Improve ThrowHelper

src/mscorlib/src/System/Array.cs

@@ -2714,7 +2714,7 @@ internal T get_Item<T>(int index) {
             //! or you may introduce a security hole!
             T[] _this = JitHelpers.UnsafeCast<T[]>(this);
             if ((uint)index >= (uint)_this.Length) {
-                ThrowHelper.ThrowArgumentOutOfRangeException();
+                ThrowHelper.ThrowArgumentOutOfRange_IndexException();
             }
 
             return _this[index];
@@ -2726,7 +2726,7 @@ internal void set_Item<T>(int index, T value) {
             //! or you may introduce a security hole!
             T[] _this = JitHelpers.UnsafeCast<T[]>(this);
             if ((uint)index >= (uint)_this.Length) {
-                ThrowHelper.ThrowArgumentOutOfRangeException();
+                ThrowHelper.ThrowArgumentOutOfRange_IndexException();
             }
 
             _this[index] = value;

src/mscorlib/src/System/Collections/Generic/List.cs

@@ -174,15 +174,15 @@ public T this[int index] {
             get {
                 // Following trick can reduce the range check by one
                 if ((uint) index >= (uint)_size) {
-                    ThrowHelper.ThrowArgumentOutOfRangeException();
+                    ThrowHelper.ThrowArgumentOutOfRange_IndexException();
                 }
                 Contract.EndContractBlock();
                 return _items[index]; 
             }
 
             set {
                 if ((uint) index >= (uint)_size) {
-                    ThrowHelper.ThrowArgumentOutOfRangeException();
+                    ThrowHelper.ThrowArgumentOutOfRange_IndexException();
                 }
                 Contract.EndContractBlock();
                 _items[index] = value;
@@ -870,7 +870,7 @@ public int RemoveAll(Predicate<T> match) {
         // 
         public void RemoveAt(int index) {
             if ((uint)index >= (uint)_size) {
-                ThrowHelper.ThrowArgumentOutOfRangeException();
+                ThrowHelper.ThrowArgumentOutOfRange_IndexException();
             }
             Contract.EndContractBlock();
             _size--;

src/mscorlib/src/System/Collections/ObjectModel/Collection.cs

@@ -49,7 +49,7 @@ public T this[int index] {
                 }
 
                 if (index < 0 || index >= items.Count) {
-                    ThrowHelper.ThrowArgumentOutOfRangeException();
+                    ThrowHelper.ThrowArgumentOutOfRange_IndexException();
                 }
 
                 SetItem(index, value);
@@ -118,7 +118,7 @@ public void RemoveAt(int index) {
             }
 
             if (index < 0 || index >= items.Count) {
-                ThrowHelper.ThrowArgumentOutOfRangeException();
+                ThrowHelper.ThrowArgumentOutOfRange_IndexException();
             }
 
             RemoveItem(index);