Enable Material Design downloads on Canary/Chromium

chrome/browser/ui/webui/downloads_util.cc

 // Copyright 2015 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/ui/webui/downloads_util.h"
 
 #include "base/command_line.h"
 #include "chrome/common/channel_info.h"
 #include "chrome/common/chrome_switches.h"
 #include "components/version_info/version_info.h"
 
 bool MdDownloadsEnabled() {
   base::CommandLine* cl = base::CommandLine::ForCurrentProcess();
 
   if (cl->HasSwitch(switches::kEnableMaterialDesignDownloads))
     return true;
 
   if (cl->HasSwitch(switches::kDisableMaterialDesignDownloads))
     return false;
 
   switch (chrome::GetChannel()) {
     case version_info::Channel::CANARY:
     case version_info::Channel::UNKNOWN:
-      return false;  // TODO(dbeam): return true when I update the tests.
+      return true;
     default:
       return false;
   }
 }