Feature: Update google_cse patch with the latest improvements.

## Ready State: Yes

This pull request is related to the following JIRA tickets: [ISUP-167](https://imagex.atlassian.net/browse/ISUP-167).

This is an improvement on the previous patch, which was outdated. Adds the latest styling and code changes, including updating the jsapi path to use https protocol.

## Deployment Instructions

* Merge code.