[assembler] Remove {Isolate} from {RelocInfo::Visit}.

R=clemensh@chromium.org

Change-Id: Ifa641523a384a55fc9565d9447c6365cffbde4d1
Reviewed-on: https://chromium-review.googlesource.com/911904Reviewed-by: Clemens Hammacher <clemensh@chromium.org>
Commit-Queue: Michael Starzinger <mstarzinger@chromium.org>
Cr-Commit-Position: refs/heads/master@{#51237}

src/arm/assembler-arm-inl.h

@@ -163,7 +163,7 @@ void RelocInfo::WipeOut(Isolate* isolate) {
 }
 
 template <typename ObjectVisitor>
-void RelocInfo::Visit(Isolate* isolate, ObjectVisitor* visitor) {
+void RelocInfo::Visit(ObjectVisitor* visitor) {
   RelocInfo::Mode mode = rmode();
   if (mode == RelocInfo::EMBEDDED_OBJECT) {
     visitor->VisitEmbeddedPointer(host(), this);

src/arm64/assembler-arm64-inl.h

@@ -697,7 +697,7 @@ void RelocInfo::WipeOut(Isolate* isolate) {
 }
 
 template <typename ObjectVisitor>
-void RelocInfo::Visit(Isolate* isolate, ObjectVisitor* visitor) {
+void RelocInfo::Visit(ObjectVisitor* visitor) {
   RelocInfo::Mode mode = rmode();
   if (mode == RelocInfo::EMBEDDED_OBJECT) {
     visitor->VisitEmbeddedPointer(host(), this);

src/assembler.h

@@ -592,7 +592,7 @@ class RelocInfo {
   INLINE(void WipeOut(Isolate* isolate));
 
   template <typename ObjectVisitor>
-  inline void Visit(Isolate* isolate, ObjectVisitor* v);
+  inline void Visit(ObjectVisitor* v);
 
 #ifdef DEBUG
   // Check whether the given code contains relocation information that

src/ia32/assembler-ia32-inl.h

@@ -161,7 +161,7 @@ void RelocInfo::WipeOut(Isolate* isolate) {
 }
 
 template <typename ObjectVisitor>
-void RelocInfo::Visit(Isolate* isolate, ObjectVisitor* visitor) {
+void RelocInfo::Visit(ObjectVisitor* visitor) {
   RelocInfo::Mode mode = rmode();
   if (mode == RelocInfo::EMBEDDED_OBJECT) {
     visitor->VisitEmbeddedPointer(host(), this);

src/mips/assembler-mips-inl.h

@@ -271,7 +271,7 @@ void RelocInfo::WipeOut(Isolate* isolate) {
 }
 
 template <typename ObjectVisitor>
-void RelocInfo::Visit(Isolate* isolate, ObjectVisitor* visitor) {
+void RelocInfo::Visit(ObjectVisitor* visitor) {
   RelocInfo::Mode mode = rmode();
   if (mode == RelocInfo::EMBEDDED_OBJECT) {
     visitor->VisitEmbeddedPointer(host(), this);

src/mips64/assembler-mips64-inl.h

@@ -237,7 +237,7 @@ void RelocInfo::WipeOut(Isolate* isolate) {
 }
 
 template <typename ObjectVisitor>
-void RelocInfo::Visit(Isolate* isolate, ObjectVisitor* visitor) {
+void RelocInfo::Visit(ObjectVisitor* visitor) {
   RelocInfo::Mode mode = rmode();
   if (mode == RelocInfo::EMBEDDED_OBJECT) {
     visitor->VisitEmbeddedPointer(host(), this);

src/objects-body-descriptors-inl.h

@@ -378,9 +378,8 @@ class Code::BodyDescriptor final : public BodyDescriptorBase {
     IteratePointers(obj, kRelocationInfoOffset, kDataStart, v);
 
     RelocIterator it(Code::cast(obj), mode_mask);
-    Isolate* isolate = obj->GetIsolate();
     for (; !it.done(); it.next()) {
-      it.rinfo()->Visit(isolate, v);
+      it.rinfo()->Visit(v);
     }
   }
 

src/ppc/assembler-ppc-inl.h

@@ -224,7 +224,7 @@ void RelocInfo::WipeOut(Isolate* isolate) {
 }
 
 template <typename ObjectVisitor>
-void RelocInfo::Visit(Isolate* isolate, ObjectVisitor* visitor) {
+void RelocInfo::Visit(ObjectVisitor* visitor) {
   RelocInfo::Mode mode = rmode();
   if (mode == RelocInfo::EMBEDDED_OBJECT) {
     visitor->VisitEmbeddedPointer(host(), this);

src/s390/assembler-s390-inl.h

@@ -205,7 +205,7 @@ void RelocInfo::WipeOut(Isolate* isolate) {
 }
 
 template <typename ObjectVisitor>
-void RelocInfo::Visit(Isolate* isolate, ObjectVisitor* visitor) {
+void RelocInfo::Visit(ObjectVisitor* visitor) {
   RelocInfo::Mode mode = rmode();
   if (mode == RelocInfo::EMBEDDED_OBJECT) {
     visitor->VisitEmbeddedPointer(host(), this);

src/x64/assembler-x64-inl.h

@@ -418,7 +418,7 @@ void RelocInfo::WipeOut(Isolate* isolate) {
 }
 
 template <typename ObjectVisitor>
-void RelocInfo::Visit(Isolate* isolate, ObjectVisitor* visitor) {
+void RelocInfo::Visit(ObjectVisitor* visitor) {
   RelocInfo::Mode mode = rmode();
   if (mode == RelocInfo::EMBEDDED_OBJECT) {
     visitor->VisitEmbeddedPointer(host(), this);