Use scoped_ptr::Pass instead of scoped_ptr::PassAs<T>.

content/renderer/media/crypto/ppapi_decryptor.cc

Index: content/renderer/media/crypto/ppapi_decryptor.cc
diff --git a/content/renderer/media/crypto/ppapi_decryptor.cc b/content/renderer/media/crypto/ppapi_decryptor.cc
index a61e3aecfa62447cf59f2de49c4631adeb7de4ab..b2b10d7b978d8615b8b075188781fe98328d4e3c 100644
--- a/content/renderer/media/crypto/ppapi_decryptor.cc
+++ b/content/renderer/media/crypto/ppapi_decryptor.cc
@@ -209,9 +209,7 @@ void PpapiDecryptor::LoadSession(
                                base::Bind(&PpapiDecryptor::ResumePlayback,
                                           weak_ptr_factory_.GetWeakPtr())));
 
-  CdmDelegate()->LoadSession(
-      web_session_id,
-      session_loaded_promise.PassAs<media::NewSessionCdmPromise>());
+  CdmDelegate()->LoadSession(web_session_id, session_loaded_promise.Pass());
 }
 
 void PpapiDecryptor::UpdateSession(
@@ -232,11 +230,10 @@ void PpapiDecryptor::UpdateSession(
       new SessionUpdatedPromise(promise.Pass(),
                                 base::Bind(&PpapiDecryptor::ResumePlayback,
                                            weak_ptr_factory_.GetWeakPtr())));
-  CdmDelegate()->UpdateSession(
-      web_session_id,
-      response,
-      response_length,
-      session_updated_promise.PassAs<media::SimpleCdmPromise>());
+  CdmDelegate()->UpdateSession(web_session_id,
+                               response,
+                               response_length,
+                               session_updated_promise.Pass());
 }
 
 void PpapiDecryptor::CloseSession(const std::string& web_session_id,