Roll libgifcodec

Picks up a minor change to stop using a to-be-deprecated Skia API

Change-Id: I842ca9ddf7ff818f0ec975eb9f87ff2e461f7371
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2040192
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Cr-Commit-Position: refs/heads/master@{#738700}

DEPS

@@ -327,7 +327,7 @@ vars = {
   # Three lines of non-changing comments so that
   # the commit queue can handle CLs rolling libgifcodec
   # and whatever else without interference from each other.
-  'libgifcodec_revision': '38d9c73f49b861bb4a9829371ac311544b120023',
+  'libgifcodec_revision': 'd06d2a6d42baf6c0c91cacc28df2542a911d05fe',
 
   # TODO(crbug.com/941824): The values below need to be kept in sync
   # between //DEPS and //buildtools/DEPS, so if you're updating one,