Remove net-internals page for throttling, introduce flag for extension devs instead.

chrome/browser/resources/net_internals/main.js

 // Copyright (c) 2012 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.
 
 /**
  * Dictionary of constants (Initialized soon after loading by data from browser,
  * updated on load log).  The *Types dictionaries map strings to numeric IDs,
  * while the *TypeNames are the other way around.
  */
 var LogEventType = null;
@@ skipping 72 matching lines @@
                 false, true);
     tabs.addTab(DnsView.TAB_HANDLE_ID, DnsView.getInstance(),
                 false, true);
     tabs.addTab(SocketsView.TAB_HANDLE_ID, SocketsView.getInstance(),
                 false, true);
     tabs.addTab(SpdyView.TAB_HANDLE_ID, SpdyView.getInstance(), false, true);
     tabs.addTab(HttpPipelineView.TAB_HANDLE_ID, HttpPipelineView.getInstance(),
                 false, true);
     tabs.addTab(HttpCacheView.TAB_HANDLE_ID, HttpCacheView.getInstance(),
                 false, true);
-    tabs.addTab(HttpThrottlingView.TAB_HANDLE_ID,
-                HttpThrottlingView.getInstance(), false, true);
     tabs.addTab(ServiceProvidersView.TAB_HANDLE_ID,
                 ServiceProvidersView.getInstance(), false, cr.isWindows);
     tabs.addTab(TestView.TAB_HANDLE_ID, TestView.getInstance(), false, true);
     tabs.addTab(HSTSView.TAB_HANDLE_ID, HSTSView.getInstance(), false, true);
     tabs.addTab(LogsView.TAB_HANDLE_ID, LogsView.getInstance(),
                 false, cr.isChromeOS);
     tabs.addTab(PrerenderView.TAB_HANDLE_ID, PrerenderView.getInstance(),
                 false, true);
     tabs.addTab(CrosView.TAB_HANDLE_ID, CrosView.getInstance(),
                 false, cr.isChromeOS);
@@ skipping 190 matching lines @@
  * Returns a string representation of |family|.
  * @param {number} family An AddressFamily
  * @return {string} A representation of the given family.
  */
 function addressFamilyToString(family) {
   var str = getKeyWithValue(AddressFamily, family);
   // All the address family start with ADDRESS_FAMILY_*.
   // Strip that prefix since it is redundant and only clutters the output.
   return str.replace(/^ADDRESS_FAMILY_/, '');
 }