Moved most of html lib generating scripts into tools.

sdk/lib/html/templates/html/dart2js/impl_KeyboardEvent.darttemplate

Index: sdk/lib/html/templates/html/dart2js/impl_KeyboardEvent.darttemplate
diff --git a/sdk/lib/html/templates/html/dart2js/impl_KeyboardEvent.darttemplate b/sdk/lib/html/templates/html/dart2js/impl_KeyboardEvent.darttemplate
deleted file mode 100644
index d6213e4ffd94599c213ef685fc34dcb50ef90aed..0000000000000000000000000000000000000000
--- a/sdk/lib/html/templates/html/dart2js/impl_KeyboardEvent.darttemplate
+++ /dev/null
@@ -1,46 +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.
-
-
-/// @domName KeyboardEvent; @docsEditable true
-class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
-
-  factory $CLASSNAME(String type, Window view,
-      [bool canBubble = true, bool cancelable = true,
-      String keyIdentifier = "", int keyLocation = 1, bool ctrlKey = false,
-      bool altKey = false, bool shiftKey = false, bool metaKey = false,
-      bool altGraphKey = false]) {
-    final e = document.$dom_createEvent("KeyboardEvent");
-    e.$dom_initKeyboardEvent(type, canBubble, cancelable, view, keyIdentifier,
-        keyLocation, ctrlKey, altKey, shiftKey, metaKey, altGraphKey);
-    return e;
-  }
-
-  /** @domName KeyboardEvent.initKeyboardEvent */
-  void $dom_initKeyboardEvent(String type, bool canBubble, bool cancelable,
-      Window view, String keyIdentifier, int keyLocation, bool ctrlKey,
-      bool altKey, bool shiftKey, bool metaKey, bool altGraphKey) {
-    if (JS('bool', 'typeof(#.initKeyEvent) == "function"', this)) {
-      // initKeyEvent is only in Firefox (instead of initKeyboardEvent). It has
-      // a slightly different signature, and allows you to specify keyCode and
-      // charCode as the last two arguments, but we just set them as the default
-      // since they can't be specified in other browsers.
-      JS('void', '#.initKeyEvent(#, #, #, #, #, #, #, #, 0, 0)', this,
-          type, canBubble, cancelable, view,
-          ctrlKey, altKey, shiftKey, metaKey);
-    } else {
-      // initKeyboardEvent is for all other browsers.
-      JS('void', '#.initKeyboardEvent(#, #, #, #, #, #, #, #, #, #, #)', this,
-          type, canBubble, cancelable, view, keyIdentifier, keyLocation,
-          ctrlKey, altKey, shiftKey, metaKey, altGraphKey);
-    }
-  }
-
-  /** @domName KeyboardEvent.keyCode */
-  int get keyCode => $dom_keyCode;
-
-  /** @domName KeyboardEvent.charCode */
-  int get charCode => $dom_charCode;
-$!MEMBERS
-}