Remove webview-based behavior from --site-per-process flag.

content/public/common/content_switches.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/common/content_switches.h"
 
 namespace switches {
 
 // The number of MSAA samples for canvas2D. Requires MSAA support by GPU to
 // have an effect. 0 disables MSAA.
@@ skipping 767 matching lines @@
 
 // Runs the renderer and plugins in the same process as the browser
 const char kSingleProcess[]                 = "single-process";
 
 // Experimentally enforces a one-site-per-process security policy.
 // All cross-site navigations force process swaps, and we can restrict a
 // renderer process's access rights based on its site.  For details, see:
 // http://www.chromium.org/developers/design-documents/site-isolation
 //
 // Unlike --enable-strict-site-isolation (which allows cross-site iframes),
-// this flag blocks cross-site documents even in iframes, until out-of-process
-// iframe support is available.  Cross-site network requests do attach the
-// normal set of cookies, but a renderer process is only allowed to view or
-// modify cookies for its own site (via JavaScript).
-// TODO(irobert): Implement the cross-site document blocking in
-// http://crbug.com/159215.
+// this flag does not affect which cookies are attached to cross-site requests.
+// Support is being added to render cross-site iframes in a different process
+// than their parent pages.
 const char kSitePerProcess[]                = "site-per-process";
 
 // Skip gpu info collection, blacklist loading, and blacklist auto-update
 // scheduling at browser startup time.
 // Therefore, all GPU features are available, and about:gpu page shows empty
 // content. The switch is intended only for layout tests.
 // TODO(gab): Get rid of this switch entirely.
 const char kSkipGpuDataLoading[]            = "skip-gpu-data-loading";
 
 // Specifies the request key for the continuous speech recognition webservice.
@@ skipping 185 matching lines @@
 #endif
 
 #if defined(OS_POSIX)
 // Causes the child processes to cleanly exit via calling exit().
 const char kChildCleanExit[]                = "child-clean-exit";
 #endif
 
 // Don't dump stuff here, follow the same order as the header.
 
 }  // namespace switches