Make some changes to the QuicInMemory server to clarify the interface.

net/tools/quic/quic_spdy_server_stream.cc

 // Copyright (c) 2012 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/memory/singleton.h"
 #include "net/quic/quic_session.h"
 #include "net/spdy/spdy_framer.h"
 #include "net/tools/quic/quic_in_memory_cache.h"
 #include "net/tools/quic/spdy_utils.h"
+#include "url/gurl.h"
 
 using base::StringPiece;
 using std::string;
 
 namespace net {
 namespace tools {
 
 static const size_t kHeaderBufInitialSize = 4096;
 
 QuicSpdyServerStream::QuicSpdyServerStream(QuicStreamId id,
@@ skipping 61 matching lines @@
   size_t delta = read_buf_len - len;
   if (delta > 0) {
     body_.append(data + len, delta);
   }
 
   request_headers_received_ = true;
 }
 
 void QuicSpdyServerStream::SendResponse() {
   // Find response in cache. If not found, send error response.
+  GURL url(headers_.request_uri().as_string());
+  if (!url.is_valid()) {
+    SendErrorResponse();
+    return;
+  }
   const QuicInMemoryCache::Response* response =
-      QuicInMemoryCache::GetInstance()->GetResponse(headers_);
+      QuicInMemoryCache::GetInstance()->GetResponse(
+          url.host(),
+          url.PathForRequest());
   if (response == nullptr) {
     SendErrorResponse();
     return;
   }
 
   if (response->response_type() == QuicInMemoryCache::CLOSE_CONNECTION) {
     DVLOG(1) << "Special response: closing connection.";
     CloseConnection(QUIC_NO_ERROR);
     return;
   }
@@ skipping 29 matching lines @@
 
   WriteHeaders(header_block, body.empty(), nullptr);
 
   if (!body.empty()) {
     WriteOrBufferData(body, true, nullptr);
   }
 }
 
 }  // namespace tools
 }  // namespace net