[chrome/browser/extensions] Replace MessageLoopProxy usage with ThreadTaskRunnerHandle

chrome/browser/extensions/blacklist_unittest.cc

 // Copyright 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 "base/bind.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/stl_util.h"
+#include "base/thread_task_runner_handle.h"
 #include "chrome/browser/extensions/blacklist.h"
 #include "chrome/browser/extensions/blacklist_state_fetcher.h"
 #include "chrome/browser/extensions/fake_safe_browsing_database_manager.h"
 #include "chrome/browser/extensions/test_blacklist.h"
 #include "chrome/browser/extensions/test_blacklist_state_fetcher.h"
 #include "chrome/browser/extensions/test_extension_prefs.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "extensions/browser/extension_prefs.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
@@ skipping 22 matching lines @@
                           const std::string& c,
                           const std::string& d) {
   std::set<std::string> set = Set(a, b, c);
   set.insert(d);
   return set;
 }
 
 class BlacklistTest : public testing::Test {
  public:
   BlacklistTest()
-      : test_prefs_(base::MessageLoopProxy::current()) {}
+      : test_prefs_(base::ThreadTaskRunnerHandle::Get()) {}
 
  protected:
   ExtensionPrefs* prefs() {
     return test_prefs_.prefs();
   }
 
   std::string AddExtension(const std::string& id) {
     return test_prefs_.AddExtension(id)->id();
   }
 
@@ skipping 191 matching lines @@
   base::RunLoop().RunUntilIdle();
 
   // No new fetchers.
   EXPECT_FALSE(fetcher_tester.HandleFetcher(2));
   EXPECT_EQ(BLACKLISTED_CWS_POLICY_VIOLATION, cached_states[a]);
   EXPECT_EQ(BLACKLISTED_POTENTIALLY_UNWANTED, cached_states[b]);
   EXPECT_EQ(0U, cached_states.count(c));
 }
 
 }  // namespace extensions