Renamed BsonDefaultSerializationProvider to BsonDefaultSerializer (no change in design, just using a shorter name based on what it is rather than what interface it implements).

Bson/Bson.csproj

@@ -149,7 +149,7 @@
     <Compile Include="ObjectModel\BsonMaxKey.cs" />
     <Compile Include="ObjectModel\BsonMinKey.cs" />
     <Compile Include="IO\BsonBuffer.cs" />
-    <Compile Include="DefaultSerializer\BsonDefaultSerializationProvider.cs" />
+    <Compile Include="DefaultSerializer\BsonDefaultSerializer.cs" />
     <Compile Include="DefaultSerializer\Serializers\BsonBaseSerializer.cs" />
     <Compile Include="DefaultSerializer\Serializers\GeneralEnumSerializer.cs" />
     <Compile Include="DefaultSerializer\Serializers\GenericArraySerializer.cs" />

Bson/DefaultSerializer/BsonDefaultSerializationProvider.cs → Bson/DefaultSerializer/BsonDefaultSerializer.cs

@@ -25,20 +25,20 @@ using MongoDB.Bson.IO;
 using MongoDB.Bson.Serialization;
 
 namespace MongoDB.Bson.DefaultSerializer {
-    public class BsonDefaultSerializationProvider : IBsonSerializationProvider {
+    public class BsonDefaultSerializer : IBsonSerializationProvider {
         #region private static fields
         private static object staticLock = new object();
-        private static BsonDefaultSerializationProvider singleton = new BsonDefaultSerializationProvider();
+        private static BsonDefaultSerializer singleton = new BsonDefaultSerializer();
         private static Dictionary<Type, Type> genericSerializerDefinitions = new Dictionary<Type, Type>();
         #endregion
 
         #region constructors
-        private BsonDefaultSerializationProvider() {
+        private BsonDefaultSerializer() {
         }
         #endregion
 
         #region public static properties
-        public static BsonDefaultSerializationProvider Singleton {
+        public static BsonDefaultSerializer Singleton {
             get { return singleton; }
         }
         #endregion

Bson/DefaultSerializer/Serializers/EnumerableSerializers.cs

@@ -104,11 +104,11 @@ namespace MongoDB.Bson.DefaultSerializer {
     public static class EnumerableSerializerRegistration {
         #region public static methods
         public static void RegisterGenericSerializerDefinitions() {
-            BsonDefaultSerializationProvider.RegisterGenericSerializerDefinition(typeof(HashSet<>), typeof(EnumerableSerializer<>));
-            BsonDefaultSerializationProvider.RegisterGenericSerializerDefinition(typeof(List<>), typeof(EnumerableSerializer<>));
-            BsonDefaultSerializationProvider.RegisterGenericSerializerDefinition(typeof(ICollection<>), typeof(EnumerableSerializer<>));
-            BsonDefaultSerializationProvider.RegisterGenericSerializerDefinition(typeof(IEnumerable<>), typeof(EnumerableSerializer<>));
-            BsonDefaultSerializationProvider.RegisterGenericSerializerDefinition(typeof(IList<>), typeof(EnumerableSerializer<>));
+            BsonDefaultSerializer.RegisterGenericSerializerDefinition(typeof(HashSet<>), typeof(EnumerableSerializer<>));
+            BsonDefaultSerializer.RegisterGenericSerializerDefinition(typeof(List<>), typeof(EnumerableSerializer<>));
+            BsonDefaultSerializer.RegisterGenericSerializerDefinition(typeof(ICollection<>), typeof(EnumerableSerializer<>));
+            BsonDefaultSerializer.RegisterGenericSerializerDefinition(typeof(IEnumerable<>), typeof(EnumerableSerializer<>));
+            BsonDefaultSerializer.RegisterGenericSerializerDefinition(typeof(IList<>), typeof(EnumerableSerializer<>));
         }
         #endregion
     }

Bson/DefaultSerializer/Serializers/QueueSerializers.cs

@@ -101,7 +101,7 @@ namespace MongoDB.Bson.DefaultSerializer {
     public static class QueueSerializerRegistration {
         #region public static methods
         public static void RegisterGenericSerializerDefinitions() {
-            BsonDefaultSerializationProvider.RegisterGenericSerializerDefinition(typeof(Queue<>), typeof(QueueSerializer<>));
+            BsonDefaultSerializer.RegisterGenericSerializerDefinition(typeof(Queue<>), typeof(QueueSerializer<>));
         }
         #endregion
     }

Bson/DefaultSerializer/Serializers/StackSerializers.cs

@@ -103,7 +103,7 @@ namespace MongoDB.Bson.DefaultSerializer {
     public static class StackSerializerRegistration {
         #region public static methods
         public static void RegisterGenericSerializerDefinitions() {
-            BsonDefaultSerializationProvider.RegisterGenericSerializerDefinition(typeof(Stack<>), typeof(StackSerializer<>));
+            BsonDefaultSerializer.RegisterGenericSerializerDefinition(typeof(Stack<>), typeof(StackSerializer<>));
         }
         #endregion
     }

Bson/Serialization/BsonSerializer.cs

@@ -274,8 +274,8 @@ namespace MongoDB.Bson.Serialization {
 
         #region private static methods
         private static IBsonSerializationProvider GetDefaultSerializationProvider() {
-            DefaultSerializer.BsonDefaultSerializationProvider.Initialize();
-            return DefaultSerializer.BsonDefaultSerializationProvider.Singleton;
+            DefaultSerializer.BsonDefaultSerializer.Initialize();
+            return DefaultSerializer.BsonDefaultSerializer.Singleton;
         }
         #endregion