loplugin:constparams in toolkit,ucb,xmlhelp

Change-Id: I2287bf468aae5008e25aa8b1bc0b63cff7bb1bf1
Reviewed-on: https://gerrit.libreoffice.org/40117
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

compilerplugins/clang/constparams.cxx

@@ -104,6 +104,8 @@ bool ConstParams::VisitFunctionDecl(FunctionDecl * functionDecl)
             || name == "compressWheelEvents"
             || name == "MenuBarSignalKey"
             || name == "signalDragDropReceived"
+            || name == "memory_write"
+            || name == "file_write"
                 // UNO component entry points
             || name.endswith("component_getFactory")
                 // in Scheduler::, wants to loop until a reference to a bool becomes true