[Samsung Galaxy Nexus] svprm:
It showed me error when i tired to sync.

error: frameworks/base/: platform/frameworks/base checkout 11e96c0dbce3425ee6ef2d180a5f5b54d007bf06

Then i tried to sync the particular folder

repo sync framework/base/

It also showed same error with these ins

Fetching projects: 100% (1/1), done.
error: The following untracked working tree files would be overwritten by checkout:
Android.mk
CleanSpec.mk
MODULE_LICENSE_APACHE2
NOTICE
api/1.xml
api/10.xml
api/11.xml
api/12.xml
api/13.xml
api/14.txt
api/15.txt
api/16.txt
api/2.xml
api/3.xml
api/4.xml
api/5.xml
api/6.xml
api/7.xml
api/8.xml
api/9.xml
api/current.txt
cmds/am/Android.mk
cmds/am/MODULE_LICENSE_APACHE2
cmds/am/NOTICE
cmds/am/am
cmds/am/src/com/android/commands/am/Am.java
cmds/app_process/Android.mk
cmds/app_process/MODULE_LICENSE_APACHE2
cmds/app_process/NOTICE
cmds/app_process/app_main.cpp
cmds/backup/Android.mk
cmds/backup/NOTICE
cmds/backup/backup.cpp
cmds/bmgr/Android.mk
cmds/bmgr/MODULE_LICENSE_APACHE2
cmds/bmgr/NOTICE
cmds/bmgr/bmgr
cmds/bmgr/src/com/android/commands/bmgr/Bmgr.java
cmds/bootanimation/Android.mk
cmds/bootanimation/BootAnimation.cpp
cmds/bootanimation/BootAnimation.h
cmds/bootanimation/bootanimation_main.cpp
cmds/bu/Android.mk
cmds/bu/NOTICE
cmds/bu/bu
cmds/bu/src/com/android/commands/bu/Backup.java
cmds/bugreport/Android.mk
cmds/bugreport/bugreport.c
cmds/content/Android.mk
cmds/content/MODULE_LICENSE_APACHE2
cmds/content/NOTICE
cmds/content/content
cmds/content/src/com/android/commands/content/Content.java
cmds/ime/Android.mk
cmds/ime/MODULE_LICENSE_APACHE2
cmds/ime/NOTICE
cmds/ime/ime
cmds/ime/src/com/android/commands/ime/Ime.java
cmds/input/Android.mk
cmds/input/MODULE_LICENSE_APACHE2
cmds/input/NOTICE
cmds/input/input
cmds/input/src/com/android/commands/input/Input.java
cmds/installd/Android.mk
cmds/installd/commands.c
cmds/installd/installd.c
cmds/installd/installd.h
cmds/installd/tests/Android.mk
cmds/installd/tests/installd_utils_test.cpp
cmds/installd/utils.c
cmds/ip-up-vpn/Android.mk
cmds/ip-up-vpn/ip-up-vpn.c
cmds/pm/Android.mk
cmds/pm/MODULE_LICENSE_APACHE2
cmds/pm/NOTICE
cmds/pm/pm
cmds/pm/src/com/android/commands/pm/Pm.java
cmds/rawbu/Android.mk
cmds/rawbu/NOTICE
cmds/rawbu/backup.cpp
cmds/requestsync/Android.mk
cmds/requestsync/MODULE_LICENSE_APACHE2
cmds/requestsync/NOTICE
cmds/requestsync/requestsync
cmds/requestsync/src/com/android/commands/requestsync/RequestSync.java
cmds/screencap/Android.mk
cmds/screencap/screencap.cpp
cmds/screenshot/Android.mk
cmds/screenshot/screenshot.c
cmds/sensorservice/Android.mk
cmds/sensorservice/main_sensorservice.cpp
cmds/service/Android.mk
cmds/service/MODULE_LICENSE_APACHE2
cmds/service/NOTICE
cmds/service/service.cpp
cmds/servicemanager/Android.mk
cmds/servicemanager/bctest.c
cmds/servicemanager/binder.c
cmds/servicemanager/binder.h
cmds/servicemanager/service_manager.c
cmds/svc/Android.mk
cmds/svc/MODULE_LICENSE_APACHE2
cmds/svc/NOTICE
cmds/svc/src/com/android/commands/svc/DataCommand.java
cmds/svc/src/com/android/commands/svc/PowerCommand.java
cmds/svc/src/com/android/commands/svc/Svc.java
cmds/svc/src/com/android/commands/svc/UsbCommand.java
cmds/svc/src/com/android/commands/svc/WifiCommand.java
cmds/svc/svc
cmds/system_server/Android.mk
cmds/system_server/MODULE_LICENSE_APACHE2
cmds/system_server/NOTICE
cmds/system_server/library/Android.mk
cmds/system_server/library/system_init.cpp
cmds/system_server/system_main.cpp
core/java/android/accessibilityservice/AccessibilityService.java
core/java/android/accessibilityservice/AccessibilityServiceInfo.aidl
core/java/android/accessibilityservice/AccessibilityServiceInfo.java
core/java/android/accessibilityservice/IAccessibilityServiceClient.aidl
core/java/android/accessibilityservice/IAccessibilityServiceConnection.aidl
core/java/android/accessibilityservice/UiTestAutomationBridge.java
core/java/android/accessibilityservice/package.html
core/java/android/accounts/AbstractAccountAuthenticator.java
core/java/android/accounts/Account.aidl
core/java/android/accounts/Account.java
core/java/android/accounts/AccountAndUser.java
core/java/android/accounts/AccountAuthenticatorActivity.java
core/java/android/accounts/AccountAuthenticatorCache.java
core/java/android/accounts/AccountAuthenticatorResponse.java
core/java/android/
Aborting

error: frameworks/base/: platform/frameworks/base checkout 11e96c0dbce3425ee6ef2d180a5f5b54d007bf06