Apply new-style constraints to video_source.

content/renderer/media/peer_connection_tracker.cc

 // Copyright (c) 2013 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.
 #include "content/renderer/media/peer_connection_tracker.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/utf_string_conversions.h"
@@ skipping 32 matching lines @@
   return result;
 }
 
 static RTCMediaConstraints GetNativeMediaConstraints(
     const blink::WebMediaConstraints& constraints) {
   RTCMediaConstraints native_constraints;
 
   if (constraints.isNull())
     return native_constraints;
 
+#if 0

[mcasas, 2016/01/26 16:08:02]

Please remove this before committing.

[hta - Chromium, 2016/01/26 19:35:25]

Change undone - will be done properly in later CL.

+  // TODO(hta): Return something stringifiable for new-style constraints.
+  // For now, return as if constraints were empty.

[mcasas, 2016/01/26 16:08:02]

TODO()s must have a http://crbug.com/... bug associated.

[hta - Chromium, 2016/01/26 19:35:25]

Acknowledged.

   blink::WebVector<blink::WebMediaConstraint> mandatory;
   constraints.getMandatoryConstraints(mandatory);
   for (size_t i = 0; i < mandatory.size(); ++i) {
     native_constraints.AddMandatory(
         mandatory[i].m_name.utf8(), mandatory[i].m_value.utf8(), false);
   }
 
   blink::WebVector<blink::WebMediaConstraint> optional;
   constraints.getOptionalConstraints(optional);
   for (size_t i = 0; i < optional.size(); ++i) {
     native_constraints.AddOptional(
         optional[i].m_name.utf8(), optional[i].m_value.utf8(), false);
   }
+#endif
   return native_constraints;
 }
 
 static string SerializeMediaConstraints(
     const RTCMediaConstraints& constraints) {
   string result;
   MediaConstraintsInterface::Constraints mandatory = constraints.GetMandatory();
   if (!mandatory.empty()) {
     result += "mandatory: {";
     for (size_t i = 0; i < mandatory.size(); ++i) {
@@ skipping 572 matching lines @@
   DCHECK(main_thread_.CalledOnValidThread());
   if (peer_connection_id_map_.find(pc_handler) == peer_connection_id_map_.end())
     return;
 
   RenderThreadImpl::current()->Send(
       new PeerConnectionTrackerHost_UpdatePeerConnection(
           peer_connection_id_map_[pc_handler], type, value));
 }
 
 }  // namespace content