Convert WindowOpenDisposition to an enum class.

content/browser/site_per_process_browsertest.cc

 // Copyright (c) 2012 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 "content/browser/site_per_process_browsertest.h"
 
 #include <stddef.h>
 #include <stdint.h>
 
 #include <algorithm>
@@ skipping 7235 matching lines @@
       std::make_pair(process2->GetID(), filter2->routing_id())));
 
   // Both subframes were set up in the same way, so the next routing ID for the
   // new popup windows should match up (this led to the collision in the
   // pending contents map in the original bug).
   EXPECT_EQ(filter1->routing_id(), filter2->routing_id());
 
   // Now, simulate that both ShowView messages arrive by showing both of the
   // pending WebContents.
   web_contents()->ShowCreatedWindow(process1->GetID(), filter1->routing_id(),
-                                    NEW_FOREGROUND_TAB, gfx::Rect(), true);
+                                    WindowOpenDisposition::NEW_FOREGROUND_TAB,
+                                    gfx::Rect(), true);
   web_contents()->ShowCreatedWindow(process2->GetID(), filter2->routing_id(),
-                                    NEW_FOREGROUND_TAB, gfx::Rect(), true);
+                                    WindowOpenDisposition::NEW_FOREGROUND_TAB,
+                                    gfx::Rect(), true);
 
   // Verify that both shells were properly created.
   EXPECT_EQ(3u, Shell::windows().size());
 }
 
 // Test for https://crbug.com/612276.  Similar to
 // TwoSubframesOpenWindowsSimultaneously, but use popup menu widgets instead of
 // windows.
 //
 // The plumbing that this test is verifying is not utilized on Mac/Android,
@@ skipping 647 matching lines @@
   // Now go forward three entries from the child1 frame and check that the
   // history length and offset are not stale in b.com.
   EXPECT_TRUE(ExecuteScript(child1, "history.go(3);"));
   EXPECT_TRUE(WaitForLoadStop(shell()->web_contents()));
   EXPECT_EQ(main_url, root->current_url());
   EXPECT_EQ(child1_last_url, child1->current_url());
   EXPECT_EQ(child2_last_url, child2->current_url());
 }
 
 }  // namespace content