Rename deployment manifests back to source manifests.

common/proto/milo/annotations.proto

 // Copyright (c) 2015 The LUCI Authors. All rights reserved.
 // Use of this source code is governed under the Apache License, Version 2.0
 // that can be found in the LICENSE file.
 
 syntax = "proto3";
 
 package milo;
 
 import "google/protobuf/timestamp.proto";
 
@@ skipping 141 matching lines @@
     // assumed to be identical. If the sha256 doesn't match the data at the URL,
     // Milo may render this build with the wrong manifest.
     //
     // This is the raw sha256, so it should be exactly 32 bytes.
     bytes sha256 = 2;
   }
 
   // Maps the name of the Manifest, e.g. UNPATCHED, INFRA, etc. to the
   // ManifestLink. This name will be used in the milo console definition to
   // indicate which manifest data to sort the console view by.
-  map<string, ManifestLink> deployment_manifests = 25;
+  map<string, ManifestLink> source_manifests = 25;
 }
 
 // A Link is an optional label followed by a typed link to an external
 // resource.
 message Link {
   // An optional display label for the link.
   string label = 1;
   // If present, this link is an alias for another link with this name, and
   // should be rendered in relation to that link.
   string alias_label = 2;
@@ skipping 39 matching lines @@
 
   // The quest name.
   string quest = 2;
 
   // The attempt number.
   int64 attempt = 3;
 
   // The execution number.
   int64 execution = 4;
 }