libmojo: Add more objects to Chrome OS build

This change adds the source file that contains
mojo::internal::BindingStateBase and
mojo::SyncCallRestrictions::AssertSyncCallAllowed to the Chrome OS build

Bug: None
Test: emerge-${BOARD} arc-oemcrypto  # From Chrome OS
Change-Id: I6ee44b19de38d312a38f61e91bd99d59126c8833
1 file changed