Propagate the search request params from the browser to the Instant search base page to fix the embe

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 <vector>
 
 #include "base/gtest_prod_util.h"
@@ skipping 101 matching lines @@
     virtual bool ShouldSendThemeBackgroundInfo() = 0;
     virtual bool ShouldSendToggleVoiceSearch() = 0;
     virtual bool ShouldSubmitQuery() = 0;
   };
 
   SearchIPCRouter(content::WebContents* web_contents, Delegate* delegate,
                   scoped_ptr<Policy> policy);
   ~SearchIPCRouter() override;
 
   // Tells the SearchIPCRouter that a new page in an Instant process committed.
   void OnNavigationEntryCommitted();

[Mark P, 2014/11/17 19:15:58]

To confirm, are you sure you don't need to modify this?

[kmadhusu, 2014/11/17 22:52:05]

Yes. I don't need to modify this.

 
   // Tells the renderer to determine if the page supports the Instant API, which
   // results in a call to OnInstantSupportDetermined() when the reply is
   // received.
   void DetermineIfPageSupportsInstant();
 
   // Tells the renderer about the result of the Chrome identity check.
   void SendChromeIdentityCheckResult(const base::string16& identity,
                                      bool identity_match);
 
   // Tells the renderer information it needs to display promos.
   void SetPromoInformation(bool is_app_launcher_enabled);
 
   // Tells the renderer whether to display the Instant results.

[Mark P, 2014/11/17 19:15:58]

To confirm, are you sure you don't need to modify this?

[kmadhusu, 2014/11/17 22:52:05]

Yes. I don't need to modify this.

   void SetDisplayInstantResults();
 
   // Tells the page the suggestion to be prefetched if any.
   void SetSuggestionToPrefetch(const InstantSuggestion& suggestion);
 
   // Tells the page the left margin of the omnibox. This is used by the page to
   // align text or assets properly with the omnibox.
   void SetOmniboxStartMargin(int start_margin);
 
   // Tells the page that user input started or stopped.
   void SetInputInProgress(bool input_in_progress);
 
   // Tells the page that the omnibox focus has changed.
   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 to toggle voice search.
   void ToggleVoiceSearch();
 
   // Tells the page that the user pressed Enter in the omnibox.
-  void Submit(const base::string16& text);
+  void Submit(const base::string16& text,
+              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();
 
  private:
   friend class SearchIPCRouterPolicyTest;
   friend class SearchIPCRouterTest;
@@ skipping 54 matching lines @@
   // SearchIPCRouter to ensure that delayed IPC replies are ignored.
   int commit_counter_;
 
   // Set to true, when the tab corresponding to |this| instance is active.
   bool is_active_tab_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchIPCRouter);
 };
 
 #endif  // CHROME_BROWSER_UI_SEARCH_SEARCH_IPC_ROUTER_H_