Omnibox: Prevent Asynchronous Suggestions from Changing Default Match

chrome/browser/autocomplete/base_search_provider.h

Index: chrome/browser/autocomplete/base_search_provider.h
diff --git a/chrome/browser/autocomplete/base_search_provider.h b/chrome/browser/autocomplete/base_search_provider.h
index d5557f5ddb3b42db32a56eb25d3678df48883f16..a6049c08623b887750fc9724cb707e184ebcb976 100644
--- a/chrome/browser/autocomplete/base_search_provider.h
+++ b/chrome/browser/autocomplete/base_search_provider.h
@@ -219,6 +219,11 @@ class BaseSearchProvider : public AutocompleteProvider,
   virtual SearchSuggestionParser::Results* GetResultsToFill(
       bool is_keyword) = 0;
 
+  // Optional.  Called after a successful call to ParseSuggestResults(), this
+  // function provides the opportunity to do post-processing on the received

[msw, 2014/08/14 02:57:22]

nit: s/provides the opportunity to do/allows/

[Mark P, 2014/08/15 00:05:56]

Removed this function.  Now obsolete.

+  // results.
+  virtual void HandleReceivedResults(bool is_keyword);

[msw, 2014/08/14 02:57:22]

optional nit: OnParseSuggestResults, OnSuggestResultsParsed

[Mark P, 2014/08/15 00:05:56]

Now obsolete.

+
   // Returns whether the destination URL corresponding to the given |result|
   // should contain command-line-specified query params.
   virtual bool ShouldAppendExtraParams(