ONOS-7887 Rename action profile-related entities

Members can exist outside of a group. Previous naming was ambiguous
about this.

Action group -> action profile group
Action group member -> action profile member

Change-Id: I5097e92253353d355b864e689f9653df2d318230
diff --git a/core/api/src/main/java/org/onosproject/net/pi/runtime/PiTableAction.java b/core/api/src/main/java/org/onosproject/net/pi/runtime/PiTableAction.java
index 7d25e1a..284dde6 100644
--- a/core/api/src/main/java/org/onosproject/net/pi/runtime/PiTableAction.java
+++ b/core/api/src/main/java/org/onosproject/net/pi/runtime/PiTableAction.java
@@ -19,8 +19,8 @@
 import com.google.common.annotations.Beta;
 
 /**
- * Instance of an action that can be executed as a consequence of a match in a match+action table of a
- * protocol-independent pipeline.
+ * Instance of an action that can be executed as a consequence of a match in a
+ * match+action table of a protocol-independent pipeline.
  */
 @Beta
 public interface PiTableAction {
@@ -35,14 +35,15 @@
         ACTION,
 
         /**
-         * Executes the action group specified by the given identifier.
+         * Executes the action profile group specified by the given identifier.
          */
-        ACTION_GROUP_ID,
+        ACTION_PROFILE_GROUP_ID,
 
         /**
-         * Executes the action member group specified by the given identifier.
+         * Executes the action profile member specified by the given
+         * identifier.
          */
-        GROUP_MEMBER_ID
+        ACTION_PROFILE_MEMBER_ID
     }
 
     /**