Merge changes from topic "gcov-clang-migration" into rvc-dev

* changes:
  Rename Native_coverage to GcovCoverage in Soong
  Introduce product variables to select Java code coverage paths in Make.
  Rename native code coverage paths product variables in Make.

core/binary.mk

@@ -71,8 +71,12 @@ ifeq (,$(strip $(my_cc))$(strip $(my_cxx)))
   my_pool := $(GOMA_OR_RBE_POOL)
 endif
 
-ifneq (,$(strip $(foreach dir,$(COVERAGE_PATHS),$(filter $(dir)%,$(LOCAL_PATH)))))
-ifeq (,$(strip $(foreach dir,$(COVERAGE_EXCLUDE_PATHS),$(filter $(dir)%,$(LOCAL_PATH)))))
+# TODO(b/158212027): Remove `$(COVERAGE_PATHS)` from this condition when all users have been moved
+# to `NATIVE_COVERAGE_PATHS`.
+ifneq (,$(strip $(foreach dir,$(COVERAGE_PATHS) $(NATIVE_COVERAGE_PATHS),$(filter $(dir)%,$(LOCAL_PATH)))))
+# TODO(b/158212027): Remove `$(COVERAGE_EXCLUDE_PATHS)` from this condition when all users have been
+# moved to `NATIVE_COVERAGE_EXCLUDE_PATHS`.
+ifeq (,$(strip $(foreach dir,$(COVERAGE_EXCLUDE_PATHS) $(NATIVE_COVERAGE_EXCLUDE_PATHS),$(filter $(dir)%,$(LOCAL_PATH)))))
   my_native_coverage := true
 else
   my_native_coverage := false

core/line_coverage.mk

@@ -8,8 +8,7 @@
 # packs them into another zip file called `line_coverage_profiles.zip`.
 #
 # To run the make target set the coverage related envvars first:
-# 	NATIVE_LINE_COVERAGE=true NATIVE_COVERAGE=true \
-#	COVERAGE_PATHS=* make haiku-line-coverage
+# 	NATIVE_COVERAGE=true NATIVE_COVERAGE_PATHS=* make haiku-line-coverage
 # -----------------------------------------------------------------
 
 # TODO(b/148306195): Due this issue some fuzz targets cannot be built with
@@ -68,7 +67,7 @@ critical_components_shared_inputs := $(foreach lib,$(critical_components_shared)
 fuzz_target_inputs := $(foreach fuzz,$(fuzz_targets), \
 	$(call intermediates-dir-for,EXECUTABLES,$(fuzz))/$(fuzz))
 
-# When line coverage is enabled (NATIVE_LINE_COVERAGE is set), make creates
+# When coverage is enabled (NATIVE_COVERAGE is set), make creates
 # a "coverage" directory and stores all profile (*.gcno) files in inside.
 # We need everything that is stored inside this directory.
 $(line_coverage_profiles): $(fuzz_target_inputs)

core/soong_config.mk

@@ -110,11 +110,17 @@ $(call add_json_bool, DisableScudo,                      $(filter true,$(PRODUCT
 $(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_list, JavaCoveragePaths,                 $(JAVA_COVERAGE_PATHS))
+$(call add_json_list, JavaCoverageExcludePaths,          $(JAVA_COVERAGE_EXCLUDE_PATHS))
+
+$(call add_json_bool, GcovCoverage,                      $(filter true,$(NATIVE_COVERAGE)))
 $(call add_json_bool, ClangCoverage,                     $(filter true,$(CLANG_COVERAGE)))
-$(call add_json_list, CoveragePaths,                     $(COVERAGE_PATHS))
-$(call add_json_list, CoverageExcludePaths,              $(COVERAGE_EXCLUDE_PATHS))
+# TODO(b/158212027): Remove `$(COVERAGE_PATHS)` from this list when all users have been moved to
+# `NATIVE_COVERAGE_PATHS`.
+$(call add_json_list, NativeCoveragePaths,               $(COVERAGE_PATHS) $(NATIVE_COVERAGE_PATHS))
+# TODO(b/158212027): Remove `$(COVERAGE_EXCLUDE_PATHS)` from this list when all users have been
+# moved to `NATIVE_COVERAGE_EXCLUDE_PATHS`.
+$(call add_json_list, NativeCoverageExcludePaths,        $(COVERAGE_EXCLUDE_PATHS) $(NATIVE_COVERAGE_EXCLUDE_PATHS))
 
 $(call add_json_bool, SamplingPGO,                       $(filter true,$(SAMPLING_PGO)))