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/common/src/main/java/org/onosproject/codec/impl/InstructionCodec.java b/core/common/src/main/java/org/onosproject/codec/impl/InstructionCodec.java
index 75192a0..df7ff1c 100644
--- a/core/common/src/main/java/org/onosproject/codec/impl/InstructionCodec.java
+++ b/core/common/src/main/java/org/onosproject/codec/impl/InstructionCodec.java
@@ -66,8 +66,8 @@
     static final String STAT_DURATION = "duration";
 
     static final String PI_ACTION_ID = "actionId";
-    static final String PI_ACTION_GROUP_ID = "groupId";
-    static final String PI_ACTION_GROUP_MEMBER_ID = "memberId";
+    static final String PI_ACTION_PROFILE_GROUP_ID = "groupId";
+    static final String PI_ACTION_PROFILE_MEMBER_ID = "memberId";
     static final String PI_ACTION_PARAMS = "actionParams";
 
     static final String MISSING_MEMBER_MESSAGE =