Move ExtensionPrefs and friends to extensions/ directory.

chrome/browser/extensions/launch_util.cc

 // Copyright (c) 2013 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/extensions/launch_util.h"
 
 #include "base/command_line.h"
 #include "base/values.h"
-#include "chrome/browser/extensions/extension_prefs.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/ui/host_desktop.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/extensions/manifest_handlers/app_launch_info.h"
+#include "extensions/browser/extension_prefs.h"
 #include "extensions/common/extension.h"
 
 #if defined(OS_WIN)
 #include "win8/util/win8_util.h"
 #endif
 
 #if defined(USE_ASH)
 #include "ash/shell.h"
 #endif
 
@@ skipping 117 matching lines @@
 bool HasPreferredLaunchContainer(const ExtensionPrefs* prefs,
                                  const Extension* extension) {
   int value = -1;
   LaunchContainer manifest_launch_container =
       AppLaunchInfo::GetLaunchContainer(extension);
   return manifest_launch_container == LAUNCH_CONTAINER_TAB &&
       prefs->ReadPrefAsInteger(extension->id(), kPrefLaunchType, &value);
 }
 
 }  // namespace extensions