Fix for Bug 50726 "Save extension list and "winning" prefs from extensions"

chrome/browser/profiles/profile_impl.cc

 // Copyright (c) 2010 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 "app/resource_bundle.h"
 #include "base/command_line.h"
 #include "base/environment.h"
 #include "base/file_path.h"
@@ skipping 258 matching lines @@
       TimeDelta::FromMilliseconds(kCreateSessionServiceDelayMS), this,
       &ProfileImpl::EnsureSessionServiceCreated);
 
   PrefService* prefs = GetPrefs();
   pref_change_registrar_.Init(prefs);
   pref_change_registrar_.Add(prefs::kSpellCheckDictionary, this);
   pref_change_registrar_.Add(prefs::kEnableSpellCheck, this);
   pref_change_registrar_.Add(prefs::kEnableAutoSpellCorrect, this);
   pref_change_registrar_.Add(prefs::kClearSiteDataOnExit, this);
 
+  // Ensure that preferences set by extensions are restored in the profile
+  // as early as possible. The constructor takes care of that.
+  extension_prefs_.reset(new ExtensionPrefs(
+      GetPrefs(),
+      GetPath().AppendASCII(ExtensionsService::kInstallDirectoryName)));
+
   // Convert active labs into switches. Modifies the current command line.
   about_flags::ConvertFlagsToSwitches(prefs, CommandLine::ForCurrentProcess());
 
   // It would be nice to use PathService for fetching this directory, but
   // the cache directory depends on the profile directory, which isn't available
   // to PathService.
   chrome::GetUserCacheDirectory(path_, &base_cache_path_);
   file_util::CreateDirectory(base_cache_path_);
 
   // Listen for theme installations from our original profile.
@@ skipping 58 matching lines @@
 
   FilePath script_dir;  // Don't look for user scripts in any directory.
                         // TODO(aa): We should just remove this functionality,
                         // since it isn't used anymore.
   user_script_master_ = new UserScriptMaster(script_dir, this);
 
   extensions_service_ = new ExtensionsService(
       this,
       CommandLine::ForCurrentProcess(),
       GetPath().AppendASCII(ExtensionsService::kInstallDirectoryName),
+      extension_prefs_.get(),
       true);
 
   RegisterComponentExtensions();
   extensions_service_->Init();
   InstallDefaultApps();
 
   // Load any extensions specified with --load-extension.
   if (command_line->HasSwitch(switches::kLoadExtension)) {
     FilePath path = command_line->GetSwitchValuePath(switches::kLoadExtension);
     extensions_service_->LoadExtension(path);
@@ skipping 971 matching lines @@
       new chromeos::EnterpriseExtensionObserver(this));
 }
 #endif  // defined(OS_CHROMEOS)
 
 PrefProxyConfigTracker* ProfileImpl::GetProxyConfigTracker() {
   if (!pref_proxy_config_tracker_)
     pref_proxy_config_tracker_ = new PrefProxyConfigTracker(GetPrefs());
 
   return pref_proxy_config_tracker_;
 }