Extracted NetLog class's inner enum types into their own enum classes and

net/proxy/multi_threaded_proxy_resolver_unittest.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/proxy/multi_threaded_proxy_resolver.h"
 
 #include <utility>
 #include <vector>
 
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
 #include "base/run_loop.h"
 #include "base/stl_util.h"
 #include "base/strings/string_util.h"
 #include "base/strings/stringprintf.h"
 #include "base/strings/utf_string_conversions.h"
 #include "base/synchronization/lock.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/platform_thread.h"
 #include "net/base/net_errors.h"
 #include "net/base/test_completion_callback.h"
 #include "net/log/net_log.h"
+#include "net/log/net_log_event_type.h"
 #include "net/log/test_net_log.h"
 #include "net/log/test_net_log_entry.h"
 #include "net/log/test_net_log_util.h"
 #include "net/proxy/mock_proxy_resolver.h"
 #include "net/proxy/proxy_info.h"
 #include "net/proxy/proxy_resolver_factory.h"
 #include "net/test/gtest_util.h"
 #include "testing/gmock/include/gmock/gmock.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "url/gurl.h"
@@ skipping 23 matching lines @@
                      const BoundNetLog& net_log) override {
     if (!resolve_latency_.is_zero())
       base::PlatformThread::Sleep(resolve_latency_);
 
     CheckIsOnWorkerThread();
 
     EXPECT_TRUE(callback.is_null());
     EXPECT_TRUE(request == NULL);
 
     // Write something into |net_log| (doesn't really have any meaning.)
-    net_log.BeginEvent(NetLog::TYPE_PAC_JAVASCRIPT_ALERT);
+    net_log.BeginEvent(NetLogEventType::PAC_JAVASCRIPT_ALERT);
 
     results->UseNamedProxy(query_url.host());
 
     // Return a success code which represents the request's order.
     return request_count_++;
   }
 
   void CancelRequest(RequestHandle request) override { NOTREACHED(); }
 
   LoadState GetLoadState(RequestHandle request) const override {
@@ skipping 180 matching lines @@
   EXPECT_EQ("PROXY request0:80", results0.ToPacString());
 
   // The mock proxy resolver should have written 1 log entry. And
   // on completion, this should have been copied into |log0|.
   // We also have 1 log entry that was emitted by the
   // MultiThreadedProxyResolver.
   TestNetLogEntry::List entries0;
   log0.GetEntries(&entries0);
 
   ASSERT_EQ(2u, entries0.size());
-  EXPECT_EQ(NetLog::TYPE_SUBMITTED_TO_RESOLVER_THREAD, entries0[0].type);
+  EXPECT_EQ(NetLogEventType::SUBMITTED_TO_RESOLVER_THREAD, entries0[0].type);
 
   // Start 3 more requests (request1 to request3).
 
   TestCompletionCallback callback1;
   ProxyInfo results1;
   rv = resolver().GetProxyForURL(GURL("http://request1"), &results1,
                                  callback1.callback(), NULL, BoundNetLog());
   EXPECT_THAT(rv, IsError(ERR_IO_PENDING));
 
   TestCompletionCallback callback2;
@@ skipping 69 matching lines @@
   // Check that request 0 completed as expected.
   // The NetLog has 1 entry that came from the MultiThreadedProxyResolver, and
   // 1 entry from the mock proxy resolver.
   EXPECT_EQ(0, callback0.WaitForResult());
   EXPECT_EQ("PROXY request0:80", results0.ToPacString());
 
   TestNetLogEntry::List entries0;
   log0.GetEntries(&entries0);
 
   ASSERT_EQ(2u, entries0.size());
-  EXPECT_EQ(NetLog::TYPE_SUBMITTED_TO_RESOLVER_THREAD,
+  EXPECT_EQ(NetLogEventType::SUBMITTED_TO_RESOLVER_THREAD,
             entries0[0].type);
 
   // Check that request 1 completed as expected.
   EXPECT_EQ(1, callback1.WaitForResult());
   EXPECT_EQ("PROXY request1:80", results1.ToPacString());
 
   TestNetLogEntry::List entries1;
   log1.GetEntries(&entries1);
 
   ASSERT_EQ(4u, entries1.size());
   EXPECT_TRUE(LogContainsBeginEvent(
       entries1, 0,
-      NetLog::TYPE_WAITING_FOR_PROXY_RESOLVER_THREAD));
+      NetLogEventType::WAITING_FOR_PROXY_RESOLVER_THREAD));
   EXPECT_TRUE(LogContainsEndEvent(
       entries1, 1,
-      NetLog::TYPE_WAITING_FOR_PROXY_RESOLVER_THREAD));
+      NetLogEventType::WAITING_FOR_PROXY_RESOLVER_THREAD));
 
   // Check that request 2 completed as expected.
   EXPECT_EQ(2, callback2.WaitForResult());
   EXPECT_EQ("PROXY request2:80", results2.ToPacString());
 
   TestNetLogEntry::List entries2;
   log2.GetEntries(&entries2);
 
   ASSERT_EQ(4u, entries2.size());
   EXPECT_TRUE(LogContainsBeginEvent(
       entries2, 0,
-      NetLog::TYPE_WAITING_FOR_PROXY_RESOLVER_THREAD));
+      NetLogEventType::WAITING_FOR_PROXY_RESOLVER_THREAD));
   EXPECT_TRUE(LogContainsEndEvent(
       entries2, 1,
-      NetLog::TYPE_WAITING_FOR_PROXY_RESOLVER_THREAD));
+      NetLogEventType::WAITING_FOR_PROXY_RESOLVER_THREAD));
 }
 
 // Cancel a request which is in progress, and then cancel a request which
 // is pending.
 TEST_F(MultiThreadedProxyResolverTest, SingleThread_CancelRequest) {
   const size_t kNumThreads = 1u;
   ASSERT_NO_FATAL_FAILURE(Init(kNumThreads));
 
   int rv;
 
@@ skipping 380 matching lines @@
   }
   // The factory destructor will block until the worker thread stops, but it may
   // post tasks to the origin message loop which are still pending. Run them
   // now to ensure it works as expected.
   base::RunLoop().RunUntilIdle();
 }
 
 }  // namespace
 
 }  // namespace net