Set the minimum timer interval on a per-page basis, and adjust it when...

webkit/glue/webkit_glue.gypi

 # Copyright (c) 2011 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.
 
 {
   'variables': {
     'conditions': [
       ['inside_chromium_build==0', {
         'webkit_src_dir': '../../../../..',
       },{
@@ skipping 404 matching lines @@
         'webcursor.h',
         'webcursor_gtk.cc',
         'webcursor_gtk_data.h',
         'webcursor_mac.mm',
         'webcursor_win.cc',
         'webdropdata.cc',
         'webdropdata_win.cc',
         'webdropdata.h',
         'webfileutilities_impl.cc',
         'webfileutilities_impl.h',
+        'webkit_constants.h',
         'webkit_glue.cc',
         'webkit_glue.h',
         'webkitclient_impl.cc',
         'webkitclient_impl.h',
         'webmediaplayer_impl.h',
         'webmediaplayer_impl.cc',
         'webmenuitem.cc',
         'webmenuitem.h',
         'webmenurunner_mac.h',
         'webmenurunner_mac.mm',
@@ skipping 141 matching lines @@
           'conditions': [
             ['OS=="win"', {
               'dependencies': ['<(DEPTH)/build/win/system.gyp:cygwin'],
             }],
           ],
         },
       ],
     }],
   ],
 }