Have Permission{Manager,Service} use Origin.

chrome/browser/media/media_permission.cc

 // Copyright 2015 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/media/media_permission.h"
 
 #include "chrome/browser/media/media_capture_devices_dispatcher.h"
 #include "chrome/browser/media/media_stream_device_permission_context.h"
 #include "chrome/browser/media/media_stream_device_permissions.h"
 #include "chrome/browser/permissions/permission_context.h"
@@ skipping 76 matching lines @@
   if (!HasAvailableDevices(device_id)) {
     *denial_reason = content::MEDIA_DEVICE_NO_HARDWARE;
     return CONTENT_SETTING_BLOCK;
   }
 
   return GetPermissionStatus(denial_reason);
 }
 
 ContentSetting MediaPermission::GetStoredContentSetting(
     MediaStreamDevicePermissionContext* media_device_permission_context) const {
+  const url::Origin requesting(requesting_origin_);
+  const url::Origin embedding(embedding_origin_);
   if (is_insecure_pepper_request_) {
     return media_device_permission_context
-        ->GetPermissionStatusAllowingInsecureForPepper(requesting_origin_,
-                                                       embedding_origin_);
+        ->GetPermissionStatusAllowingInsecureForPepper(requesting, embedding);
   } else {
-    return media_device_permission_context->GetPermissionStatus(
-        requesting_origin_, embedding_origin_);
+    return media_device_permission_context->GetPermissionStatus(requesting,
+                                                                embedding);
   }
 }
 
 bool MediaPermission::HasAvailableDevices(const std::string& device_id) const {
   const content::MediaStreamDevices* devices = nullptr;
   if (content_type_ == CONTENT_SETTINGS_TYPE_MEDIASTREAM_MIC) {
     devices =
         &MediaCaptureDevicesDispatcher::GetInstance()->GetAudioCaptureDevices();
   } else if (content_type_ == CONTENT_SETTINGS_TYPE_MEDIASTREAM_CAMERA) {
     devices =
@@ skipping 11 matching lines @@
     return false;
 
   // Note: we check device_id before dereferencing devices. If the requested
   // device id is non-empty, then the corresponding device list must not be
   // NULL.
   if (!device_id.empty() && !devices->FindById(device_id))
     return false;
 
   return true;
 }