Add legacy {get,set}AutoReject methods for backwards compat

* Many devices with older IMS APKs need this

Change-Id: Iece95a2ab9ef9090e4025542c9be52447b17a4fa
diff --git a/ims/ims-ext-common/src/org/codeaurora/ims/utils/QtiImsExtUtils.java b/ims/ims-ext-common/src/org/codeaurora/ims/utils/QtiImsExtUtils.java
index ded9d1b..5abf399 100644
--- a/ims/ims-ext-common/src/org/codeaurora/ims/utils/QtiImsExtUtils.java
+++ b/ims/ims-ext-common/src/org/codeaurora/ims/utils/QtiImsExtUtils.java
@@ -736,6 +736,13 @@
                 QtiCarrierConfigs.KEY_CARRIER_CANCEL_MODIFY_CALL_SUPPORTED));
     }
 
+    // Compat method for legacy IMS APKs
+    public static void setAutoReject(ContentResolver contentResolver, int phoneId, boolean turnOn) {
+        setAutoRejectMode(contentResolver, phoneId,
+                turnOn ? QtiCallConstants.AR_MODE_AUTO_REJECT
+                       : QtiCallConstants.AR_MODE_ALLOW_INCOMING);
+    }
+
     // Supported for multi sim only. Allows user to set auto reject call mode for IMS MT calls
     // when high priority data is on the other sub
     public static void setAutoRejectMode(ContentResolver contentResolver, int phoneId,
@@ -744,6 +751,11 @@
                 QtiCallConstants.IMS_AUTO_REJECT_MODE + phoneId, arMode);
     }
 
+    // Compat method for legacy IMS APKs
+    public static int getAutoReject(ContentResolver contentResolver, int phoneId) {
+        return getAutoRejectMode(contentResolver, phoneId);
+    }
+
     // Supported for multi sim only.
     public static int getAutoRejectMode(ContentResolver contentResolver, int phoneId) {
         return android.provider.Settings.Global.getInt(contentResolver,