libvpx: Pull from upstream

source/libvpx/build/make/gen_msvs_proj.sh

 #!/bin/bash
 ##
 ##  Copyright (c) 2010 The WebM project authors. All Rights Reserved.
 ##
 ##  Use of this source code is governed by a BSD-style license
 ##  that can be found in the LICENSE file in the root of the source
 ##  tree. An additional intellectual property rights grant can be found
 ##  in the file PATENTS.  All contributing project authors may
 ##  be found in the AUTHORS file in the root of the source tree.
 ##
@@ skipping 144 matching lines @@
                             tag Tool \
                                 Name="VCCustomBuildTool" \
                                 Description="Assembling \$(InputFileName)" \
                                 CommandLine="$(eval echo \$asm_${cfg}_cmdline) -o \$(IntDir)\\$objf" \
                                 Outputs="\$(IntDir)\\$objf" \
 
                             close_tag FileConfiguration
                         done
                     done
                 fi
-                if [ "$pat" == "c" ] || [ "$pat" == "cc" ] ; then
+                if [ "$pat" == "c" ] || \
+                   [ "$pat" == "cc" ] || [ "$pat" == "cpp" ]; then
                     for plat in "${platforms[@]}"; do
                         for cfg in Debug Release; do
                             open_tag FileConfiguration \
                                 Name="${cfg}|${plat}" \
 
                             tag Tool \
                                 Name="VCCLCompilerTool" \
                                 ObjectFile="\$(IntDir)\\$objf" \
 
                             close_tag FileConfiguration
@@ skipping 378 matching lines @@
                     $link_opts \
 
             ;;
         esac
 
         close_tag Configuration
     done
     close_tag Configurations
 
     open_tag Files
-    generate_filter srcs   "Source Files"   "c;cc;def;odl;idl;hpj;bat;asm;asmx"
+    generate_filter srcs   "Source Files"   "c;cc;cpp;def;odl;idl;hpj;bat;asm;asmx"
     generate_filter hdrs   "Header Files"   "h;hm;inl;inc;xsd"
     generate_filter resrcs "Resource Files" "rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav"
     generate_filter resrcs "Build Files"    "mk"
     close_tag Files
 
     tag       Globals
     close_tag VisualStudioProject
 
     # This must be done from within the {} subshell
     echo "Ignored files list (${#file_list[@]} items) is:" >&2
     for f in "${file_list[@]}"; do
         echo "    $f" >&2
     done
 }
 
 generate_vcproj |
     sed  -e '/"/s;\([^ "]\)/;\1\\;g' > ${outfile}
 
 exit
 <!--
 TODO: Add any files not captured by filters.
                 <File
                         RelativePath=".\ReadMe.txt"
                         >
                 </File>
 -->