Move Hydrogen and Lithium to src/crankshaft/

src/crankshaft/hydrogen-removable-simulates.cc

Index: src/crankshaft/hydrogen-removable-simulates.cc
diff --git a/src/hydrogen-removable-simulates.cc b/src/crankshaft/hydrogen-removable-simulates.cc
similarity index 97%
rename from src/hydrogen-removable-simulates.cc
rename to src/crankshaft/hydrogen-removable-simulates.cc
index eb13cb28bd49929b652a68bf0c79e3638cf239eb..ceef7430eba3c82090eca216142b471bab941f6d 100644
--- a/src/hydrogen-removable-simulates.cc
+++ b/src/crankshaft/hydrogen-removable-simulates.cc
@@ -2,9 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "src/hydrogen-flow-engine.h"
-#include "src/hydrogen-instructions.h"
-#include "src/hydrogen-removable-simulates.h"
+#include "src/crankshaft/hydrogen-removable-simulates.h"
+
+#include "src/crankshaft/hydrogen-flow-engine.h"
+#include "src/crankshaft/hydrogen-instructions.h"
 
 namespace v8 {
 namespace internal {