Remove random lonely semicolons.

components/message_port/web_message_port_channel_impl.cc

 // Copyright 2015 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 "components/message_port/web_message_port_channel_impl.h"
 
 #include <stddef.h>
 #include <stdint.h>
 #include <utility>
 
@@ skipping 16 matching lines @@
     blink::WebMessagePortChannel** channel2) {
   mojo::ScopedMessagePipeHandle pipe1;
   mojo::ScopedMessagePipeHandle pipe2;
   MojoResult result = mojo::CreateMessagePipe(nullptr, &pipe1, &pipe2);
   if (result != MOJO_RESULT_OK) {
     NOTREACHED();
     return;
   }
 
   *channel1 = new WebMessagePortChannelImpl(std::move(pipe1));
-  ;
   *channel2 = new WebMessagePortChannelImpl(std::move(pipe2));
 }
 
 WebMessagePortChannelImpl::WebMessagePortChannelImpl(
     mojo::ScopedMessagePipeHandle pipe)
     : client_(nullptr), pipe_(std::move(pipe)) {
   WaitForNextMessage();
 }
 
 WebMessagePortChannelImpl::~WebMessagePortChannelImpl() {
@@ skipping 88 matching lines @@
     return;
 
   DCHECK_EQ(MOJO_RESULT_OK, result);
   if (!client_)
     return;
   client_->messageAvailable();
   WaitForNextMessage();
 }
 
 }  // namespace message_port