Move creation and ownership of DownloadManager from the embedder to content. This matches all the o…

chrome/browser/profiles/profile_impl.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/profiles/profile_impl.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/environment.h"
@@ skipping 89 matching lines @@
 #include "chrome/browser/chromeos/enterprise_extension_observer.h"
 #include "chrome/browser/chromeos/locale_change_guard.h"
 #include "chrome/browser/chromeos/login/user_manager.h"
 #include "chrome/browser/chromeos/preferences.h"
 #include "chrome/browser/chromeos/proxy_config_service_impl.h"
 #endif
 
 using base::Time;
 using base::TimeDelta;
 using content::BrowserThread;
-using content::DownloadManager;
+using content::DownloadManagerDelegate;
 using content::HostZoomMap;
 using content::UserMetricsAction;
 
 namespace {
 
 // Constrict us to a very specific platform and architecture to make sure
 // ifdefs don't cause problems with the check.
 #if defined(OS_LINUX) && defined(TOOLKIT_GTK) && defined(ARCH_CPU_X86_64)
 // Make sure that the ProfileImpl doesn't grow. We're currently trying to drive
 // the number of services that are included in ProfileImpl (instead of using
@@ skipping 703 matching lines @@
 history::ShortcutsBackend* ProfileImpl::GetShortcutsBackend() {
   // This is called on one thread only - UI, so no magic is needed to protect
   // against the multiple concurrent calls.
   if (!shortcuts_backend_.get()) {
     shortcuts_backend_ = new history::ShortcutsBackend(GetPath(), this);
     CHECK(shortcuts_backend_->Init());
   }
   return shortcuts_backend_.get();
 }
 
-DownloadManager* ProfileImpl::GetDownloadManager() {
-  return DownloadServiceFactory::GetForProfile(this)->GetDownloadManager();
+DownloadManagerDelegate* ProfileImpl::GetDownloadManagerDelegate() {
+  return DownloadServiceFactory::GetForProfile(this)->
+      GetDownloadManagerDelegate();
 }
 
 bool ProfileImpl::DidLastSessionExitCleanly() {
   // last_session_exited_cleanly_ is set when the preferences are loaded. Force
   // it to be set by asking for the prefs.
   GetPrefs();
   return last_session_exited_cleanly_;
 }
 
 quota::SpecialStoragePolicy* ProfileImpl::GetSpecialStoragePolicy() {
@@ skipping 305 matching lines @@
   if (!path.empty())
     *cache_path = path;
   *max_size = is_media_context ? prefs_->GetInteger(prefs::kMediaCacheSize) :
                                  prefs_->GetInteger(prefs::kDiskCacheSize);
 }
 
 base::Callback<ChromeURLDataManagerBackend*(void)>
     ProfileImpl::GetChromeURLDataManagerBackendGetter() const {
   return io_data_.GetChromeURLDataManagerBackendGetter();
 }