Chrome-side patch for IsAppInstalled.

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 56 matching lines @@
 class TransportDIB;
 struct FrameMsg_NewFrame_WidgetParams;
 struct FrameMsg_PostMessage_Params;
 struct FrameMsg_SerializeAsMHTML_Params;
 struct FrameMsg_TextTrackSettings_Params;
 
 namespace blink {
 class WebGeolocationClient;
 class WebMouseEvent;
 class WebContentDecryptionModule;
+class WebInstalledApp;
 class WebPresentationClient;
 class WebPushClient;
 class WebSecurityOrigin;
 class WebWakeLockClient;
 struct WebCompositionUnderline;
 struct WebContextMenuData;
 struct WebCursorInfo;
 struct WebFindOptions;
 struct WebScreenInfo;
 }
@@ skipping 24 matching lines @@
 }
 
 namespace content {
 
 class ChildFrameCompositingHelper;
 class CompositorDependencies;
 class DevToolsAgent;
 class DocumentState;
 class ExternalPopupMenu;
 class GeolocationDispatcher;
+class InstalledAppDispatcher;
 class ManifestManager;
 class MediaInterfaceProvider;
 class MediaStreamDispatcher;
 class MediaStreamRendererFactory;
 class MediaPermissionDispatcher;
 class MidiDispatcher;
 class NavigationState;
 class NotificationPermissionDispatcher;
 class PageState;
 class PepperPluginInstanceImpl;
@@ skipping 472 matching lines @@
   bool exitFullscreen() override;
   blink::WebPermissionClient* permissionClient() override;
   blink::WebAppBannerClient* appBannerClient() override;
   void registerProtocolHandler(const blink::WebString& scheme,
                                const blink::WebURL& url,
                                const blink::WebString& title) override;
   void unregisterProtocolHandler(const blink::WebString& scheme,
                                  const blink::WebURL& url) override;
   blink::WebBluetooth* bluetooth() override;
   blink::WebUSBClient* usbClient() override;
+  blink::WebInstalledApp* installedAppClient() override;
   void checkIfAudioSinkExistsAndIsAuthorized(
       const blink::WebString& sink_id,
       const blink::WebSecurityOrigin& security_origin,
       blink::WebSetSinkIdCallbacks* web_callbacks) override;
 
 #if defined(ENABLE_WEBVR)
   blink::WebVRClient* webVRClient() override;
 #endif
 
   // WebFrameSerializerClient implementation:
@@ skipping 557 matching lines @@
   RendererAccessibility* renderer_accessibility_;
 
   scoped_ptr<PermissionDispatcher> permission_client_;
 
   scoped_ptr<blink::WebAppBannerClient> app_banner_client_;
 
   scoped_ptr<blink::WebBluetooth> bluetooth_;
 
   scoped_ptr<blink::WebUSBClient> usb_client_;
 
+  scoped_ptr<InstalledAppDispatcher> installed_app_client_;
+
   // Manages play, pause notifications for WebMediaPlayer implementations; its
   // lifetime is tied to the RenderFrame via the RenderFrameObserver interface.
   media::RendererWebMediaPlayerDelegate* media_player_delegate_;
 
   // Whether or not this RenderFrame is using Lo-Fi mode.
   bool is_using_lofi_;
 
   // Whether or not this RenderFrame is currently pasting.
   bool is_pasting_;
 
 #if defined(ENABLE_WEBVR)
   // The VR dispatcher attached to the frame, lazily initialized.
   scoped_ptr<VRDispatcher> vr_dispatcher_;
 #endif
 
 #if defined(OS_MACOSX) || defined(OS_ANDROID)
   // The external popup for the currently showing select popup.
   scoped_ptr<ExternalPopupMenu> external_popup_menu_;
 #endif
 
   base::WeakPtrFactory<RenderFrameImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameImpl);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_RENDERER_RENDER_FRAME_IMPL_H_