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      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #ifndef CHROME_BROWSER_AUTOCOMPLETE_BUILTIN_PROVIDER_H_
      6 #define CHROME_BROWSER_AUTOCOMPLETE_BUILTIN_PROVIDER_H_
      7 
      8 #include <vector>
      9 
     10 #include "base/basictypes.h"
     11 #include "base/compiler_specific.h"
     12 #include "base/strings/string16.h"
     13 #include "components/omnibox/autocomplete_match.h"
     14 #include "components/omnibox/autocomplete_provider.h"
     15 
     16 // This is the provider for built-in URLs, such as about:settings and
     17 // chrome://version.
     18 class BuiltinProvider : public AutocompleteProvider {
     19  public:
     20   BuiltinProvider();
     21 
     22   // AutocompleteProvider:
     23   virtual void Start(const AutocompleteInput& input,
     24                      bool minimal_changes) OVERRIDE;
     25 
     26  private:
     27   virtual ~BuiltinProvider();
     28 
     29   typedef std::vector<base::string16> Builtins;
     30 
     31   static const int kRelevance;
     32 
     33   void AddMatch(const base::string16& match_string,
     34                 const base::string16& inline_completion,
     35                 const ACMatchClassifications& styles);
     36 
     37   Builtins builtins_;
     38 
     39   DISALLOW_COPY_AND_ASSIGN(BuiltinProvider);
     40 };
     41 
     42 #endif  // CHROME_BROWSER_AUTOCOMPLETE_BUILTIN_PROVIDER_H_
     43