Initial implementation of ServiceWorkerCache.

content/browser/service_worker/service_worker_cache.proto

 // Copyright 2014 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 = "proto2";
 
 option optimize_for = LITE_RUNTIME;
 
 package content;
 
 message ServiceWorkerCacheStorageIndex {
   message Cache {
     required string name = 1;
     required int32 size = 2;

[michaeln, 2014/08/21 01:46:15]

can this be an int64

[jkarlin, 2014/08/21 18:31:21]

Done.  Because size has never been used no migration code is necessary.

   }
   repeated Cache cache = 1;
 }
+
+message ServiceWorkerRequestResponseHeaders {

[michaeln, 2014/08/21 01:46:15]

should this and the index struct have a version field?

[jkarlin, 2014/08/21 18:31:21]

Protobuf tags obviate the need for version fields.

+  message HeaderMap {
+    required string name = 1;
+    required string value = 2;
+  }
+  required string method = 1;
+  required int32 status_code = 2;
+  required string status_text = 3;
+  repeated HeaderMap request_headers = 4;
+  repeated HeaderMap response_headers = 5;
+}