hopefully really fixing native events for Firefox 31

Author: lukeis

Diff for: javascript/firefox-driver/build.desc

@@ -57,6 +57,10 @@ mozilla_extension(name = "webdriver",
     { "../../cpp/prebuilt/i386/libwebdriver_firefox_latest.so" : "platform/Linux_x86-gcc3/components/libwebdriver-firefox-latest.so" },
     { "../../cpp/prebuilt/amd64/libwebdriver_firefox_previous_64.so" : "platform/Linux_x86_64-gcc3/components/libwebdriver-firefox-previous.so" },
     { "../../cpp/prebuilt/amd64/libwebdriver_firefox_latest_64.so" : "platform/Linux_x86_64-gcc3/components/libwebdriver-firefox-latest.so" },
+    { "../../cpp/prebuilt/nsINativeEvents.xpt" : "components/nsINativeEvents.xpt" },
+    { "../../cpp/prebuilt/nsINativeMouse.xpt" : "components/nsINativeMouse.xpt" },
+    { "../../cpp/prebuilt/nsINativeKeyboard.xpt" : "components/nsINativeKeyboard.xpt" },
+    { "../../cpp/prebuilt/nsINativeIME.xpt" : "components/nsINativeIME.xpt" },
     { ":web-element-cache" : "resource/modules/web-element-cache.js" },
     { "js/timer.js" : "resource/modules/timer.js" },
     { "js/evaluate.js" : "resource/evaluate.js" },