Use url::Origin to represent security origins in MediaStream-related code.

extensions/browser/api/webcam_private/webcam_private_api_chromeos.cc

 // Copyright 2014 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 "extensions/browser/api/webcam_private/webcam_private_api.h"
 
 #include "base/lazy_instance.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/media_device_id.h"
 #include "content/public/browser/resource_context.h"
 #include "extensions/browser/api/webcam_private/v4l2_webcam.h"
 #include "extensions/browser/api/webcam_private/visca_webcam.h"
 #include "extensions/browser/process_manager.h"
 #include "extensions/browser/process_manager_factory.h"
 #include "extensions/common/api/webcam_private.h"
+#include "url/origin.h"
 
 namespace webcam_private = extensions::api::webcam_private;
 
 namespace content {
 class BrowserContext;
 }  // namespace content
 
 namespace {
 
 const char kPathInUse[] = "Path in use";
@@ skipping 80 matching lines @@
         new WebcamResource(extension_id, webcam.get(), webcam_id));
     callback.Run(webcam_id, true);
   } else {
     callback.Run("", false);
   }
 }
 
 bool WebcamPrivateAPI::GetDeviceId(const std::string& extension_id,
                                    const std::string& webcam_id,
                                    std::string* device_id) {
-  GURL security_origin =
-      extensions::Extension::GetBaseURLFromExtensionId(extension_id);
+  url::Origin security_origin(
+      extensions::Extension::GetBaseURLFromExtensionId(extension_id));
 
   return content::GetMediaDeviceIDForHMAC(
       content::MEDIA_DEVICE_VIDEO_CAPTURE,
       browser_context_->GetResourceContext()->GetMediaDeviceIDSalt(),
       security_origin,
       webcam_id,
       device_id);
 }
 
 std::string WebcamPrivateAPI::GetWebcamId(const std::string& extension_id,
                                           const std::string& device_id) {
-  GURL security_origin =
-      extensions::Extension::GetBaseURLFromExtensionId(extension_id);
+  url::Origin security_origin(
+      extensions::Extension::GetBaseURLFromExtensionId(extension_id));
 
   return content::GetHMACForMediaDeviceID(
       browser_context_->GetResourceContext()->GetMediaDeviceIDSalt(),
       security_origin, device_id);
 }
 
 WebcamResource* WebcamPrivateAPI::FindWebcamResource(
     const std::string& extension_id,
     const std::string& webcam_id) const {
   DCHECK(webcam_resource_manager_);
@@ skipping 289 matching lines @@
 }
 
 template <>
 void BrowserContextKeyedAPIFactory<WebcamPrivateAPI>
     ::DeclareFactoryDependencies() {
   DependsOn(ExtensionsBrowserClient::Get()->GetExtensionSystemFactory());
   DependsOn(ProcessManagerFactory::GetInstance());
 }
 
 }  // namespace extensions