Optimize JarContentsSupplier for memory
Optimize JarContentsSupplier for memory

Summary: Storing strings is expensive. Let's store optimized Path instead.

Reviewed By: jtorkkola

fbshipit-source-id: 748e800

LegNeato/buck,JoelMarcey/buck,shs96c/buck,JoelMarcey/buck,Addepar/buck,JoelMarcey/buck,romanoid/buck,facebook/buck,brettwooldridge/buck,zpao/buck,brettwooldridge/buck,SeleniumHQ/buck,LegNeato/buck,zpao/buck,shs96c/buck,nguyentruongtho/buck,facebook/buck,rmaz/buck,rmaz/buck,rmaz/buck,rmaz/buck,romanoid/buck,brettwooldridge/buck,rmaz/buck,Addepar/buck,romanoid/buck,Addepar/buck,SeleniumHQ/buck,SeleniumHQ/buck,zpao/buck,romanoid/buck,rmaz/buck,facebook/buck,romanoid/buck,Addepar/buck,nguyentruongtho/buck,nguyentruongtho/buck,zpao/buck,rmaz/buck,LegNeato/buck,nguyentruongtho/buck,rmaz/buck,LegNeato/buck,brettwooldridge/buck,LegNeato/buck,shs96c/buck,JoelMarcey/buck,rmaz/buck,kageiit/buck,shs96c/buck,romanoid/buck,romanoid/buck,shs96c/buck,Addepar/buck,LegNeato/buck,rmaz/buck,Addepar/buck,shs96c/buck,shs96c/buck,kageiit/buck,brettwooldridge/buck,SeleniumHQ/buck,kageiit/buck,JoelMarcey/buck,facebook/buck,rmaz/buck,SeleniumHQ/buck,kageiit/buck,zpao/buck,JoelMarcey/buck,romanoid/buck,shs96c/buck,facebook/buck,nguyentruongtho/buck,zpao/buck,JoelMarcey/buck,SeleniumHQ/buck,SeleniumHQ/buck,JoelMarcey/buck,kageiit/buck,kageiit/buck,romanoid/buck,shs96c/buck,LegNeato/buck,brettwooldridge/buck,rmaz/buck,Addepar/buck,JoelMarcey/buck,LegNeato/buck,brettwooldridge/buck,JoelMarcey/buck,Addepar/buck,kageiit/buck,nguyentruongtho/buck,LegNeato/buck,Addepar/buck,brettwooldridge/buck,shs96c/buck,JoelMarcey/buck,SeleniumHQ/buck,shs96c/buck,brettwooldridge/buck,brettwooldridge/buck,facebook/buck,SeleniumHQ/buck,JoelMarcey/buck,Addepar/buck,shs96c/buck,Addepar/buck,nguyentruongtho/buck,rmaz/buck,romanoid/buck,Addepar/buck,LegNeato/buck,brettwooldridge/buck,LegNeato/buck,SeleniumHQ/buck,brettwooldridge/buck,LegNeato/buck,shs96c/buck,romanoid/buck,romanoid/buck,brettwooldridge/buck,Addepar/buck,SeleniumHQ/buck,facebook/buck,zpao/buck,JoelMarcey/buck,romanoid/buck,SeleniumHQ/buck,LegNeato/buck,SeleniumHQ/buck