OOPIF: Replicate dynamic window.name updates.

extensions/browser/guest_view/web_view/web_view_guest.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/browser/guest_view/web_view/web_view_guest.h"
 
 #include "base/message_loop/message_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "content/public/browser/browser_context.h"
@@ skipping 457 matching lines @@
                              const GURL& url,
                              const std::string& error_type) {
   scoped_ptr<base::DictionaryValue> args(new base::DictionaryValue());
   args->SetBoolean(guestview::kIsTopLevel, is_top_level);
   args->SetString(guestview::kUrl, url.possibly_invalid_spec());
   args->SetString(guestview::kReason, error_type);
   DispatchEventToView(
       new GuestViewBase::Event(webview::kEventLoadAbort, args.Pass()));
 }
 
-void WebViewGuest::OnFrameNameChanged(bool is_top_level,
-                                      const std::string& name) {
-  if (!is_top_level)
-    return;
-
-  if (name_ == name)
-    return;
-
-  ReportFrameNameChange(name);
-}
-
 void WebViewGuest::CreateNewGuestWebViewWindow(
     const content::OpenURLParams& params) {
   GuestViewManager* guest_manager =
       GuestViewManager::FromBrowserContext(browser_context());
   // Set the attach params to use the same partition as the opener.
   // We pull the partition information from the site's URL, which is of the
   // form guest://site/{persist}?{partition_name}.
   const GURL& site_url = web_contents()->GetSiteInstance()->GetSiteURL();
   const std::string storage_partition_id =
       GetStoragePartitionIdFromSiteURL(site_url);
@@ skipping 219 matching lines @@
   DispatchEventToView(
       new GuestViewBase::Event(webview::kEventLoadStart, args.Pass()));
 }
 
 void WebViewGuest::DocumentLoadedInFrame(
     content::RenderFrameHost* render_frame_host) {
   if (web_view_guest_delegate_)
     web_view_guest_delegate_->OnDocumentLoadedInFrame(render_frame_host);
 }
 
-bool WebViewGuest::OnMessageReceived(const IPC::Message& message,
-                                     RenderFrameHost* render_frame_host) {
-  bool handled = true;
-  IPC_BEGIN_MESSAGE_MAP(WebViewGuest, message)
-    IPC_MESSAGE_HANDLER(ExtensionHostMsg_FrameNameChanged, OnFrameNameChanged)
-    IPC_MESSAGE_UNHANDLED(handled = false)
-  IPC_END_MESSAGE_MAP()
-  return handled;
-}
-
 void WebViewGuest::RenderProcessGone(base::TerminationStatus status) {
   // Cancel all find sessions in progress.
   find_helper_.CancelAllFindSessions();
 
   scoped_ptr<base::DictionaryValue> args(new base::DictionaryValue());
   args->SetInteger(webview::kProcessId,
                    web_contents()->GetRenderProcessHost()->GetID());
   args->SetString(webview::kReason, TerminationStatusToString(status));
   DispatchEventToView(
       new GuestViewBase::Event(webview::kEventExit, args.Pass()));
 }
 
 void WebViewGuest::UserAgentOverrideSet(const std::string& user_agent) {
   content::NavigationController& controller = web_contents()->GetController();
   content::NavigationEntry* entry = controller.GetVisibleEntry();
   if (!entry)
     return;
   entry->SetIsOverridingUserAgent(!user_agent.empty());
   web_contents()->GetController().Reload(false);
 }
 
+void WebViewGuest::FrameNameChanged(RenderFrameHost* render_frame_host,
+                                    const std::string& name) {
+  if (render_frame_host->GetParent())
+    return;
+
+  if (name_ == name)
+    return;
+
+  ReportFrameNameChange(name);
+}
+
 void WebViewGuest::ReportFrameNameChange(const std::string& name) {
   name_ = name;
   scoped_ptr<base::DictionaryValue> args(new base::DictionaryValue());
   args->SetString(webview::kName, name);
   DispatchEventToView(
       new GuestViewBase::Event(webview::kEventFrameNameChanged, args.Pass()));
 }
 
 void WebViewGuest::LoadHandlerCalled() {
   scoped_ptr<base::DictionaryValue> args(new base::DictionaryValue());
@@ skipping 500 matching lines @@
       WebViewGuest::From(owner_web_contents()->GetRenderProcessHost()->GetID(),
                          new_window_instance_id);
   if (!guest)
     return;
 
   if (!allow)
     guest->Destroy();
 }
 
 }  // namespace extensions