Convert //components/proximity_auth from scoped_ptr to std::unique_ptr

components/proximity_auth/fake_connection.cc

Index: components/proximity_auth/fake_connection.cc
diff --git a/components/proximity_auth/fake_connection.cc b/components/proximity_auth/fake_connection.cc
index d7219665ac6ed2f8ef16dddb386d9c68e33be560..c8bca1df0f51a67054ba1e9913cffefb5d2c61d1 100644
--- a/components/proximity_auth/fake_connection.cc
+++ b/components/proximity_auth/fake_connection.cc
@@ -6,6 +6,7 @@
 
 #include <utility>
 
+#include "base/memory/ptr_util.h"
 #include "components/proximity_auth/wire_message.h"
 
 namespace proximity_auth {
@@ -31,7 +32,7 @@ void FakeConnection::FinishSendingMessageWithSuccess(bool success) {
   CHECK(current_message_);
   // Capture a copy of the message, as OnDidSendMessage() might reentrantly
   // call SendMessage().
-  scoped_ptr<WireMessage> sent_message = std::move(current_message_);
+  std::unique_ptr<WireMessage> sent_message = std::move(current_message_);
   OnDidSendMessage(*sent_message, success);
 }
 
@@ -41,15 +42,15 @@ void FakeConnection::ReceiveMessageWithPayload(const std::string& payload) {
   pending_payload_.clear();
 }
 
-void FakeConnection::SendMessageImpl(scoped_ptr<WireMessage> message) {
+void FakeConnection::SendMessageImpl(std::unique_ptr<WireMessage> message) {
   CHECK(!current_message_);
   current_message_ = std::move(message);
 }
 
-scoped_ptr<WireMessage> FakeConnection::DeserializeWireMessage(
+std::unique_ptr<WireMessage> FakeConnection::DeserializeWireMessage(
     bool* is_incomplete_message) {
   *is_incomplete_message = false;
-  return make_scoped_ptr(new WireMessage(pending_payload_));
+  return base::WrapUnique(new WireMessage(pending_payload_));
 }
 
 }  // namespace proximity_auth