Revert of Remove content::NotificationPermissionDispatcher.

content/renderer/render_frame_impl.h

 // 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.
 
 #ifndef CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 #define CONTENT_RENDERER_RENDER_FRAME_IMPL_H_
 
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 115 matching lines @@
 class DevToolsAgent;
 class DocumentState;
 class ExternalPopupMenu;
 class ManifestManager;
 class MediaInterfaceProvider;
 class MediaStreamDispatcher;
 class MediaStreamRendererFactory;
 class MediaPermissionDispatcher;
 class MidiDispatcher;
 class NavigationState;
+class NotificationPermissionDispatcher;
 class PageState;
 class PepperPluginInstanceImpl;
 class PresentationDispatcher;
 class PushMessagingDispatcher;
 class RenderAccessibilityImpl;
 class RendererCdmManager;
 class RendererMediaPlayerManager;
 class RendererMediaSessionManager;
 class RendererPpapiHost;
 class RendererSurfaceViewManager;
@@ skipping 391 matching lines @@
                    blink::WebHistoryCommitType commit_type) override;
   void didFinishLoad(blink::WebLocalFrame* frame) override;
   void didNavigateWithinPage(blink::WebLocalFrame* frame,
                              const blink::WebHistoryItem& item,
                              blink::WebHistoryCommitType commit_type,
                              bool content_initiated) override;
   void didUpdateCurrentHistoryItem() override;
   void didChangeThemeColor() override;
   void dispatchLoad() override;
   blink::WebEffectiveConnectionType getEffectiveConnectionType() override;
+  void requestNotificationPermission(
+      const blink::WebSecurityOrigin& origin,
+      blink::WebNotificationPermissionCallback* callback) override;
   void didChangeSelection(bool is_empty_selection) override;
   blink::WebColorChooser* createColorChooser(
       blink::WebColorChooserClient* client,
       const blink::WebColor& initial_color,
       const blink::WebVector<blink::WebColorSuggestion>& suggestions) override;
   void runModalAlertDialog(const blink::WebString& message) override;
   bool runModalConfirmDialog(const blink::WebString& message) override;
   bool runModalPromptDialog(const blink::WebString& message,
                             const blink::WebString& default_value,
                             blink::WebString* actual_value) override;
@@ skipping 577 matching lines @@
   // could correspond to a substring of |selection_text_|; see above).
   gfx::Range selection_range_;
   // Used to inform didChangeSelection() when it is called in the context
   // of handling a InputMsg_SelectRange IPC.
   bool handling_select_range_;
 
   // The next group of objects all implement RenderFrameObserver, so are deleted
   // along with the RenderFrame automatically.  This is why we just store weak
   // references.
 
+  // Dispatches permission requests for Web Notifications.
+  NotificationPermissionDispatcher* notification_permission_dispatcher_;
+
   // Destroyed via the RenderFrameObserver::OnDestruct() mechanism.
   UserMediaClientImpl* web_user_media_client_;
 
   // EncryptedMediaClient attached to this frame; lazily initialized.
   std::unique_ptr<media::WebEncryptedMediaClientImpl>
       web_encrypted_media_client_;
 
   // The media permission dispatcher attached to this frame.
   std::unique_ptr<MediaPermissionDispatcher> media_permission_dispatcher_;
 
@@ skipping 123 matching lines @@
   mojom::FrameHostPtr frame_host_;
 
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_FRAME_IMPL_H_