Split translate_event.proto AUTOMATICALLY_TRANSLATED.

components/metrics/proto/translate_event.proto

Index: components/metrics/proto/translate_event.proto
diff --git a/components/metrics/proto/translate_event.proto b/components/metrics/proto/translate_event.proto
index fb9717372c832f861e2c213e21076df0fd2d97e1..0fe429788f5d25a0e6df5951edd373471b31a9ed 100644
--- a/components/metrics/proto/translate_event.proto
+++ b/components/metrics/proto/translate_event.proto
@@ -67,6 +67,7 @@ message TranslateEventProto {
   optional RankerResponse ranker_response = 9;
 
   // The action performed by the user in the translate UI.
+  // Next tag 27.
   enum EventType {
     // The feedback event does not correspond to any of the enumerated
     // cases.
@@ -92,9 +93,13 @@ message TranslateEventProto {
     // The user reverted the translation.
     USER_REVERT = 9;
 
+    // Deprecated. Use AUTO_TRANSLATION_BY_PREF or AUTO_TRANSLATION_BY_LINK
+    // instead.
+    AUTOMATICALLY_TRANSLATED = 10;
     // Automated feedback.
     // An automatic translation was triggered.
-    AUTOMATICALLY_TRANSLATED = 10;
+    AUTO_TRANSLATION_BY_PREF = 25;

[groby-ooo-7-16, 2017/06/20 04:17:17]

Could you comment on what the difference between the two is?

[renjieliu1, 2017/06/20 04:51:38]

Done.

+    AUTO_TRANSLATION_BY_LINK = 26;
     // The translation was not offered because translate is disabled
     // globally in the user preferences.
     DISABLED_BY_PREF = 11;