Public: Move the validation metadata classes to client/metadata.

Review at http://gwt-code-reviews.appspot.com/773801

Review by: robertvawter@google.com

git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@8552 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/user/src/com/google/gwt/validation/metadata/ConstraintDescriptorImpl.java b/user/src/com/google/gwt/validation/client/metadata/ConstraintDescriptorImpl.java
similarity index 98%
rename from user/src/com/google/gwt/validation/metadata/ConstraintDescriptorImpl.java
rename to user/src/com/google/gwt/validation/client/metadata/ConstraintDescriptorImpl.java
index c371744..0143614 100644
--- a/user/src/com/google/gwt/validation/metadata/ConstraintDescriptorImpl.java
+++ b/user/src/com/google/gwt/validation/client/metadata/ConstraintDescriptorImpl.java
@@ -13,7 +13,7 @@
  * License for the specific language governing permissions and limitations under
  * the License.
  */
-package com.google.gwt.validation.metadata;
+package com.google.gwt.validation.client.metadata;
 
 import java.lang.annotation.Annotation;
 import java.util.List;