Pass QuicInMemoryCache directly instead of using a singleton.

net/net.gypi

 # Copyright 2014 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.
 
 # This file is shared between the regular GYP build, the NaCl GYP build, and
 # the GN build. For GN support, it must have no conditionals or anything like
 # that beyond the simple one-level-deep dictionary of values.
 {
   'variables': {
     # Subset of net source files that are compiled for NaCl (net_nacl target).
@@ skipping 1975 matching lines @@
       'test/embedded_test_server/http_response_unittest.cc',
       'test/python_utils_unittest.cc',
       'test/run_all_unittests.cc',
       'third_party/nist-pkits/pkits_testcases-inl.h',
       'tools/content_decoder_tool/content_decoder_tool.cc',
       'tools/content_decoder_tool/content_decoder_tool.h',
       'tools/content_decoder_tool/content_decoder_tool_unittest.cc',
       'tools/quic/quic_simple_client_test.cc',
       'tools/quic/test_tools/mock_quic_server_session_visitor.cc',
       'tools/quic/test_tools/mock_quic_server_session_visitor.h',
-      'tools/quic/test_tools/quic_in_memory_cache_peer.cc',
-      'tools/quic/test_tools/quic_in_memory_cache_peer.h',
       'tools/tld_cleanup/tld_cleanup_util_unittest.cc',
       'url_request/report_sender_unittest.cc',
       'url_request/sdch_dictionary_fetcher_unittest.cc',
       'url_request/url_fetcher_impl_unittest.cc',
       'url_request/url_fetcher_response_writer_unittest.cc',
       'url_request/url_request_context_builder_unittest.cc',
       'url_request/url_request_data_job_unittest.cc',
       'url_request/url_request_file_dir_job_unittest.cc',
       'url_request/url_request_file_job_unittest.cc',
       'url_request/url_request_filter_unittest.cc',
@@ skipping 1331 matching lines @@
       'third_party/nist-pkits/crls/requireExplicitPolicy5subCACRL.crl',
       'third_party/nist-pkits/crls/requireExplicitPolicy5subsubCACRL.crl',
       'third_party/nist-pkits/crls/requireExplicitPolicy5subsubsubCACRL.crl',
       'third_party/nist-pkits/crls/requireExplicitPolicy7CACRL.crl',
       'third_party/nist-pkits/crls/requireExplicitPolicy7subCARE2CRL.crl',
       'third_party/nist-pkits/crls/requireExplicitPolicy7subsubCARE2RE4CRL.crl',
       'third_party/nist-pkits/crls/requireExplicitPolicy7subsubsubCARE2RE4CRL.crl',
     ],
   }
 }