Change the QuicInMemoryCache to store a SpdyHeaderBlock instead of BalsaHeaders.

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 80 matching lines @@
     session_.config()->SetInitialSessionFlowControlWindowToSend(
         kInitialSessionFlowControlWindowForTest);
     stream_.reset(new QuicSpdyServerStreamPeer(3, &session_));
   }
 
   static void SetUpTestCase() {
     QuicInMemoryCachePeer::ResetForTests();
   }
 
   void SetUp() override {
-    QuicInMemoryCache* cache = QuicInMemoryCache::GetInstance();
-
-    BalsaHeaders response_headers;
-    StringPiece body("Yum");
-    response_headers.SetRequestFirstlineFromStringPieces("HTTP/1.1",
-                                                         "200",
-                                                         "OK");
-    response_headers.AppendHeader("content-length",
-                                  base::IntToString(body.length()));
-
+    QuicInMemoryCachePeer::ResetForTests();
     string host = "";
     string path = "/foo";
-    // Check if response already exists and matches.
-    const QuicInMemoryCache::Response* cached_response =
-        cache->GetResponse(host, path);
-    if (cached_response != nullptr) {
-      string cached_response_headers_str, response_headers_str;
-      cached_response->headers().DumpToString(&cached_response_headers_str);
-      response_headers.DumpToString(&response_headers_str);
-      CHECK_EQ(cached_response_headers_str, response_headers_str);
-      CHECK_EQ(cached_response->body(), body);
-      return;
-    }
-
-    cache->AddResponse(host, path, response_headers, body);
+    SpdyHeaderBlock response_headers;
+    StringPiece body("Yum");
+    QuicInMemoryCache::GetInstance()->AddResponse(host, path, response_headers,
+                                                  body);
   }
 
   const string& StreamBody() {
     return QuicSpdyServerStreamPeer::body(stream_.get());
   }
 
   const BalsaHeaders& StreamHeaders() {
     return QuicSpdyServerStreamPeer::headers(stream_.get());
   }
 
@@ skipping 126 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