Fix Notification sdk docs build.
Fix Notification sdk docs build.

Builder#X looked like it was considered ambiguous even though Action
was not in scope. Intellij disagreed but this fixes the issue.

Change-Id: I51fac39b2a4834e25f936c6eae223cda8c9c610e

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