Re-write many calls to WrapUnique() with MakeUnique()

content/child/url_response_body_consumer_unittest.cc

Index: content/child/url_response_body_consumer_unittest.cc
diff --git a/content/child/url_response_body_consumer_unittest.cc b/content/child/url_response_body_consumer_unittest.cc
index cd17dd7024cac5c6630af71e3b6f7210990a26d7..49613b63ad86585e53612f07f032ae91dd7deae2 100644
--- a/content/child/url_response_body_consumer_unittest.cc
+++ b/content/child/url_response_body_consumer_unittest.cc
@@ -112,7 +112,7 @@ class URLResponseBodyConsumerTest : public ::testing::Test,
   int SetUpRequestPeer(const RequestInfo& request_info,
                        TestRequestPeer::Context* context) {
     return dispatcher_->StartAsync(
-        request_info, nullptr, base::WrapUnique(new TestRequestPeer(context)),
+        request_info, nullptr, base::MakeUnique<TestRequestPeer>(context),
         blink::WebURLRequest::LoadingIPCType::ChromeIPC, nullptr);
   }