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      1 // Copyright (c) 2011 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 #include "base/prefs/mock_pref_change_callback.h"
      6 
      7 #include "base/bind.h"
      8 
      9 MockPrefChangeCallback::MockPrefChangeCallback(PrefService* prefs)
     10     : prefs_(prefs) {
     11 }
     12 
     13 MockPrefChangeCallback::~MockPrefChangeCallback() {}
     14 
     15 PrefChangeRegistrar::NamedChangeCallback MockPrefChangeCallback::GetCallback() {
     16   return base::Bind(&MockPrefChangeCallback::OnPreferenceChanged,
     17                     base::Unretained(this));
     18 }
     19 
     20 void MockPrefChangeCallback::Expect(const std::string& pref_name,
     21                                     const base::Value* value) {
     22   EXPECT_CALL(*this, OnPreferenceChanged(pref_name))
     23       .With(PrefValueMatches(prefs_, pref_name, value));
     24 }
     25