Pull code associated with a Media PermissionRequest out of MediaStreamDevicesController

chrome/browser/permissions/permission_dialog_delegate.h

Index: chrome/browser/permissions/permission_dialog_delegate.h
diff --git a/chrome/browser/permissions/permission_dialog_delegate.h b/chrome/browser/permissions/permission_dialog_delegate.h
index f57ccd1219dd18d457fbecb50f0c5e669c72871a..76c4b6cd0a420be9eb5ca92698ead55599ca7373 100644
--- a/chrome/browser/permissions/permission_dialog_delegate.h
+++ b/chrome/browser/permissions/permission_dialog_delegate.h
@@ -10,6 +10,7 @@
 #include "base/android/scoped_java_ref.h"
 #include "base/callback.h"
 #include "base/macros.h"
+#include "chrome/browser/media/webrtc/media_stream_devices_controller.h"
 #include "chrome/browser/permissions/permission_util.h"
 #include "components/content_settings/core/common/content_settings_types.h"
 
@@ -19,8 +20,6 @@ using base::android::ScopedJavaLocalRef;
 namespace content {
 class WebContents;
 }
-
-class MediaStreamDevicesController;
 class GURL;
 class PermissionInfoBarDelegate;
 class Profile;
@@ -53,7 +52,7 @@ class PermissionDialogDelegate {
   static void CreateMediaStreamDialog(
       content::WebContents* web_contents,
       bool user_gesture,
-      std::unique_ptr<MediaStreamDevicesController> controller);
+      std::unique_ptr<MediaStreamDevicesController::Request> request);
 
   // Returns true if we should show the user a modal permission prompt rather
   // than an infobar.