[1/2] Base: Volume panel timeout

Change-Id: Iba6cca4afd5cc1ed81ada2564f03360345fbdd6c
frameworks: Hope systemui improved battery life

See this:
http://image.thinkingbridge.org/keyguard.png

Remove KeyguardTestActivity

Change-Id: I3395d64abba87d5002bbc08af62c45dcc9e75015
Revert "Fix in last commit"

This reverts commit e7f1c416087d01099c4c08d55aa3b02fabac599a.
Revert "Clear recents side switcher [2/2]"

This reverts commit fb5843e4e55ac484885c450160e557460a046118.
Revert "RAM bar (1/2)"

This reverts commit cd28f4759dd3a80272ca7d324c3e54dc9fbb44d2.
Revert "Highlight the clear button in the recents view when clicked"

This reverts commit 5859ccb1df1d02e1b808fec5023e0987df5e4f66.
Revert "clear all recents button"

This reverts commit 769d99671aca58e77fbfb5304ea78e12fbeb29a7.