Move String8 path functions to androidfw and aapt

Test: m checkbuild
Bug: 295394788
Change-Id: I9488bc5632cbd47c83f6b5f2df4c87eb324a1e8e
diff --git a/libs/androidfw/Android.bp b/libs/androidfw/Android.bp
index c80fb18..86e1fe3d 100644
--- a/libs/androidfw/Android.bp
+++ b/libs/androidfw/Android.bp
@@ -80,7 +80,10 @@
     export_include_dirs: ["include"],
     export_shared_lib_headers: ["libz"],
     static_libs: ["libincfs-utils"],
-    whole_static_libs: ["libincfs-utils"],
+    whole_static_libs: [
+        "libandroidfw_pathutils",
+        "libincfs-utils",
+    ],
     export_static_lib_headers: ["libincfs-utils"],
     target: {
         android: {
@@ -132,6 +135,28 @@
     },
 }
 
+cc_library_static {
+    name: "libandroidfw_pathutils",
+    defaults: ["libandroidfw_defaults"],
+    host_supported: true,
+    export_include_dirs: ["include_pathutils"],
+    srcs: [
+        "PathUtils.cpp",
+    ],
+    shared_libs: [
+        "libutils",
+    ],
+    target: {
+        windows: {
+            enabled: true,
+        },
+    },
+    visibility: [
+        ":__subpackages__",
+        "//frameworks/base/tools/aapt",
+    ],
+}
+
 common_test_libs = [
     "libandroidfw",
     "libbase",