Inline base::BinaryValue into base::Value

extensions/browser/api/cast_channel/cast_message_util.cc

 // Copyright 2014 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 "extensions/browser/api/cast_channel/cast_message_util.h"
 
 #include <memory>
 
 #include "base/logging.h"
 #include "base/strings/string_number_conversions.h"
@@ skipping 19 matching lines @@
   if (!message.data)
     return false;
 
   message_proto->set_protocol_version(CastMessage_ProtocolVersion_CASTV2_1_0);
   message_proto->set_source_id(message.source_id);
   message_proto->set_destination_id(message.destination_id);
   message_proto->set_namespace_(message.namespace_);
   // Determine the type of the base::Value and set the message payload
   // appropriately.
   std::string data;
-  base::BinaryValue* real_value;
   switch (message.data->GetType()) {
     // JS string
     case base::Value::Type::STRING:
       if (message.data->GetAsString(&data)) {
         message_proto->set_payload_type(CastMessage_PayloadType_STRING);
         message_proto->set_payload_utf8(data);
       }
       break;
     // JS ArrayBuffer
     case base::Value::Type::BINARY:
-      real_value = static_cast<base::BinaryValue*>(message.data.get());
-      if (real_value->GetBuffer()) {
-        message_proto->set_payload_type(CastMessage_PayloadType_BINARY);
-        message_proto->set_payload_binary(real_value->GetBuffer(),
-                                          real_value->GetSize());
-      }
+      message_proto->set_payload_type(CastMessage_PayloadType_BINARY);
+      message_proto->set_payload_binary(message.data->GetBuffer(),
+                                        message.data->GetSize());
       break;
     default:
       // Unknown value type.  message_proto will remain uninitialized because
       // payload_type is unset.
       break;
   }
   return message_proto->IsInitialized();
 }
 
 bool IsCastMessageValid(const CastMessage& message_proto) {
@@ skipping 86 matching lines @@
   message_proto->set_payload_binary(auth_message_string);
 }
 
 bool IsAuthMessage(const CastMessage& message) {
   return message.namespace_() == kAuthNamespace;
 }
 
 }  // namespace cast_channel
 }  // namespace api
 }  // namespace extensions