Move GuestView IPCs into their own messages file.

extensions/renderer/guest_view/extensions_guest_view_container.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 "extensions/renderer/guest_view/extensions_guest_view_container.h"
 
 #include "content/public/renderer/render_frame.h"
 #include "content/public/renderer/render_view.h"
-#include "extensions/common/extension_messages.h"
 #include "extensions/common/guest_view/guest_view_constants.h"
+#include "extensions/common/guest_view/guest_view_messages.h"
 #include "third_party/WebKit/public/web/WebLocalFrame.h"
 #include "third_party/WebKit/public/web/WebScopedMicrotaskSuppression.h"
 #include "third_party/WebKit/public/web/WebView.h"
 
 namespace {
 typedef std::map<int, extensions::ExtensionsGuestViewContainer*>
     ExtensionsGuestViewContainerMap;
 static base::LazyInstance<ExtensionsGuestViewContainerMap>
     g_guest_view_container_map = LAZY_INSTANCE_INITIALIZER;
 }  // namespace
@@ skipping 34 matching lines @@
 
 ExtensionsGuestViewContainer::AttachRequest::~AttachRequest() {
 }
 
 void ExtensionsGuestViewContainer::AttachRequest::PerformRequest() {
   if (!container()->render_frame())
     return;
 
   // Step 1, send the attach params to extensions/.
   container()->render_frame()->Send(
-      new ExtensionHostMsg_AttachGuest(container()->render_view_routing_id(),
+      new GuestViewHostMsg_AttachGuest(container()->render_view_routing_id(),
                                        container()->element_instance_id(),
                                        guest_instance_id_,
                                        *params_));
 
   // Step 2, attach plugin through content/.
   container()->render_frame()->AttachGuest(container()->element_instance_id());
 }
 
 void ExtensionsGuestViewContainer::AttachRequest::HandleResponse(
     const IPC::Message& message) {
-  ExtensionMsg_GuestAttached::Param param;
-  if (!ExtensionMsg_GuestAttached::Read(&message, &param))
+  GuestViewMsg_GuestAttached::Param param;
+  if (!GuestViewMsg_GuestAttached::Read(&message, &param))
     return;
 
   // If we don't have a callback then there's nothing more to do.
   if (!HasCallback())
     return;
 
   content::RenderView* guest_proxy_render_view =
       content::RenderView::FromRoutingID(get<1>(param));
   // TODO(fsamuel): Should we be reporting an error to JavaScript or DCHECKing?
   if (!guest_proxy_render_view)
@@ skipping 161 matching lines @@
 }
 
 void ExtensionsGuestViewContainer::HandlePendingResponseCallback(
     const IPC::Message& message) {
   CHECK(pending_response_.get());
   linked_ptr<Request> pending_response(pending_response_.release());
   pending_response->HandleResponse(message);
 }
 
 }  // namespace extensions