LibCompress: Let `BrotliDecompressionStream` take a `MaybeOwned`

Meta/Lagom/Fuzzers/FuzzBrotli.cpp

@@ -12,7 +12,7 @@ extern "C" int LLVMFuzzerTestOneInput(uint8_t const* data, size_t size)
 {
     FixedMemoryStream bufstream { { data, size } };
 
-    auto brotli_stream = Compress::BrotliDecompressionStream { bufstream };
+    auto brotli_stream = Compress::BrotliDecompressionStream { MaybeOwned<Stream> { bufstream } };
 
     (void)brotli_stream.read_until_eof();
     return 0;

Tests/LibCompress/TestBrotli.cpp

@@ -24,7 +24,7 @@ static void run_test(StringView const file_name)
     DeprecatedString path_compressed = DeprecatedString::formatted("{}.br", path);
 
     auto file = MUST(Core::File::open(path_compressed, Core::File::OpenMode::Read));
-    auto brotli_stream = Compress::BrotliDecompressionStream { *file };
+    auto brotli_stream = Compress::BrotliDecompressionStream { MaybeOwned<Stream> { *file } };
     auto data = MUST(brotli_stream.read_until_eof());
 
     EXPECT_EQ(data, cmp_data);
@@ -97,7 +97,7 @@ TEST_CASE(brotli_decompress_zero_one_bin)
     DeprecatedString path_compressed = DeprecatedString::formatted("{}.br", path);
 
     auto file = MUST(Core::File::open(path_compressed, Core::File::OpenMode::Read));
-    auto brotli_stream = Compress::BrotliDecompressionStream { *file };
+    auto brotli_stream = Compress::BrotliDecompressionStream { MaybeOwned<Stream> { *file } };
 
     u8 buffer_raw[4096];
     Bytes buffer { buffer_raw, 4096 };

Userland/Libraries/LibCompress/Brotli.cpp

@@ -28,8 +28,8 @@ ErrorOr<size_t> Brotli::CanonicalCode::read_symbol(LittleEndianInputBitStream& i
     return Error::from_string_literal("no matching code found");
 }
 
-BrotliDecompressionStream::BrotliDecompressionStream(Stream& stream)
-    : m_input_stream(MaybeOwned(stream))
+BrotliDecompressionStream::BrotliDecompressionStream(MaybeOwned<Stream> stream)
+    : m_input_stream(move(stream))
 {
 }
 

Userland/Libraries/LibCompress/Brotli.h

@@ -111,7 +111,7 @@ public:
     };
 
 public:
-    BrotliDecompressionStream(Stream&);
+    BrotliDecompressionStream(MaybeOwned<Stream>);
 
     ErrorOr<Bytes> read_some(Bytes output_buffer) override;
     ErrorOr<size_t> write_some(ReadonlyBytes bytes) override { return m_input_stream.write_some(bytes); }

Userland/Libraries/LibGfx/Font/WOFF2/Font.cpp

@@ -1000,7 +1000,7 @@ ErrorOr<NonnullRefPtr<Font>> Font::try_load_from_externally_owned_memory(Seekabl
         return Error::from_string_literal("Not enough data to read in the reported size of the compressed data");
 
     auto compressed_stream = FixedMemoryStream(compressed_bytes);
-    auto brotli_stream = Compress::BrotliDecompressionStream { compressed_stream };
+    auto brotli_stream = Compress::BrotliDecompressionStream { MaybeOwned<Stream>(compressed_stream) };
     auto decompressed_table_data = TRY(brotli_stream.read_until_eof());
     if (decompressed_table_data.size() != total_length_of_all_tables)
         return Error::from_string_literal("Size of the decompressed data is not equal to the total of the reported lengths of each table");

Userland/Libraries/LibHTTP/Job.cpp

@@ -75,7 +75,7 @@ static ErrorOr<ByteBuffer> handle_content_encoding(ByteBuffer const& buf, Deprec
         dbgln_if(JOB_DEBUG, "Job::handle_content_encoding: buf is brotli compressed!");
 
         FixedMemoryStream bufstream { buf };
-        auto brotli_stream = Compress::BrotliDecompressionStream { bufstream };
+        auto brotli_stream = Compress::BrotliDecompressionStream { MaybeOwned<Stream>(bufstream) };
 
         auto uncompressed = TRY(brotli_stream.read_until_eof());
         if constexpr (JOB_DEBUG) {