Unzip apk in $(genDir) instead of inside source tree

Android source tree will eventually be made ReadOnly with /tmp and /out
as ReadWrite directories
This CL will ensure that the file extracted during the test will be written to
the sandbox dir $(genDir) instead of $TOP
Formatting changes are due to bpfmt

Bug: 174726238
Test: Built a target in git_master in a RO source tree
1. Before CL, we get this error "error:  cannot create resources.arsc
        Read-only file system"
2. After CL, the above error is fixed

Change-Id: I012284a5835603c54bc2a8bde585a01a4325c43a

apct-tests/perftests/core/apps/reources_manager/Android.bp

@@ -23,15 +23,15 @@ package {
 
 android_test_helper_app {
     name: "LargeResourcesCompressed",
-    static_libs: [ "androidx.appcompat_appcompat" ],
+    static_libs: ["androidx.appcompat_appcompat"],
 }
 
 genrule {
     name: "LargeResourcesUncompressed",
-    srcs: [ ":LargeResourcesCompressed" ],
+    srcs: [":LargeResourcesCompressed"],
     out: ["LargeResourcesUncompressed.apk"],
-    cmd: "cp $(in) $(out) && unzip -o $(out) resources.arsc"
-         + " && zip $(out) resources.arsc"
+    cmd: "cp $(in) $(out) && unzip -o $(out) resources.arsc -d $(genDir)" +
+        " && zip -j $(out) $(genDir)/resources.arsc",
 }
 
 java_library {