Add missing @Deprecated annotations.

git-svn-id: https://svn.apache.org/repos/asf/httpcomponents/httpclient/branches/4.5.x@1726958 13f79535-47bb-0310-9956-ffa450edef68

httpclient/src/main/java-deprecated/org/apache/http/impl/cookie/BrowserCompatSpec.java

@@ -60,6 +60,7 @@ import org.apache.http.util.CharArrayBuffer;
  *
  * @since 4.0
  */
+@Deprecated
 @ThreadSafe
 public class BrowserCompatSpec extends CookieSpecBase {
 

httpclient/src/main/java-deprecated/org/apache/http/impl/cookie/BrowserCompatVersionAttributeHandler.java

@@ -41,6 +41,7 @@ import org.apache.http.util.Args;
  *
  * @since 4.3
  */
+@Deprecated
 @Immutable
 public class BrowserCompatVersionAttributeHandler extends
         AbstractCookieAttributeHandler implements CommonCookieAttributeHandler {

httpclient/src/main/java/org/apache/http/auth/NTCredentials.java

@@ -61,6 +61,7 @@ public class NTCredentials implements Credentials, Serializable {
      * @param usernamePassword the domain/username:password formed string
      * @deprecated (4.5) will be replaced with {@code String}, {@code char[]} in 5.0
      */
+    @Deprecated
     public NTCredentials(final String usernamePassword) {
         super();
         Args.notNull(usernamePassword, "Username:password string");

httpclient/src/main/java/org/apache/http/auth/UsernamePasswordCredentials.java

@@ -54,6 +54,7 @@ public class UsernamePasswordCredentials implements Credentials, Serializable {
      * @see #toString
      * @deprecated (4.5) will be replaced with {@code String}, {@code char[]} in 5.0
      */
+    @Deprecated
     public UsernamePasswordCredentials(final String usernamePassword) {
         super();
         Args.notNull(usernamePassword, "Username:password string");