Remove useless heap allocation in Value::dump.
Remove useless heap allocation in Value::dump.

thomaskeck/root,gganis/root,georgtroska/root,simonpf/root,abhinavmoudgil95/root,agarciamontoro/root,beniz/root,pspe/root,zzxuanyuan/root,bbockelm/root,buuck/root,Y--/root,karies/root,lgiommi/root,agarciamontoro/root,satyarth934/root,satyarth934/root,Y--/root,pspe/root,davidlt/root,olifre/root,zzxuanyuan/root-compressor-dummy,gbitzes/root,agarciamontoro/root,agarciamontoro/root,Y--/root,georgtroska/root,simonpf/root,davidlt/root,pspe/root,mhuwiler/rootauto,lgiommi/root,zzxuanyuan/root,thomaskeck/root,simonpf/root,thomaskeck/root,gbitzes/root,gganis/root,gganis/root,abhinavmoudgil95/root,davidlt/root,thomaskeck/root,pspe/root,olifre/root,buuck/root,bbockelm/root,agarciamontoro/root,BerserkerTroll/root,beniz/root,georgtroska/root,davidlt/root,satyarth934/root,thomaskeck/root,root-mirror/root,simonpf/root,georgtroska/root,simonpf/root,agarciamontoro/root,lgiommi/root,pspe/root,zzxuanyuan/root,buuck/root,zzxuanyuan/root,BerserkerTroll/root,satyarth934/root,bbockelm/root,Y--/root,olifre/root,mhuwiler/rootauto,root-mirror/root,mhuwiler/rootauto,thomaskeck/root,Y--/root,buuck/root,karies/root,beniz/root,davidlt/root,simonpf/root,root-mirror/root,gganis/root,beniz/root,mhuwiler/rootauto,agarciamontoro/root,abhinavmoudgil95/root,simonpf/root,zzxuanyuan/root,satyarth934/root,karies/root,georgtroska/root,lgiommi/root,BerserkerTroll/root,olifre/root,gbitzes/root,abhinavmoudgil95/root,bbockelm/root,thomaskeck/root,olifre/root,simonpf/root,satyarth934/root,mhuwiler/rootauto,BerserkerTroll/root,davidlt/root,simonpf/root,bbockelm/root,bbockelm/root,zzxuanyuan/root,zzxuanyuan/root-compressor-dummy,root-mirror/root,beniz/root,gganis/root,pspe/root,zzxuanyuan/root,simonpf/root,gbitzes/root,pspe/root,root-mirror/root,karies/root,mhuwiler/rootauto,beniz/root,bbockelm/root,buuck/root,abhinavmoudgil95/root,lgiommi/root,bbockelm/root,zzxuanyuan/root-compressor-dummy,root-mirror/root,gganis/root,BerserkerTroll/root,buuck/root,lgiommi/root,zzxuanyuan/root-compressor-dummy,zzxuanyuan/root-compressor-dummy,gganis/root,mhuwiler/rootauto,pspe/root,abhinavmoudgil95/root,gbitzes/root,lgiommi/root,karies/root,davidlt/root,georgtroska/root,thomaskeck/root,davidlt/root,georgtroska/root,gbitzes/root,gbitzes/root,olifre/root,buuck/root,olifre/root,gganis/root,beniz/root,zzxuanyuan/root-compressor-dummy,agarciamontoro/root,lgiommi/root,BerserkerTroll/root,satyarth934/root,BerserkerTroll/root,olifre/root,gganis/root,zzxuanyuan/root,olifre/root,abhinavmoudgil95/root,karies/root,Y--/root,mhuwiler/rootauto,root-mirror/root,zzxuanyuan/root,pspe/root,root-mirror/root,lgiommi/root,pspe/root,BerserkerTroll/root,gbitzes/root,root-mirror/root,thomaskeck/root,BerserkerTroll/root,Y--/root,bbockelm/root,zzxuanyuan/root,davidlt/root,georgtroska/root,buuck/root,bbockelm/root,zzxuanyuan/root-compressor-dummy,satyarth934/root,agarciamontoro/root,olifre/root,abhinavmoudgil95/root,abhinavmoudgil95/root,agarciamontoro/root,buuck/root,karies/root,georgtroska/root,gbitzes/root,Y--/root,zzxuanyuan/root-compressor-dummy,zzxuanyuan/root-compressor-dummy,karies/root,satyarth934/root,zzxuanyuan/root-compressor-dummy,lgiommi/root,gbitzes/root,satyarth934/root,Y--/root,gganis/root,gbitzes/root,thomaskeck/root,georgtroska/root,mhuwiler/rootauto,buuck/root,Y--/root,pspe/root,karies/root,beniz/root,zzxuanyuan/root,gganis/root,zzxuanyuan/root-compressor-dummy,simonpf/root,buuck/root,abhinavmoudgil95/root,bbockelm/root,georgtroska/root,beniz/root,zzxuanyuan/root,beniz/root,karies/root,mhuwiler/rootauto,abhinavmoudgil95/root,BerserkerTroll/root,olifre/root,satyarth934/root,karies/root,mhuwiler/rootauto,davidlt/root,lgiommi/root,root-mirror/root,Y--/root,root-mirror/root,beniz/root,BerserkerTroll/root,davidlt/root,agarciamontoro/root