Add a separate version of the docs build that only does the stubs.
Add a separate version of the docs build that only does the stubs.

That way we don't have to wait for clearsilver to write the thousands
of html files during every build.

(this is the frameworks/base change, there is also a build change)

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base