Fix PDK build

This commit moves "IConfirmationPromptCallback.aidl" and
"IKeystoreService.aidl" to "system/security/keystore/binder" so that
"libkeystore_aidl" can be built in PDK builds.

Test: Run `cts-tradefed run cts -m CtsKeystoreTestCases` on Pixel 2017
and the test results are idential with and without this CL.

Test: Build PDK with special manifest described in
http://b/69539820#comment18 and http://b/69539820#comment19.

Test: Build a target (described in http://b/72961456) with
`platform.zip` built from master FSK source tree.

Bug: 69539820
Bug: 72961456
Change-Id: I7350f0ca943b15a6f3e40023a6cc299bdf8aed0e
diff --git a/Android.bp b/Android.bp
index 03abf75..e65ba0f 100644
--- a/Android.bp
+++ b/Android.bp
@@ -249,8 +249,7 @@
         "core/java/android/os/storage/IStorageEventListener.aidl",
         "core/java/android/os/storage/IStorageShutdownObserver.aidl",
         "core/java/android/os/storage/IObbActionListener.aidl",
-        "core/java/android/security/IConfirmationPromptCallback.aidl",
-        "core/java/android/security/IKeystoreService.aidl",
+        ":keystore_aidl",
         "core/java/android/security/keymaster/IKeyAttestationApplicationIdProvider.aidl",
         "core/java/android/service/autofill/IAutoFillService.aidl",
         "core/java/android/service/autofill/IAutofillFieldClassificationService.aidl",
@@ -643,6 +642,7 @@
             "system/netd/server/binder",
             "system/vold/binder",
             "system/bt/binder",
+            "system/security/keystore/binder",
         ],
     },
 
