Moving ScopedMockLog from net/test to base/test.

net/test/scoped_mock_log.h

Index: net/test/scoped_mock_log.h
diff --git a/net/test/scoped_mock_log.h b/net/test/scoped_mock_log.h
deleted file mode 100644
index e1edfcccde8cd5150708a792043799b41cc8cc00..0000000000000000000000000000000000000000
--- a/net/test/scoped_mock_log.h
+++ /dev/null
@@ -1,98 +0,0 @@
-// 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.
-
-#ifndef NET_QUIC_TEST_TOOLS_SCOPED_MOCK_LOG_H_
-#define NET_QUIC_TEST_TOOLS_SCOPED_MOCK_LOG_H_
-
-#include "base/logging.h"
-#include "testing/gmock/include/gmock/gmock.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace net {
-namespace test {
-
-// A ScopedMockLog object intercepts LOG() messages issued during its
-// lifespan.  Using this together with gMock, it's very easy to test
-// how a piece of code calls LOG().  The typical usage:
-//
-//   TEST(FooTest, LogsCorrectly) {
-//     ScopedMockLog log;
-//
-//     // We expect the WARNING "Something bad!" exactly twice.
-//     EXPECT_CALL(log, Log(WARNING, _, "Something bad!"))
-//         .Times(2);
-//
-//     // We allow foo.cc to call LOG(INFO) any number of times.
-//     EXPECT_CALL(log, Log(INFO, HasSubstr("/foo.cc"), _))
-//         .Times(AnyNumber());
-//
-//     log.StartCapturingLogs();  // Call this after done setting expectations.
-//     Foo();  // Exercises the code under test.
-//   }
-//
-// CAVEAT: base/logging does not allow a thread to call LOG() again
-// when it's already inside a LOG() call.  Doing so will cause a
-// deadlock.  Therefore, it's the user's responsibility to not call
-// LOG() in an action triggered by ScopedMockLog::Log().  You may call
-// RAW_LOG() instead.
-class ScopedMockLog {
- public:
-  // Creates a ScopedMockLog object that is not capturing logs.
-  // If it were to start to capture logs, it could be a problem if
-  // some other threads already exist and are logging, as the user
-  // hasn't had a chance to set up expectation on this object yet
-  // (calling a mock method before setting the expectation is
-  // UNDEFINED behavior).
-  ScopedMockLog();
-
-  // When the object is destructed, it stops intercepting logs.
-  ~ScopedMockLog();
-
-  // Starts log capturing if the object isn't already doing so.
-  // Otherwise crashes.  Usually this method is called in the same
-  // thread that created this object.  It is the user's responsibility
-  // to not call this method if another thread may be calling it or
-  // StopCapturingLogs() at the same time.
-  void StartCapturingLogs();
-
-  // Stops log capturing if the object is capturing logs.  Otherwise
-  // crashes.  Usually this method is called in the same thread that
-  // created this object.  It is the user's responsibility to not call
-  // this method if another thread may be calling it or
-  // StartCapturingLogs() at the same time.
-  void StopCapturingLogs();
-
-  // Sets the Log Message Handler that gets passed every log message before
-  // it's sent to other log destinations (if any).
-  // Returns true to signal that it handled the message and the message
-  // should not be sent to other log destinations.
-  MOCK_METHOD5(Log, bool(int severity,
-                         const char* file,
-                         int line,
-                         size_t message_start,
-                         const std::string& str));
-
- private:
-  // The currently active scoped mock log.
-  static ScopedMockLog* g_instance_;
-
-  // Static function which is set as the logging message handler.
-  // Called once for each message.
-  static bool LogMessageHandler(int severity,
-                                const char* file,
-                                int line,
-                                size_t message_start,
-                                const std::string& str);
-
-  // True if this object is currently capturing logs.
-  bool is_capturing_logs_;
-
-  // The previous handler to restore when the ScopedMockLog is destroyed.
-  logging::LogMessageHandlerFunction previous_handler_;
-};
-
-}  // namespace test
-}  // namespace net
-
-#endif  // NET_QUIC_TEST_TOOLS_SCOPED_MOCK_LOG_H_