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

chrome/browser/autocomplete/autocomplete_input.h

Index: chrome/browser/autocomplete/autocomplete_input.h
diff --git a/chrome/browser/autocomplete/autocomplete_input.h b/chrome/browser/autocomplete/autocomplete_input.h
index 00708724e8a88eaf0147b5cc778603f84447cb30..eb2ffd8eabc86640b7c4fa75c632f9442a2f2ee1 100644
--- a/chrome/browser/autocomplete/autocomplete_input.h
+++ b/chrome/browser/autocomplete/autocomplete_input.h
@@ -62,7 +62,11 @@ class AutocompleteInput {
     // The user is on a search result page that's doing search term
     // replacement, meaning the search terms should've appeared in the omnibox
     // before the user started editing it, not the URL of the page.
-    SEARCH_RESULT_PAGE_DOING_SEARCH_TERM_REPLACEMENT = 6
+    SEARCH_RESULT_PAGE_DOING_SEARCH_TERM_REPLACEMENT = 6,
+    // The user is on a search result page that's not doing search term
+    // replacement, meaning the URL of the page should've appeared in the
+    // omnibox before the user started editing it, not the search terms.
+    SEARCH_RESULT_PAGE_NO_SEARCH_TERM_REPLACEMENT = 7
   };
 
   AutocompleteInput();