Plumb the net::SSLInfo to the browser process when it's using the network service.

content/common/url_loader_factory.mojom

 // 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.
 
 module content.mojom;
 
 import "url_loader.mojom";
 
 [Native]
 struct URLSyncLoadResult;
 
+enum URLLoadOptions {

[yzshen1, 2017/04/13 20:43:51]

Mojo enum is mapped to enum class, which we usually don't use as bit masks.

Please consider defining them as uint32_t constants. Something like:
uint32 kURLLoadOptionNone = 0;
uint32 kURLLoadOptionSendSSLInfo = 1;

[jam, 2017/04/13 21:07:29]

Done.

+  kNone = 0,
+  kSendSSLInfo = 1,
+};
+
 interface URLLoaderFactory {
   // Creats a URLLoader and starts loading with the given |request|. |client|'s
   // method will be called when certain events related to that loading
   // (e.g., response arrival) happen. |request_id| is for compatibility with
   // the existing Chrome IPC.
   CreateLoaderAndStart(associated URLLoader& loader,
                        int32 routing_id,
                        int32 request_id,
+                       int32 options,

[yzshen1, 2017/04/13 20:43:51]

- Please consider using uint32.
- Please add comments about what values are used in |options|.

[jam, 2017/04/13 21:07:29]

Done.

                        URLRequest request,
                        URLLoaderClient client);
 
   // Loads the resource for the given |request| synchronously.
   // |request_id| is for compatibility with the existing Chrome IPC.
   [Sync] SyncLoad(int32 routing_id,
                   int32 request_id,
                   URLRequest request)
       => (URLSyncLoadResult result);
 };