Convert Pass()→std::move() in //content

content/child/webmessageportchannel_impl.cc

 // Copyright (c) 2011 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 "content/child/webmessageportchannel_impl.h"
 
 #include <stddef.h>
+#include <utility>
 
 #include "base/bind.h"
 #include "base/values.h"
 #include "content/child/child_process.h"
 #include "content/child/child_thread_impl.h"
 #include "content/common/message_port_messages.h"
 #include "content/public/child/v8_value_converter.h"
 #include "third_party/WebKit/public/platform/WebMessagePortChannelClient.h"
 #include "third_party/WebKit/public/platform/WebString.h"
 #include "third_party/WebKit/public/web/WebSerializedScriptValue.h"
@@ skipping 159 matching lines @@
   scoped_ptr<WebMessagePortChannelArray> channels(channels_ptr);
   if (send_messages_as_values_) {
     blink::WebSerializedScriptValue serialized_value =
         blink::WebSerializedScriptValue::fromString(message_as_string);
     v8::Local<v8::Value> v8_value = serialized_value.deserialize();
     scoped_ptr<V8ValueConverter> converter(V8ValueConverter::create());
     converter->SetDateAllowed(true);
     converter->SetRegExpAllowed(true);
     scoped_ptr<base::Value> message_as_value(converter->FromV8Value(
         v8_value, v8::Isolate::GetCurrent()->GetCurrentContext()));
-    message = MessagePortMessage(message_as_value.Pass());
+    message = MessagePortMessage(std::move(message_as_value));
   }
   if (!main_thread_task_runner_->BelongsToCurrentThread()) {
     main_thread_task_runner_->PostTask(
         FROM_HERE, base::Bind(&WebMessagePortChannelImpl::PostMessage, this,
-                              message, base::Passed(channels.Pass())));
+                              message, base::Passed(std::move(channels))));
   } else {
-    PostMessage(message, channels.Pass());
+    PostMessage(message, std::move(channels));
   }
 }
 
 void WebMessagePortChannelImpl::PostMessage(
     const MessagePortMessage& message,
     scoped_ptr<WebMessagePortChannelArray> channels) {
   IPC::Message* msg = new MessagePortHostMsg_PostMessage(
-      message_port_id_, message, ExtractMessagePortIDs(channels.Pass()));
+      message_port_id_, message, ExtractMessagePortIDs(std::move(channels)));
   Send(msg);
 }
 
 bool WebMessagePortChannelImpl::tryGetMessage(
     WebString* message,
     WebMessagePortChannelArray& channels) {
   base::AutoLock auto_lock(lock_);
   if (message_queue_.empty())
     return false;
 
@@ skipping 132 matching lines @@
 
   Release();
   ChildProcess::current()->ReleaseProcess();
 }
 
 WebMessagePortChannelImpl::Message::Message() {}
 
 WebMessagePortChannelImpl::Message::~Message() {}
 
 }  // namespace content