Remove obsolete functionality from the MacroAssemblers.

src/ia32/macro-assembler-ia32.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_IA32_MACRO_ASSEMBLER_IA32_H_
 #define V8_IA32_MACRO_ASSEMBLER_IA32_H_
 
 #include "src/assembler.h"
 #include "src/bailout-reason.h"
 #include "src/frames.h"
@@ skipping 434 matching lines @@
 
   // Check if the object in register heap_object is a name. Afterwards the
   // register map contains the object map and the register instance_type
   // contains the instance_type. The registers map and instance_type can be the
   // same in which case it contains the instance type afterwards. Either of the
   // registers map and instance_type can be the same as heap_object.
   Condition IsObjectNameType(Register heap_object,
                              Register map,
                              Register instance_type);
 
-  // Check if a heap object's type is in the JSObject range, not including
-  // JSFunction.  The object's map will be loaded in the map register.
-  // Any or all of the three registers may be the same.
-  // The contents of the scratch register will always be overwritten.
-  void IsObjectJSObjectType(Register heap_object,
-                            Register map,
-                            Register scratch,
-                            Label* fail);
-
-  // The contents of the scratch register will be overwritten.
-  void IsInstanceJSObjectType(Register map, Register scratch, Label* fail);
-
   // FCmp is similar to integer cmp, but requires unsigned
   // jcc instructions (je, ja, jae, jb, jbe, je, and jz).
   void FCmp();
 
   void ClampUint8(Register reg);
 
   void ClampDoubleToUint8(XMMRegister input_reg,
                           XMMRegister scratch_reg,
                           Register result_reg);
 
@@ skipping 630 matching lines @@
   }                                                                       \
   masm->
 #else
 #define ACCESS_MASM(masm) masm->
 #endif
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_IA32_MACRO_ASSEMBLER_IA32_H_