 0x40, 0x0c,
-    0xc7, 0x42, 0x62, 0x41, 0x2e, 0x08, 0x60, 0x04, 0xc4, 0x4c, 0x5d, 0x6e,
-    0xf2, 0x00, 0x00, 0x00, 0x00, 0x49, 0x45, 0x4e, 0x44, 0xae, 0x42, 0x60,
-    0x82
-};
-
-static void make_bitmap_lazy(SkBitmap* bm) {
-    SkAutoTUnref<SkData> data(SkData::NewWithoutCopy(tiny_png, sizeof(tiny_png)));
-    SkInstallDiscardablePixelRef(data, bm);
-}
 
 static void make_bitmap_mutable(SkBitmap* bm) {
     bm->allocN32Pixels(10, 10);
 }
 
 static void make_bitmap_immutable(SkBitmap* bm) {
     bm->allocN32Pixels(10, 10);
     bm->setImmutable();
 }
 
 DEF_TEST(image_newfrombitmap, reporter) {
     const struct {
         void (*fMakeProc)(SkBitmap*);
         bool fExpectPeekSuccess;
         bool fExpectSharedID;
         bool fExpectLazy;
     } rec[] = {
-        { make_bitmap_lazy,         false,  true,  true  },
         { make_bitmap_mutable,      true,   false, false },
         { make_bitmap_immutable,    true,   true,  false },
     };
 
     for (size_t i = 0; i < SK_ARRAY_COUNT(rec); ++i) {
         SkBitmap bm;
         rec[i].fMakeProc(&bm);
 
         SkAutoTUnref<SkImage> image(SkImage::NewFromBitmap(bm));
         SkPixmap pmap;
@@ skipping 63 matching lines @@
         }
     }
 
     image.reset(nullptr);
     {
         SkBitmap cachedBitmap;
         REPORTER_ASSERT(reporter, !SkBitmapCache::Find(uniqueID, &cachedBitmap));
     }
 }
 #endif