Add Location related Attributes.

Bug: 274296899
Flag: NA
Test: Manual (New proto enum)
Change-Id: I6d09c5baabb672842d54859437c44fb2a95578cb
diff --git a/protos/launcher_atom.proto b/protos/launcher_atom.proto
index e041bd5..63ea20c 100644
--- a/protos/launcher_atom.proto
+++ b/protos/launcher_atom.proto
@@ -135,7 +135,7 @@
   }
 }
 
-// Next value 50
+// Next value 51
 enum Attribute {
   option allow_alias = true;
 
@@ -186,6 +186,7 @@
   ALL_APPS_SEARCH_RESULT_VIDEO = 41;
   ALL_APPS_SEARCH_RESULT_SYSTEM_POINTER = 42;
   ALL_APPS_SEARCH_RESULT_EDUCARD = 43;
+  ALL_APPS_SEARCH_RESULT_LOCATION = 50;
 
   // Result sources
   DATA_SOURCE_APPSEARCH_APP_PREVIEW = 45;