Do not always store media device rejection.

chrome/browser/media/media_stream_devices_controller.h

 // 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.
 
 #ifndef CHROME_BROWSER_MEDIA_MEDIA_STREAM_DEVICES_CONTROLLER_H_
 #define CHROME_BROWSER_MEDIA_MEDIA_STREAM_DEVICES_CONTROLLER_H_
 
 #include <map>
 #include <string>
 
@@ skipping 84 matching lines @@
   // denied completely, else it still has to be partially fullfilled.
   int FilterBlockedByDefaultDevices();
 
   // Returns true if the media section in content settings is set to
   // |CONTENT_SETTING_BLOCK|, otherwise returns false.
   bool IsDefaultMediaAccessBlocked() const;
 
   // Returns true if the origin is a secure scheme, otherwise returns false.
   bool IsSchemeSecure() const;
 
-  // Sets the permission of the origin of the request. This is triggered when
-  // the users deny the request or allow the request for https sites.
-  void SetPermission(bool allowed) const;
+  // Store the permission to use media devices for the origin of the request.
+  // This is triggered when the users deny the request or allow the request
+  // for https sites.
+  void StorePersmission(bool allowed) const;

[mcasas, 2015/02/24 17:58:10]

s/Persmission/Permission/

[perkj_chrome, 2015/02/25 09:22:19]

ooops... Thanks

 
   // Notifies the content setting UI that the media stream access request or
   // part of the request is accepted.
   void NotifyUIRequestAccepted() const;
 
   // Notifies the content setting UI that the media stream access request or
   // part of the request is denied.
   void NotifyUIRequestDenied();
 
   // Return true if the type has been requested and permission is currently set
@@ skipping 32 matching lines @@
   // passed to the tab specific content settings when the permissions have been
   // resolved. Currently only used by MEDIA_DEVICE_AUDIO_CAPTURE and
   // MEDIA_DEVICE_VIDEO_CAPTURE since those are the only types that require
   // updates in the settings.
   MediaStreamTypeSettingsMap request_permissions_;
 
   DISALLOW_COPY_AND_ASSIGN(MediaStreamDevicesController);
 };
 
 #endif  // CHROME_BROWSER_MEDIA_MEDIA_STREAM_DEVICES_CONTROLLER_H_