http: Move tests to correct package

Author: ngmiceli-g

google-http-client-test/src/test/java/com/google/api/client/test/util/FileDataStoreFactoryTest.java renamed to google-http-client-test/src/test/java/com/google/api/client/test/util/store/FileDataStoreFactoryTest.java

@@ -12,7 +12,7 @@
  * the License.
  */
 
-package com.google.api.client.test.util;
+package com.google.api.client.test.util.store;
 
 import com.google.api.client.test.util.store.AbstractDataStoreFactoryTest;
 import com.google.api.client.util.store.DataStore;

google-http-client-test/src/test/java/com/google/api/client/test/util/MemoryDataStoreFactoryTest.java renamed to google-http-client-test/src/test/java/com/google/api/client/test/util/store/MemoryDataStoreFactoryTest.java

@@ -12,7 +12,7 @@
  * the License.
  */
 
-package com.google.api.client.test.util;
+package com.google.api.client.test.util.store;
 
 import com.google.api.client.test.util.store.AbstractDataStoreFactoryTest;
 import com.google.api.client.util.store.DataStoreFactory;