Move existing kSitePerProcess checks to a policy-oracle object

content/public/test/browser_test_utils.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/public/test/browser_test_utils.h"
 
 #include "base/auto_reset.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/json/json_reader.h"
@@ skipping 14 matching lines @@
 #include "content/public/browser/dom_operation_notification_details.h"
 #include "content/public/browser/histogram_fetcher.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/notification_service.h"
 #include "content/public/browser/notification_types.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
 #include "content/public/browser/render_view_host.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_observer.h"
+#include "content/public/common/content_switches.h"
 #include "content/public/test/test_utils.h"
 #include "net/base/filename_util.h"
 #include "net/cookies/cookie_store.h"
 #include "net/test/embedded_test_server/embedded_test_server.h"
 #include "net/test/embedded_test_server/http_request.h"
 #include "net/test/embedded_test_server/http_response.h"
 #include "net/test/python_utils.h"
 #include "net/url_request/url_request_context.h"
 #include "net/url_request/url_request_context_getter.h"
 #include "testing/gtest/include/gtest/gtest.h"
@@ skipping 690 matching lines @@
       new content::MessageLoopRunner);
   InterstitialObserver observer(web_contents,
                                 base::Closure(),
                                 loop_runner->QuitClosure());
   if (!task.is_null())
     task.Run();
   // At this point, web_contents may have been deleted.
   loop_runner->Run();
 }
 
+void IsolateAllSitesForTesting(base::CommandLine* command_line) {
+  command_line->AppendSwitch(switches::kSitePerProcess);
+}
+
+bool AreAllSitesIsolatedForTesting() {

[Charlie Reis, 2015/07/21 16:58:24]

nit: Move above IsolateAllSitesForTesting so they're in the same order as .h
file.

[ncarter (slow), 2015/07/22 23:29:08]

Done.

+  return base::CommandLine::ForCurrentProcess()->HasSwitch(
+      switches::kSitePerProcess);
+}
+
 bool WaitForRenderFrameReady(RenderFrameHost* rfh) {
   if (!rfh)
     return false;
   std::string result;
   EXPECT_TRUE(
       content::ExecuteScriptAndExtractString(
           rfh,
           "(function() {"
           "  var done = false;"
           "  function checkState() {"
@@ skipping 284 matching lines @@
 void RenderFrameDeletedObserver::WaitUntilDeleted() {
   if (deleted_)
     return;
 
   runner_.reset(new base::RunLoop());
   runner_->Run();
   runner_.reset();
 }
 
 }  // namespace content