Added "--login-user=" option for the Guest session.

chrome/browser/chromeos/login/login_utils.cc

 // Copyright (c) 2011 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/chromeos/login/login_utils.h"
 
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/file_path.h"
@@ skipping 54 matching lines @@
 // Affixes for Auth token received from ClientLogin request.
 const char kAuthPrefix[] = "Auth=";
 const char kAuthSuffix[] = "\n";
 
 // Increase logging level for Guest mode to avoid LOG(INFO) messages in logs.
 const char kGuestModeLoggingLevel[] = "1";
 
 // Format of command line switch.
 const char kSwitchFormatString[] = " --%s=\"%s\"";
 
+// User name which is used in the Guest session.
+const char kGuestUserName[] = "";
+
 // Resets the proxy configuration service for the default request context.
 class ResetDefaultProxyConfigServiceTask : public Task {
  public:
   ResetDefaultProxyConfigServiceTask(
       net::ProxyConfigService* proxy_config_service)
       : proxy_config_service_(proxy_config_service) {}
   virtual ~ResetDefaultProxyConfigServiceTask() {}
 
   // Task override.
   virtual void Run() {
@@ skipping 332 matching lines @@
 #endif
   };
   command_line->CopySwitchesFrom(base_command_line,
                                  kForwardSwitches,
                                  arraysize(kForwardSwitches));
   command_line->AppendSwitch(switches::kGuestSession);
   command_line->AppendSwitch(switches::kIncognito);
   command_line->AppendSwitchASCII(switches::kLoggingLevel,
                                  kGuestModeLoggingLevel);
 
+  command_line->AppendSwitchASCII(switches::kLoginUser, kGuestUserName);
+
   if (start_url.is_valid())
     command_line->AppendArg(start_url.spec());
 
   // Override the value of the homepage that is set in first run mode.
   // TODO(altimofeev): extend action of the |kNoFirstRun| to cover this case.
   command_line->AppendSwitchASCII(
       switches::kHomePage,
       GURL(chrome::kChromeUINewTabURL).spec());
 
   std::string cmd_line_str = command_line->command_line_string();
@@ skipping 142 matching lines @@
   BrowserInit browser_init;
   int return_code;
   browser_init.LaunchBrowser(*CommandLine::ForCurrentProcess(),
                              profile,
                              FilePath(),
                              true,
                              &return_code);
 }
 
 }  // namespace chromeos