03e636f33d
Previously we were adding and removing the APIs on window attach and detach, but a page's life cycle is not related to attach/detach. This patch also ensures that ChromeVox is not null before calling. Includes formatting fixes and extra comments in the waitForResultTimedLocked method to improve readability. Fixes parsing of integer resultId, which was being parsed using Long. Bug: 7328348 Change-Id: I6b81a8e4d8209f8e99419da9b8250abe57e25048