Remove unused embeddedSearch.searchBox APIs

chrome/browser/ui/search/search_ipc_router.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 CHROME_BROWSER_UI_SEARCH_SEARCH_IPC_ROUTER_H_
 #define CHROME_BROWSER_UI_SEARCH_SEARCH_IPC_ROUTER_H_
 
 #include <memory>
 #include <vector>
 
@@ skipping 137 matching lines @@
   void OmniboxFocusChanged(OmniboxFocusState state,
                            OmniboxFocusChangeReason reason);
 
   // Tells the renderer about the most visited items.
   void SendMostVisitedItems(const std::vector<InstantMostVisitedItem>& items);
 
   // Tells the renderer about the current theme background.
   void SendThemeBackgroundInfo(const ThemeBackgroundInfo& theme_info);
 
   // Tells the page that the user pressed Enter in the omnibox.
-  void Submit(const base::string16& text,
-              const EmbeddedSearchRequestParams& params);
+  void Submit(const EmbeddedSearchRequestParams& params);
 
   // Called when the tab corresponding to |this| instance is activated.
   void OnTabActivated();
 
   // Called when the tab corresponding to |this| instance is deactivated.
   void OnTabDeactivated();
 
   // chrome::mojom::Instant:
   void FocusOmnibox(int page_id, OmniboxFocusState state) override;
   void DeleteMostVisitedItem(int page_seq_no, const GURL& url) override;
@@ skipping 60 matching lines @@
   // the moment, but this could be extended to a map of connected frames, if
   // desired.
   mojo::AssociatedBinding<chrome::mojom::Instant> binding_;
 
   std::unique_ptr<SearchBoxClientFactory> search_box_client_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchIPCRouter);
 };
 
 #endif  // CHROME_BROWSER_UI_SEARCH_SEARCH_IPC_ROUTER_H_