Index: sdk/lib/html/dart2js/html_dart2js.dart |
diff --git a/sdk/lib/html/dart2js/html_dart2js.dart b/sdk/lib/html/dart2js/html_dart2js.dart |
index e104951fc709f9abba83fa5096ef63093c889839..cad530dd34b91ccd675010fe9ef5dc9b3e3dc51c 100644 |
--- a/sdk/lib/html/dart2js/html_dart2js.dart |
+++ b/sdk/lib/html/dart2js/html_dart2js.dart |
@@ -6241,14 +6241,14 @@ class Document extends Node |
Element query(String selectors) { |
// It is fine for our RegExp to detect element id query selectors to have |
// false negatives but not false positives. |
- if (new RegExp("^#[_a-zA-Z]\\w*\$").hasMatch(selectors)) { |
+ if (const RegExp("^#[_a-zA-Z]\\w*\$").hasMatch(selectors)) { |
return $dom_getElementById(selectors.substring(1)); |
} |
return $dom_querySelector(selectors); |
} |
List<Element> queryAll(String selectors) { |
- if (new RegExp("""^\\[name=["'][^'"]+['"]\\]\$""").hasMatch(selectors)) { |
+ if (const RegExp("""^\\[name=["'][^'"]+['"]\\]\$""").hasMatch(selectors)) { |
final mutableMatches = $dom_getElementsByName( |
selectors.substring(7,selectors.length - 2)); |
int len = mutableMatches.length; |
@@ -6257,7 +6257,7 @@ class Document extends Node |
copyOfMatches[i] = mutableMatches[i]; |
} |
return new _FrozenElementList._wrap(copyOfMatches); |
- } else if (new RegExp("^[*a-zA-Z0-9]+\$").hasMatch(selectors)) { |
+ } else if (const RegExp("^[*a-zA-Z0-9]+\$").hasMatch(selectors)) { |
final mutableMatches = $dom_getElementsByTagName(selectors); |
int len = mutableMatches.length; |
final copyOfMatches = new List<Element>(len); |
@@ -7569,7 +7569,7 @@ class Element extends Node implements ElementTraversal native "*Element" { |
// Temporary dispatch hook to support WebComponents. |
Function dynamicUnknownElementDispatcher; |
-final _START_TAG_REGEXP = new RegExp('<(\\w+)'); |
+final _START_TAG_REGEXP = const RegExp('<(\\w+)'); |
class _ElementFactoryProvider { |
static final _CUSTOM_PARENT_TAG_MAP = const { |
'body' : 'html', |