Bug 1660470 - Avoid including DataStorageIPCUtils.h from header files. r=nika

Differential Revision: https://phabricator.services.mozilla.com/D93244

Depends on D93243

dom/ipc/PContent.ipdl

@@ -69,6 +69,7 @@ include LookAndFeelTypes;
 include protocol PSandboxTesting;
 #endif
 
+include "ipc/DataStorageIPCUtils.h";
 include "mozilla/AntiTrackingIPCUtils.h";
 include "mozilla/GfxMessageUtils.h";
 include "mozilla/dom/DocShellMessageUtils.h";

security/manager/ssl/PSMIPCTypes.ipdlh

@@ -5,7 +5,9 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-using mozilla::DataStorageType from "ipc/DataStorageIPCUtils.h";
+include "ipc/DataStorageIPCUtils.h";
+
+using mozilla::DataStorageType from "mozilla/DataStorage.h";
 
 namespace mozilla {
 namespace psm {