Switch framework-sdkextensions to use java_sdk_library

The names of the individual modules do not quite follow the pattern
that java_sdk_library uses so this temporarily sets the following:
    naming_scheme: "frameworks-modules"

That causes java_sdk_library to use a naming scheme that matches the
one used by the individual modules of this. It will be cleaned up
later.

Test: Removed API from current.txt, ran checkapi and it detected the
      API change. Ran update-api and it updated the API txt file.
      Added method without any nullability info, ran checkapi and API
      lint reported issues as expected.
Bug: 155164730
Change-Id: Ifcdbfd77373710481343c9ff800543eaaa8c2ea8

apex/sdkextensions/Android.bp

@@ -39,7 +39,7 @@ apex_defaults {
 
 sdk {
     name: "sdkextensions-sdk",
-    java_header_libs: [ "framework-sdkextensions-stubs-systemapi" ],
+    java_sdk_libs: [ "framework-sdkextensions" ],
 }
 
 apex_key {

apex/sdkextensions/framework/Android.bp

@@ -25,14 +25,18 @@ filegroup {
     visibility: [ "//frameworks/base" ] // For the "global" stubs.
 }
 
-java_library {
+java_sdk_library {
     name: "framework-sdkextensions",
     srcs: [ ":framework-sdkextensions-sources" ],
-    sdk_version: "system_current",
-    libs: [ "framework-annotations-lib" ],
+    defaults: ["framework-module-defaults"],
+
+    // TODO(b/155480189) - Remove naming_scheme once references have been resolved.
+    // Temporary java_sdk_library component naming scheme to use to ease the transition from separate
+    // modules to java_sdk_library.
+    naming_scheme: "framework-modules",
+
     permitted_packages: [ "android.os.ext" ],
     installable: true,
-    plugins: ["java_api_finder"],
     visibility: [
         "//frameworks/base/apex/sdkextensions",
         "//frameworks/base/apex/sdkextensions/testing",
@@ -43,102 +47,3 @@ java_library {
         "test_com.android.sdkext",
     ],
 }
-
-stubs_defaults {
-    name: "framework-sdkextensions-stubs-defaults",
-    srcs: [ ":framework-sdkextensions-sources" ],
-    libs: [ "framework-annotations-lib" ],
-    dist: { dest: "framework-sdkextensions.txt" },
-}
-
-droidstubs {
-    name: "framework-sdkextensions-stubs-srcs-publicapi",
-    defaults: [
-        "framework-module-stubs-defaults-publicapi",
-        "framework-sdkextensions-stubs-defaults",
-    ],
-    check_api: {
-        last_released: {
-            api_file: ":framework-sdkextensions.api.public.latest",
-            removed_api_file: ":framework-sdkextensions-removed.api.public.latest",
-        },
-        api_lint: {
-            new_since: ":framework-sdkextensions.api.public.latest",
-        },
-    },
-}
-
-droidstubs {
-    name: "framework-sdkextensions-stubs-srcs-systemapi",
-    defaults: [
-        "framework-module-stubs-defaults-systemapi",
-        "framework-sdkextensions-stubs-defaults",
-    ],
-    check_api: {
-        last_released: {
-            api_file: ":framework-sdkextensions.api.system.latest",
-            removed_api_file: ":framework-sdkextensions-removed.api.system.latest",
-        },
-        api_lint: {
-            new_since: ":framework-sdkextensions.api.system.latest",
-        },
-    },
-}
-
-droidstubs {
-    name: "framework-sdkextensions-api-module_libs_api",
-    defaults: [
-        "framework-module-api-defaults-module_libs_api",
-        "framework-sdkextensions-stubs-defaults",
-    ],
-    check_api: {
-        last_released: {
-            api_file: ":framework-sdkextensions.api.module-lib.latest",
-            removed_api_file: ":framework-sdkextensions-removed.api.module-lib.latest",
-        },
-        api_lint: {
-            new_since: ":framework-sdkextensions.api.module-lib.latest",
-        },
-    },
-}
-
-droidstubs {
-    name: "framework-sdkextensions-stubs-srcs-module_libs_api",
-    defaults: [
-        "framework-module-stubs-defaults-module_libs_api",
-        "framework-sdkextensions-stubs-defaults",
-    ],
-}
-
-java_library {
-    name: "framework-sdkextensions-stubs-publicapi",
-    srcs: [":framework-sdkextensions-stubs-srcs-publicapi"],
-    defaults: ["framework-module-stubs-lib-defaults-publicapi"],
-    visibility: [
-        "//frameworks/base", // Framework
-        "//frameworks/base/apex/sdkextensions", // sdkextensions SDK
-    ],
-    dist: { dest: "framework-sdkextensions.jar" },
-}
-
-java_library {
-    name: "framework-sdkextensions-stubs-systemapi",
-    srcs: [":framework-sdkextensions-stubs-srcs-systemapi"],
-    defaults: ["framework-module-stubs-lib-defaults-systemapi"],
-    visibility: [
-        "//frameworks/base", // Framework
-        "//frameworks/base/apex/sdkextensions", // sdkextensions SDK
-    ],
-    dist: { dest: "framework-sdkextensions.jar" },
-}
-
-java_library {
-    name: "framework-sdkextensions-stubs-module_libs_api",
-    srcs: [":framework-sdkextensions-stubs-srcs-module_libs_api"],
-    defaults: ["framework-module-stubs-lib-defaults-module_libs_api"],
-    visibility: [
-        "//frameworks/base", // Framework
-        "//frameworks/base/apex/sdkextensions", // sdkextensions SDK
-    ],
-    dist: { dest: "framework-sdkextensions.jar" },
-}