Change get/set IsSyncable() methods to static. Add isUserFacing flag to SyncAdapterType. Update api file.

api/current.xml

@@ -27037,7 +27037,7 @@
  abstract="false"
  native="false"
  synchronized="false"
- static="false"
+ static="true"
  final="false"
  deprecated="not deprecated"
  visibility="public"
@@ -27349,7 +27349,7 @@
  abstract="false"
  native="false"
  synchronized="false"
- static="false"
+ static="true"
  final="false"
  deprecated="not deprecated"
  visibility="public"
@@ -35797,6 +35797,17 @@
  visibility="public"
 >
 </field>
+<field name="isUserFacing"
+ type="boolean"
+ transient="false"
+ volatile="false"
+ value="true"
+ static="false"
+ final="true"
+ deprecated="not deprecated"
+ visibility="public"
+>
+</field>
 </class>
 <interface name="SyncStatusObserver"
  abstract="true"

core/java/android/content/ContentResolver.java

@@ -1015,7 +1015,7 @@ public abstract class ContentResolver {
      * Check if this account/provider is syncable.
      * @return >0 if it is syncable, 0 if not, and <0 if the state isn't known yet.
      */
-    public int getIsSyncable(Account account, String authority) {
+    public static int getIsSyncable(Account account, String authority) {
         try {
             return getContentService().getIsSyncable(account, authority);
         } catch (RemoteException e) {
@@ -1027,7 +1027,7 @@ public abstract class ContentResolver {
      * Set whether this account/provider is syncable.
      * @param syncable >0 denotes syncable, 0 means not syncable, <0 means unknown
      */
-    public void setIsSyncable(Account account, String authority, int syncable) {
+    public static void setIsSyncable(Account account, String authority, int syncable) {
         try {
             getContentService().setIsSyncable(account, authority, syncable);
         } catch (RemoteException e) {

core/java/android/content/SyncAdapterType.java

@@ -27,6 +27,7 @@ import android.os.Parcel;
 public class SyncAdapterType implements Parcelable {
     public final String authority;
     public final String accountType;
+    public final boolean isUserFacing = true; // TODO: implement logic to set this
 
     public SyncAdapterType(String authority, String accountType) {
         if (TextUtils.isEmpty(authority)) {