Changing template file names to key off of the DOM name rather than Dart name.

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

Index: sdk/lib/html/templates/html/dartium/impl_LocalWindow.darttemplate
diff --git a/sdk/lib/html/templates/html/dartium/impl_LocalWindow.darttemplate b/sdk/lib/html/templates/html/dartium/impl_LocalWindow.darttemplate
deleted file mode 100644
index d463470cc7ccd1f812f7ea21d595143566350e15..0000000000000000000000000000000000000000
--- a/sdk/lib/html/templates/html/dartium/impl_LocalWindow.darttemplate
+++ /dev/null
@@ -1,39 +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 html;
-
-/// @domName $DOMNAME
-class $CLASSNAME$EXTENDS$IMPLEMENTS$NATIVESPEC {
-
-  /**
-   * Executes a [callback] after the next batch of browser layout measurements
-   * has completed or would have completed if any browser layout measurements
-   * had been scheduled.
-   */
-  void requestLayoutFrame(TimeoutHandler callback) {
-    _addMeasurementFrameCallback(callback);
-  }
-
-  /**
-   * Lookup a port by its [name].  Return null if no port is
-   * registered under [name].
-   */
-  lookupPort(String name) {
-    var port = JSON.parse(document.documentElement.attributes['dart-port:$name']);
-    return _deserialize(port);
-  }
-
-  /**
-   * Register a [port] on this window under the given [name].  This
-   * port may be retrieved by any isolate (or JavaScript script)
-   * running in this window.
-   */
-  registerPort(String name, var port) {
-    var serialized = _serialize(port);
-    document.documentElement.attributes['dart-port:$name'] = JSON.stringify(serialized);
-  }
-
-$!MEMBERS
-}