Move emergency callback related intents to TelephonyManager

This CL also renames to have android.telephony prefix for
one of the intents used internally. Also suppresses the lint
errors for keeping android.intent.* which is needed for app
compatiblily as 3rd party may have hardcoded in their manifest.

Bug: 146240041
Test: Build
Change-Id: Ib3e786b73af614d5ef0d8cf3e5a6642273060f68
diff --git a/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java b/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java
index ef853e6..3ccad64 100644
--- a/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java
+++ b/packages/SystemUI/src/com/android/systemui/globalactions/GlobalActionsDialog.java
@@ -81,7 +81,6 @@
 import com.android.internal.logging.MetricsLogger;
 import com.android.internal.logging.nano.MetricsProto.MetricsEvent;
 import com.android.internal.statusbar.IStatusBarService;
-import com.android.internal.telephony.TelephonyIntents;
 import com.android.internal.util.EmergencyAffordanceManager;
 import com.android.internal.util.ScreenRecordHelper;
 import com.android.internal.util.ScreenshotHelper;
@@ -190,7 +189,7 @@
         IntentFilter filter = new IntentFilter();
         filter.addAction(Intent.ACTION_CLOSE_SYSTEM_DIALOGS);
         filter.addAction(Intent.ACTION_SCREEN_OFF);
-        filter.addAction(TelephonyIntents.ACTION_EMERGENCY_CALLBACK_MODE_CHANGED);
+        filter.addAction(TelephonyManager.ACTION_EMERGENCY_CALLBACK_MODE_CHANGED);
         mBroadcastDispatcher.registerReceiver(mBroadcastReceiver, filter);
 
         ConnectivityManager cm = (ConnectivityManager)
@@ -314,7 +313,7 @@
                     mIsWaitingForEcmExit = true;
                     // Launch ECM exit dialog
                     Intent ecmDialogIntent =
-                            new Intent(TelephonyIntents.ACTION_SHOW_NOTICE_ECM_BLOCK_OTHERS, null);
+                            new Intent(TelephonyManager.ACTION_SHOW_NOTICE_ECM_BLOCK_OTHERS, null);
                     ecmDialogIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                     mContext.startActivity(ecmDialogIntent);
                 } else {
@@ -1420,7 +1419,7 @@
                 if (!SYSTEM_DIALOG_REASON_GLOBAL_ACTIONS.equals(reason)) {
                     mHandler.sendMessage(mHandler.obtainMessage(MESSAGE_DISMISS, reason));
                 }
-            } else if (TelephonyIntents.ACTION_EMERGENCY_CALLBACK_MODE_CHANGED.equals(action)) {
+            } else if (TelephonyManager.ACTION_EMERGENCY_CALLBACK_MODE_CHANGED.equals(action)) {
                 // Airplane mode can be changed after ECM exits if airplane toggle button
                 // is pressed during ECM mode
                 if (!(intent.getBooleanExtra("PHONE_IN_ECM_STATE", false)) &&