Roll libgifcodec

Change-Id: I2a6819fe7e39da2fea5168837f9562a13fba5e60
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/269356
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>

Author: brianosman

DEPS

@@ -16,7 +16,7 @@ deps = {
   "third_party/externals/harfbuzz"        : "https://chromium.googlesource.com/external/github.com/harfbuzz/harfbuzz.git@3a74ee528255cc027d84b204a87b5c25e47bff79",
   "third_party/externals/icu"             : "https://chromium.googlesource.com/chromium/deps/icu.git@dbd3825b31041d782c5b504c59dcfb5ac7dda08c",
   "third_party/externals/imgui"           : "https://skia.googlesource.com/external/github.com/ocornut/imgui.git@d38d7c6628bebd02692cfdd6fa76b4d992a35b75",
-  "third_party/externals/libgifcodec"     : "https://skia.googlesource.com/libgifcodec@38d9c73f49b861bb4a9829371ac311544b120023",
+  "third_party/externals/libgifcodec"     : "https://skia.googlesource.com/libgifcodec@d06d2a6d42baf6c0c91cacc28df2542a911d05fe",
   "third_party/externals/libjpeg-turbo"   : "https://skia.googlesource.com/external/github.com/libjpeg-turbo/libjpeg-turbo.git@574f3a772c96dc9db2c98ef24706feb3f6dbda9a",
   "third_party/externals/libpng"          : "https://skia.googlesource.com/third_party/libpng.git@386707c6d19b974ca2e3db7f5c61873813c6fe44",
   "third_party/externals/libwebp"         : "https://chromium.googlesource.com/webm/libwebp.git@0fe1a89dbf1930fc2554dbe76adad5d962054ead",