Moving oauth code from host to base to allow code sharing between host and client.

remoting/base/logging.h

 // Copyright 2013 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 REMOTING_BASE_LOGGING_H_
 #define REMOTING_BASE_LOGGING_H_
 
 #include "base/logging.h"
 
 namespace remoting {
 
-// Chromoting host code should use HOST_LOG instead of LOG(INFO) to bypass
-// the CheckSpamLogging presubmit check. This won't spam chrome output because
-// it runs in the chromoting host processes.
+// Chromoting host code should use CRD_LOG or HOST_LOG instead of LOG(INFO) to
+// bypass the CheckSpamLogging presubmit check. This won't spam chrome output
+// because it runs in the chromoting host processes.
 // In the future we may also consider writing to a log file instead of the
 // console.
+#define CRD_LOG LOG(INFO)

[Sergey Ulanov, 2017/02/02 01:55:30]

HOST_LOG has clear purpose (messages that are logged to the host log), but
CRD_LOG doesn't. I'd prefer replacing HOST_LOG in the code you moved with
VLOG(1). These messages are not very useful anyway.

 #define HOST_LOG LOG(INFO)
 #define HOST_DLOG DLOG(INFO)
 
 }  // namespace remoting
 
 #endif  // REMOTING_BASE_LOGGING_H_