NPN_InvalidateRegion  129 content/child/npapi/plugin_host.cc   host_funcs_.invalidateregion = &NPN_InvalidateRegion;
NPN_InvalidateRegion  886 third_party/npapi/bindings/npapi.h void        NP_LOADDS NPN_InvalidateRegion(NPP instance,
NPN_InvalidateRegion  141 third_party/npapi/npspy/common/npp_gate.cpp     fakeNPNFuncs.invalidateregion = NPN_InvalidateRegion;
NPN_InvalidateRegion  743 third_party/npapi/npspy/extern/plugin/npapi.h void    NP_LOADDS NPN_InvalidateRegion(NPP instance, NPRegion invalidRegion);