Use TelecomManager#placeCall to call from Emergency Info screen.

Also grant the emergency info screen CALL_PRIVILEGED permission so that it
can call emergency numbers the user has stored on that screen.

Test: Verify non-emergency contact dials, used ril.ecclist to ensure that
an emergency contact can be called.
Test: make, make checkbuild
Bug: 76086838
Merged-In: Ib4767e2141e649ccb8e6a9f1dd4781edb46c2aa2
Change-Id: Ib4767e2141e649ccb8e6a9f1dd4781edb46c2aa2
(cherry picked from commit fed8a5b521c5c8a241ad34308bcc2a7101513dcb)
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index d6aff15..74daafe 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -18,6 +18,7 @@
     android:sharedUserId="com.android.emergency.uid">
 
     <uses-permission android:name="android.permission.CALL_PHONE" />
+    <uses-permission android:name="android.permission.CALL_PRIVILEGED" />
     <uses-permission android:name="android.permission.READ_CONTACTS" />
     <uses-permission android:name="android.permission.MANAGE_USERS" />