Moved most of html lib generating scripts into tools.

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
deleted file mode 100644
index 1ff999caae78620e3cd67567186334ba1cc34552..0000000000000000000000000000000000000000
--- a/sdk/lib/html/templates/html/impl/impl_IDBKeyRange.darttemplate
+++ /dev/null
@@ -1,36 +0,0 @@
-// 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.
-
-part of indexed_db;
-
-/// @domName $DOMNAME
-class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
-  /**
-   * @domName IDBKeyRange.only
-   */
-  factory KeyRange.only(/*Key*/ value) =>
-      _KeyRangeFactoryProvider.create$(CLASSNAME)_only(value);
-
-  /**
-   * @domName IDBKeyRange.lowerBound
-   */
-  factory KeyRange.lowerBound(/*Key*/ bound, [bool open = false]) =>
-      _KeyRangeFactoryProvider.create$(CLASSNAME)_lowerBound(bound, open);
-
-  /**
-   * @domName IDBKeyRange.upperBound
-   */
-  factory KeyRange.upperBound(/*Key*/ bound, [bool open = false]) =>
-      _KeyRangeFactoryProvider.create$(CLASSNAME)_upperBound(bound, open);
-
-  /**
-   * @domName KeyRange.bound
-   */
-  factory KeyRange.bound(/*Key*/ lower, /*Key*/ upper,
-                            [bool lowerOpen = false, bool upperOpen = false]) =>
-      _KeyRangeFactoryProvider.create$(CLASSNAME)_bound(
-          lower, upper, lowerOpen, upperOpen);
-
-$!MEMBERS
-}