Remove remains of webrtc/base

webrtc/base/logging.h

-/*
- *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
- *
- *  Use of this source code is governed by a BSD-style license
- *  that can be found in the LICENSE file in the root of the source
- *  tree. An additional intellectual property rights grant can be found
- *  in the file PATENTS.  All contributing project authors may
- *  be found in the AUTHORS file in the root of the source tree.
- */
-
-//   LOG(...) an ostream target that can be used to send formatted
-// output to a variety of logging targets, such as debugger console, stderr,
-// or any LogSink.
-//   The severity level passed as the first argument to the LOGging
-// functions is used as a filter, to limit the verbosity of the logging.
-//   Static members of LogMessage documented below are used to control the
-// verbosity and target of the output.
-//   There are several variations on the LOG macro which facilitate logging
-// of common error conditions, detailed below.
-
-// LOG(sev) logs the given stream at severity "sev", which must be a
-//     compile-time constant of the LoggingSeverity type, without the namespace
-//     prefix.
-// LOG_V(sev) Like LOG(), but sev is a run-time variable of the LoggingSeverity
-//     type (basically, it just doesn't prepend the namespace).
-// LOG_F(sev) Like LOG(), but includes the name of the current function.
-// LOG_T(sev) Like LOG(), but includes the this pointer.
-// LOG_T_F(sev) Like LOG_F(), but includes the this pointer.
-// LOG_GLE(M)(sev [, mod]) attempt to add a string description of the
-//     HRESULT returned by GetLastError.  The "M" variant allows searching of a
-//     DLL's string table for the error description.
-// LOG_ERRNO(sev) attempts to add a string description of an errno-derived
-//     error. errno and associated facilities exist on both Windows and POSIX,
-//     but on Windows they only apply to the C/C++ runtime.
-// LOG_ERR(sev) is an alias for the platform's normal error system, i.e. _GLE on
-//     Windows and _ERRNO on POSIX.
-// (The above three also all have _EX versions that let you specify the error
-// code, rather than using the last one.)
-// LOG_E(sev, ctx, err, ...) logs a detailed error interpreted using the
-//     specified context.
-// LOG_CHECK_LEVEL(sev) (and LOG_CHECK_LEVEL_V(sev)) can be used as a test
-//     before performing expensive or sensitive operations whose sole purpose is
-//     to output logging data at the desired level.
-// Lastly, PLOG(sev, err) is an alias for LOG_ERR_EX.
-
-#ifndef WEBRTC_BASE_LOGGING_H_
-#define WEBRTC_BASE_LOGGING_H_
-
-
-// This header is deprecated and is just left here temporarily during
-// refactoring. See https://bugs.webrtc.org/7634 for more details.
-#include "webrtc/rtc_base/logging.h"
-
-#endif  // WEBRTC_BASE_LOGGING_H_