1 files changed, 8 insertions, 8 deletions
diff --git a/chromium/third_party/blink/renderer/platform/p2p/ipc_socket_factory.cc b/chromium/third_party/blink/renderer/platform/p2p/ipc_socket_factory.cc
index 021d4e639a8..cc8c4238d4b 100644
--- a/chromium/third_party/blink/renderer/platform/p2p/ipc_socket_factory.cc
+++ b/chromium/third_party/blink/renderer/platform/p2p/ipc_socket_factory.cc
@@ -12,7 +12,6 @@
 
 #include "base/compiler_specific.h"
 #include "base/logging.h"
-#include "base/macros.h"
 #include "base/metrics/histogram_macros.h"
 #include "base/strings/stringprintf.h"
 #include "base/threading/thread_checker.h"
@@ -77,6 +76,8 @@ class IpcPacketSocket : public rtc::AsyncPacketSocket,
                         public blink::P2PSocketClientDelegate {
  public:
   IpcPacketSocket();
+  IpcPacketSocket(const IpcPacketSocket&) = delete;
+  IpcPacketSocket& operator=(const IpcPacketSocket&) = delete;
   ~IpcPacketSocket() override;
 
   // Struct to track information when a packet is received by this socket for
@@ -200,10 +201,8 @@ class IpcPacketSocket : public rtc::AsyncPacketSocket,
   size_t current_discard_bytes_sequence_;
 
   // Track the total number of packets and the number of packets discarded.
-  size_t packets_discarded_;
-  size_t total_packets_;
-
-  DISALLOW_COPY_AND_ASSIGN(IpcPacketSocket);
+  int packets_discarded_;
+  int total_packets_;
 };
 
 // Simple wrapper around P2PAsyncAddressResolver. The main purpose of this
@@ -423,7 +422,8 @@ int IpcPacketSocket::SendTo(const void* data,
   send_bytes_available_ -= data_size;
 
   Vector<int8_t> data_vector;
-  data_vector.Append(reinterpret_cast<const int8_t*>(data), data_size);
+  data_vector.Append(reinterpret_cast<const int8_t*>(data),
+                     base::checked_cast<wtf_size_t>(data_size));
   uint64_t packet_id = client_->Send(address_chrome, data_vector, options);
 
   // Ensure packet_id is not 0. It can't be the case according to
@@ -435,7 +435,7 @@ int IpcPacketSocket::SendTo(const void* data,
   TraceSendThrottlingState();
 
   // Fake successful send. The caller ignores result anyway.
-  return data_size;
+  return base::checked_cast<int>(data_size);
 }
 
 int IpcPacketSocket::Close() {
@@ -699,7 +699,7 @@ void AsyncAddressResolverImpl::Destroy(bool wait) {
 void AsyncAddressResolverImpl::OnAddressResolved(
     const Vector<net::IPAddress>& addresses) {
   DCHECK_CALLED_ON_VALID_THREAD(thread_checker_);
-  for (size_t i = 0; i < addresses.size(); ++i) {
+  for (wtf_size_t i = 0; i < addresses.size(); ++i) {
     rtc::SocketAddress socket_address;
     if (!jingle_glue::IPEndPointToSocketAddress(
             net::IPEndPoint(addresses[i], 0), &socket_address)) {