Ensure zero suggest can handle XSSI-escaped output.

chrome/browser/autocomplete/search_provider.h

Index: chrome/browser/autocomplete/search_provider.h
diff --git a/chrome/browser/autocomplete/search_provider.h b/chrome/browser/autocomplete/search_provider.h
index e8c07d5f7b1e5133048c686a6ffa6f2139f52b24..4179a27ffb7ecaa2e876844b77a88fef49a2c75e 100644
--- a/chrome/browser/autocomplete/search_provider.h
+++ b/chrome/browser/autocomplete/search_provider.h
@@ -410,6 +410,11 @@ class SearchProvider : public AutocompleteProvider,
                                         const TemplateURL* template_url,
                                         const AutocompleteInput& input);
 
+  // Attempts to parse JSON response received from the provider stripping XSSI

[Mark P, 2013/12/02 22:32:19]

nit: Attempts to parse -> Parses
(the attempting is obvious from the second sentence)

nit: comma after provider

[H Fung, 2013/12/02 23:04:52]

comma after "provider"?

[Maria, 2013/12/02 23:24:29]

Done.

[Maria, 2013/12/02 23:24:29]

Done.

+  // protection if needed. Returns the parsed data, if successful, NULL

[Mark P, 2013/12/02 22:32:19]

nit: no comma before "if successful"

[Maria, 2013/12/02 23:24:29]

Done.

+  // otherwise.
+  static scoped_ptr<base::Value> DeserializeJsonData(std::string json_data);
+
   // Parses results from the suggest server and updates the appropriate suggest
   // and navigation result lists, depending on whether |is_keyword| is true.
   // Returns whether the appropriate result list members were updated.