Dartifying dart:html type names.

sdk/lib/html/templates/html/impl/impl_IDBKeyRange.darttemplate

Index: sdk/lib/html/templates/html/impl/impl_IDBKeyRange.darttemplate
diff --git a/sdk/lib/html/templates/html/impl/impl_IDBKeyRange.darttemplate b/sdk/lib/html/templates/html/impl/impl_IDBKeyRange.darttemplate
index 253134f824bf0567a39c8dbd36eeabbe6631d4c6..60809076dca04abb0f025ed1cf7c8bf286971257 100644
--- a/sdk/lib/html/templates/html/impl/impl_IDBKeyRange.darttemplate
+++ b/sdk/lib/html/templates/html/impl/impl_IDBKeyRange.darttemplate
@@ -9,27 +9,27 @@ class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
   /**
    * @domName IDBKeyRange.only
    */
-  factory IDBKeyRange.only(/*IDBKey*/ value) =>
-      _IDBKeyRangeFactoryProvider.create$(CLASSNAME)_only(value);
+  factory KeyRange.only(/*Key*/ value) =>
+      _KeyRangeFactoryProvider.create$(CLASSNAME)_only(value);
 
   /**
    * @domName IDBKeyRange.lowerBound
    */
-  factory IDBKeyRange.lowerBound(/*IDBKey*/ bound, [bool open = false]) =>
-      _IDBKeyRangeFactoryProvider.create$(CLASSNAME)_lowerBound(bound, open);
+  factory KeyRange.lowerBound(/*Key*/ bound, [bool open = false]) =>
+      _KeyRangeFactoryProvider.create$(CLASSNAME)_lowerBound(bound, open);
 
   /**
    * @domName IDBKeyRange.upperBound
    */
-  factory IDBKeyRange.upperBound(/*IDBKey*/ bound, [bool open = false]) =>
-      _IDBKeyRangeFactoryProvider.create$(CLASSNAME)_upperBound(bound, open);
+  factory KeyRange.upperBound(/*Key*/ bound, [bool open = false]) =>
+      _KeyRangeFactoryProvider.create$(CLASSNAME)_upperBound(bound, open);
 
   /**
-   * @domName IDBKeyRange.bound
+   * @domName KeyRange.bound
    */
-  factory IDBKeyRange.bound(/*IDBKey*/ lower, /*IDBKey*/ upper,
+  factory KeyRange.bound(/*Key*/ lower, /*Key*/ upper,
                             [bool lowerOpen = false, bool upperOpen = false]) =>
-      _IDBKeyRangeFactoryProvider.create$(CLASSNAME)_bound(
+      _KeyRangeFactoryProvider.create$(CLASSNAME)_bound(
           lower, upper, lowerOpen, upperOpen);
 
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