Browser Plugin: Move to old namespace

content/renderer/browser_plugin/old/guest_to_embedder_channel.h

 // Copyright (c) 2012 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.
 
 #ifndef CONTENT_RENDERER_BROWSER_PLUGIN_OLD_GUEST_TO_EMBEDDER_CHANNEL_H_
 #define CONTENT_RENDERER_BROWSER_PLUGIN_OLD_GUEST_TO_EMBEDDER_CHANNEL_H_
 
 #include "base/memory/ref_counted.h"
 #include "content/common/gpu/client/webgraphicscontext3d_command_buffer_impl.h"
 #include "content/renderer/pepper/pepper_proxy_channel_delegate_impl.h"
 #include "content/renderer/render_view_impl.h"
 #include "ipc/ipc_channel_handle.h"
 #include "ppapi/c/pp_bool.h"
 #include "ppapi/c/pp_instance.h"
 #include "ppapi/shared_impl/ppb_view_shared.h"
 #include "ppapi/proxy/plugin_dispatcher.h"
 #include "ppapi/proxy/serialized_var.h"
 #include "ppapi/shared_impl/host_resource.h"
 #include "ppapi/shared_impl/ppapi_preferences.h"
 #include "ppapi/shared_impl/ppb_input_event_shared.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebGraphicsContext3D.h"
 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h"
 
 namespace content {
+namespace old {
 
 class BrowserPluginChannelManager;
 
 // GuestToEmbedderChannel is a Dispatcher that sends and receives ppapi messages
 // from the browser plugin embedder. It is reference counted because it is held
 // by a RenderViewImpl which (indirectly) owns a PpapiCommandBufferProxy through
 // a WebGraphicsContext3DCommandBufferImpl which is owned by WebKit. Since the
 // lifetime of this context is less than the lifetime of the RenderViewImpl, we
 // keep the GuestToEmbedderChannel alive as long as a RenderViewImpl has access
 // to it. If the context is lost, then the PpapiCommandBufferProxy is destroyed
@@ skipping 90 matching lines @@
   std::string embedder_channel_name_;
   IPC::ChannelHandle embedder_channel_handle_;
   PepperProxyChannelDelegateImpl delegate_;
 
   InstanceMap render_view_instances_;
   RoutingIDToInstanceMap routing_id_instance_map_;
 
   DISALLOW_COPY_AND_ASSIGN(GuestToEmbedderChannel);
 };
 
+}  // namespace old
 }  // namespace content
 
 #endif // CONTENT_RENDERER_BROWSER_PLUGIN_OLD_GUEST_TO_EMBEDDER_CHANNEL_H_