HistogramCustomCounts 49 ppapi/cpp/private/uma_private.cc void UMAPrivate::HistogramCustomCounts(const std::string& name, HistogramCustomCounts 57 ppapi/proxy/uma_private_resource.cc void UMAPrivateResource::HistogramCustomCounts( HistogramCustomCounts 38 ppapi/thunk/ppb_uma_private_thunk.cc void HistogramCustomCounts(PP_Instance instance,