am 1b0f6056: am c1847b54: am 5454be00: am 5dae7fda: am 9359dc2e: am 2d3fa7ba: Support actionProviderClass attribute for menus [DO NOT MERGE]

* commit '1b0f605667dc286b1a1f423b43c4b6957993daaf':
  Support actionProviderClass attribute for menus [DO NOT MERGE]