Modify Entity Suggestion support and Add Profile Suggest support

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 adf3004a33370adfe06690496b9156627a991a63..928c510a4cca7b4ea1430e136a56d0d0b2024fab 100644
--- a/chrome/browser/autocomplete/search_provider.h
+++ b/chrome/browser/autocomplete/search_provider.h
@@ -240,6 +240,7 @@ class SearchProvider : public AutocompleteProvider,
   class SuggestResult : public Result {
    public:
     SuggestResult(const base::string16& suggestion,
+                  AutocompleteMatchType::Type type,
                   const base::string16& match_contents,
                   const base::string16& annotation,
                   const std::string& suggest_query_params,
@@ -251,6 +252,7 @@ class SearchProvider : public AutocompleteProvider,
     virtual ~SuggestResult();
 
     const base::string16& suggestion() const { return suggestion_; }
+    AutocompleteMatchType::Type type() const { return type_; }
     const base::string16& match_contents() const { return match_contents_; }
     const base::string16& annotation() const { return annotation_; }
     const std::string& suggest_query_params() const {
@@ -269,6 +271,8 @@ class SearchProvider : public AutocompleteProvider,
     // The search terms to be used for this suggestion.
     base::string16 suggestion_;
 
+    AutocompleteMatchType::Type type_;
+
     // The contents to be displayed in the autocomplete match.
     base::string16 match_contents_;