1) As more product configuration files are added to the source tree, the command line has become too long. 2) Escape "(" and ")" that may may appear in PRODUCT_MODEL. Change-Id: I08f278dce434050f013498327c7cbf3592512460
Change-Id: I17b5d441e44ea39564263b32f963e2d3ac684232
Change-Id: I6bd93a87902e20a24c1c58152fb578ef1f4cb208