[Desktop] Import history from Safari

[rebron]

Description

Support importing 'History' from Safari and update the Import Bookmarks & Settings... dialog to show History option, checked by default if History in Safari is present.

Expected Results

1. Select Import Bookmarks and Settings... from the Brave app menu or from brave://settings/getStarted
2. Select Safari if not already selected.
3. User only sees Favorites/Bookmarks checkbox.
4. User should also see a check box item [that is selected checked] for History.
5. Upon selecting import, prompt for Full Disk access.

Related to: #2710

[rebron]

cc: @simonhong

[simonhong]

Upstream code refers History.plist for importing Safari history.
However, Safari doesn't use it anymore. It uses History.db now.

[LaurenWags]

Verified passed with

Brave | 1.11.75 Chromium: 83.0.4103.116 (Official Build) dev (64-bit)
-- | --
Revision | 8f0c18b4dca9b6699eb629be0f51810c24fb6428-refs/branch-heads/4103@{#716}
OS | macOS Version 10.14.6 (Build 18G3020)

• Verified STR from description
• Confirmed after allowing Full Disk Access in preferences (and restarting Brave Dev), I could import Browsing history individually, Favorites/Bookmarks individually, or both together.

cc @kjozwiak to check on Catalina

---

Verification PASSED on macOS 10.15.5 x64 using the following build:

Brave | 1.11.80 Chromium: 83.0.4103.116 (Official Build) dev (64-bit)
-- | --
Revision | 8f0c18b4dca9b6699eb629be0f51810c24fb6428-refs/branch-heads/4103@{#716}
OS | macOS Version 10.15.5 (Build 19F101)

• Verified the STR/Cases outlined under [Desktop] Import history from Safari #8515 (comment)
• Ensured that Full Disk Access worked as per [Dektop] Add Brave app automatically to Full Disk Access panel for macOS #8343 (comment)
• Ensured that importing History worked without issues
• Ensured that importing Favorites/Bookmarks worked without issues (ensured Reading List was imported as well)
• Ensured that importing both History & Favorites/Bookmarks at the same time worked without issues