Revert "Pass a Code object to Assembler::(set_)target_address_at for use by ool constant pool."

src/arm/assembler-arm-inl.h

Index: src/arm/assembler-arm-inl.h
diff --git a/src/arm/assembler-arm-inl.h b/src/arm/assembler-arm-inl.h
index 89c7a6d0ad2fe8d6f3124aba7b3d9335013a3b8e..e388ed5b9f3131f84d868c6af014a6374a6b66c2 100644
--- a/src/arm/assembler-arm-inl.h
+++ b/src/arm/assembler-arm-inl.h
@@ -101,7 +101,7 @@ void RelocInfo::apply(intptr_t delta) {
 
 Address RelocInfo::target_address() {
   ASSERT(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_));
-  return Assembler::target_address_at(pc_, host_);
+  return Assembler::target_address_at(pc_);
 }
 
 
@@ -127,7 +127,7 @@ int RelocInfo::target_address_size() {
 
 void RelocInfo::set_target_address(Address target, WriteBarrierMode mode) {
   ASSERT(IsCodeTarget(rmode_) || IsRuntimeEntry(rmode_));
-  Assembler::set_target_address_at(pc_, host_, target);
+  Assembler::set_target_address_at(pc_, target);
   if (mode == UPDATE_WRITE_BARRIER && host() != NULL && IsCodeTarget(rmode_)) {
     Object* target_code = Code::GetCodeFromTargetAddress(target);
     host()->GetHeap()->incremental_marking()->RecordWriteIntoCode(
@@ -138,22 +138,21 @@ void RelocInfo::set_target_address(Address target, WriteBarrierMode mode) {
 
 Object* RelocInfo::target_object() {
   ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT);
-  return reinterpret_cast<Object*>(Assembler::target_address_at(pc_, host_));
+  return reinterpret_cast<Object*>(Assembler::target_address_at(pc_));
 }
 
 
 Handle<Object> RelocInfo::target_object_handle(Assembler* origin) {
   ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT);
   return Handle<Object>(reinterpret_cast<Object**>(
-      Assembler::target_address_at(pc_, host_)));
+      Assembler::target_address_at(pc_)));
 }
 
 
 void RelocInfo::set_target_object(Object* target, WriteBarrierMode mode) {
   ASSERT(IsCodeTarget(rmode_) || rmode_ == EMBEDDED_OBJECT);
   ASSERT(!target->IsConsString());
-  Assembler::set_target_address_at(pc_, host_,
-                                   reinterpret_cast<Address>(target));
+  Assembler::set_target_address_at(pc_, reinterpret_cast<Address>(target));
   if (mode == UPDATE_WRITE_BARRIER &&
       host() != NULL &&
       target->IsHeapObject()) {
@@ -165,7 +164,7 @@ void RelocInfo::set_target_object(Object* target, WriteBarrierMode mode) {
 
 Address RelocInfo::target_reference() {
   ASSERT(rmode_ == EXTERNAL_REFERENCE);
-  return Assembler::target_address_at(pc_, host_);
+  return Assembler::target_address_at(pc_);
 }
 
 
@@ -276,7 +275,7 @@ void RelocInfo::WipeOut() {
          IsCodeTarget(rmode_) ||
          IsRuntimeEntry(rmode_) ||
          IsExternalReference(rmode_));
-  Assembler::set_target_address_at(pc_, host_, NULL);
+  Assembler::set_target_address_at(pc_, NULL);
 }
 
 
@@ -410,8 +409,7 @@ Address Assembler::target_pointer_address_at(Address pc) {
 }
 
 
-Address Assembler::target_address_at(Address pc,
-                                     ConstantPoolArray* constant_pool) {
+Address Assembler::target_address_at(Address pc) {
   if (IsMovW(Memory::int32_at(pc))) {
     ASSERT(IsMovT(Memory::int32_at(pc + kInstrSize)));
     Instruction* instr = Instruction::At(pc);
@@ -461,7 +459,7 @@ Address Assembler::return_address_from_call_start(Address pc) {
 
 
 void Assembler::deserialization_set_special_target_at(
-    Address constant_pool_entry, Code* code, Address target) {
+    Address constant_pool_entry, Address target) {
   Memory::Address_at(constant_pool_entry) = target;
 }
 
@@ -472,9 +470,7 @@ static Instr EncodeMovwImmediate(uint32_t immediate) {
 }
 
 
-void Assembler::set_target_address_at(Address pc,
-                                      ConstantPoolArray* constant_pool,
-                                      Address target) {
+void Assembler::set_target_address_at(Address pc, Address target) {
   if (IsMovW(Memory::int32_at(pc))) {
     ASSERT(IsMovT(Memory::int32_at(pc + kInstrSize)));
     uint32_t* instr_ptr = reinterpret_cast<uint32_t*>(pc);