net: Implement ChannelIDSourceChromium, which is based on Chromium's

net/quic/quic_crypto_server_stream_test.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/quic/quic_crypto_server_stream.h"
 
 #include <map>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
@@ skipping 49 matching lines @@
         crypto_config_(QuicCryptoServerConfig::TESTING,
                        QuicRandom::GetInstance()),
         stream_(crypto_config_, &session_),
         strike_register_client_(NULL) {
     config_.SetDefaults();
     session_.config()->SetDefaults();
     session_.SetCryptoStream(&stream_);
     // We advance the clock initially because the default time is zero and the
     // strike register worries that we've just overflowed a uint32 time.
     connection_->AdvanceTime(QuicTime::Delta::FromSeconds(100000));
-    // TODO(rtenneti): Enable testing of ProofSource.
-    // crypto_config_.SetProofSource(CryptoTestUtils::ProofSourceForTesting());
+    // TODO(wtc): replace this with ProofSourceForTesting() when Chromium has
+    // a working ProofSourceForTesting().
+    crypto_config_.SetProofSource(CryptoTestUtils::FakeProofSourceForTesting());
     crypto_config_.set_strike_register_no_startup_period();
 
     CryptoTestUtils::SetupCryptoServerConfigForTest(
         connection_->clock(), connection_->random_generator(),
         session_.config(), &crypto_config_);
 
     if (AsyncStrikeRegisterVerification()) {
       string orbit =
           QuicCryptoServerConfigPeer::GetPrimaryOrbit(crypto_config_);
       strike_register_client_ = new DelayedVerifyStrikeRegisterClient(
@@ skipping 175 matching lines @@
   // CompleteCryptoHandshake verifies
   // stream_.crypto_negotiated_params().channel_id is correct.
   EXPECT_EQ(2, CompleteCryptoHandshake());
   EXPECT_TRUE(stream_.encryption_established());
   EXPECT_TRUE(stream_.handshake_confirmed());
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net