Bug 946660 - [Download Manager] Downloading notifications should not be displayed in the toaster
Bug 930358 - Use manifestURL instead of app origin to identify a
keyboard (IME) app.
Revert "Merge pull request #14138 from malini/mixin"

This reverts commit 091161997bebfc0c2d053339b1c9891c57216920, reversing
changes made to 50c75716ce9740ac1443e02140ae85b4885d47c5.
Merge pull request #14304 from RudyLu/keyboard/Bug930358-use_manifestURL_to_indentify_keyboardApp

Bug 930358 - Use manifestURL instead of app origin to identify a
r=gnarf, gary, arthur
Merge pull request #14400 from crdlc/bug-toaster-no-downloading

Bug 946660 - [Download Manager] Downloading notifications should not be ...
Merge pull request #14424 from malini/master

Revert "Merge pull request #14138 from malini/mixin"
Bug 907177 - [Clock] Add integration tests

r=lightsofapollo
Merge pull request #14023 from jugglinmike/907177-add-integration-tests-4

Bug 907177 - [Clock] Add integration tests
Bug 942325 - only display action buttons for non-frames