Revert "Adding synchronous measurement methods to Element."

lib/html/templates/html/impl/impl_Element.darttemplate

Index: lib/html/templates/html/impl/impl_Element.darttemplate
diff --git a/lib/html/templates/html/impl/impl_Element.darttemplate b/lib/html/templates/html/impl/impl_Element.darttemplate
index 7e0732c021149ea959b39111d0da79a1566ae63c..9a0928b7d2040a22f9819f52f8ffaea29742c029 100644
--- a/lib/html/templates/html/impl/impl_Element.darttemplate
+++ b/lib/html/templates/html/impl/impl_Element.darttemplate
@@ -625,20 +625,20 @@ class _ElementRectImpl implements ElementRect {
   final _ClientRectListImpl _clientRects;
 
   _ElementRectImpl(_ElementImpl element) :
-    client = new _SimpleClientRect(element.clientLeft,
-                                  element.clientTop,
-                                  element.clientWidth,
-                                  element.clientHeight),
-    offset = new _SimpleClientRect(element.offsetLeft,
-                                  element.offsetTop,
-                                  element.offsetWidth,
-                                  element.offsetHeight),
-    scroll = new _SimpleClientRect(element.scrollLeft,
-                                  element.scrollTop,
-                                  element.scrollWidth,
-                                  element.scrollHeight),
-    _boundingClientRect = element.getBoundingClientRect(),
-    _clientRects = element.getClientRects();
+    client = new _SimpleClientRect(element.$dom_clientLeft,
+                                  element.$dom_clientTop,
+                                  element.$dom_clientWidth,
+                                  element.$dom_clientHeight),
+    offset = new _SimpleClientRect(element.$dom_offsetLeft,
+                                  element.$dom_offsetTop,
+                                  element.$dom_offsetWidth,
+                                  element.$dom_offsetHeight),
+    scroll = new _SimpleClientRect(element.$dom_scrollLeft,
+                                  element.$dom_scrollTop,
+                                  element.$dom_scrollWidth,
+                                  element.$dom_scrollHeight),
+    _boundingClientRect = element.$dom_getBoundingClientRect(),
+    _clientRects = element.$dom_getClientRects();
 
   _ClientRectImpl get bounding => _boundingClientRect;