Make sure to propagate settings to WebPageReplay (#2825)

bin/browsertimeWebPageReplay.js

@@ -46,12 +46,43 @@ async function runBrowsertime() {
       default: false,
       type: 'boolean'
     })
-    .option('browsertime.chrome.mobileEmulation.deviceName', {
+    .option('browsertime.pageCompleteCheckPollTimeout', {
+      alias: 'pageCompleteCheckPollTimeout',
+      type: 'number',
+      default: 200,
       describe:
-        "Name of device to emulate. Works only standalone (see list in Chrome DevTools, but add phone like 'iPhone 6'). This will override your userAgent string.",
+        'The time in ms to wait for running the page complete check the next time.'
+    })
+    .option('browsertime.pageCompleteCheckStartWait', {
+      alias: 'pageCompleteCheckStartWait',
+      type: 'number',
+      default: 500,
+      describe:
+        'The time in ms to wait for running the page complete check for the first time. Use this when you have a pageLoadStrategy set to none'
+    })
+    .option('browsertime.pageLoadStrategy', {
+      alias: 'pageLoadStrategy',
+      type: 'string',
+      default: 'normal',
+      choices: ['eager', 'none', 'normal'],
+      describe:
+        'Set the strategy to waiting for document readiness after a navigation event. After the strategy is ready, your pageCompleteCheck will start runninhg. This only for Firefox and Chrome and please check which value each browser implements.'
+    })
+    .option('browsertime.cpu', {
+      alias: 'cpu',
+      type: 'boolean',
+      describe: 'Easy way to enable both chrome.timeline and CPU long tasks.',
+      group: 'chrome'
+    })
+    .option('browsertime.chrome.CPUThrottlingRate', {
+      alias: 'chrome.CPUThrottlingRate',
+      type: 'number',
+      describe:
+        'Enables CPU throttling to emulate slow CPUs. Throttling rate as a slowdown factor (1 is no throttle, 2 is 2x slowdown, etc)',
       group: 'chrome'
     })
     .option('browsertime.viewPort', {
+      alias: 'viewPort',
       default: browsertimeConfig.viewPort,
       describe: 'The browser view port size WidthxHeight like 400x300',
       group: 'Browser'
@@ -76,8 +107,10 @@ async function runBrowsertime() {
   const btOptions = merge({}, parsed.argv.browsertime, defaultConfig);
   browsertime.logging.configure(parsed.argv);
 
+  // We have a special hack in sitespeed.io when you set --mobile
   if (parsed.argv.mobile) {
     btOptions.viewPort = '360x640';
+    btOptions['view-port'] = '360x640';
     if (btOptions.browser === 'chrome') {
       const emulation = get(
         btOptions,