Change scoped_ptr to std::unique_ptr in //net/websockets.

R=agl
BUG=554298

Review URL: https://codereview.chromium.org/1891423002

Cr-Commit-Position: refs/heads/master@{#387771}
diff --git a/net/websockets/websocket_frame_parser_fuzzer.cc b/net/websockets/websocket_frame_parser_fuzzer.cc
index 717a9a4..6e4b1f3 100644
--- a/net/websockets/websocket_frame_parser_fuzzer.cc
+++ b/net/websockets/websocket_frame_parser_fuzzer.cc
@@ -12,7 +12,7 @@
 // Entry point for LibFuzzer.
 extern "C" int LLVMFuzzerTestOneInput(const uint8_t* data, size_t size) {
   net::WebSocketFrameParser parser;
-  std::vector<scoped_ptr<net::WebSocketFrameChunk>> frame_chunks;
+  std::vector<std::unique_ptr<net::WebSocketFrameChunk>> frame_chunks;
   parser.Decode(reinterpret_cast<const char*>(data), size, &frame_chunks);
 
   return 0;