Rename Origin.unique() to opaque().

chrome/renderer/content_settings_observer.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/renderer/content_settings_observer.h"
 
 #include "chrome/common/render_messages.h"
 #include "chrome/common/ssl_insecure_content.h"
 #include "content/public/common/url_constants.h"
 #include "content/public/renderer/document_state.h"
@@ skipping 30 matching lines @@
 using blink::WebString;
 using blink::WebURL;
 using blink::WebView;
 using content::DocumentState;
 using content::NavigationState;
 
 namespace {
 
 GURL GetOriginOrURL(const WebFrame* frame) {
   url::Origin top_origin = url::Origin(frame->top()->getSecurityOrigin());
-  // The |top_origin| is unique ("null") e.g., for file:// URLs. Use the
+  // The |top_origin| is opaque ("null") e.g., for file:// URLs. Use the
   // document URL as the primary URL in those cases.
   // TODO(alexmos): This is broken for --site-per-process, since top() can be a
   // WebRemoteFrame which does not have a document(), and the WebRemoteFrame's
   // URL is not replicated.  See https://crbug.com/628759.
-  if (top_origin.unique() && frame->top()->isWebLocalFrame())
+  if (top_origin.opaque() && frame->top()->isWebLocalFrame())
     return frame->top()->document().url();
   return top_origin.GetURL();
 }
 
 // Allow passing both WebURL and GURL here, so that we can early return without
 // allocating a new backing string if only the default rule matches.
 template <typename URL>
 ContentSetting GetContentSettingFromRules(
     const ContentSettingsForOneType& rules,
     const WebFrame* frame,
@@ skipping 472 matching lines @@
 #endif
 
   // If the scheme is file:, an empty file name indicates a directory listing,
   // which requires JavaScript to function properly.
   if (protocol == url::kFileScheme &&
       document_url.protocolIs(url::kFileScheme)) {
     return GURL(document_url).ExtractFileName().empty();
   }
   return false;
 }