Generates the DTLS identity in browser process and returns it to render process.

content/browser/storage_partition_impl_unittest.cc

 // Copyright 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 "base/files/scoped_temp_dir.h"
 #include "base/message_loop/message_loop_proxy.h"
 #include "base/run_loop.h"
 #include "base/threading/thread.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/browser/gpu/shader_disk_cache.h"
@@ skipping 89 matching lines @@
   base::Time time;
   sp->AsyncClearDataBetween(content::StoragePartition::kShaderStorage,
                            time, time, cb);
 }
 
 TEST_F(StoragePartitionShaderClearTest, ClearShaderCache) {
   InitCache();
   EXPECT_EQ(1u, Size());
 
   TestClosureCallback clear_cb;
-  StoragePartitionImpl sp(cache_path(), NULL, NULL, NULL, NULL, NULL, NULL);
+  StoragePartitionImpl sp(cache_path(),
+                          NULL,
+                          NULL,
+                          NULL,
+                          NULL,
+                          NULL,
+                          NULL,
+                          scoped_ptr<WebRTCIdentityStore>());
   base::MessageLoop::current()->PostTask(
-      FROM_HERE,
-      base::Bind(&ClearData, &sp, clear_cb.callback()));
+      FROM_HERE, base::Bind(&ClearData, &sp, clear_cb.callback()));
   clear_cb.WaitForResult();
   EXPECT_EQ(0u, Size());
 }
 
 }  // namespace content