Use vector of PermissionRequest instead of ContentSettingsTypes for GroupedPermissionInfoBarDelegate

chrome/browser/permissions/permission_request.h

Index: chrome/browser/permissions/permission_request.h
diff --git a/chrome/browser/permissions/permission_request.h b/chrome/browser/permissions/permission_request.h
index f3099b1c8b91578d4bcb13b0f950685eadac9bd6..134f1033a5737cf3071be4d151650e5dbb765faf 100644
--- a/chrome/browser/permissions/permission_request.h
+++ b/chrome/browser/permissions/permission_request.h
@@ -7,6 +7,7 @@
 
 #include "base/macros.h"
 #include "base/strings/string16.h"
+#include "components/content_settings/core/common/content_settings_types.h"
 #include "content/public/browser/permission_type.h"
 #include "url/gurl.h"
 
@@ -111,6 +112,10 @@ class PermissionRequest {
   // request types.
   virtual PermissionRequestGestureType GetGestureType() const;
 
+  // Used on Android to determine what Android OS permissions are needed for
+  // this permission request.
+  virtual ContentSettingsType GetContentSettingsType() const;
+
   void set_persist(bool persist) { persist_ = persist; }
 
  protected: