chromeos: Remove LoginLibrary code, which is no longer used.

chrome/browser/chromeos/cros/cros_library.cc

Index: chrome/browser/chromeos/cros/cros_library.cc
diff --git a/chrome/browser/chromeos/cros/cros_library.cc b/chrome/browser/chromeos/cros/cros_library.cc
index 63e61f12fe0e26e49e517bafaade77e86795744b..fd54bb440946960d25f9f4cc884c20a40ab8a70d 100644
--- a/chrome/browser/chromeos/cros/cros_library.cc
+++ b/chrome/browser/chromeos/cros/cros_library.cc
@@ -8,7 +8,6 @@
 #include "chrome/browser/chromeos/cros/cert_library.h"
 #include "chrome/browser/chromeos/cros/cryptohome_library.h"
 #include "chrome/browser/chromeos/cros/library_loader.h"
-#include "chrome/browser/chromeos/cros/login_library.h"
 #include "chrome/browser/chromeos/cros/mount_library.h"
 #include "chrome/browser/chromeos/cros/network_library.h"
 #include "chrome/browser/chromeos/cros/power_library.h"
@@ -84,7 +83,6 @@ CrosLibrary* CrosLibrary::Get() {
 DEFINE_GET_LIBRARY_METHOD(Burn, burn);
 DEFINE_GET_LIBRARY_METHOD(Cert, cert);
 DEFINE_GET_LIBRARY_METHOD(Cryptohome, crypto);
-DEFINE_GET_LIBRARY_METHOD(Login, login);
 DEFINE_GET_LIBRARY_METHOD(Mount, mount);
 DEFINE_GET_LIBRARY_METHOD(Network, network);
 DEFINE_GET_LIBRARY_METHOD(Power, power);
@@ -132,7 +130,6 @@ void CrosLibrary::TestApi::SetLibraryLoader(LibraryLoader* loader, bool own) {
 DEFINE_SET_LIBRARY_METHOD(Cert, cert);
 DEFINE_SET_LIBRARY_METHOD(Burn, burn);
 DEFINE_SET_LIBRARY_METHOD(Cryptohome, crypto);
-DEFINE_SET_LIBRARY_METHOD(Login, login);
 DEFINE_SET_LIBRARY_METHOD(Mount, mount);
 DEFINE_SET_LIBRARY_METHOD(Network, network);
 DEFINE_SET_LIBRARY_METHOD(Power, power);