fix: make device paths function static

Bug: 342636474
Test: m
Change-Id: Iea745c39f8ef90543015c365ead4c02ee4ff6653

tools/aconfig/aconfig_device_paths/Android.bp

@@ -42,10 +42,11 @@ genrule {
     srcs: ["src/DevicePathsTemplate.java"],
     out: ["DevicePaths.java"],
     tool_files: ["partition_aconfig_flags_paths.txt"],
-    cmd: "sed -e '/TEMPLATE/{r$(location partition_aconfig_flags_paths.txt)' -e 'd}' $(in) > $(out)"
+    cmd: "sed -e '/TEMPLATE/{r$(location partition_aconfig_flags_paths.txt)' -e 'd}' $(in) > $(out)",
 }
 
 java_library {
     name: "aconfig_device_paths_java",
     srcs: [":libaconfig_java_device_paths_src"],
+    sdk_version: "core_current",
 }

tools/aconfig/aconfig_device_paths/src/DevicePathsTemplate.java

@@ -36,7 +36,7 @@ public class DevicePaths {
      * Returns the list of all on-device aconfig protos paths.
      * @hide
      */
-    public List<String> parsedFlagsProtoPaths() {
+    public static List<String> parsedFlagsProtoPaths() {
         ArrayList<String> paths = new ArrayList(Arrays.asList(PATHS));
 
         File apexDirectory = new File(APEX_DIR);