mandoline: Add find in page.

components/html_viewer/document_resource_waiter.h

 // 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.
 
 #ifndef COMPONENTS_HTML_VIEWER_DOCUMENT_RESOURCE_WAITER_H_
 #define COMPONENTS_HTML_VIEWER_DOCUMENT_RESOURCE_WAITER_H_
 
 #include "base/basictypes.h"
 #include "components/html_viewer/html_frame_tree_manager_observer.h"
 #include "components/mus/public/cpp/view_observer.h"
@@ skipping 62 matching lines @@
   void OnFrameClientPropertyChanged(uint32_t frame_id,
                                     const mojo::String& name,
                                     mojo::Array<uint8_t> new_value) override;
   void OnPostMessageEvent(uint32_t source_frame_id,
                           uint32_t target_frame_id,
                           web_view::mojom::HTMLMessageEventPtr event) override;
   void OnWillNavigate(const mojo::String& origin,
                       const OnWillNavigateCallback& callback) override;
   void OnFrameLoadingStateChanged(uint32_t frame_id, bool loading) override;
   void OnDispatchFrameLoadEvent(uint32_t frame_id) override;
+  void OnFind(int32_t request_id, const mojo::String& search_text) override;
+  void OnStopFinding() override;
 
   // ViewObserver:
   void OnViewViewportMetricsChanged(
       mus::View* view,
       const mojo::ViewportMetrics& old_metrics,
       const mojo::ViewportMetrics& new_metrics) override;
   void OnViewDestroyed(mus::View* view) override;
 
   // HTMLFrameTreeManagerObserver:
   void OnHTMLFrameTreeManagerChangeIdAdvanced() override;
@@ skipping 23 matching lines @@
   bool waiting_for_change_id_;
 
   HTMLFrameTreeManager* target_frame_tree_;
 
   DISALLOW_COPY_AND_ASSIGN(DocumentResourceWaiter);
 };
 
 }  // namespace html_viewer
 
 #endif  // COMPONENTS_HTML_VIEWER_DOCUMENT_RESOURCE_WAITER_H_