/packages/SystemUI/src/com/android/systemui/usb/

• ../
• StorageNotification.java
• UsbAccessoryUriActivity.java
• UsbConfirmActivity.java
• UsbDebuggingActivity.java
• UsbDebuggingSecondaryUserActivity.java
• UsbDisconnectedReceiver.java
• UsbPermissionActivity.java
• UsbResolverActivity.java
• UsbStorageActivity.java