*WIP* Store NSS slots per profile. Move keygen to chrome.

content/public/browser/nss_context.h

+// 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.
+
+#ifndef CONTENT_PUBLIC_BROWSER_NSS_CONTEXT_H_
+#define CONTENT_PUBLIC_BROWSER_NSS_CONTEXT_H_
+
+#include <string>
+
+#include "base/callback.h"
+#include "content/common/content_export.h"
+#include "crypto/scoped_nss_types.h"
+
+namespace net {
+class NSSCertDatabase;
+}
+
+namespace content {
+
+class ResourceContext;
+
+#if defined(OS_CHROMEOS)
+// Set the username hash of the user associated with the given |context|. This
+// should be called during profile initialization.
+CONTENT_EXPORT void SetChromeOSUserForResourceContext(
+    ResourceContext* context,
+    const std::string username_hash);
+
+// Return the username hash of the user associated with the given |context|.
+CONTENT_EXPORT std::string GetChromeOSUserForResourceContext(
+    ResourceContext* context);
+#endif
+
+// Runs |callback| with the private slot handle when the private slot is loaded.
+// If the slot is already loaded, the |callback| will be run synchronously.
+// Should be called only on the IO thread.
+CONTENT_EXPORT void OnPrivateNSSKeySlotForResourceContextReady(
+    ResourceContext* context,
+    const base::Callback<void(crypto::ScopedPK11Slot)>& callback);
+
+// Runs |callback| with the public and private slot handles when the slots are
+// loaded. If the slots are already loaded, the |callback| will be run
+// synchronously. Should be called only on the IO thread.
+CONTENT_EXPORT void OnNSSKeySlotsForResourceContextReady(
+    ResourceContext* context,
+    const base::Callback<
+        void(crypto::ScopedPK11Slot, crypto::ScopedPK11Slot)>& callback);
+
+// Get a NSSCertDatabase for the given |context|.  Should be called only on the
+// IO thread.
+CONTENT_EXPORT void GetNSSCertDatabaseForResourceContext(
+    ResourceContext* context,
+    const base::Callback<void(net::NSSCertDatabase*)>& callback);
+
+}  // namespace content
+
+#endif  // CONTENT_PUBLIC_BROWSER_NSS_CONTEXT_H_