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

chromecast/crash/linux/dump_info.cc

Index: chromecast/crash/linux/dump_info.cc
diff --git a/chromecast/crash/linux/dump_info.cc b/chromecast/crash/linux/dump_info.cc
index 4c523f65511848e31e8e2e4a93dedd6da12afc6a..fac15b5522081fddfd49206902d27d260f8dd608 100644
--- a/chromecast/crash/linux/dump_info.cc
+++ b/chromecast/crash/linux/dump_info.cc
@@ -54,7 +54,7 @@ DumpInfo::~DumpInfo() {
 
 std::unique_ptr<base::Value> DumpInfo::GetAsValue() const {
   std::unique_ptr<base::Value> result =
-      base::WrapUnique(new base::DictionaryValue());
+      base::MakeUnique<base::DictionaryValue>();
   base::DictionaryValue* entry;
   result->GetAsDictionary(&entry);
   entry->SetString(kNameKey, params_.process_name);