Backed out changeset bbb39655cf71 (bug 1605934) for build bustage in widget/gtk/mozwayland/mozwayland.c

dom/plugins/base/nsPluginHost.cpp

@@ -154,7 +154,8 @@ static bool IsTypeInList(const nsCString& aMimeType, nsCString aTypeList) {
   return FindInReadable(commaSeparated, start, end);
 }
 
-namespace mozilla::plugins {
+namespace mozilla {
+namespace plugins {
 class BlocklistPromiseHandler final
     : public mozilla::dom::PromiseNativeHandler {
  public:
@@ -259,7 +260,8 @@ NS_IMPL_ISUPPORTS0(BlocklistPromiseHandler)
 bool BlocklistPromiseHandler::sPluginBlocklistStatesChangedSinceLastWrite =
     false;
 uint32_t BlocklistPromiseHandler::sPendingBlocklistStateRequests = 0;
-}  // namespace mozilla::plugins
+}  // namespace plugins
+}  // namespace mozilla
 
 nsPluginHost::nsPluginHost()
     : mPluginsLoaded(false),