[InstantExtended] Fixing how PageLoadSRP is emitted. Previously it was emitted only for Instant sea…

chrome/browser/ui/omnibox/omnibox_edit_model.cc

Index: chrome/browser/ui/omnibox/omnibox_edit_model.cc
diff --git a/chrome/browser/ui/omnibox/omnibox_edit_model.cc b/chrome/browser/ui/omnibox/omnibox_edit_model.cc
index 3455f08531d7a97ea5538d20a11a942d9b60db15..8176cbf50464fc307450ea6156a1fd4dee71869e 100644
--- a/chrome/browser/ui/omnibox/omnibox_edit_model.cc
+++ b/chrome/browser/ui/omnibox/omnibox_edit_model.cc
@@ -718,12 +718,11 @@ void OmniboxEditModel::OpenMatch(const AutocompleteMatch& match,
 
     // Track whether the destination URL sends us to a search results page
     // using the default search provider.
-    TemplateURL* default_provider =
-        TemplateURLServiceFactory::GetForProfile(profile_)->
-            GetDefaultSearchProvider();
-    if (default_provider && default_provider->IsSearchURL(destination_url))
+    if (TemplateURLServiceFactory::GetForProfile(profile_)->
+        IsSearchResultsPageFromDefaultSearchProvider(destination_url)) {
       content::RecordAction(
           UserMetricsAction("OmniboxDestinationURLIsSearchOnDSP"));
+    }
 
     // This calls RevertAll again.
     base::AutoReset<bool> tmp(&in_revert_, true);
@@ -1268,6 +1267,9 @@ AutocompleteInput::PageClassification OmniboxEditModel::ClassifyPage() const {
     return AutocompleteInput::HOMEPAGE;
   if (view_->toolbar_model()->WouldReplaceSearchURLWithSearchTerms(true)) {
     return AutocompleteInput::SEARCH_RESULT_PAGE_DOING_SEARCH_TERM_REPLACEMENT;
+  }
+  if (delegate_->IsSearchResultsPage()) {
+    return AutocompleteInput::SEARCH_RESULT_PAGE_NO_SEARCH_TERM_REPLACEMENT;
   }
   return AutocompleteInput::OTHER;
 }