LibGfx+Ladybird+Userland: Don't sniff for TGA images with only raw bytes

Because TGA images don't have magic bytes as a signature to be detected,
instead assume a sequence of ReadonlyBytes is a possible TGA image only
if we are given a path so we could check the extension of the file and
see if it's a TGA image.

When we know the path of the file being loaded, we will try to first
check its extension, and only if there's no match to a known decoder,
based on simple extension lookup, then we would probe for other formats
as usual with the normal sniffing method.

1 files changed, 1 insertions, 1 deletions

diff --git a/Userland/Utilities/headless-browser.cpp b/Userland/Utilities/headless-browser.cpp
index bc5705aeb9..361413440e 100644
--- a/Userland/Utilities/headless-browser.cpp
+++ b/Userland/Utilities/headless-browser.cpp
@@ -265,7 +265,7 @@ public:
 
     virtual Optional<Web::Platform::DecodedImage> decode_image(ReadonlyBytes data) override
     {
-        auto decoder = Gfx::ImageDecoder::try_create(data);
+        auto decoder = Gfx::ImageDecoder::try_create_for_raw_bytes(data);
 
         if (!decoder)
             return Web::Platform::DecodedImage { false, 0, Vector<Web::Platform::Frame> {} };