LogDog: Update to archival V2.

common/api/logdog_coordinator/logs/v1/state.proto

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 syntax = "proto3";
 
 package logdog;
 
 import "google/protobuf/timestamp.proto";
 
 // LogStreamState is a bidirectional state value used in UpdateStream calls.
 //
 // LogStreamState is embeddable in Endpoints request/response structs.
 message LogStreamState {
         // ProtoVersion is the protobuf version for this stream.
         string proto_version = 1;
 
         // The time when the log stream was registered with the Coordinator.
         google.protobuf.Timestamp created = 2;
-        // The time when the log stream's state was last updated.
-        google.protobuf.Timestamp updated = 3;
 
         // The stream index of the log stream's terminal message. If the value is -1,
   // the log is still streaming.
-        int64 terminal_index = 4;
+        int64 terminal_index = 3;
 
   // ArchiveInfo contains archive details for the log stream.
   message ArchiveInfo {
     // The Google Storage URL where the log stream's index is archived.
     string index_url = 1;
     // The Google Storage URL where the log stream's raw stream data is archived.
     string stream_url = 2;
     // The Google Storage URL where the log stream's assembled data is archived.
     string data_url = 3;
 
     // If true, all log entries between 0 and terminal_index were archived. If
     // false, this indicates that the log stream was not completely loaded into
     // intermediate storage when the archival interval expired.
-    bool whole = 4;
+    bool complete = 4;
+
+    // The number of log 
+    int64 log_entry_count = 5;
   }
   // If non-nil, the log stream is archived, and this field contains archival
   // details.
-  ArchiveInfo archive = 5;
+  ArchiveInfo archive = 4;
 
         // Indicates the purged state of a log. A log that has been purged is only
   // acknowledged to administrative clients.
-        bool purged = 6;
+        bool purged = 5;
 }