Move existing kSitePerProcess checks to a policy-oracle object

content/browser/frame_host/frame_tree_unittest.cc

 // Copyright 2013 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/frame_host/frame_tree.h"
 
 #include "base/run_loop.h"
 #include "base/strings/string_number_conversions.h"
 #include "content/browser/frame_host/navigator_impl.h"
 #include "content/browser/frame_host/render_frame_host_factory.h"
 #include "content/browser/frame_host/render_frame_host_impl.h"
 #include "content/browser/renderer_host/render_view_host_impl.h"
 #include "content/browser/web_contents/web_contents_impl.h"
 #include "content/common/frame_messages.h"
 #include "content/public/browser/web_contents_observer.h"
+#include "content/public/common/site_isolation_policy.h"

[nasko, 2015/07/08 12:52:22]

Why is this include needed?

[ncarter (slow), 2015/07/10 23:29:18]

Done.

 #include "content/public/test/mock_render_process_host.h"
 #include "content/public/test/test_browser_context.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "content/test/test_render_frame_host.h"
 #include "content/test/test_render_view_host.h"
 #include "content/test/test_web_contents.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/WebKit/public/web/WebSandboxFlags.h"
 
 namespace content {
@@ skipping 394 matching lines @@
   // Crash the renderer.
   main_test_rfh()->GetProcess()->SimulateCrash();
 
   // Ensure they cannot be found by id after the process has crashed.
   EXPECT_FALSE(FrameTreeNode::GloballyFindByID(id1));
   EXPECT_FALSE(FrameTreeNode::GloballyFindByID(id2));
   EXPECT_FALSE(FrameTreeNode::GloballyFindByID(id3));
 }
 
 }  // namespace content