Move off SK_SUPPORT_LEGACY_DATA_FACTORIES.

src/utils/SkTextureCompressor.cpp

Index: src/utils/SkTextureCompressor.cpp
diff --git a/src/utils/SkTextureCompressor.cpp b/src/utils/SkTextureCompressor.cpp
index 086214ec596c0b578a74e5581fab61970c45c652..e9e4d2e826c1167c274a64246a8ac33a20621bfa 100644
--- a/src/utils/SkTextureCompressor.cpp
+++ b/src/utils/SkTextureCompressor.cpp
@@ -145,19 +145,18 @@ bool CompressBufferToFormat(uint8_t* dst, const uint8_t* src, SkColorType srcCol
     return false;
 }
 
-SkData* CompressBitmapToFormat(const SkPixmap& pixmap, Format format) {
+sk_sp<SkData> CompressBitmapToFormat(const SkPixmap& pixmap, Format format) {
     int compressedDataSize = GetCompressedDataSize(format, pixmap.width(), pixmap.height());
     if (compressedDataSize < 0) {
         return nullptr;
     }
 
     const uint8_t* src = reinterpret_cast<const uint8_t*>(pixmap.addr());
-    SkData* dst = SkData::NewUninitialized(compressedDataSize);
+    sk_sp<SkData> dst(SkData::MakeUninitialized(compressedDataSize));
 
     if (!CompressBufferToFormat((uint8_t*)dst->writable_data(), src, pixmap.colorType(),
                                 pixmap.width(), pixmap.height(), pixmap.rowBytes(), format)) {
-        dst->unref();
-        dst = nullptr;
+        return nullptr;
     }
     return dst;
 }