Remove --enable-strict-site-isolation

chrome/browser/prerender/prerender_contents.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 "chrome/browser/prerender/prerender_contents.h"
 
 #include <algorithm>
 #include <functional>
 #include <utility>
 
@@ skipping 72 matching lines @@
  public:
   explicit WebContentsDelegateImpl(PrerenderContents* prerender_contents)
       : prerender_contents_(prerender_contents) {
   }
 
   // content::WebContentsDelegate implementation:
   WebContents* OpenURLFromTab(WebContents* source,
                               const OpenURLParams& params) override {
     // |OpenURLFromTab| is typically called when a frame performs a navigation
     // that requires the browser to perform the transition instead of WebKit.
-    // Examples include prerendering a site that redirects to an app URL,
-    // or if --enable-strict-site-isolation is specified and the prerendered

[Charlie Reis, 2015/06/05 23:06:17]

Probably keep this comment and just say --site-per-process, since it applies
there as well.

[ncarter (slow), 2015/06/06 18:24:33]

Done.

-    // frame redirects to a different origin.
+    // Example: prerendering a site that redirects to an app URL.
     // TODO(cbentzel): Consider supporting this if it is a common case during
     // prerenders.
     prerender_contents_->Destroy(FINAL_STATUS_OPEN_URL);
     return NULL;
   }
 
   void CloseContents(content::WebContents* contents) override {
     prerender_contents_->Destroy(FINAL_STATUS_CLOSED);
   }
 
@@ skipping 633 matching lines @@
 void PrerenderContents::AddResourceThrottle(
     const base::WeakPtr<PrerenderResourceThrottle>& throttle) {
   resource_throttles_.push_back(throttle);
 }
 
 void PrerenderContents::AddNetworkBytes(int64 bytes) {
   network_bytes_ += bytes;
 }
 
 }  // namespace prerender