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

remoting/base/logging.h

Index: remoting/base/logging.h
diff --git a/remoting/base/logging.h b/remoting/base/logging.h
index 47507568690221ef4b6c369b1d7ebe3f909b07e9..ceda9791a6f038bd7a8634fd2d2310960e3796be 100644
--- a/remoting/base/logging.h
+++ b/remoting/base/logging.h
@@ -9,11 +9,12 @@
 
 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)

[nicholss, 2017/01/31 16:44:58]

I added CRD_LOG because HOST_LOG was used in the oauth code and it could be host
or client.

 #define HOST_LOG LOG(INFO)
 #define HOST_DLOG DLOG(INFO)