Bug 1585096 - Cleanup code path separation in RDM's screenshot action. r=gl

Depends on D82558

Differential Revision: https://phabricator.services.mozilla.com/D82559

devtools/client/responsive/actions/screenshot.js

@@ -6,21 +6,11 @@
 
 "use strict";
 
-const Services = require("Services");
-
 const {
   TAKE_SCREENSHOT_START,
   TAKE_SCREENSHOT_END,
 } = require("devtools/client/responsive/actions/index");
 
-const { getFormatStr } = require("devtools/client/responsive/utils/l10n");
-const {
-  getTopLevelWindow,
-} = require("devtools/client/responsive/utils/window");
-const e10s = require("devtools/client/responsive/utils/e10s");
-
-const CAMERA_AUDIO_URL = "resource://devtools/client/themes/audio/shutter.wav";
-
 const message = require("devtools/client/responsive/utils/message");
 
 const animationFrame = () =>
@@ -28,48 +18,6 @@ const animationFrame = () =>
     window.requestAnimationFrame(resolve);
   });
 
-function getFileName() {
-  const date = new Date();
-  const month = ("0" + (date.getMonth() + 1)).substr(-2);
-  const day = ("0" + date.getDate()).substr(-2);
-  const dateString = [date.getFullYear(), month, day].join("-");
-  const timeString = date
-    .toTimeString()
-    .replace(/:/g, ".")
-    .split(" ")[0];
-
-  return getFormatStr(
-    "responsive.screenshotGeneratedFilename",
-    dateString,
-    timeString
-  );
-}
-
-function createScreenshotFor(node) {
-  const mm = node.frameLoader.messageManager;
-
-  return e10s.request(mm, "RequestScreenshot");
-}
-
-function saveToFile(data, filename) {
-  const chromeWindow = getTopLevelWindow(window);
-  const chromeDocument = chromeWindow.document;
-
-  // append .png extension to filename if it doesn't exist
-  filename = filename.replace(/\.png$|$/i, ".png");
-
-  // In chrome doc, we don't need to pass a referrer, just pass null
-  chromeWindow.saveURL(data, filename, null, true, true, null, chromeDocument);
-}
-
-function simulateCameraEffects(node) {
-  if (Services.prefs.getBoolPref("devtools.screenshot.audio.enabled")) {
-    const cameraAudio = new window.Audio(CAMERA_AUDIO_URL);
-    cameraAudio.play();
-  }
-  node.animate({ opacity: [0, 1] }, 500);
-}
-
 module.exports = {
   takeScreenshot() {
     return async function(dispatch) {
@@ -79,19 +27,8 @@ module.exports = {
       // can be properly render after the action dispatched above
       await animationFrame();
 
-      if (
-        !Services.prefs.getBoolPref("devtools.responsive.browserUI.enabled")
-      ) {
-        const iframe = document.querySelector("iframe");
-        const data = await createScreenshotFor(iframe);
-
-        simulateCameraEffects(iframe);
-
-        saveToFile(data, getFileName());
-      } else {
-        window.postMessage({ type: "screenshot" }, "*");
-        await message.wait(window, "screenshot-captured");
-      }
+      window.postMessage({ type: "screenshot" }, "*");
+      await message.wait(window, "screenshot-captured");
 
       dispatch({ type: TAKE_SCREENSHOT_END });
     };