Moved most of html lib generating scripts into tools.

sdk/lib/html/templates/html/dartium/indexed_db_dartium.darttemplate

Index: sdk/lib/html/templates/html/dartium/indexed_db_dartium.darttemplate
diff --git a/sdk/lib/html/templates/html/dartium/indexed_db_dartium.darttemplate b/sdk/lib/html/templates/html/dartium/indexed_db_dartium.darttemplate
deleted file mode 100644
index 34d3908c03bf92944ea73a38b1cfc8a22feb5536..0000000000000000000000000000000000000000
--- a/sdk/lib/html/templates/html/dartium/indexed_db_dartium.darttemplate
+++ /dev/null
@@ -1,33 +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.
-
-// DO NOT EDIT
-// Auto-generated dart:indexed_db library.
-
-library indexed_db;
-
-import 'dart:html';
-import 'dart:html_common';
-import 'dart:nativewrappers';
-
-$!GENERATED_DART_FILES
-
-class _KeyRangeFactoryProvider {
-
-  static KeyRange createKeyRange_only(/*IDBKey*/ value) =>
-      KeyRange.only_(value);
-
-  static KeyRange createKeyRange_lowerBound(
-      /*IDBKey*/ bound, [bool open = false]) =>
-      KeyRange.lowerBound_(bound, open);
-
-  static KeyRange createKeyRange_upperBound(
-      /*IDBKey*/ bound, [bool open = false]) =>
-      KeyRange.upperBound_(bound, open);
-
-  static KeyRange createKeyRange_bound(
-      /*IDBKey*/ lower, /*IDBKey*/ upper,
-      [bool lowerOpen = false, bool upperOpen = false]) =>
-      KeyRange.bound_(lower, upper, lowerOpen, upperOpen);
-}