Refactor getInstalledRelatedApps code and add manifest logic and tests.

content/renderer/render_frame_impl.cc

 // Copyright 2013 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 "content/renderer/render_frame_impl.h"
 
 #include <map>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 89 matching lines @@
 #include "content/renderer/dom_automation_controller.h"
 #include "content/renderer/effective_connection_type_helper.h"
 #include "content/renderer/external_popup_menu.h"
 #include "content/renderer/frame_owner_properties.h"
 #include "content/renderer/gpu/gpu_benchmarking_extension.h"
 #include "content/renderer/history_entry.h"
 #include "content/renderer/history_serialization.h"
 #include "content/renderer/image_downloader/image_downloader_impl.h"
 #include "content/renderer/ime_event_guard.h"
 #include "content/renderer/input/input_handler_manager.h"
+#include "content/renderer/installedapp/related_apps_fetcher.h"
 #include "content/renderer/internal_document_state_data.h"
 #include "content/renderer/manifest/manifest_manager.h"
 #include "content/renderer/media/audio_device_factory.h"
 #include "content/renderer/media/media_devices_listener_impl.h"
 #include "content/renderer/media/media_permission_dispatcher.h"
 #include "content/renderer/media/media_stream_dispatcher.h"
 #include "content/renderer/media/media_stream_renderer_factory_impl.h"
 #include "content/renderer/media/render_media_log.h"
 #include "content/renderer/media/renderer_webmediaplayer_delegate.h"
 #include "content/renderer/media/user_media_client_impl.h"
@@ skipping 4444 matching lines @@
     presentation_dispatcher_ = new PresentationDispatcher(this);
   return presentation_dispatcher_;
 }
 
 blink::WebPushClient* RenderFrameImpl::pushClient() {
   if (!push_messaging_dispatcher_)
     push_messaging_dispatcher_ = new PushMessagingDispatcher(this);
   return push_messaging_dispatcher_;
 }
 
+blink::WebRelatedAppsFetcher* RenderFrameImpl::relatedAppsFetcher() {
+  if (!related_apps_fetcher_)
+    related_apps_fetcher_.reset(new RelatedAppsFetcher(manifest_manager_));
+
+  return related_apps_fetcher_.get();
+}
+
 void RenderFrameImpl::willStartUsingPeerConnectionHandler(
     blink::WebRTCPeerConnectionHandler* handler) {
 #if BUILDFLAG(ENABLE_WEBRTC)
   static_cast<RTCPeerConnectionHandler*>(handler)->associateWithFrame(frame_);
 #endif
 }
 
 blink::WebUserMediaClient* RenderFrameImpl::userMediaClient() {
   if (!web_user_media_client_)
     InitializeUserMediaClient();
@@ skipping 2249 matching lines @@
   // event target. Potentially a Pepper plugin will receive the event.
   // In order to tell whether a plugin gets the last mouse event and which it
   // is, we set |pepper_last_mouse_event_target_| to null here. If a plugin gets
   // the event, it will notify us via DidReceiveMouseEvent() and set itself as
   // |pepper_last_mouse_event_target_|.
   pepper_last_mouse_event_target_ = nullptr;
 #endif
 }
 
 }  // namespace content