Fix build after FullRevision package change.

Change-Id: Ic684b34727d779129f1d8185c2c353b56e91829b
diff --git a/anttasks/src/com/android/ant/TaskHelper.java b/anttasks/src/com/android/ant/TaskHelper.java
index 43ea33a..c93b193 100644
--- a/anttasks/src/com/android/ant/TaskHelper.java
+++ b/anttasks/src/com/android/ant/TaskHelper.java
@@ -22,7 +22,7 @@
 import com.android.sdklib.internal.project.ProjectProperties;
 import com.android.sdklib.internal.project.ProjectProperties.PropertyType;
 import com.android.sdklib.internal.project.ProjectPropertiesWorkingCopy;
-import com.android.sdklib.internal.repository.packages.FullRevision;
+import com.android.sdklib.repository.FullRevision;
 import com.android.sdklib.repository.PkgProps;
 
 import org.apache.tools.ant.BuildException;