Revert 13157, 13145 and 13140: Crankshaft code stubs.

src/lithium-allocator.h

Index: src/lithium-allocator.h
diff --git a/src/lithium-allocator.h b/src/lithium-allocator.h
index 0dd192d7c12a34e4bde76a16f8636f9bf87eec4b..5b05263575dcc45d2d1f9e53ee8066054660d49f 100644
--- a/src/lithium-allocator.h
+++ b/src/lithium-allocator.h
@@ -608,9 +608,9 @@ class LAllocator BASE_EMBEDDED {
   ZoneList<LiveRange*> live_ranges_;
 
   // Lists of live ranges
-  EmbeddedVector<LiveRange*, Register::kMaxNumAllocatableRegisters>
+  EmbeddedVector<LiveRange*, Register::kNumAllocatableRegisters>
       fixed_live_ranges_;
-  EmbeddedVector<LiveRange*, DoubleRegister::kMaxNumAllocatableRegisters>
+  EmbeddedVector<LiveRange*, DoubleRegister::kNumAllocatableRegisters>
       fixed_double_live_ranges_;
   ZoneList<LiveRange*> unhandled_live_ranges_;
   ZoneList<LiveRange*> active_live_ranges_;