diff --git a/core/java/Android.bp b/core/java/Android.bp
index f7c5c57..fb27f74 100644
--- a/core/java/Android.bp
+++ b/core/java/Android.bp
@@ -7,33 +7,3 @@
     name: "IDropBoxManagerService.aidl",
     srcs: ["com/android/internal/os/IDropBoxManagerService.aidl"],
 }
-
-// only used by key_store_service
-cc_library_shared {
-    name: "libkeystore_aidl",
-    srcs: ["android/security/IKeystoreService.aidl",
-           "android/security/IConfirmationPromptCallback.aidl"],
-    aidl: {
-        export_aidl_headers: true,
-        include_dirs: [
-            "frameworks/base/core/java/",
-            "system/security/keystore/",
-        ],
-    },
-    shared_libs: [
-        "libbinder",
-        "libcutils",
-        "libhardware",
-        "libhidlbase",
-        "libhidltransport",
-        "libhwbinder",
-        "liblog",
-        "libkeystore_parcelables",
-        "libselinux",
-        "libutils",
-    ],
-    export_shared_lib_headers: [
-        "libbinder",
-        "libkeystore_parcelables",
-    ],
-}
diff --git a/core/java/android/security/IConfirmationPromptCallback.aidl b/core/java/android/security/IConfirmationPromptCallback.aidl
deleted file mode 100644
index 96a1a04..0000000
--- a/core/java/android/security/IConfirmationPromptCallback.aidl
+++ /dev/null
@@ -1,27 +0,0 @@
-/**
- * Copyright (c) 2017, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.security;
-
-/**
- * This must be kept manually in sync with system/security/keystore until AIDL
- * can generate both Java and C++ bindings.
- *
- * @hide
- */
-interface IConfirmationPromptCallback {
-    oneway void onConfirmationPromptCompleted(in int result, in byte[] dataThatWasConfirmed);
-}
diff --git a/core/java/android/security/IKeystoreService.aidl b/core/java/android/security/IKeystoreService.aidl
deleted file mode 100644
index 738eb68..0000000
--- a/core/java/android/security/IKeystoreService.aidl
+++ /dev/null
@@ -1,87 +0,0 @@
-/**
- * Copyright (c) 2015, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.security;
-
-import android.security.keymaster.ExportResult;
-import android.security.keymaster.KeyCharacteristics;
-import android.security.keymaster.KeymasterArguments;
-import android.security.keymaster.KeymasterCertificateChain;
-import android.security.keymaster.KeymasterBlob;
-import android.security.keymaster.OperationResult;
-import android.security.KeystoreArguments;
-
-/**
- * This must be kept manually in sync with system/security/keystore until AIDL
- * can generate both Java and C++ bindings.
- *
- * @hide
- */
-interface IKeystoreService {
-    int getState(int userId);
-    byte[] get(String name, int uid);
-    int insert(String name, in byte[] item, int uid, int flags);
-    int del(String name, int uid);
-    int exist(String name, int uid);
-    String[] list(String namePrefix, int uid);
-    int reset();
-    int onUserPasswordChanged(int userId, String newPassword);
-    int lock(int userId);
-    int unlock(int userId, String userPassword);
-    int isEmpty(int userId);
-    int generate(String name, int uid, int keyType, int keySize, int flags,
-        in KeystoreArguments args);
-    int import_key(String name, in byte[] data, int uid, int flags);
-    byte[] sign(String name, in byte[] data);
-    int verify(String name, in byte[] data, in byte[] signature);
-    byte[] get_pubkey(String name);
-    String grant(String name, int granteeUid);
-    int ungrant(String name, int granteeUid);
-    long getmtime(String name, int uid);
-    int is_hardware_backed(String string);
-    int clear_uid(long uid);
-
-    // Keymaster 0.4 methods
-    int addRngEntropy(in byte[] data, int flags);
-    int generateKey(String alias, in KeymasterArguments arguments, in byte[] entropy, int uid,
-        int flags, out KeyCharacteristics characteristics);
-    int getKeyCharacteristics(String alias, in KeymasterBlob clientId, in KeymasterBlob appId,
-        int uid, out KeyCharacteristics characteristics);
-    int importKey(String alias, in KeymasterArguments arguments, int format,
-        in byte[] keyData, int uid, int flags, out KeyCharacteristics characteristics);
-    ExportResult exportKey(String alias, int format, in KeymasterBlob clientId,
-        in KeymasterBlob appId, int uid);
-    OperationResult begin(IBinder appToken, String alias, int purpose, boolean pruneable,
-        in KeymasterArguments params, in byte[] entropy, int uid);
-    OperationResult update(IBinder token, in KeymasterArguments params, in byte[] input);
-    OperationResult finish(IBinder token, in KeymasterArguments params, in byte[] signature,
-        in byte[] entropy);
-    int abort(IBinder handle);
-    boolean isOperationAuthorized(IBinder token);
-    int addAuthToken(in byte[] authToken);
-    int onUserAdded(int userId, int parentId);
-    int onUserRemoved(int userId);
-    int attestKey(String alias, in KeymasterArguments params, out KeymasterCertificateChain chain);
-    int attestDeviceIds(in KeymasterArguments params, out KeymasterCertificateChain chain);
-    int onDeviceOffBody();
-    int importWrappedKey(in String wrappedKeyAlias, in byte[] wrappedKey,
-        in String wrappingKeyAlias, in byte[] maskingKey, in KeymasterArguments arguments,
-        in long rootSid, in long fingerprintSid,
-        out KeyCharacteristics characteristics);
-    int presentConfirmationPrompt(IBinder listener, String promptText, in byte[] extraData,
-        in String locale, in int uiOptionsAsFlags);
-    int cancelConfirmationPrompt(IBinder listener);
-}
diff --git a/core/java/android/security/KeystoreArguments.aidl b/core/java/android/security/KeystoreArguments.aidl
deleted file mode 100644
index dc8ed50..0000000
--- a/core/java/android/security/KeystoreArguments.aidl
+++ /dev/null
@@ -1,20 +0,0 @@
-/**
- * Copyright (c) 2015, The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.security;
-
-/* @hide */
-parcelable KeystoreArguments cpp_header "keystore/KeystoreArguments.h";
diff --git a/core/java/android/security/keymaster/ExportResult.aidl b/core/java/android/security/keymaster/ExportResult.aidl
deleted file mode 100644
index 1748653..0000000
--- a/core/java/android/security/keymaster/ExportResult.aidl
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.security.keymaster;
-
-/* @hide */
-parcelable ExportResult cpp_header "keystore/ExportResult.h";
diff --git a/core/java/android/security/keymaster/KeyCharacteristics.aidl b/core/java/android/security/keymaster/KeyCharacteristics.aidl
deleted file mode 100644
index 32e75ad..0000000
--- a/core/java/android/security/keymaster/KeyCharacteristics.aidl
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.security.keymaster;
-
-/* @hide */
-parcelable KeyCharacteristics cpp_header "keystore/KeyCharacteristics.h";
diff --git a/core/java/android/security/keymaster/KeymasterArguments.aidl b/core/java/android/security/keymaster/KeymasterArguments.aidl
deleted file mode 100644
index 44d9f09..0000000
--- a/core/java/android/security/keymaster/KeymasterArguments.aidl
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.security.keymaster;
-
-/* @hide */
-parcelable KeymasterArguments cpp_header "keystore/KeymasterArguments.h";
diff --git a/core/java/android/security/keymaster/KeymasterBlob.aidl b/core/java/android/security/keymaster/KeymasterBlob.aidl
deleted file mode 100644
index 5c5db9e..0000000
--- a/core/java/android/security/keymaster/KeymasterBlob.aidl
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.security.keymaster;
-
-/* @hide */
-parcelable KeymasterBlob cpp_header "keystore/KeymasterBlob.h";
diff --git a/core/java/android/security/keymaster/KeymasterCertificateChain.aidl b/core/java/android/security/keymaster/KeymasterCertificateChain.aidl
deleted file mode 100644
index ddb5cae..0000000
--- a/core/java/android/security/keymaster/KeymasterCertificateChain.aidl
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2016 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.security.keymaster;
-
-/* @hide */
-parcelable KeymasterCertificateChain cpp_header "keystore/KeymasterCertificateChain.h";
diff --git a/core/java/android/security/keymaster/OperationResult.aidl b/core/java/android/security/keymaster/OperationResult.aidl
deleted file mode 100644
index db689d4..0000000
--- a/core/java/android/security/keymaster/OperationResult.aidl
+++ /dev/null
@@ -1,20 +0,0 @@
-/*
- * Copyright (C) 2015 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package android.security.keymaster;
-
-/* @hide */
-parcelable OperationResult cpp_header "keystore/OperationResult.h";