sdk/lib/html/dartium/html_dartium.dart

Index: sdk/lib/html/dartium/html_dartium.dart
diff --git a/sdk/lib/html/dartium/html_dartium.dart b/sdk/lib/html/dartium/html_dartium.dart
index 2fefffb2ac7b29f9bb449399c04db4c200c8bc66..31dc04214372a39c34317dbc6b16b02faf729a81 100644
--- a/sdk/lib/html/dartium/html_dartium.dart
+++ b/sdk/lib/html/dartium/html_dartium.dart
@@ -19910,6 +19910,20 @@ class Performance extends EventTarget {
   @DocsEditable
   num now() native "Performance_now_Callback";
 
+  @DomName('Performance.webkitClearMarks')
+  @DocsEditable
+  @SupportedBrowser(SupportedBrowser.CHROME)
+  @SupportedBrowser(SupportedBrowser.SAFARI)
+  @Experimental
+  void clearMarks(String markName) native "Performance_webkitClearMarks_Callback";
+
+  @DomName('Performance.webkitClearMeasures')
+  @DocsEditable
+  @SupportedBrowser(SupportedBrowser.CHROME)
+  @SupportedBrowser(SupportedBrowser.SAFARI)
+  @Experimental
+  void clearMeasures(String measureName) native "Performance_webkitClearMeasures_Callback";
+
   @DomName('Performance.webkitClearResourceTimings')
   @DocsEditable
   @SupportedBrowser(SupportedBrowser.CHROME)
@@ -19938,6 +19952,20 @@ class Performance extends EventTarget {
   @Experimental
   PerformanceEntryList getEntriesByType(String entryType) native "Performance_webkitGetEntriesByType_Callback";
 
+  @DomName('Performance.webkitMark')
+  @DocsEditable
+  @SupportedBrowser(SupportedBrowser.CHROME)
+  @SupportedBrowser(SupportedBrowser.SAFARI)
+  @Experimental
+  void mark(String markName) native "Performance_webkitMark_Callback";
+
+  @DomName('Performance.webkitMeasure')
+  @DocsEditable
+  @SupportedBrowser(SupportedBrowser.CHROME)
+  @SupportedBrowser(SupportedBrowser.SAFARI)
+  @Experimental
+  void measure(String measureName, String startMark, String endMark) native "Performance_webkitMeasure_Callback";
+
   @DomName('Performance.webkitSetResourceTimingBufferSize')
   @DocsEditable
   @SupportedBrowser(SupportedBrowser.CHROME)
@@ -20004,6 +20032,32 @@ class PerformanceEntryList extends NativeFieldWrapperClass1 {
 
 
 @DocsEditable
+@DomName('PerformanceMark')
+class PerformanceMark extends PerformanceEntry {
+  PerformanceMark.internal() : super.internal();
+
+}
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// WARNING: Do not edit - generated code.
+
+
+@DocsEditable
+@DomName('PerformanceMeasure')
+class PerformanceMeasure extends PerformanceEntry {
+  PerformanceMeasure.internal() : super.internal();
+
+}
+// Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
+// for details. All rights reserved. Use of this source code is governed by a
+// BSD-style license that can be found in the LICENSE file.
+
+// WARNING: Do not edit - generated code.
+
+
+@DocsEditable
 @DomName('PerformanceNavigation')
 class PerformanceNavigation extends NativeFieldWrapperClass1 {
   PerformanceNavigation.internal();