Add support for LINE_COVERAGE (2/2)

This is the 2nd part of the CL.

Bug: b/147604881
Test: Code works successfully on Taimen devices
Change-Id: I834c8743f1f66e7515952b804e6da8a99edf8c2e
diff --git a/core/soong_config.mk b/core/soong_config.mk
index d6188f4..e247a91 100644
--- a/core/soong_config.mk
+++ b/core/soong_config.mk
@@ -112,6 +112,7 @@
 $(call add_json_bool, ClangTidy,                         $(filter 1 true,$(WITH_TIDY)))
 $(call add_json_str,  TidyChecks,                        $(WITH_TIDY_CHECKS))
 
+$(call add_json_bool, NativeLineCoverage,                $(filter true,$(NATIVE_LINE_COVERAGE)))
 $(call add_json_bool, Native_coverage,                   $(filter true,$(NATIVE_COVERAGE)))
 $(call add_json_bool, ClangCoverage,                     $(filter true,$(CLANG_COVERAGE)))
 $(call add_json_list, CoveragePaths,                     $(COVERAGE_PATHS))