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64047aa718
A lot of existing code has variations on:
if (ManagedPFooChild().Length()) {
...(ManagedPFooChild()[0])...
}
// Do something with nullptr, or some other action.
It's pretty reasonable to repeat this code when the managed protocols
are stored in an array; the code gets much less nice when managed
protocols are stored in a hashtable. Let's write a small utility
function to handle those details for us. Then when we change the
underlying storage, we only need to update this function, rather than a
bunch of callsites.
ProtocolUtils.h is included by all the generated IPDL headers, so
LoneManagedOrNull should be available everywhere the above pattern would
be encountered.
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| .. | ||
| app | ||
| chromium | ||
| contentproc | ||
| dbus | ||
| glue | ||
| hal | ||
| ipdl | ||
| keystore | ||
| netd | ||
| nfc | ||
| ril | ||
| testshell | ||
| unixfd | ||
| unixsocket | ||
| moz.build | ||
| pull-chromium.py | ||