Fixing Release compilation errors

Review URL: http://webrtc-codereview.appspot.com/267026

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1000 4adac7df-926f-26a2-2b94-8c16560cd09d
diff --git a/webrtc.gyp b/webrtc.gyp
index 5d51117..d7c307c 100644
--- a/webrtc.gyp
+++ b/webrtc.gyp
@@ -17,8 +17,7 @@
       'dependencies': [
         'src/common_audio/common_audio.gyp:*',
         'src/common_video/common_video.gyp:*',
-        # TODO(andrew): enable when Linux-Release errors are fixed.
-        #'src/modules/modules.gyp:*',
+        'src/modules/modules.gyp:*',
         'src/system_wrappers/source/system_wrappers.gyp:*',
         'src/video_engine/video_engine.gyp:*',
         'src/voice_engine/voice_engine.gyp:*',