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

chrome/browser/net/nss_context_chromeos.cc

Index: chrome/browser/net/nss_context_chromeos.cc
diff --git a/chrome/browser/net/nss_context_chromeos.cc b/chrome/browser/net/nss_context_chromeos.cc
index b789f4e4848660ce4fb3c3eb7ede03c7f0070097..272caeab82c2ec60fcc3424cf7201be2ae6c9057 100644
--- a/chrome/browser/net/nss_context_chromeos.cc
+++ b/chrome/browser/net/nss_context_chromeos.cc
@@ -7,6 +7,11 @@
 #include "chrome/browser/profiles/profile_io_data.h"
 #include "content/public/browser/browser_thread.h"
 #include "crypto/nss_util_internal.h"
+#include "net/cert/nss_cert_database.h"
+
+#if defined(OS_CHROMEOS)
+#include "net/cert/nss_cert_database_chromeos.h"
+#endif
 
 namespace {
 std::string GetUsername(content::ResourceContext* context) {
@@ -27,3 +32,10 @@ crypto::ScopedPK11Slot GetPrivateNSSKeySlotForResourceContext(
   return crypto::GetPrivateSlotForChromeOSUser(GetUsername(context), callback);
 }
 
+net::NSSCertDatabase* GetNSSCertDatabaseForResourceContext(
+    content::ResourceContext* context,
+    const base::Callback<void(net::NSSCertDatabase*)>& callback) {
+  DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::IO));
+  return net::NSSCertDatabaseChromeOS::GetForUser(GetUsername(context),
+                                                  callback);
+}