Google Map embed not render

[chinkung]

Description

Brave has a problem with website embed Google Map content with API restricted by HTTP referrers

Steps to Reproduce

1. Use Brave browser to navigate to https://www.zaolong.in.th/branch/st-louis/

Actual result:

The error is show up on embed map area

Google Maps Platform rejected your request. This IP, site or mobile application is not authorized to use this API key. Request received from IP address 184.22.230.174, with referer: https://www.google.com/

Expected result:

Static Map is rendered on the browser

Reproduces how often:

Easily reproduced

Brave version (brave://version info)

Brave	1.0.1 Chromium: 78.0.3904.108 (Official Build) (32-bit)
Revision	4b26898a39ee037623a72fcfb77279fce0e7d648-refs/branch-heads/3904@{#889}
OS	Windows 10 OS Version 1909 (Build 18363.476)
JavaScript	V8 7.8.279.23
Flash	(Disabled)
User Agent	Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/78.0.3904.108 Safari/537.36
Command Line	"C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe" --profile-directory=Default --enable-dom-distiller --disable-domain-reliability --no-pings --extension-content-verification=enforce_strict --extensions-install-verification=enforce --enable-oop-rasterization=Enabled --sync-url=https://no-thanks.invalid --enable-features=WebUIDarkMode,NewExtensionUpdaterService,SimplifyHttpsIndicator,PasswordImport --disable-features=AutofillServerCommunication,UnifiedConsent,AudioServiceOutOfProcess,SyncUSSBookmarks,NotificationTriggers,SmsReceiver,LookalikeUrlNavigationSuggestionsUI --flag-switches-begin --flag-switches-end
Executable Path	C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe

Version/Channel Information:

• Can you reproduce this issue with the current release?
• Can you reproduce this issue with the beta channel?
• Can you reproduce this issue with the dev channel?
• Can you reproduce this issue with the nightly channel?

Other Additional Information:

• Does the issue resolve itself when disabling Brave Shields?
  Yes
• Is the issue reproducible on the latest version of Chrome?
  No

Miscellaneous Information:

1. This issue can be mitigated on client side by disable Brave Shield
2. This issue can be mitigated on server side by add https://www.google.com/* to Google Map API's HTTP referrers list

[ghost]

To further drill down, you can resolve the issue by allowing all cookies

[rebron]

I think we need a new Social Media blocking pref for this or fold into "Allow Google logins".
@ryanbr Do you have suggestions for rules for this one?

[pes10k]

fixed with #8696