update for Firefox 22 / Windows

Change-Id: Ia44da25a0ae53cb0c5fa3355040b5bbc666985ee
diff --git a/xpcom/prebuilt/extension/chrome.manifest b/xpcom/prebuilt/extension/chrome.manifest
old mode 100755
new mode 100644
index 91d4d87..6abab4f
--- a/xpcom/prebuilt/extension/chrome.manifest
+++ b/xpcom/prebuilt/extension/chrome.manifest
@@ -132,6 +132,7 @@
 # Firefox 22
 binary-component lib/Linux_x86_64-gcc3/ff220/libgwt_dev_ff220.so ABI=Linux_x86_64-gcc3 appversion<=22.0.*
 binary-component lib/Linux_x86-gcc3/ff220/libgwt_dev_ff220.so ABI=Linux_x86-gcc3 appversion<=22.0.*
+binary-component lib/WINNT_x86-msvc/ff220/xpGwtDevPlugin.dll ABI=WINNT_x86-msvc appversion<=22.0.*
 binary-component lib/Darwin-gcc3/ff220/libgwt_dev_ff220.dylib ABI=Darwin_x86_64-gcc3 appversion<=22.0.*
 binary-component lib/Darwin-gcc3/ff220/libgwt_dev_ff220.dylib ABI=Darwin_x86-gcc3 appversion<=22.0.*
 
diff --git a/xpcom/prebuilt/extension/lib/WINNT_x86-msvc/ff220/xpGwtDevPlugin.dll b/xpcom/prebuilt/extension/lib/WINNT_x86-msvc/ff220/xpGwtDevPlugin.dll
new file mode 100755
index 0000000..083186d
--- /dev/null
+++ b/xpcom/prebuilt/extension/lib/WINNT_x86-msvc/ff220/xpGwtDevPlugin.dll
Binary files differ