Allow an external URL with FROM_API qualifier to be forwarded to ARC

components/arc/intent_helper/page_transition_util.cc

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "components/arc/intent_helper/page_transition_util.h"
 
 namespace arc {
 
-namespace {
-
-ui::PageTransition MaskOutPageTransition(ui::PageTransition page_transition,
-                                         ui::PageTransition mask) {
-  return ui::PageTransitionFromInt(page_transition & ~mask);
-}
-
-}  // namespace
-
 bool ShouldIgnoreNavigation(ui::PageTransition page_transition,
                             bool allow_form_submit,
                             bool allow_client_redirect) {
   // |allow_client_redirect| is true only for non-http(s) cases, and for those
   // we can ignore the CLIENT/SERVER REDIRECT flags, otherwise mask out the
   // SERVER_REDIRECT flag only.
   page_transition = MaskOutPageTransition(
       page_transition, allow_client_redirect
                            ? ui::PAGE_TRANSITION_IS_REDIRECT_MASK
                            : ui::PAGE_TRANSITION_SERVER_REDIRECT);
@@ skipping 11 matching lines @@
   if (ui::PageTransitionGetQualifier(page_transition) != 0) {
     // Qualifiers indicate that this navigation was the result of a click on a
     // forward/back button, or typing in the URL bar. Don't handle any of those
     // types of navigations.
     return true;
   }
 
   return false;
 }
 
-ui::PageTransition MaskOutPageTransitionForTesting(
-    ui::PageTransition page_transition,
-    ui::PageTransition mask) {
-  return MaskOutPageTransition(page_transition, mask);
+ui::PageTransition MaskOutPageTransition(ui::PageTransition page_transition,
+                                         ui::PageTransition mask) {
+  return ui::PageTransitionFromInt(page_transition & ~mask);
 }
 
 }  // namespace arc