Add missing AuthManager method

src/com/google/android/auth/IAuthManagerService.aidl

@@ -1,6 +1,10 @@
 package com.google.android.auth;
 
+import com.google.android.gms.auth.AccountChangeEventsResponse;
+import com.google.android.gms.auth.AccountChangeEventsRequest;
+
 interface IAuthManagerService {
     Bundle getToken(String accountName, String scope, in Bundle extras);
     Bundle clearToken(String token, in Bundle extras);
+    AccountChangeEventsResponse getChangeEvents(in AccountChangeEventsRequest request);
 }

src/com/google/android/gms/auth/AccountChangeEvent.java

@@ -1,4 +1,7 @@
 package com.google.android.gms.auth;
 
-public class AccountChangeEvent {
+import org.microg.safeparcel.AutoSafeParcelable;
+
+public class AccountChangeEvent extends AutoSafeParcelable {
+    public static Creator<AccountChangeEvent> CREATOR = new AutoCreator<>(AccountChangeEvent.class);
 }

src/com/google/android/gms/auth/AccountChangeEventsRequest.aidl

@@ -0,0 +1,3 @@
+package com.google.android.gms.auth;
+
+parcelable AccountChangeEventsRequest;

src/com/google/android/gms/auth/AccountChangeEventsRequest.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2013-2015 µg Project Team
+ *
+ * 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 com.google.android.gms.auth;
+
+import org.microg.safeparcel.AutoSafeParcelable;
+import org.microg.safeparcel.SafeParceled;
+
+public class AccountChangeEventsRequest extends AutoSafeParcelable {
+    @SafeParceled(1)
+    private final int versionCode;
+    @SafeParceled(2)
+    private int i;
+    @SafeParceled(3)
+    private String s;
+
+
+    private AccountChangeEventsRequest() {
+        versionCode = 1;
+    }
+
+    public static Creator<AccountChangeEventsRequest> CREATOR = new AutoCreator<>(AccountChangeEventsRequest.class);
+
+}

src/com/google/android/gms/auth/AccountChangeEventsResponse.aidl

@@ -0,0 +1,3 @@
+package com.google.android.gms.auth;
+
+parcelable AccountChangeEventsResponse;

src/com/google/android/gms/auth/AccountChangeEventsResponse.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright 2013-2015 µg Project Team
+ *
+ * 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 com.google.android.gms.auth;
+
+import org.microg.safeparcel.AutoSafeParcelable;
+import org.microg.safeparcel.SafeParceled;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class AccountChangeEventsResponse extends AutoSafeParcelable {
+    @SafeParceled(1)
+    private final int versionCode;
+    @SafeParceled(value = 2, subType = "com.google.android.gms.auth.AccountChangeEvent")
+    private List<AccountChangeEvent> events;
+
+    public AccountChangeEventsResponse() {
+        versionCode = 1;
+        events = new ArrayList<>();
+    }
+
+    public static Creator<AccountChangeEventsResponse> CREATOR = new AutoCreator<>(AccountChangeEventsResponse.class);
+}