Makes NewWindow() take set of properties for window

components/mus/public/cpp/lib/window_tree_client_impl.cc

 // 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.
 
 #include "components/mus/public/cpp/lib/window_tree_client_impl.h"
 
 #include "base/bind.h"
 #include "components/mus/common/util.h"
 #include "components/mus/public/cpp/lib/in_flight_change.h"
 #include "components/mus/public/cpp/lib/window_private.h"
@@ skipping 349 matching lines @@
 
 Window* WindowTreeClientImpl::GetWindowById(Id id) {
   IdToWindowMap::const_iterator it = windows_.find(id);
   return it != windows_.end() ? it->second : NULL;
 }
 
 Window* WindowTreeClientImpl::GetFocusedWindow() {
   return focused_window_;
 }
 
-Window* WindowTreeClientImpl::NewWindow() {
+Window* WindowTreeClientImpl::NewWindow(
+    const Window::SharedProperties* properties) {
   DCHECK(tree_);
   Window* window =
       new Window(this, MakeTransportId(connection_id_, next_window_id_++));
+  if (properties)
+    window->properties_ = *properties;
   AddWindow(window);
 
   const uint32_t change_id = ScheduleInFlightChange(
       make_scoped_ptr(new CrashInFlightChange(window, ChangeType::NEW_WINDOW)));
-  tree_->NewWindow(change_id, window->id());
+  mojo::Map<mojo::String, mojo::Array<uint8_t>> transport_properties;
+  if (properties) {
+    transport_properties =
+        mojo::Map<mojo::String, mojo::Array<uint8_t>>::From(*properties);
+  }
+  tree_->NewWindow(change_id, window->id(), transport_properties.Pass());
   return window;
 }
 
 bool WindowTreeClientImpl::IsEmbedRoot() {
   return is_embed_root_;
 }
 
 ConnectionSpecificId WindowTreeClientImpl::GetConnectionId() {
   return connection_id_;
 }
@@ skipping 259 matching lines @@
 void WindowTreeClientImpl::OnActionCompleted(bool success) {
   if (!change_acked_callback_.is_null())
     change_acked_callback_.Run();
 }
 
 mojo::Callback<void(bool)> WindowTreeClientImpl::ActionCompletedCallback() {
   return [this](bool success) { OnActionCompleted(success); };
 }
 
 }  // namespace mus