Remove --enable-strict-site-isolation

content/browser/site_instance_impl_unittest.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 "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/memory/scoped_vector.h"
 #include "base/strings/string16.h"
 #include "content/browser/browser_thread_impl.h"
 #include "content/browser/browsing_instance.h"
@@ skipping 549 matching lines @@
 
 static SiteInstanceImpl* CreateSiteInstance(BrowserContext* browser_context,
                                             const GURL& url) {
   return static_cast<SiteInstanceImpl*>(
       SiteInstance::CreateForURL(browser_context, url));
 }
 
 // Test to ensure that pages that require certain privileges are grouped
 // in processes with similar pages.
 TEST_F(SiteInstanceTest, ProcessSharingByType) {
-  // This test shouldn't run with --site-per-process or
-  // --enable-strict-site-isolation modes, since they don't allow render
-  // process reuse, which this test explicitly exercises.
+  // This test shouldn't run with --site-per-process mode, which prohibits
+  // the renderer process reuse this test explicitly exercises.
   const base::CommandLine& command_line =
       *base::CommandLine::ForCurrentProcess();
-  if (command_line.HasSwitch(switches::kSitePerProcess) ||
-      command_line.HasSwitch(switches::kEnableStrictSiteIsolation))
+  if (command_line.HasSwitch(switches::kSitePerProcess))
     return;
 
   // On Android by default the number of renderer hosts is unlimited and process
   // sharing doesn't happen. We set the override so that the test can run
   // everywhere.
   RenderProcessHost::SetMaxRendererProcessCount(kMaxRendererProcessCount);
 
   ChildProcessSecurityPolicyImpl* policy =
       ChildProcessSecurityPolicyImpl::GetInstance();
 
@@ skipping 193 matching lines @@
   EXPECT_TRUE(instance->GetSiteURL().is_empty());
   host.reset(instance->GetProcess());
 
   EXPECT_FALSE(RenderProcessHostImpl::GetProcessHostForSite(
       browser_context.get(), GURL()));
 
   DrainMessageLoops();
 }
 
 }  // namespace content