[AiS] Fix parsing for Answers Images.

components/omnibox/search_suggestion_parser.h

 // Copyright 2014 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 COMPONENTS_OMNIBOX_SEARCH_SUGGESTION_PARSER_H_
 #define COMPONENTS_OMNIBOX_SEARCH_SUGGESTION_PARSER_H_
 
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
+#include "base/gtest_prod_util.h"
 #include "base/strings/string16.h"
 #include "components/omnibox/autocomplete_match.h"
 #include "components/omnibox/autocomplete_match_type.h"
 #include "url/gurl.h"
 
 class AutocompleteInput;
 class AutocompleteSchemeClassifier;
 
 namespace base {
 class DictionaryValue;
@@ skipping 252 matching lines @@
   static bool ParseSuggestResults(
       const base::Value& root_val,
       const AutocompleteInput& input,
       const AutocompleteSchemeClassifier& scheme_classifier,
       int default_result_relevance,
       const std::string& languages,
       bool is_keyword_result,
       Results* results);
 
  private:
+  FRIEND_TEST_ALL_PREFIXES(SearchSuggestionParser,
+                           GetAnswersImageURLsWithoutImagelines);
+  FRIEND_TEST_ALL_PREFIXES(SearchSuggestionParser,
+                           GetAnswersImageURLsWithValidImage);
+
   // Gets URLs of any images in Answers results.
   static void GetAnswersImageURLs(const base::DictionaryValue* answer_json,
                                   std::vector<GURL>* urls);
 
   DISALLOW_COPY_AND_ASSIGN(SearchSuggestionParser);
 };
 
 #endif  // COMPONENTS_OMNIBOX_SEARCH_SUGGESTION_PARSER_H_