Fixed review comments

- fixed review comments (internal+google)
- corrected tabs/spaces
- Add connection id header for obex client operations
- added support for implementing ProfileService class

Change-Id: Idab8b4fa54a0f31bec4ffa263a69a9850a07f858

Bug:10692365
diff --git a/core/java/android/provider/Settings.java b/core/java/android/provider/Settings.java
index 1a80818..99a4e93 100644
--- a/core/java/android/provider/Settings.java
+++ b/core/java/android/provider/Settings.java
@@ -5635,6 +5635,9 @@
         /** {@hide} */
         public static final String
                 BLUETOOTH_INPUT_DEVICE_PRIORITY_PREFIX = "bluetooth_input_device_priority_";
+        /** {@hide} */
+        public static final String
+                BLUETOOTH_MAP_PRIORITY_PREFIX = "bluetooth_map_priority_";
 
         /**
          * Get the key that retrieves a bluetooth headset's priority.
@@ -5661,6 +5664,13 @@
         }
 
         /**
+         * Get the key that retrieves a bluetooth map priority.
+         * @hide
+         */
+        public static final String getBluetoothMapPriorityKey(String address) {
+            return BLUETOOTH_MAP_PRIORITY_PREFIX + address.toUpperCase(Locale.ROOT);
+        }
+        /**
          * Scaling factor for normal window animations. Setting to 0 will
          * disable window animations.
          */