Emit correct NewTabPage.SuggestionsType metrics

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 110 matching lines @@
   FRIEND_TEST_ALL_PREFIXES(SearchTabHelperTest,
                            OnChromeIdentityCheckSignedOutMatch);
   FRIEND_TEST_ALL_PREFIXES(SearchTabHelperTest,
                            OnChromeIdentityCheckSignedOutMismatch);
   FRIEND_TEST_ALL_PREFIXES(SearchTabHelperTest,
                            OnHistorySyncCheckSyncInactive);
   FRIEND_TEST_ALL_PREFIXES(SearchTabHelperTest,
                            OnHistorySyncCheckSyncing);
   FRIEND_TEST_ALL_PREFIXES(SearchTabHelperTest,
                            OnHistorySyncCheckNotSyncing);
+  FRIEND_TEST_ALL_PREFIXES(SearchTabHelperTest,
+                           OnMostVisitedItemsChangedFromServer);
+  FRIEND_TEST_ALL_PREFIXES(SearchTabHelperTest,
+                           OnMostVisitedItemsChangedFromClient);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterTest,
                            IgnoreMessageIfThePageIsNotActive);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterTest,
                            DoNotSendSetDisplayInstantResultsMsg);
   FRIEND_TEST_ALL_PREFIXES(SearchIPCRouterTest, HandleTabChangedEvents);
   FRIEND_TEST_ALL_PREFIXES(InstantPageTest,
                            DetermineIfPageSupportsInstant_Local);
   FRIEND_TEST_ALL_PREFIXES(InstantPageTest,
                            DetermineIfPageSupportsInstant_NonLocal);
   FRIEND_TEST_ALL_PREFIXES(InstantPageTest,
@@ skipping 57 matching lines @@
 
   Profile* profile() const;
 
   // Returns whether input is in progress, i.e. if the omnibox has focus and the
   // active tab is in mode SEARCH_SUGGESTIONS.
   bool IsInputInProgress() const;
 
   // Returns the OmniboxView for |web_contents_| or NULL if not available.
   OmniboxView* GetOmniboxView() const;
 
+  // Record whether each suggestion comes from server or client.
+  void LogMostVisitedItemsSource(
+      const std::vector<InstantMostVisitedItem>& items);
+
   typedef bool (*OmniboxHasFocusFn)(OmniboxView*);
 
   void set_omnibox_has_focus_fn(OmniboxHasFocusFn fn) {
     omnibox_has_focus_fn_ = fn;
   }
 
   const bool is_search_enabled_;
 
   // Model object for UI that cares about search state.
   SearchModel model_;
@@ skipping 10 matching lines @@
   SearchTabHelperDelegate* delegate_;
 
   // Function to check if the omnibox has focus. Tests use this to modify the
   // default behavior.
   OmniboxHasFocusFn omnibox_has_focus_fn_;
 
   DISALLOW_COPY_AND_ASSIGN(SearchTabHelper);
 };
 
 #endif  // CHROME_BROWSER_UI_SEARCH_SEARCH_TAB_HELPER_H_