Convert //chrome from scoped_ptr to std::unique_ptr

chrome/utility/media_galleries/media_metadata_parser.cc

Index: chrome/utility/media_galleries/media_metadata_parser.cc
diff --git a/chrome/utility/media_galleries/media_metadata_parser.cc b/chrome/utility/media_galleries/media_metadata_parser.cc
index 43f80521820180a4d5455845082c7b1024595543..26d6d42f0862196d0cdb4adfafd1304f2a28d768 100644
--- a/chrome/utility/media_galleries/media_metadata_parser.cc
+++ b/chrome/utility/media_galleries/media_metadata_parser.cc
@@ -22,13 +22,13 @@ namespace metadata {
 namespace {
 
 void SetStringScopedPtr(const std::string& value,
-                        scoped_ptr<std::string>* destination) {
+                        std::unique_ptr<std::string>* destination) {
   DCHECK(destination);
   if (!value.empty())
     destination->reset(new std::string(value));
 }
 
-void SetIntScopedPtr(int value, scoped_ptr<int>* destination) {
+void SetIntScopedPtr(int value, std::unique_ptr<int>* destination) {
   DCHECK(destination);
   if (value >= 0)
     destination->reset(new int(value));