Move Requirements out of Extension Class

chrome/browser/extensions/api/downloads/downloads_api_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 <algorithm>
 
 #include "base/file_util.h"
 #include "base/files/scoped_temp_dir.h"
 #include "base/json/json_reader.h"
 #include "base/message_loop.h"
@@ skipping 268 matching lines @@
       event_router()->RemoveEventListener(
           extensions::event_names::kOnDownloadDeterminingFilename,
           host,
           GetExtensionId());
   }
 
   Browser* current_browser() { return current_browser_; }
 
   // InProcessBrowserTest
   virtual void SetUpOnMainThread() OVERRIDE {
+    ExtensionApiTest::SetUpOnMainThread();
     BrowserThread::PostTask(
         BrowserThread::IO, FROM_HERE,
         base::Bind(&chrome_browser_net::SetUrlRequestMocksEnabled, true));
     InProcessBrowserTest::SetUpOnMainThread();
     GoOnTheRecord();
     CreateAndSetDownloadsDirectory();
     current_browser()->profile()->GetPrefs()->SetBoolean(
         prefs::kPromptForDownload, false);
     GetOnRecordManager()->RemoveAllDownloads();
     events_listener_.reset(new DownloadsEventsListener());
@@ skipping 2895 matching lines @@
   ASSERT_TRUE(WaitFor(events::kOnDownloadChanged,
       base::StringPrintf("[{\"id\": %d,"
                          "  \"state\": {"
                          "    \"previous\": \"in_progress\","
                          "    \"current\": \"complete\"}}]",
                          result_id)));
 }
 
 // TODO(benjhayden) Figure out why DisableExtension() does not fire
 // OnListenerRemoved.