Fire SystemMonitor::{RESUME,SUSPEND}_EVENT on Android.

chrome/android/java/src/org/chromium/chrome/browser/ProcessUtils.java

 // 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.
 
 package org.chromium.chrome.browser;
 
 /**
  * A set of utility methods related to the various Chrome processes.
+ * TODO(pliard): Remove this class when JavaScript timers toggling is handled directly on the native
+ * side by using the system monitor.
  */
 public class ProcessUtils {
     // To prevent this class from being instantiated.
     private ProcessUtils() {
     }
 
     /**
      * Suspends Webkit timers in all renderers.
      *
      * @param suspend true if timers should be suspended.
      */
     public static void toggleWebKitSharedTimers(boolean suspend) {
         nativeToggleWebKitSharedTimers(suspend);
     }
 
-    /**
-     * We have keep-alives enabled for network connections as without it some routers will
-     * kill the connection, causing web pages to hang. This call closes such
-     * idle-but-kept-alive connections.
-     */
-    public static void closeIdleConnections() {
-        nativeCloseIdleConnections();
-    }
-
     private static native void nativeToggleWebKitSharedTimers(boolean suspend);
-    private static native void nativeCloseIdleConnections();
 }