Added round robin LB policy.
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj b/vsprojects/vcxproj/grpc/grpc.vcxproj
index 2eda9e3..0f8d3f9 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj
@@ -255,6 +255,7 @@
     <ClInclude Include="..\..\..\src\core\client_config\client_config.h" />
     <ClInclude Include="..\..\..\src\core\client_config\connector.h" />
     <ClInclude Include="..\..\..\src\core\client_config\lb_policies\pick_first.h" />
+    <ClInclude Include="..\..\..\src\core\client_config\lb_policies\round_robin.h" />
     <ClInclude Include="..\..\..\src\core\client_config\lb_policy.h" />
     <ClInclude Include="..\..\..\src\core\client_config\lb_policy_factory.h" />
     <ClInclude Include="..\..\..\src\core\client_config\lb_policy_registry.h" />
@@ -418,6 +419,8 @@
     </ClCompile>
     <ClCompile Include="..\..\..\src\core\client_config\lb_policies\pick_first.c">
     </ClCompile>
+    <ClCompile Include="..\..\..\src\core\client_config\lb_policies\round_robin.c">
+    </ClCompile>
     <ClCompile Include="..\..\..\src\core\client_config\lb_policy.c">
     </ClCompile>
     <ClCompile Include="..\..\..\src\core\client_config\lb_policy_factory.c">
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
index 7026da8..64569c4 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
@@ -103,6 +103,9 @@
     <ClCompile Include="..\..\..\src\core\client_config\lb_policies\pick_first.c">
       <Filter>src\core\client_config\lb_policies</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\src\core\client_config\lb_policies\round_robin.c">
+      <Filter>src\core\client_config\lb_policies</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\src\core\client_config\lb_policy.c">
       <Filter>src\core\client_config</Filter>
     </ClCompile>
@@ -533,6 +536,9 @@
     <ClInclude Include="..\..\..\src\core\client_config\lb_policies\pick_first.h">
       <Filter>src\core\client_config\lb_policies</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\src\core\client_config\lb_policies\round_robin.h">
+      <Filter>src\core\client_config\lb_policies</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\src\core\client_config\lb_policy.h">
       <Filter>src\core\client_config</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
index b48fa46..1ef4aad 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
@@ -234,6 +234,7 @@
     <ClInclude Include="..\..\..\src\core\client_config\client_config.h" />
     <ClInclude Include="..\..\..\src\core\client_config\connector.h" />
     <ClInclude Include="..\..\..\src\core\client_config\lb_policies\pick_first.h" />
+    <ClInclude Include="..\..\..\src\core\client_config\lb_policies\round_robin.h" />
     <ClInclude Include="..\..\..\src\core\client_config\lb_policy.h" />
     <ClInclude Include="..\..\..\src\core\client_config\lb_policy_factory.h" />
     <ClInclude Include="..\..\..\src\core\client_config\lb_policy_registry.h" />
@@ -357,6 +358,8 @@
     </ClCompile>
     <ClCompile Include="..\..\..\src\core\client_config\lb_policies\pick_first.c">
     </ClCompile>
+    <ClCompile Include="..\..\..\src\core\client_config\lb_policies\round_robin.c">
+    </ClCompile>
     <ClCompile Include="..\..\..\src\core\client_config\lb_policy.c">
     </ClCompile>
     <ClCompile Include="..\..\..\src\core\client_config\lb_policy_factory.c">
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
index 8e3ee19..da199b0 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
@@ -43,6 +43,9 @@
     <ClCompile Include="..\..\..\src\core\client_config\lb_policies\pick_first.c">
       <Filter>src\core\client_config\lb_policies</Filter>
     </ClCompile>
+    <ClCompile Include="..\..\..\src\core\client_config\lb_policies\round_robin.c">
+      <Filter>src\core\client_config\lb_policies</Filter>
+    </ClCompile>
     <ClCompile Include="..\..\..\src\core\client_config\lb_policy.c">
       <Filter>src\core\client_config</Filter>
     </ClCompile>
@@ -431,6 +434,9 @@
     <ClInclude Include="..\..\..\src\core\client_config\lb_policies\pick_first.h">
       <Filter>src\core\client_config\lb_policies</Filter>
     </ClInclude>
+    <ClInclude Include="..\..\..\src\core\client_config\lb_policies\round_robin.h">
+      <Filter>src\core\client_config\lb_policies</Filter>
+    </ClInclude>
     <ClInclude Include="..\..\..\src\core\client_config\lb_policy.h">
       <Filter>src\core\client_config</Filter>
     </ClInclude>
diff --git a/vsprojects/vcxproj/test/lb_policies_test/lb_policies_test.vcxproj b/vsprojects/vcxproj/test/lb_policies_test/lb_policies_test.vcxproj
new file mode 100644
index 0000000..e7072ed
--- /dev/null
+++ b/vsprojects/vcxproj/test/lb_policies_test/lb_policies_test.vcxproj
@@ -0,0 +1,154 @@
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diff --git a/vsprojects/vcxproj/test/lb_policies_test/lb_policies_test.vcxproj.filters b/vsprojects/vcxproj/test/lb_policies_test/lb_policies_test.vcxproj.filters
new file mode 100644
index 0000000..4401368
--- /dev/null
+++ b/vsprojects/vcxproj/test/lb_policies_test/lb_policies_test.vcxproj.filters
@@ -0,0 +1,21 @@
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