Remove listener_ from AutocompleteProvider base class

chrome/browser/autocomplete/history_quick_provider_unittest.cc

 // 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.
 
 #include "chrome/browser/autocomplete/history_quick_provider.h"
 
 #include <algorithm>
 #include <functional>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/format_macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/prefs/pref_service.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/browser/autocomplete/autocomplete_match.h"
-#include "chrome/browser/autocomplete/autocomplete_provider_listener.h"
 #include "chrome/browser/autocomplete/autocomplete_result.h"
 #include "chrome/browser/autocomplete/chrome_autocomplete_scheme_classifier.h"
 #include "chrome/browser/autocomplete/history_url_provider.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/chrome_notification_types.h"
 #include "chrome/browser/history/history_backend.h"
 #include "chrome/browser/history/history_database.h"
 #include "chrome/browser/history/history_service.h"
 #include "chrome/browser/history/history_service_factory.h"
 #include "chrome/browser/history/in_memory_url_index.h"
@@ skipping 68 matching lines @@
   {"http://popularsitewithroot.com/", "popularsitewithroot.com", 50, 50, 0},
   {"http://testsearch.com/?q=thequery", "Test Search Engine", 10, 10, 0},
   {"http://testsearch.com/", "Test Search Engine", 9, 9, 0},
   {"http://anotherengine.com/?q=thequery", "Another Search Engine", 8, 8, 0},
   // The encoded stuff between /wiki/ and the # is 第二次世界大戦
   {"http://ja.wikipedia.org/wiki/%E7%AC%AC%E4%BA%8C%E6%AC%A1%E4%B8%96%E7%95"
    "%8C%E5%A4%A7%E6%88%A6#.E3.83.B4.E3.82.A7.E3.83.AB.E3.82.B5.E3.82.A4.E3."
    "83.A6.E4.BD.93.E5.88.B6", "Title Unimportant", 2, 2, 0}
 };
 
-class HistoryQuickProviderTest : public testing::Test,
-                                 public AutocompleteProviderListener {
+class HistoryQuickProviderTest : public testing::Test {
  public:
   HistoryQuickProviderTest()
       : ui_thread_(BrowserThread::UI, &message_loop_),
         file_thread_(BrowserThread::FILE, &message_loop_) {}
 
-  // AutocompleteProviderListener:
-  virtual void OnProviderUpdate(bool updated_matches) OVERRIDE {}
-
  protected:
   class SetShouldContain : public std::unary_function<const std::string&,
                                                       std::set<std::string> > {
    public:
     explicit SetShouldContain(const ACMatches& matched_urls);
 
     void operator()(const std::string& expected);
 
     std::set<std::string> LeftOvers() const { return matches_; }
 
@@ skipping 58 matching lines @@
   profile_.reset(new TestingProfile());
   ASSERT_TRUE(profile_->CreateHistoryService(true, false));
   profile_->CreateBookmarkModel(true);
   test::WaitForBookmarkModelToLoad(
       BookmarkModelFactory::GetForProfile(profile_.get()));
   profile_->BlockUntilHistoryIndexIsRefreshed();
   history_service_ =
       HistoryServiceFactory::GetForProfile(profile_.get(),
                                            Profile::EXPLICIT_ACCESS);
   EXPECT_TRUE(history_service_);
-  provider_ = new HistoryQuickProvider(this, profile_.get());
+  provider_ = new HistoryQuickProvider(profile_.get());
   TemplateURLServiceFactory::GetInstance()->SetTestingFactoryAndUse(
       profile_.get(), &HistoryQuickProviderTest::CreateTemplateURLService);
   FillData();
   provider_->GetIndex()->RebuildFromHistory(history_backend()->db());
 }
 
 void HistoryQuickProviderTest::TearDown() {
   provider_ = NULL;
 }
 
@@ skipping 572 matching lines @@
 
 TEST_F(HQPOrderingTest, TEAMatch) {
   std::vector<std::string> expected_urls;
   expected_urls.push_back("http://www.teamliquid.net/");
   expected_urls.push_back("http://www.teamliquid.net/tlpd");
   expected_urls.push_back("http://www.teamliquid.net/tlpd/korean/players");
   RunTest(ASCIIToUTF16("tea"), false, expected_urls, true,
           ASCIIToUTF16("www.teamliquid.net"),
                  ASCIIToUTF16("mliquid.net"));
 }