Merge commit 'a2a0a98ac7ce53f282a9a4caac9d382a0eb01ef9' into gingerbread-plus-aosp * commit 'a2a0a98ac7ce53f282a9a4caac9d382a0eb01ef9': Fix NPE if there is no accelerometer.
Merge commit 'a2a0a98ac7ce53f282a9a4caac9d382a0eb01ef9' into gingerbread-plus-aosp * commit 'a2a0a98ac7ce53f282a9a4caac9d382a0eb01ef9': Fix NPE if there is no accelerometer.