Fix DCHECK.

components/omnibox/browser/omnibox_edit_model.cc

 // 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.
 
 #include "components/omnibox/browser/omnibox_edit_model.h"
 
 #include <algorithm>
 #include <string>
 #include <utility>
 
@@ skipping 651 matching lines @@
   AutocompleteInput alternate_input(
       input_text, base::string16::npos, std::string(),
       // Somehow we can occasionally get here with no active tab.  It's not
       // clear why this happens.
       client_->CurrentPageExists() ? client_->GetURL() : GURL(), ClassifyPage(),
       false, false, true, true, false, client_->GetSchemeClassifier());
   std::unique_ptr<OmniboxNavigationObserver> observer(
       client_->CreateOmniboxNavigationObserver(
           input_text, match,
           autocomplete_controller()->history_url_provider()->SuggestExactInput(
-              alternate_input, alternate_nav_url,
-              AutocompleteInput::HasHTTPScheme(input_text))));
+              alternate_input, alternate_nav_url, false)));
 
   base::TimeDelta elapsed_time_since_last_change_to_default_match(
       now - autocomplete_controller()->last_time_default_match_changed());
   DCHECK(match.provider);
   // These elapsed times don't really make sense for ZeroSuggest matches
   // (because the user does not modify the omnibox for ZeroSuggest), so for
   // those we set the elapsed times to something that will be ignored by
   // metrics_log.cc.  They also don't necessarily make sense if the omnibox
   // dropdown is closed or the user used a paste-and-go action.  (In most
   // cases when this happens, the user never modified the omnibox.)
@@ skipping 88 matching lines @@
     view_->RevertAll();  // Revert the box to its unedited state.
   }
 
   RecordPercentageMatchHistogram(
       permanent_text_, current_text,
       controller_->GetToolbarModel()->WouldReplaceURL(),
       match.transition, view_->GetWidth());
 
   // Track whether the destination URL sends us to a search results page
   // using the default search provider.
-  if (client_->GetTemplateURLService()
-          ->IsSearchResultsPageFromDefaultSearchProvider(
-              match.destination_url)) {
+  TemplateURLService* template_url_service = client_->GetTemplateURLService();
+  if (template_url_service &&
+      template_url_service->IsSearchResultsPageFromDefaultSearchProvider(
+          match.destination_url)) {
     base::RecordAction(
         base::UserMetricsAction("OmniboxDestinationURLIsSearchOnDSP"));
   }
 
   if (match.destination_url.is_valid()) {
     // This calls RevertAll again.
     base::AutoReset<bool> tmp(&in_revert_, true);
     controller_->OnAutocompleteAccept(
         match.destination_url, disposition,
         ui::PageTransitionFromInt(
@@ skipping 731 matching lines @@
   // Update state and notify view if the omnibox has focus and the caret
   // visibility changed.
   const bool was_caret_visible = is_caret_visible();
   focus_state_ = state;
   if (focus_state_ != OMNIBOX_FOCUS_NONE &&
       is_caret_visible() != was_caret_visible)
     view_->ApplyCaretVisibility();
 
   client_->OnFocusChanged(focus_state_, reason);
 }