[Interpreter] Always store current context in the frames context slot.

src/ppc/builtins-ppc.cc

Index: src/ppc/builtins-ppc.cc
diff --git a/src/ppc/builtins-ppc.cc b/src/ppc/builtins-ppc.cc
index 10714265f16bb8fee5afef6133bde3917dcd62c3..f60cf8a3c188feb264c9dfa00dc23abc49e40b8b 100644
--- a/src/ppc/builtins-ppc.cc
+++ b/src/ppc/builtins-ppc.cc
@@ -1058,8 +1058,6 @@ static void Generate_EnterBytecodeDispatch(MacroAssembler* masm) {
           Operand(FixedArray::kHeaderSize - kHeapObjectTag));
 
   // Get the context from the frame.
-  // TODO(rmcilroy): Update interpreter frame to expect current context at the
-  // context slot instead of the function context.
   __ LoadP(kContextRegister,
            MemOperand(kInterpreterRegisterFileRegister,
                       InterpreterFrameConstants::kContextFromRegisterPointer));