Convert Pass()→std::move() in //media

media/cdm/json_web_key.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 "media/cdm/json_web_key.h"
 
 #include <stddef.h>
 
 #include "base/base64url.h"
 #include "base/json/json_reader.h"
@@ skipping 45 matching lines @@
       base::StringPiece(reinterpret_cast<const char*>(key), key_length),
       base::Base64UrlEncodePolicy::OMIT_PADDING, &key_string);
   base::Base64UrlEncode(
       base::StringPiece(reinterpret_cast<const char*>(key_id), key_id_length),
       base::Base64UrlEncodePolicy::OMIT_PADDING, &key_id_string);
 
   scoped_ptr<base::DictionaryValue> jwk(new base::DictionaryValue());
   jwk->SetString(kKeyTypeTag, kKeyTypeOct);
   jwk->SetString(kKeyTag, key_string);
   jwk->SetString(kKeyIdTag, key_id_string);
-  return jwk.Pass();
+  return jwk;
 }
 
 std::string GenerateJWKSet(const uint8_t* key,
                            int key_length,
                            const uint8_t* key_id,
                            int key_id_length) {
   // Create the JWK, and wrap it into a JWK Set.
   scoped_ptr<base::ListValue> list(new base::ListValue());
   list->Append(
       CreateJSONDictionary(key, key_length, key_id, key_id_length).release());
@@ skipping 331 matching lines @@
     DVLOG(1) << "Invalid '" << kKeyIdsTag << "' value: " << encoded_key;
     return false;
   }
 
   std::vector<uint8_t> result(decoded_string.begin(), decoded_string.end());
   first_key->swap(result);
   return true;
 }
 
 }  // namespace media