Rename the net_internals file names to include hyphens.

chrome/browser/resources/net_internals/top_mid_bottom_view.js

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 /**
  * This view stacks three boxes -- one at the top, one at the bottom, and
  * one that fills the remaining space between those two.
  *
  *  +----------------------+
  *  |      topbar          |
@@ skipping 39 matching lines @@
   this.bottomView_.setGeometry(left, this.midView_.getBottom(),
                                width, bottombarHeight);
 };
 
 TopMidBottomView.prototype.show = function(isVisible) {
   TopMidBottomView.superClass_.show.call(this, isVisible);
   this.topView_.show(isVisible);
   this.midView_.show(isVisible);
   this.bottomView_.show(isVisible);
 };