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

chromeos/dbus/services/proxy_resolution_service_provider_unittest.cc

Index: chromeos/dbus/services/proxy_resolution_service_provider_unittest.cc
diff --git a/chromeos/dbus/services/proxy_resolution_service_provider_unittest.cc b/chromeos/dbus/services/proxy_resolution_service_provider_unittest.cc
index 77c5ef5fbb53e4ca40b37659cce5950c46728321..26337652f40056ec76d01395aa4793bb1f39a583 100644
--- a/chromeos/dbus/services/proxy_resolution_service_provider_unittest.cc
+++ b/chromeos/dbus/services/proxy_resolution_service_provider_unittest.cc
@@ -53,8 +53,8 @@ class ProxyResolutionServiceProviderTest : public testing::Test {
     // Create the proxy resolution service with the mock bus and the mock
     // resolver injected.
     service_provider_.reset(ProxyResolutionServiceProvider::Create(
-        base::WrapUnique(new TestProxyResolverDelegate(
-            base::ThreadTaskRunnerHandle::Get()))));
+        base::MakeUnique<TestProxyResolverDelegate>(
+            base::ThreadTaskRunnerHandle::Get())));
 
     test_helper_.SetUp(kResolveNetworkProxy, service_provider_.get());