Remove //net (except for Android test stuff) and sdch

net/base/keygen_handler_unittest.cc

Index: net/base/keygen_handler_unittest.cc
diff --git a/net/base/keygen_handler_unittest.cc b/net/base/keygen_handler_unittest.cc
deleted file mode 100644
index 2357328e42c16fc15445f8d3ab7abd98fb97cd63..0000000000000000000000000000000000000000
--- a/net/base/keygen_handler_unittest.cc
+++ /dev/null
@@ -1,170 +0,0 @@
-// Copyright (c) 2011 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/base/keygen_handler.h"
-
-#include <string>
-
-#include "base/base64.h"
-#include "base/bind.h"
-#include "base/location.h"
-#include "base/logging.h"
-#include "base/threading/worker_pool.h"
-#include "base/threading/thread_restrictions.h"
-#include "base/synchronization/waitable_event.h"
-#include "build/build_config.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-#if defined(USE_NSS)
-#include <private/pprthred.h>  // PR_DetachThread
-#include "crypto/nss_crypto_module_delegate.h"
-#include "crypto/scoped_test_nss_db.h"
-#endif
-
-namespace net {
-
-namespace {
-
-#if defined(USE_NSS)
-class StubCryptoModuleDelegate : public crypto::NSSCryptoModuleDelegate {
-  public:
-   explicit StubCryptoModuleDelegate(crypto::ScopedPK11Slot slot)
-       : slot_(slot.Pass()) {}
-
-   std::string RequestPassword(const std::string& slot_name,
-                               bool retry,
-                               bool* cancelled) override {
-     return std::string();
-   }
-
-   crypto::ScopedPK11Slot RequestSlot() override {
-     return crypto::ScopedPK11Slot(PK11_ReferenceSlot(slot_.get()));
-   }
-
-  private:
-   crypto::ScopedPK11Slot slot_;
-};
-#endif
-
-class KeygenHandlerTest : public ::testing::Test {
- public:
-  KeygenHandlerTest() {}
-  ~KeygenHandlerTest() override {}
-
-  scoped_ptr<KeygenHandler> CreateKeygenHandler() {
-    scoped_ptr<KeygenHandler> handler(new KeygenHandler(
-        768, "some challenge", GURL("http://www.example.com")));
-#if defined(USE_NSS)
-    handler->set_crypto_module_delegate(
-        scoped_ptr<crypto::NSSCryptoModuleDelegate>(
-            new StubCryptoModuleDelegate(crypto::ScopedPK11Slot(
-                PK11_ReferenceSlot(test_nss_db_.slot())))));
-#endif
-    return handler.Pass();
-  }
-
- private:
-#if defined(USE_NSS)
-  crypto::ScopedTestNSSDB test_nss_db_;
-#endif
-};
-
-// Assert that |result| is a valid output for KeygenHandler given challenge
-// string of |challenge|.
-void AssertValidSignedPublicKeyAndChallenge(const std::string& result,
-                                            const std::string& challenge) {
-  ASSERT_GT(result.length(), 0U);
-
-  // Verify it's valid base64:
-  std::string spkac;
-  ASSERT_TRUE(base::Base64Decode(result, &spkac));
-  // In lieu of actually parsing and validating the DER data,
-  // just check that it exists and has a reasonable length.
-  // (It's almost always 590 bytes, but the DER encoding of the random key
-  // and signature could sometimes be a few bytes different.)
-  ASSERT_GE(spkac.length(), 200U);
-  ASSERT_LE(spkac.length(), 300U);
-
-  // NOTE:
-  // The value of |result| can be validated by prefixing 'SPKAC=' to it
-  // and piping it through
-  //   openssl spkac -verify
-  // whose output should look like:
-  //   Netscape SPKI:
-  //     Public Key Algorithm: rsaEncryption
-  //     RSA Public Key: (2048 bit)
-  //     Modulus (2048 bit):
-  //         00:b6:cc:14:c9:43:b5:2d:51:65:7e:11:8b:80:9e: .....
-  //     Exponent: 65537 (0x10001)
-  //     Challenge String: some challenge
-  //     Signature Algorithm: md5WithRSAEncryption
-  //         92:f3:cc:ff:0b:d3:d0:4a:3a:4c:ba:ff:d6:38:7f:a5:4b:b5: .....
-  //   Signature OK
-  //
-  // The value of |spkac| can be ASN.1-parsed with:
-  //    openssl asn1parse -inform DER
-}
-
-TEST_F(KeygenHandlerTest, SmokeTest) {
-  scoped_ptr<KeygenHandler> handler(CreateKeygenHandler());
-  handler->set_stores_key(false);  // Don't leave the key-pair behind
-  std::string result = handler->GenKeyAndSignChallenge();
-  VLOG(1) << "KeygenHandler produced: " << result;
-  AssertValidSignedPublicKeyAndChallenge(result, "some challenge");
-}
-
-void ConcurrencyTestCallback(const std::string& challenge,
-                             base::WaitableEvent* event,
-                             scoped_ptr<KeygenHandler> handler,
-                             std::string* result) {
-  // We allow Singleton use on the worker thread here since we use a
-  // WaitableEvent to synchronize, so it's safe.
-  base::ThreadRestrictions::ScopedAllowSingleton scoped_allow_singleton;
-  handler->set_stores_key(false);  // Don't leave the key-pair behind.
-  *result = handler->GenKeyAndSignChallenge();
-  event->Signal();
-#if defined(USE_NSS)
-  // Detach the thread from NSPR.
-  // Calling NSS functions attaches the thread to NSPR, which stores
-  // the NSPR thread ID in thread-specific data.
-  // The threads in our thread pool terminate after we have called
-  // PR_Cleanup.  Unless we detach them from NSPR, net_unittests gets
-  // segfaults on shutdown when the threads' thread-specific data
-  // destructors run.
-  PR_DetachThread();
-#endif
-}
-
-// We asynchronously generate the keys so as not to hang up the IO thread. This
-// test tries to catch concurrency problems in the keygen implementation.
-TEST_F(KeygenHandlerTest, ConcurrencyTest) {
-  const int NUM_HANDLERS = 5;
-  base::WaitableEvent* events[NUM_HANDLERS] = { NULL };
-  std::string results[NUM_HANDLERS];
-  for (int i = 0; i < NUM_HANDLERS; i++) {
-    scoped_ptr<KeygenHandler> handler(CreateKeygenHandler());
-    events[i] = new base::WaitableEvent(false, false);
-    base::WorkerPool::PostTask(FROM_HERE,
-                               base::Bind(ConcurrencyTestCallback,
-                                          "some challenge",
-                                          events[i],
-                                          base::Passed(&handler),
-                                          &results[i]),
-                               true);
-  }
-
-  for (int i = 0; i < NUM_HANDLERS; i++) {
-    // Make sure the job completed
-    events[i]->Wait();
-    delete events[i];
-    events[i] = NULL;
-
-    VLOG(1) << "KeygenHandler " << i << " produced: " << results[i];
-    AssertValidSignedPublicKeyAndChallenge(results[i], "some challenge");
-  }
-}
-
-}  // namespace
-
-}  // namespace net