Moved FileSpec into the Host layer since it will vary from host to host.
We have a common unix implementation in lldb/source/Host/common/FileSpec.cpp.

llvm-svn: 125078
diff --git a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
index 50fa200..685cbb8 100644
--- a/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
+++ b/lldb/source/Plugins/Process/gdb-remote/ProcessGDBRemote.cpp
@@ -24,7 +24,7 @@
 #include "lldb/Core/ArchSpec.h"
 #include "lldb/Core/Debugger.h"
 #include "lldb/Core/ConnectionFileDescriptor.h"
-#include "lldb/Core/FileSpec.h"
+#include "lldb/Host/FileSpec.h"
 #include "lldb/Core/InputReader.h"
 #include "lldb/Core/Module.h"
 #include "lldb/Core/PluginManager.h"