Generalizing remaining Allocate functions in the macro assemblers used in pretenuring.

src/x64/macro-assembler-x64.h

Index: src/x64/macro-assembler-x64.h
diff --git a/src/x64/macro-assembler-x64.h b/src/x64/macro-assembler-x64.h
index df5215991a9220a632acd44d3b1115c59f5f12ea..3381a5b7b6cd0d2d3997451a162bb01eb91d008d 100644
--- a/src/x64/macro-assembler-x64.h
+++ b/src/x64/macro-assembler-x64.h
@@ -1042,21 +1042,21 @@ class MacroAssembler: public Assembler {
                 Label* gc_required,
                 AllocationFlags flags);
 
-  void AllocateInNewSpace(int header_size,
-                          ScaleFactor element_size,
-                          Register element_count,
-                          Register result,
-                          Register result_end,
-                          Register scratch,
-                          Label* gc_required,
-                          AllocationFlags flags);
+  void Allocate(int header_size,
+                ScaleFactor element_size,
+                Register element_count,
+                Register result,
+                Register result_end,
+                Register scratch,
+                Label* gc_required,
+                AllocationFlags flags);
 
-  void AllocateInNewSpace(Register object_size,
-                          Register result,
-                          Register result_end,
-                          Register scratch,
-                          Label* gc_required,
-                          AllocationFlags flags);
+  void Allocate(Register object_size,
+                Register result,
+                Register result_end,
+                Register scratch,
+                Label* gc_required,
+                AllocationFlags flags);
 
   // Undo allocation in new space. The object passed and objects allocated after
   // it will no longer be allocated. Make sure that no pointers are left to the