Towards Decoupling GuestView from Extensions

extensions/browser/guest_view/extension_view/extension_view_guest.cc

 // 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 "extensions/browser/guest_view/extension_view/extension_view_guest.h"
 
 #include "base/strings/string_util.h"
 #include "components/crx_file/id_util.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/common/result_codes.h"
 #include "extensions/browser/api/extensions_api_client.h"
 #include "extensions/browser/bad_message.h"
 #include "extensions/browser/guest_view/extension_view/extension_view_constants.h"
+#include "extensions/browser/guest_view/guest_view_event.h"
 #include "extensions/common/constants.h"
 #include "extensions/common/extension_messages.h"
 #include "extensions/strings/grit/extensions_strings.h"
 
 using content::WebContents;
 using namespace extensions::core_api;
 
 namespace extensions {
 
 // static
@@ skipping 111 matching lines @@
   // Gets chrome-extension://extensionid/ prefix.
   std::string prefix = url.GetWithEmptyPath().spec();
   std::string relative_url = url.spec();
 
   // Removes the prefix.
   ReplaceFirstSubstringAfterOffset(&relative_url, 0, prefix, "");
 
   scoped_ptr<base::DictionaryValue> args(new base::DictionaryValue());
   args->SetString(guestview::kUrl, relative_url);
   DispatchEventToView(
-      new GuestViewBase::Event(extensionview::kEventLoadCommit, args.Pass()));
+      new GuestViewEvent(this, extensionview::kEventLoadCommit, args.Pass()));
 }
 
 void ExtensionViewGuest::DidNavigateMainFrame(
     const content::LoadCommittedDetails& details,
     const content::FrameNavigateParams& params) {
   if (attached() && (params.url.GetOrigin() != view_page_.GetOrigin())) {
     bad_message::ReceivedBadMessage(web_contents()->GetRenderProcessHost(),
                                     bad_message::EVG_BAD_ORIGIN);
   }
 }
@@ skipping 14 matching lines @@
                                            web_contents()->GetRenderViewHost());
 }
 
 void ExtensionViewGuest::ApplyAttributes(const base::DictionaryValue& params) {
   std::string src;
   params.GetString(extensionview::kAttributeSrc, &src);
   NavigateGuest(src, false /* force_navigation */);
 }
 
 }  // namespace extensions