Switch to new RequestPermissionsFromCurrentDocument API method for Me…

…dia Stream Devices

Switch away from the deprecated RequestPermissions() API, as a part of removing a bug where the previously provided request.security_origin param might get destroyed during the method execution.

Bug: 1283402
Change-Id: I512ce910146ec60d4d35fa1a86a71a3b0983a5d1
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/3417436
Reviewed-by: Florent Castelli <orphis@chromium.org>
Commit-Queue: Tony Herre <toprice@chromium.org>
Cr-Commit-Position: refs/heads/main@{#964535}

components/webrtc/media_stream_devices_controller.cc

@@ -139,9 +139,8 @@ void MediaStreamDevicesController::RequestPermissions(
     }
   }
 
-  permission_manager->RequestPermissions(
-      content_settings_types, rfh, request.security_origin,
-      request.user_gesture,
+  permission_manager->RequestPermissionsFromCurrentDocument(
+      content_settings_types, rfh, request.user_gesture,
       base::BindOnce(
           &MediaStreamDevicesController::RequestAndroidPermissionsIfNeeded,
           web_contents, std::move(controller), will_prompt_for_audio,