Remove strong mode support from binary operations.

src/code-factory.cc

Index: src/code-factory.cc
diff --git a/src/code-factory.cc b/src/code-factory.cc
index 4d9f4a98ec67be3ee1c0ae8d509e8717a8edea08..815cdc7fb82eb202ca8e208e69c746f600060296 100644
--- a/src/code-factory.cc
+++ b/src/code-factory.cc
@@ -120,9 +120,8 @@ Callable CodeFactory::KeyedStoreICInOptimizedCode(
 
 
 // static
-Callable CodeFactory::CompareIC(Isolate* isolate, Token::Value op,
-                                Strength strength) {
-  Handle<Code> code = CompareIC::GetUninitialized(isolate, op, strength);
+Callable CodeFactory::CompareIC(Isolate* isolate, Token::Value op) {
+  Handle<Code> code = CompareIC::GetUninitialized(isolate, op);
   return Callable(code, CompareDescriptor(isolate));
 }
 
@@ -135,9 +134,8 @@ Callable CodeFactory::CompareNilIC(Isolate* isolate, NilValue nil_value) {
 
 
 // static
-Callable CodeFactory::BinaryOpIC(Isolate* isolate, Token::Value op,
-                                 Strength strength) {
-  BinaryOpICStub stub(isolate, op, strength);
+Callable CodeFactory::BinaryOpIC(Isolate* isolate, Token::Value op) {
+  BinaryOpICStub stub(isolate, op);
   return Callable(stub.GetCode(), stub.GetCallInterfaceDescriptor());
 }