Changed the GTestDir marco value to reflect the new dir of googletest.
diff --git a/googlemock/msvc/2010/gmock_config.props b/googlemock/msvc/2010/gmock_config.props
index bd497f1..441f31c 100644
--- a/googlemock/msvc/2010/gmock_config.props
+++ b/googlemock/msvc/2010/gmock_config.props
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>

 <Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

   <PropertyGroup Label="UserMacros">

-    <GTestDir>../../gtest</GTestDir>

+    <GTestDir>../../../googletest</GTestDir>

   </PropertyGroup>

   <PropertyGroup>

     <_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>