Pass unstripped JNI libraries to Make

Pass a list of unstripped JNI libraries to Make so that they can be
installed into the symbols directory.

Bug: 159726429
Test: forrest
Change-Id: Ieb4bffbb3d0a09f476da011399c5b8b1611929d7
Merged-In: Ieb4bffbb3d0a09f476da011399c5b8b1611929d7
(cherry picked from commit 403cc15f1b01a43902a77f9d136d96303ebbe7af)
diff --git a/java/java.go b/java/java.go
index 72c91a5..0a764e6 100644
--- a/java/java.go
+++ b/java/java.go
@@ -626,10 +626,11 @@
 }
 
 type jniLib struct {
-	name         string
-	path         android.Path
-	target       android.Target
-	coverageFile android.OptionalPath
+	name           string
+	path           android.Path
+	target         android.Target
+	coverageFile   android.OptionalPath
+	unstrippedFile android.Path
 }
 
 func (j *Module) shouldInstrument(ctx android.BaseModuleContext) bool {