Disable google services in privacy settings

[yrliou]

Fix brave/brave-browser#512

Submitter Checklist:

• Submitted a ticket for my issue if one did not already exist.
• Used Github auto-closing keywords in the commit message.
• Added/updated tests for this change (for new code or code which already has tests).
• Ran git rebase -i to squash commits (if needed).
• Tagged reviewers and labelled the pull request as needed.
• Request a security/privacy review as needed.

Test Plan:

npm run test -- brave_browser_tests --filter=BraveProfilePrefsBrowserTest.*

Open chrome://settings/privacy, below items should not be shown

• Use a web service to help resolve navigation errors
• Use a prediction service to help complete searches and URLs typed in the address bar
• Automatically send some system information and page content to Google to help detect dangerous apps and sites
• Use a web service to help resolve spelling errors

Reviewer Checklist:

• New files have MPL-2.0 license header.
• Request a security/privacy review as needed.
• Adequate test coverage exists to prevent regressions