Undeprecating some Element position APIs.

tools/dom/templates/html/impl/impl_Element.darttemplate

Index: tools/dom/templates/html/impl/impl_Element.darttemplate
diff --git a/tools/dom/templates/html/impl/impl_Element.darttemplate b/tools/dom/templates/html/impl/impl_Element.darttemplate
index 523abdec4b8925c7b3e1eb46a1746e9b54de4380..a868eb0029d73f463c3165bff9f05a6bf61ea991 100644
--- a/tools/dom/templates/html/impl/impl_Element.darttemplate
+++ b/tools/dom/templates/html/impl/impl_Element.darttemplate
@@ -731,37 +731,15 @@ $(ANNOTATIONS)abstract class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
     return window.$dom_getComputedStyle(this, pseudoElement);
   }
 
-  @deprecated
-  int get clientHeight => client.height;
-  @deprecated
-  int get clientLeft => client.left;
-  @deprecated
-  int get clientTop => client.top;
-  @deprecated
-  int get clientWidth => client.width;
-
-  @DomName('Element.clientHeight')
-  @DomName('Element.clientLeft')
-  @DomName('Element.clientTop')
-  @DomName('Element.clientWidth')
-  Rect get client => new Rect($dom_clientLeft, $dom_clientTop, $dom_clientWidth,
-      $dom_clientHeight);
-
-  @deprecated
-  int get offsetHeight => offset.height;
-  @deprecated
-  int get offsetLeft => offset.left;
-  @deprecated
-  int get offsetTop => offset.top;
-  @deprecated
-  int get offsetWidth => offset.width;
-
-  @DomName('Element.offsetHeight')
-  @DomName('Element.offsetLeft')
-  @DomName('Element.offsetTop')
-  @DomName('Element.offsetWidth')
-  Rect get offset => new Rect($dom_offsetLeft, $dom_offsetTop, $dom_offsetWidth,
-      $dom_offsetHeight);
+  /**
+   * Gets the position of this element relative to the client area of the page.
+   */
+  Rect get client => new Rect(clientLeft, clientTop, clientWidth, clientHeight);
+
+  /**
+   * Gets the offset of this element relative to its offsetParent.
+   */
+  Rect get offset => new Rect(offsetLeft, offsetTop, offsetWidth, offsetHeight);
 
   /**
    * Adds the specified text as a text node after the last child of this