Rename Origin.unique() to opaque().

chrome/browser/site_details.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 "chrome/browser/site_details.h"
 
 #include "base/metrics/histogram_macros.h"
 #include "content/public/browser/browser_thread.h"
 #include "content/public/browser/render_frame_host.h"
 #include "content/public/browser/render_process_host.h"
@@ skipping 128 matching lines @@
     }
   }
 
   // Now keep track of how many sites we have in this BrowsingInstance (and
   // overall), including sites in iframes.
   for (IsolationScenario& scenario : site_data->scenarios) {
     std::map<RenderFrameHost*, GURL> frame_urls;
     for (RenderFrameHost* frame : contents->GetAllFrames()) {
       // Determine the site from the frame's origin, with a fallback to the
       // frame's URL.  In cases like <iframe sandbox>, we can wind up with an
-      // http URL but a unique origin.  The origin of the resource will still
+      // http URL but an opaque origin.  The origin of the resource will still
       // determine process placement.
       url::Origin origin = frame->GetLastCommittedOrigin();
       GURL site = SiteInstance::GetSiteForURL(
           context,
-          origin.unique() ? frame->GetLastCommittedURL() : origin.GetURL());
+          origin.opaque() ? frame->GetLastCommittedURL() : origin.GetURL());
 
       bool should_isolate = ShouldIsolate(context, scenario, site);
 
       // Treat a subframe as part of its parent site if neither needs isolation.
       if (!should_isolate && frame->GetParent()) {
         GURL parent_site = frame_urls[frame->GetParent()];
         if (!ShouldIsolate(context, scenario, parent_site))
           site = parent_site;
       }
 
@@ skipping 119 matching lines @@
   UMA_HISTOGRAM_COUNTS_100(
       "SiteIsolation.IsolateExtensionsProcessCountLowerBound",
       process_count_lower_bound[ISOLATE_EXTENSIONS]);
   UMA_HISTOGRAM_COUNTS_100(
       "SiteIsolation.IsolateExtensionsProcessCountEstimate",
       process_count_estimate[ISOLATE_EXTENSIONS]);
   UMA_HISTOGRAM_COUNTS_100(
       "SiteIsolation.IsolateExtensionsTotalProcessCountEstimate",
       process_count_estimate[ISOLATE_EXTENSIONS] + non_renderer_process_count);
 }