Refactor FrameAndConstantPoolScope and ConstantPoolUnavailableScope to be architecture independent

src/mips/macro-assembler-mips.cc

Index: src/mips/macro-assembler-mips.cc
diff --git a/src/mips/macro-assembler-mips.cc b/src/mips/macro-assembler-mips.cc
index 604293bb3106642b9729f1da96a091c7cf0f34b0..f3ef84534520996f91f5fbd65092809614c40b22 100644
--- a/src/mips/macro-assembler-mips.cc
+++ b/src/mips/macro-assembler-mips.cc
@@ -4887,7 +4887,9 @@ void MacroAssembler::Prologue(bool code_pre_aging) {
 }
 
 
-void MacroAssembler::EnterFrame(StackFrame::Type type) {
+void MacroAssembler::EnterFrame(StackFrame::Type type,
+                                bool load_constant_pool_pointer_reg) {
+  DCHECK(!load_constant_pool_pointer_reg);
   addiu(sp, sp, -5 * kPointerSize);
   li(t8, Operand(Smi::FromInt(type)));
   li(t9, Operand(CodeObject()), CONSTANT_SIZE);