Remove all blimp network code.

blimp/net/exact_match_cert_verifier.cc

-// Copyright 2016 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 "blimp/net/exact_match_cert_verifier.h"
-
-#include <memory>
-
-#include "base/callback.h"
-#include "base/macros.h"
-#include "net/base/net_errors.h"
-#include "net/cert/cert_verifier.h"
-#include "net/cert/cert_verify_result.h"
-#include "net/cert/x509_certificate.h"
-
-namespace blimp {
-
-ExactMatchCertVerifier::ExactMatchCertVerifier(
-    scoped_refptr<net::X509Certificate> engine_cert)
-    : engine_cert_(std::move(engine_cert)) {
-  DCHECK(engine_cert_);
-
-  net::SHA256HashValue sha256_hash;
-  sha256_hash = net::X509Certificate::CalculateFingerprint256(
-      engine_cert_->os_cert_handle());
-  engine_cert_hashes_.push_back(net::HashValue(sha256_hash));
-}
-
-ExactMatchCertVerifier::~ExactMatchCertVerifier() {}
-
-int ExactMatchCertVerifier::Verify(const RequestParams& params,
-                                   net::CRLSet* crl_set,
-                                   net::CertVerifyResult* verify_result,
-                                   const net::CompletionCallback& callback,
-                                   std::unique_ptr<Request>* out_req,
-                                   const net::NetLogWithSource& net_log) {
-  verify_result->Reset();
-  verify_result->verified_cert = engine_cert_;
-
-  if (!params.certificate()->Equals(engine_cert_.get())) {
-    verify_result->cert_status = net::CERT_STATUS_INVALID;
-    return net::ERR_CERT_INVALID;
-  }
-
-  verify_result->public_key_hashes = engine_cert_hashes_;
-  return net::OK;
-}
-
-}  // namespace blimp