Send ChromeViewMsg_SearchBoxSetSuggestionToPrefetch IPC message from SearchIPCRouter.

chrome/browser/ui/search/search_tab_helper.h

 // Copyright 2012 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_TAB_HELPER_H_
 #define CHROME_BROWSER_UI_SEARCH_SEARCH_TAB_HELPER_H_
 
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 48 matching lines @@
   // the notification system and shouldn't call this method.
   void NavigationEntryUpdated();
 
   // Invoked to update the instant support state.
   void InstantSupportChanged(bool supports_instant);
 
   // Returns true if the page supports instant. If the instant support state is
   // not determined or if the page does not support instant returns false.
   bool SupportsInstant() const;
 
+  // Sends the current SearchProvider suggestion to the Instant page if any.
+  void SetSuggestionToPrefetch(const InstantSuggestion& suggestion);
+
  private:
   friend class content::WebContentsUserData<SearchTabHelper>;
   friend class InstantPageTest;
   friend class SearchIPCRouterTest;
   FRIEND_TEST_ALL_PREFIXES(SearchTabHelperTest,
                            DetermineIfPageSupportsInstant_Local);
   FRIEND_TEST_ALL_PREFIXES(SearchTabHelperTest,
                            DetermineIfPageSupportsInstant_NonLocal);
   FRIEND_TEST_ALL_PREFIXES(SearchTabHelperTest,
                            PageURLDoesntBelongToInstantRenderer);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterPolicyTest,
                            ProcessVoiceSearchSupportMsg);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterPolicyTest,
                            SendSetDisplayInstantResults);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterPolicyTest,
-                           DoNotSetDisplayInstantResultsForIncognitoPage);
+                           SendSetSuggestionToPrefetch);
+  FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterPolicyTest,
+                           DoNotSendSetMessagesForIncognitoPage);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterPolicyTest, SendMostVisitedItems);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterPolicyTest,
                            DoNotSendMostVisitedItems);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterPolicyTest,
                            DoNotSendMostVisitedItemsForIncognitoPage);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterPolicyTest, SendThemeBackgroundInfo);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterPolicyTest,
                            DoNotSendThemeBackgroundInfo);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterPolicyTest,
                            DoNotSendThemeBackgroundInfoForIncognitoPage);
@@ skipping 86 matching lines @@
   content::WebContents* web_contents_;
 
   SearchIPCRouter ipc_router_;
 
   InstantService* instant_service_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchTabHelper);
 };
 
 #endif  // CHROME_BROWSER_UI_SEARCH_SEARCH_TAB_HELPER_H_