PlatformRemoteAppleTV to check the target.exec-search-paths
directories for files after looking in the SDK. An additional
wrinkle is that the remote file path may be something like
".../UIFoundation.framework/UIFoundation" and in
target.exec-search-paths we will have "UIFoundation.framework".
Looking for just the filename of the path is not sufficient -
we need to also look for it by the parent directories because
this may be a darwin bundle/framework like the UIFoundation
example.
We really need to make a PlatformRemoteAppleDevice and have
PlatformRemoteiOS, PlatformRemoteAppleWatch, and PlatformRemoteAppleTV
inherit from it. These three classes are 98% identical code.
<rdar://problem/25976619>
llvm-svn: 272635