Merge "Soong: Add synopsis to cc_object module."

am: 5c45f684dd

Change-Id: Ic48e0d6800d3e0a00f45d72a6c5994fa3414281c

cc/object.go

@@ -33,6 +33,9 @@ type objectLinker struct {
 	Properties ObjectLinkerProperties
 }
 
+// cc_object runs the compiler without running the linker. It is rarely
+// necessary, but sometimes used to generate .s files from .c files to use as
+// input to a cc_genrule module.
 func ObjectFactory() android.Module {
 	module := newBaseModule(android.HostAndDeviceSupported, android.MultilibBoth)
 	module.linker = &objectLinker{