rename census log files to avoid build breakage on MacOS
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj b/vsprojects/vcxproj/grpc/grpc.vcxproj
index a426e41..ebab196 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj
@@ -411,7 +411,7 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\tsi\transport_security_interface.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\census\aggregation.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\census\log.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\census\mlog.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\census\rpc_metric_id.h" />
   </ItemGroup>
   <ItemGroup>
@@ -717,7 +717,7 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\initialize.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\census\log.c">
+    <ClCompile Include="$(SolutionDir)\..\src\core\census\mlog.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\operation.c">
     </ClCompile>
diff --git a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
index 0b99cba..68fc952 100644
--- a/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc/grpc.vcxproj.filters
@@ -454,7 +454,7 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\census\initialize.c">
       <Filter>src\core\census</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\census\log.c">
+    <ClCompile Include="$(SolutionDir)\..\src\core\census\mlog.c">
       <Filter>src\core\census</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\operation.c">
@@ -896,7 +896,7 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\census\aggregation.h">
       <Filter>src\core\census</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\census\log.h">
+    <ClInclude Include="$(SolutionDir)\..\src\core\census\mlog.h">
       <Filter>src\core\census</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\census\rpc_metric_id.h">
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
index 2092397..5daa790 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj
@@ -387,7 +387,7 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\transport\transport.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\transport\transport_impl.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\census\aggregation.h" />
-    <ClInclude Include="$(SolutionDir)\..\src\core\census\log.h" />
+    <ClInclude Include="$(SolutionDir)\..\src\core\census\mlog.h" />
     <ClInclude Include="$(SolutionDir)\..\src\core\census\rpc_metric_id.h" />
   </ItemGroup>
   <ItemGroup>
@@ -653,7 +653,7 @@
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\initialize.c">
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\census\log.c">
+    <ClCompile Include="$(SolutionDir)\..\src\core\census\mlog.c">
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\operation.c">
     </ClCompile>
diff --git a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
index f6e5275..68f1363 100644
--- a/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
+++ b/vsprojects/vcxproj/grpc_unsecure/grpc_unsecure.vcxproj.filters
@@ -394,7 +394,7 @@
     <ClCompile Include="$(SolutionDir)\..\src\core\census\initialize.c">
       <Filter>src\core\census</Filter>
     </ClCompile>
-    <ClCompile Include="$(SolutionDir)\..\src\core\census\log.c">
+    <ClCompile Include="$(SolutionDir)\..\src\core\census\mlog.c">
       <Filter>src\core\census</Filter>
     </ClCompile>
     <ClCompile Include="$(SolutionDir)\..\src\core\census\operation.c">
@@ -791,7 +791,7 @@
     <ClInclude Include="$(SolutionDir)\..\src\core\census\aggregation.h">
       <Filter>src\core\census</Filter>
     </ClInclude>
-    <ClInclude Include="$(SolutionDir)\..\src\core\census\log.h">
+    <ClInclude Include="$(SolutionDir)\..\src\core\census\mlog.h">
       <Filter>src\core\census</Filter>
     </ClInclude>
     <ClInclude Include="$(SolutionDir)\..\src\core\census\rpc_metric_id.h">
diff --git a/vsprojects/vcxproj/test/census_log_test/census_log_test.vcxproj b/vsprojects/vcxproj/test/census_log_test/census_log_test.vcxproj
index 851086d..9f24800 100644
--- a/vsprojects/vcxproj/test/census_log_test/census_log_test.vcxproj
+++ b/vsprojects/vcxproj/test/census_log_test/census_log_test.vcxproj
@@ -158,7 +158,7 @@
   </ItemDefinitionGroup>
 
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\test\core\census\log_test.c">
+    <ClCompile Include="$(SolutionDir)\..\test\core\census\mlog_test.c">
     </ClCompile>
   </ItemGroup>
   <ItemGroup>
diff --git a/vsprojects/vcxproj/test/census_log_test/census_log_test.vcxproj.filters b/vsprojects/vcxproj/test/census_log_test/census_log_test.vcxproj.filters
index 135c778..8b70dcb 100644
--- a/vsprojects/vcxproj/test/census_log_test/census_log_test.vcxproj.filters
+++ b/vsprojects/vcxproj/test/census_log_test/census_log_test.vcxproj.filters
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup>
-    <ClCompile Include="$(SolutionDir)\..\test\core\census\log_test.c">
+    <ClCompile Include="$(SolutionDir)\..\test\core\census\mlog_test.c">
       <Filter>test\core\census</Filter>
     </ClCompile>
   </ItemGroup>