Changing manifest to v2 extension samples

chrome/common/extensions/docs/examples/api/processes/process_monitor/popup.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.
+
+// Shows an updating list of process statistics.
+function init() {
+  chrome.experimental.processes.onUpdated.addListener(function(processes) {
+    var table = "<table>\n" +
+      "<tr><td><b>Process</b></td>" +
+      "<td>Type</td>" +
+      "<td>CPU</td>" +
+      "<td>Network</td>" +
+      "<td>Shared Memory</td>" +
+      "<td>Private Memory</td>" +
+      "</tr>\n";
+    for (pid in processes) {
+      table = displayProcessInfo(processes[pid], table);
+    }
+    table += "</table>\n";
+    var div = document.getElementById("process-list");
+    div.innerHTML = table;
+  });
+}
+
+function displayProcessInfo(process, table) {
+  // Format network string like task manager
+  var network = process.network;
+  if (network > 1024) {
+    network = (network / 1024).toFixed(1) + " kB/s";
+  } else if (network > 0) {
+    network += " B/s";
+  } else if (network == -1) {
+    network = "N/A";
+  }
+
+  table +=
+    "<tr><td>" + process.id + "</td>" +
+    "<td>" + process.type + "</td>" +
+    "<td>" + process.cpu + "</td>" +
+    "<td>" + network + "</td>" +
+    "<td>" + (process.sharedMemory / 1024) + "K</td>" +
+    "<td>" + (process.privateMemory / 1024) + "K</td>" +
+    "</tr>\n";
+  return table;
+}
+
+document.addEventListener('DOMContentLoaded', init);