Index: components/guest_view/renderer/guest_view_container_dispatcher.cc |
diff --git a/components/guest_view/renderer/guest_view_container_dispatcher.cc b/components/guest_view/renderer/guest_view_container_dispatcher.cc |
new file mode 100644 |
index 0000000000000000000000000000000000000000..b07fcfae06ef25d194a02683af34333aed3207db |
--- /dev/null |
+++ b/components/guest_view/renderer/guest_view_container_dispatcher.cc |
@@ -0,0 +1,40 @@ |
+// Copyright 2015 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/guest_view/renderer/guest_view_container_dispatcher.h" |
+ |
+#include "components/guest_view/common/guest_view_constants.h" |
+#include "components/guest_view/renderer/guest_view_container.h" |
+#include "ipc/ipc_message_macros.h" |
+ |
+namespace guest_view { |
+ |
+GuestViewContainerDispatcher::GuestViewContainerDispatcher() { |
+} |
+ |
+GuestViewContainerDispatcher::~GuestViewContainerDispatcher() { |
+} |
+ |
+bool GuestViewContainerDispatcher::HandlesMessage(const IPC::Message& message) { |
+ return IPC_MESSAGE_CLASS(message) == GuestViewMsgStart; |
+} |
+ |
+bool GuestViewContainerDispatcher::OnControlMessageReceived( |
+ const IPC::Message& message) { |
+ if (!HandlesMessage(message)) |
+ return false; |
+ |
+ int element_instance_id = kInstanceIDNone; |
+ PickleIterator iter(message); |
+ bool success = iter.ReadInt(&element_instance_id); |
+ DCHECK(success); |
+ |
+ auto* container = GuestViewContainer::FromID(element_instance_id); |
+ if (!container) |
+ return false; |
+ |
+ return container->OnMessageReceived(message); |
+} |
+ |
+} // namespace guest_view |