DO NOT MERGE - Return if the subglyph count is too large

Bug: 399065987
Test: Manually done
Change-Id: I82c28208ecb4260cbcb6709447ae362e26c00ead
Merged-In: I82c28208ecb4260cbcb6709447ae362e26c00ead
Merged-In: I8fc05bd7331807765a8c92d7a180add706ddb231
Merged-In: I647f2145da6f0a7ab862e7b31632ad3199d9d2ad
Merged-In: I34068bedeb1820f888fb2172164fa92e2e45cd3e
1 file changed