am 7b9cc710: (-s ours) am 9c7e3064: am 1b0f6056: am c1847b54: am 5454be00: am 5dae7fda: am 9359dc2e: am 2d3fa7ba: Support actionProviderClass attribute for menus [DO NOT MERGE]

* commit '7b9cc71063869a98f35b49c2e072750dfa46e0b9':
  Support actionProviderClass attribute for menus [DO NOT MERGE]