[update_engine] Update to use not-hideously-old logging API from chrome

omaha_request_action.cc

 // Copyright (c) 2010 The Chromium OS 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 "update_engine/omaha_request_action.h"
 #include <inttypes.h>
 #include <sstream>
 
 #include <libxml/parser.h>
 #include <libxml/xpath.h>
 #include <libxml/xpathInternals.h>
 
+#include "base/string_number_conversions.h"
 #include "base/string_util.h"
 #include "base/time.h"
-#include "chromeos/obsolete_logging.h"
+#include "base/logging.h"
 #include "update_engine/action_pipe.h"
 #include "update_engine/omaha_request_params.h"
 #include "update_engine/prefs_interface.h"
 #include "update_engine/utils.h"
 
 using base::Time;
 using base::TimeDelta;
 using std::string;
 
 namespace chromeos_update_engine {
@@ skipping 261 matching lines @@
                                ConstXMLStr(kNamespace),
                                ConstXMLStr(kNsUrl)));
   TEST_AND_RETURN_FALSE(xpath_nodeset.get());
   xmlNodeSet* nodeset = xpath_nodeset->nodesetval;
   TEST_AND_RETURN_FALSE(nodeset && nodeset->nodeNr >= 1);
   xmlNode* daystart_node = nodeset->nodeTab[0];
   TEST_AND_RETURN_FALSE(xmlHasProp(daystart_node,
                                    ConstXMLStr("elapsed_seconds")));
 
   int64_t elapsed_seconds = 0;
-  TEST_AND_RETURN_FALSE(StringToInt64(XmlGetProperty(daystart_node,
-                                                     "elapsed_seconds"),
-                                      &elapsed_seconds));
+  TEST_AND_RETURN_FALSE(base::StringToInt64(XmlGetProperty(daystart_node,
+                                                           "elapsed_seconds"),
+                                            &elapsed_seconds));
   TEST_AND_RETURN_FALSE(elapsed_seconds >= 0);
 
   // Remember the local time that matches the server's last midnight
   // time.
   Time daystart = Time::Now() - TimeDelta::FromSeconds(elapsed_seconds);
   prefs->SetInt64(kPrefsLastActivePingDay, daystart.ToInternalValue());
   prefs->SetInt64(kPrefsLastRollCallPingDay, daystart.ToInternalValue());
   return true;
 }
 }  // namespace {}
@@ skipping 95 matching lines @@
   output_object.needs_admin =
       XmlGetProperty(updatecheck_node, "needsadmin") == "true";
   output_object.prompt = XmlGetProperty(updatecheck_node, "Prompt") == "true";
   output_object.is_delta =
       XmlGetProperty(updatecheck_node, "IsDelta") == "true";
   SetOutputObject(output_object);
   return;
 }
 
 };  // namespace chromeos_update_engine