Cleanup: Migrate references from scoped_ptr to std::unique_ptr

net/tools/quic/quic_in_memory_cache.h

Index: net/tools/quic/quic_in_memory_cache.h
diff --git a/net/tools/quic/quic_in_memory_cache.h b/net/tools/quic/quic_in_memory_cache.h
index 72b210a3489a85b87ae3962b8b77e5176150ad38..1aca8b5df32af48097266abef67cf65575a39e9d 100644
--- a/net/tools/quic/quic_in_memory_cache.h
+++ b/net/tools/quic/quic_in_memory_cache.h
@@ -7,6 +7,7 @@
 
 #include <list>
 #include <map>
+#include <memory>
 #include <string>
 #include <unordered_map>
 #include <vector>
@@ -227,7 +228,7 @@ class QuicInMemoryCache {
   ResponseMap responses_;
 
   // The default response for cache misses, if set.
-  scoped_ptr<Response> default_response_;
+  std::unique_ptr<Response> default_response_;
 
   // A map from request URL to associated server push responses (if any).
   std::multimap<std::string, ServerPushInfo> server_push_resources_;