Move Timer and TraceOptions from Core to Utility

Summary:
The classes have no dependencies, and they are used both by lldb and
lldb-server, so it makes sense for them to live in the lowest layers.

Reviewers: zturner, jingham

Subscribers: emaste, mgorny, lldb-commits

Differential Revision: https://reviews.llvm.org/D34746

llvm-svn: 306682
diff --git a/lldb/source/Interpreter/CommandInterpreter.cpp b/lldb/source/Interpreter/CommandInterpreter.cpp
index a1d8ede..075f2e7 100644
--- a/lldb/source/Interpreter/CommandInterpreter.cpp
+++ b/lldb/source/Interpreter/CommandInterpreter.cpp
@@ -45,9 +45,9 @@
 #include "lldb/Core/PluginManager.h"
 #include "lldb/Core/State.h"
 #include "lldb/Core/StreamFile.h"
-#include "lldb/Core/Timer.h"
 #include "lldb/Utility/Log.h"
 #include "lldb/Utility/Stream.h"
+#include "lldb/Utility/Timer.h"
 
 #ifndef LLDB_DISABLE_LIBEDIT
 #include "lldb/Host/Editline.h"