[builtins] Start refactoring the Apply builtin.

src/interface-descriptors.h

Index: src/interface-descriptors.h
diff --git a/src/interface-descriptors.h b/src/interface-descriptors.h
index 557b89388ff5ec839906c820590b46532d51dc18..47d4e7a404cea9c97565e133a4099bd0b5ada124 100644
--- a/src/interface-descriptors.h
+++ b/src/interface-descriptors.h
@@ -44,11 +44,15 @@ class PlatformInterfaceDescriptor;
   V(CallFunction)                          \
   V(CallIC)                                \
   V(CallICTrampoline)                      \
+  V(CallVarargs)                           \
   V(CallForwardVarargs)                    \
+  V(CallWithArrayLike)                     \
   V(CallConstruct)                         \
   V(CallTrampoline)                        \
   V(ConstructStub)                         \
+  V(ConstructVarargs)                      \
   V(ConstructForwardVarargs)               \
+  V(ConstructWithArrayLike)                \
   V(ConstructTrampoline)                   \
   V(TransitionElementsKind)                \
   V(AllocateHeapNumber)                    \
@@ -574,6 +578,14 @@ class CallTrampolineDescriptor : public CallInterfaceDescriptor {
                                                CallInterfaceDescriptor)
 };
 
+class CallVarargsDescriptor : public CallInterfaceDescriptor {
+ public:
+  DEFINE_PARAMETERS(kTarget, kActualArgumentsCount, kArgumentsList,
+                    kArgumentsLength)
+  DECLARE_DESCRIPTOR_WITH_CUSTOM_FUNCTION_TYPE(CallVarargsDescriptor,
+                                               CallInterfaceDescriptor)
+};
+
 class CallForwardVarargsDescriptor : public CallInterfaceDescriptor {
  public:
   DEFINE_PARAMETERS(kTarget, kActualArgumentsCount, kStartIndex)
@@ -581,6 +593,21 @@ class CallForwardVarargsDescriptor : public CallInterfaceDescriptor {
                                                CallInterfaceDescriptor)
 };
 
+class CallWithArrayLikeDescriptor : public CallInterfaceDescriptor {
+ public:
+  DEFINE_PARAMETERS(kTarget, kArgumentsList)
+  DECLARE_DESCRIPTOR_WITH_CUSTOM_FUNCTION_TYPE(CallWithArrayLikeDescriptor,
+                                               CallInterfaceDescriptor)
+};
+
+class ConstructVarargsDescriptor : public CallInterfaceDescriptor {
+ public:
+  DEFINE_PARAMETERS(kTarget, kNewTarget, kActualArgumentsCount, kArgumentsList,
+                    kArgumentsLength)
+  DECLARE_DESCRIPTOR_WITH_CUSTOM_FUNCTION_TYPE(ConstructVarargsDescriptor,
+                                               CallInterfaceDescriptor)
+};
+
 class ConstructForwardVarargsDescriptor : public CallInterfaceDescriptor {
  public:
   DEFINE_PARAMETERS(kTarget, kNewTarget, kActualArgumentsCount, kStartIndex)
@@ -588,6 +615,13 @@ class ConstructForwardVarargsDescriptor : public CallInterfaceDescriptor {
       ConstructForwardVarargsDescriptor, CallInterfaceDescriptor)
 };
 
+class ConstructWithArrayLikeDescriptor : public CallInterfaceDescriptor {
+ public:
+  DEFINE_PARAMETERS(kTarget, kNewTarget, kArgumentsList)
+  DECLARE_DESCRIPTOR_WITH_CUSTOM_FUNCTION_TYPE(ConstructWithArrayLikeDescriptor,
+                                               CallInterfaceDescriptor)
+};
+
 class ConstructStubDescriptor : public CallInterfaceDescriptor {
  public:
   DEFINE_PARAMETERS(kFunction, kNewTarget, kActualArgumentsCount,