chromeos: Delete old, unused contacts code.

chrome/browser/autocomplete/contact_provider_chromeos.h

Index: chrome/browser/autocomplete/contact_provider_chromeos.h
diff --git a/chrome/browser/autocomplete/contact_provider_chromeos.h b/chrome/browser/autocomplete/contact_provider_chromeos.h
deleted file mode 100644
index 9ecb9db43a31f158d2c1185e48f0b401c7e22fc2..0000000000000000000000000000000000000000
--- a/chrome/browser/autocomplete/contact_provider_chromeos.h
+++ /dev/null
@@ -1,77 +0,0 @@
-// Copyright (c) 2012 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 CHROME_BROWSER_AUTOCOMPLETE_CONTACT_PROVIDER_CHROMEOS_H_
-#define CHROME_BROWSER_AUTOCOMPLETE_CONTACT_PROVIDER_CHROMEOS_H_
-
-#include <utility>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/compiler_specific.h"
-#include "base/memory/weak_ptr.h"
-#include "chrome/browser/autocomplete/autocomplete_match.h"
-#include "chrome/browser/autocomplete/autocomplete_provider.h"
-#include "chrome/browser/chromeos/contacts/contact_manager_observer.h"
-
-class AutocompleteInput;
-
-namespace contacts {
-class ContactManagerInterface;
-}
-
-// AutocompleteProvider implementation that searches through the contacts
-// provided by contacts::ContactManager.
-class ContactProvider : public AutocompleteProvider,
-                        public contacts::ContactManagerObserver {
- public:
-  // Key within AutocompleteMatch::additional_info where the corresponding
-  // contact's ID is stored.
-  static const char kMatchContactIdKey[];
-
-  ContactProvider(
-      AutocompleteProviderListener* listener,
-      Profile* profile,
-      base::WeakPtr<contacts::ContactManagerInterface> contact_manager);
-
-  // AutocompleteProvider overrides:
-  virtual void Start(const AutocompleteInput& input,
-                     bool minimal_changes) OVERRIDE;
-
-  // contacts::ContactManagerObserver overrides:
-  virtual void OnContactsUpdated(Profile* profile) OVERRIDE;
-
- private:
-  struct ContactData;
-  typedef std::vector<ContactData> ContactDataVector;
-
-  virtual ~ContactProvider();
-
-  // Returns true if |a|'s affinity is greater than |b|'s affinity.
-  static bool CompareAffinity(const ContactData& a, const ContactData& b);
-
-  // Updates |contacts_| to match the contacts currently reported by
-  // ContactManager.
-  void RefreshContacts();
-
-  // Adds an AutocompleteMatch object for |contact| to |matches_| if |contact|
-  // is matched by |input|.  |input_words| is |input.text()| split on word
-  // boundaries.
-  void AddContactIfMatched(const AutocompleteInput& input,
-                           const std::vector<base::string16>& input_words,
-                           const ContactData& contact);
-
-  // Returns an AutocompleteMatch object corresponding to the passed-in data.
-  AutocompleteMatch CreateAutocompleteMatch(const AutocompleteInput& input,
-                                            const ContactData& contact);
-
-  base::WeakPtr<contacts::ContactManagerInterface> contact_manager_;
-
-  // Contacts through which we search, ordered by descending affinity.
-  ContactDataVector contacts_;
-
-  DISALLOW_COPY_AND_ASSIGN(ContactProvider);
-};
-
-#endif  // CHROME_BROWSER_AUTOCOMPLETE_CONTACT_PROVIDER_CHROMEOS_H_