Use base/logging from chrome/browser/sync. Add a macro to libjingle's

chrome/browser/sync/notifier/gaia_auth/gaiahelper.cc

 // Copyright (c) 2009 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 "chrome/browser/sync/notifier/gaia_auth/gaiahelper.h"
+#include "base/logging.h"
 #include "talk/base/common.h"
 #include "talk/base/cryptstring.h"
 #include "talk/base/httpclient.h"
 #include "talk/base/httpcommon-inl.h"
 #include "talk/base/stringutils.h"
 #include "talk/base/urlencode.h"
 #include "talk/xmpp/constants.h"
 #include "talk/xmpp/jid.h"
 
 ///////////////////////////////////////////////////////////////////////////////
@@ skipping 124 matching lines @@
   const talk_base::MemoryStream* stream =
       static_cast<const talk_base::MemoryStream*>(
           client.response().document.get());
   size_t length;
   stream->GetPosition(&length);
   std::string response;
   if (length > 0) {
     response.assign(stream->GetBuffer(), length);
   }
 
-  LOG(LS_INFO) << "GaiaAuth request to " << client.request().path;
-  LOG(LS_INFO) << "GaiaAuth Status Code: " << status_code;
-  LOG(LS_INFO) << response;
+  LOG(INFO) << "GaiaAuth request to " << client.request().path;
+  LOG(INFO) << "GaiaAuth Status Code: " << status_code;
+  LOG(INFO) << response;
 
   if (status_code == talk_base::HC_FORBIDDEN) {
     // The error URL may be the relative path to the captcha jpg.
     std::string image_url = GetValueForKey("CaptchaUrl", response);
     if (!image_url.empty()) {
       // We should activate this "full url code" once we have a better ways
       // to crack the URL for later download.  Right now we are too dependent
       // on what Gaia returns.
 #if 0
       if (image_url.find("http://") != 0 &&
@@ skipping 64 matching lines @@
           client.response().document.get());
   size_t length;
   stream->GetPosition(&length);
   while ((length > 0) && isspace(stream->GetBuffer()[length-1]))
     --length;
   auth_token->assign(stream->GetBuffer(), length);
   return auth_token->empty() ? GR_ERROR : GR_SUCCESS;
 }
 
 }  // namespace buzz