Remove calls to deprecated MessageLoop methods in components.

components/omnibox/browser/shortcuts_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 "components/omnibox/browser/shortcuts_provider.h"
 
 #include <math.h>
 #include <stddef.h>
 
 #include <algorithm>
 #include <functional>
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/files/scoped_temp_dir.h"
 #include "base/macros.h"
 #include "base/memory/ptr_util.h"
 #include "base/memory/ref_counted.h"
 #include "base/message_loop/message_loop.h"
+#include "base/run_loop.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/test/sequenced_worker_pool_owner.h"
 #include "base/threading/thread.h"
 #include "components/history/core/browser/history_service.h"
 #include "components/history/core/browser/url_database.h"
 #include "components/history/core/test/history_service_test_util.h"
 #include "components/metrics/proto/omnibox_event.pb.h"
 #include "components/omnibox/browser/autocomplete_input.h"
 #include "components/omnibox/browser/autocomplete_match.h"
@@ skipping 249 matching lines @@
   ASSERT_TRUE(client_->GetShortcutsBackend());
   provider_ = new ShortcutsProvider(client_.get());
   PopulateShortcutsBackendWithTestData(client_->GetShortcutsBackend(),
                                        shortcut_test_db,
                                        arraysize(shortcut_test_db));
 }
 
 void ShortcutsProviderTest::TearDown() {
   // Run all pending tasks or else some threads hold on to the message loop
   // and prevent it from being deleted.
-  message_loop_.RunUntilIdle();
+  base::RunLoop().RunUntilIdle();
   provider_ = NULL;
 }
 
 int ShortcutsProviderTest::CalculateScore(
     const std::string& terms,
     const ShortcutsDatabase::Shortcut& shortcut,
     int max_relevance) {
   return provider_->CalculateScore(ASCIIToUTF16(terms), shortcut,
                                    max_relevance);
 }
@@ skipping 443 matching lines @@
 }
 
 TEST_F(ShortcutsProviderTest, DoesNotProvideOnFocus) {
   AutocompleteInput input(ASCIIToUTF16("about:o"), base::string16::npos,
                           std::string(), GURL(),
                           metrics::OmniboxEventProto::INVALID_SPEC, false,
                           false, true, true, true, TestSchemeClassifier());
   provider_->Start(input, false);
   EXPECT_TRUE(provider_->matches().empty());
 }