Redirect intents leading to Security and Privacy pages

We want them to lead to SafetyCenter when it's enabled.

Test: atest SettingsUnitTests
Test: manual: android.settings.PRIVACY_SETTINGS and android.settings.SECURITY_SETTINGS intent actions open the intended target page depending on the flag.
Bug: 204978497

Change-Id: Idc0200f98da359cbf11952393d4c83599f3f541c
3 files changed