Remove usages of Heap::NewSpaceStart and its external reference

src/mips64/macro-assembler-mips64.h

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_MIPS_MACRO_ASSEMBLER_MIPS_H_
 #define V8_MIPS_MACRO_ASSEMBLER_MIPS_H_
 
 #include "src/assembler.h"
 #include "src/globals.h"
 #include "src/mips64/assembler-mips64.h"
@@ skipping 1804 matching lines @@
 
   // Activation support.
   void EnterFrame(StackFrame::Type type);
   void EnterFrame(StackFrame::Type type, bool load_constant_pool_pointer_reg);
   void LeaveFrame(StackFrame::Type type);
 
   // Expects object in a0 and returns map with validated enum cache
   // in a0.  Assumes that any other register can be used as a scratch.
   void CheckEnumCache(Label* call_runtime);
 
-  // AllocationMemento support. Arrays may have an associated
-  // AllocationMemento object that can be checked for in order to pretransition
-  // to another type.
-  // On entry, receiver_reg should point to the array object.
-  // scratch_reg gets clobbered.
-  // If allocation info is present, jump to allocation_memento_present.
-  void TestJSArrayForAllocationMemento(
-      Register receiver_reg,
-      Register scratch_reg,
-      Label* no_memento_found,
-      Condition cond = al,
-      Label* allocation_memento_present = NULL);
+  // AllocationMemento support. Arrays may have an associated AllocationMemento
+  // object that can be checked for in order to pretransition to another type.
+  // On entry, receiver_reg should point to the array object. scratch_reg gets
+  // clobbered. If no info is present jump to no_memento_found, otherwise fall
+  // through.
+  void TestJSArrayForAllocationMemento(Register receiver_reg,
+                                       Register scratch_reg,
+                                       Label* no_memento_found);
 
   void JumpIfJSArrayHasAllocationMemento(Register receiver_reg,
                                          Register scratch_reg,
                                          Label* memento_found) {
     Label no_memento_found;
     TestJSArrayForAllocationMemento(receiver_reg, scratch_reg,
-                                    &no_memento_found, eq, memento_found);
+                                    &no_memento_found);
+    Branch(memento_found);
     bind(&no_memento_found);
   }
 
   // Jumps to found label if a prototype map has dictionary elements.
   void JumpIfDictionaryInPrototypeChain(Register object, Register scratch0,
                                         Register scratch1, Label* found);
 
   bool IsDoubleZeroRegSet() { return has_double_zero_reg_set_; }
 
  private:
@@ skipping 158 matching lines @@
 #define __FILE_LINE__ __FILE__ ":" CODE_COVERAGE_TOSTRING(__LINE__)
 #define ACCESS_MASM(masm) masm->stop(__FILE_LINE__); masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_MIPS_MACRO_ASSEMBLER_MIPS_H_