Binance widget and autocomplete shouldn't use /en/ for all locales

[bbondy]

The Binance widget and autocomplete for site suggestions currently uses URLs with paths /en/
We should use one of these locales if they match first:

"en", "au", "cn", "tw", "ar", "nl", "ph", "fr", "de", "id",
 "it", "ja", "kr", "pl", "br", "pt", "ru", "es", "th", "tr",
 "ua", "vn", "ro", "cs", "he", "bg", "lv", "bn", "sv"

Test Plan

Autocomplete does not apply for Android

1. Clean profile, with english set as device language
2. Navigate to the New Tab page, bring the Binance widget to the foreground, set TLD to .com
3. Ensure that the Buy Crypto button takes you to https://www.binance.com/en/
4. Repeat steps 1 - 3, but with a language from the list such as French.
5. Clean profile, with english set as device language
6. In brave://settings, turn on suggested sites
7. In a new Tab, type in a keyword such as bitcoin
8. Confirm that binance.com/en/ is shown as the suggested site
9. Repeat steps 5 - 8 with a language from the list such as French.
10. Repeat all steps using a locale that is unsupported, and ensure it defaults to English

[srirambv]

Verification passed on

Brave	1.21.65 Chromium: 88.0.4324.182 (Official Build) beta (64-bit)
Revision	73ee5087001dcef33047c4ed650471b225dd8caf-refs/branch-heads/4324@{#2202}
OS	Linux

• Verified with supported EN locales (used IE), Buy Crypto button takes to https://www.binance.com/en/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/en in suggestion

EN.mov

• Verified setting locale to French(FR), Buy Crypto button takes to https://www.binance.com/fr/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/fr/ in suggestion

FR.mov

• Verified setting locale to Greek(EL), Buy Crypto button takes to https:/www.binance.com/en/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/en in suggestion

Greek.mov

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Verification passed on

Brave	1.21.65 Chromium: 88.0.4324.182 (Official Build) beta (64-bit)
Revision	73ee5087001dcef33047c4ed650471b225dd8caf-refs/branch-heads/4324@{#2202}
OS	Windows 10 OS Version 2009 (Build 19042.804)

• Verified with supported EN locales (used IE), Buy Crypto button takes to https://www.binance.com/en/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/en in suggestion

EN.mov

• Verified setting locale to German(DE), Buy Crypto button takes to https://www.binance.com/de/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/de/ in suggestion

German.mov

• Verified setting locale to Finnish(FI), Buy Crypto button takes to https:/www.binance.com/en/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/en in suggestion

Finnish.mov

---

Verification passed on

Brave	1.21.65 Chromium: 88.0.4324.182 (Official Build) beta (x86_64)
Revision	73ee5087001dcef33047c4ed650471b225dd8caf-refs/branch-heads/4324@{#2202}
OS	macOS Version 10.15.7 (Build 19H114)

• Verified with supported EN locales (used IE), Buy Crypto button takes to https://www.binance.com/en/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/en in suggestion

EN_mac.mov

• Verified setting locale to Spanish(ES), Buy Crypto button takes to https://www.binance.com/es/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/es/ in suggestion

Spanish.mov

• Verified setting locale to Kannada(KN), Buy Crypto button takes to https:/www.binance.com/en/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/en in suggestion

Kannada.mov

[srirambv]

Verification passed on Samsung Tab A with Android 10 running 1.21.70 x64 build

• Verified with supported EN locales (used IE), Buy Crypto button takes to https://www.binance.com/en/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/en in suggestion

Tablet-EN.mp4

• Verified setting locale to Netherlands(NL), Buy Crypto button takes to https://www.binance.com/nl/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/nl/ in suggestion

Tablet-NL.mp4

• Verified setting locale to Hindi(HI), Buy Crypto button takes to https:/www.binance.com/en/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/en/ in suggestion

Tablet-HI.mp4

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Verification passed on OnePlus 6T with Android 10 running 1.21.70 x64 build

• Verified with supported EN locales (used IE), Buy Crypto button takes to https://www.binance.com/en/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/en in suggestion

ARM-EN.mp4

• Verified setting locale to Romanian(RO), Buy Crypto button takes to https://www.binance.com/ro/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/ro/ in suggestion

ARM-RO.mp4

• Verified setting locale to Malay(MS), Buy Crypto button takes to https:/www.binance.com/en/
• Verified enabling Show Brave suggested sites and typing bitcoin brings up https://www.binance.com/en/ in suggestion

ARM-ML.mp4