Add component overview diagram
Add component overview diagram

Change-Id: I825cb3177d8cc74f1e706a0c468260cd5999aaf0

ben-clayton/gapid,google/gapid,google/gapid,Qining/gapid,ianthehat/gapid,Qining/gapid,dsrbecky/gapid,dsrbecky/gapid,dsrbecky/gapid,ek9852/gapid,pmuetschard/gapid,Qining/gapid,ek9852/gapid,ianthehat/gapid,baldwinn860/gapid,ben-clayton/gapid,ben-clayton/gapid,eternity74/gapid,google/gapid,eternity74/gapid,dsrbecky/gapid,ianthehat/gapid,ianthehat/gapid,baldwinn860/gapid,ianthehat/gapid,baldwinn860/gapid,pmuetschard/gapid,ben-clayton/gapid,dsrbecky/gapid,google/agi,google/agi,dsrbecky/gapid,pmuetschard/gapid,ianthehat/gapid,ianthehat/gapid,google/agi,eternity74/gapid,google/gapid,Qining/gapid,google/agi,eternity74/gapid,ben-clayton/gapid,Qining/gapid,ek9852/gapid,Qining/gapid,pmuetschard/gapid,dsrbecky/gapid,ben-clayton/gapid,ben-clayton/gapid,ek9852/gapid,dsrbecky/gapid,ek9852/gapid,google/gapid,google/agi,google/gapid,baldwinn860/gapid,eternity74/gapid,google/gapid,pmuetschard/gapid,pmuetschard/gapid,ben-clayton/gapid,eternity74/gapid,ek9852/gapid,baldwinn860/gapid,eternity74/gapid,Qining/gapid,google/agi,google/agi,baldwinn860/gapid,ek9852/gapid,google/gapid,google/agi,ek9852/gapid,pmuetschard/gapid,baldwinn860/gapid,baldwinn860/gapid,Qining/gapid,pmuetschard/gapid