Make initialization of the QuicInMemoryCache explicit to avoid spooky action at a distance which co…

net/tools/quic/quic_spdy_server_stream_test.cc

 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/tools/quic/quic_spdy_server_stream.h"
 
 #include "base/strings/string_number_conversions.h"
 #include "base/strings/string_piece.h"
 #include "net/quic/quic_connection.h"
 #include "net/quic/quic_protocol.h"
@@ skipping 73 matching lines @@
 
     headers_string_ = SpdyUtils::SerializeRequestHeaders(request_headers);
 
     // New streams rely on having the peer's flow control receive window
     // negotiated in the config.
     session_.config()->SetInitialStreamFlowControlWindowToSend(
         kInitialStreamFlowControlWindowForTest);
     session_.config()->SetInitialSessionFlowControlWindowToSend(
         kInitialSessionFlowControlWindowForTest);
     stream_.reset(new QuicSpdyServerStreamPeer(3, &session_));
-  }
 
-  static void SetUpTestCase() {
-    QuicInMemoryCachePeer::ResetForTests();
-  }
-
-  void SetUp() override {
     QuicInMemoryCachePeer::ResetForTests();
     string host = "";
     string path = "/foo";
     SpdyHeaderBlock response_headers;
     StringPiece body("Yum");
     QuicInMemoryCache::GetInstance()->AddResponse(host, path, response_headers,
                                                   body);
   }
 
+  ~QuicSpdyServerStreamTest() override {
+    QuicInMemoryCachePeer::ResetForTests();
+  }
+
   const string& StreamBody() {
     return QuicSpdyServerStreamPeer::body(stream_.get());
   }
 
   const BalsaHeaders& StreamHeaders() {
     return QuicSpdyServerStreamPeer::headers(stream_.get());
   }
 
   BalsaHeaders response_headers_;
   EpollServer eps_;
@@ skipping 124 matching lines @@
   StringPiece data(arr, arraysize(arr));
   QuicStreamFrame frame(stream_->id(), true, 0, MakeIOVector(data));
   // Verify that we don't crash when we get a invalid headers in stream frame.
   stream_->OnStreamFrame(frame);
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace tools
 }  // namespace net