When we're launching apps, we need to always use startActivitySafely.

It's possible that the app doesn't implement the component as promised, and the launcher shouldn't
crash.

Bug: 3005141
Change-Id: Ieac51433a467fd12160247bfd281828a69f5f7d2

src/com/android/launcher2/Launcher.java

@@ -1223,9 +1223,9 @@ public final class Launcher extends Activity
 
             Intent pickIntent = new Intent(Intent.ACTION_PICK_ACTIVITY);
             pickIntent.putExtra(Intent.EXTRA_INTENT, mainIntent);
-            startActivityForResult(pickIntent, REQUEST_PICK_APPLICATION);
+            startActivityForResultSafely(pickIntent, REQUEST_PICK_APPLICATION);
         } else {
-            startActivityForResult(intent, REQUEST_CREATE_SHORTCUT);
+            startActivityForResultSafely(intent, REQUEST_CREATE_SHORTCUT);
         }
     }
 
@@ -1237,7 +1237,7 @@ public final class Launcher extends Activity
         if (folderName != null && folderName.equals(shortcutName)) {
             addFolder();
         } else {
-            startActivityForResult(intent, REQUEST_CREATE_LIVE_FOLDER);
+            startActivityForResultSafely(intent, REQUEST_CREATE_LIVE_FOLDER);
         }
     }