Fix disconnect sound in FF.

build.py

@@ -75,9 +75,11 @@ class Gen_uncompressed(threading.Thread):
     self.search_paths = search_paths
 
   def run(self):
+    target_filename = "blockly_uncompressed.js"
     add_dependency = []
     base_path = calcdeps.FindClosureBasePath(self.search_paths)
-    for dep in calcdeps.BuildDependenciesFromFiles(self.search_paths):
+    deps = calcdeps.BuildDependenciesFromFiles(self.search_paths)
+    for dep in deps:
       add_dependency.append(calcdeps.GetDepsLine(dep, base_path))
     add_dependency = "\n".join(add_dependency)
     # Find the Blockly directory name and replace it with a JS variable.
@@ -88,12 +90,11 @@ class Gen_uncompressed(threading.Thread):
         "([\\/]core[\\/])", '\\1" + dir + "\\2', add_dependency)
 
     provides = []
-    for dep in calcdeps.BuildDependenciesFromFiles(self.search_paths):
+    for dep in deps:
       if not dep.filename.startswith(os.pardir + os.sep):  # "../"
         provides.extend(dep.provides)
     provides.sort()
 
-    target_filename = "blockly_uncompressed.js"
     f = open(target_filename, "w")
     f.write(HEADER)
     f.write("""

core/inject.js

@@ -511,9 +511,9 @@ Blockly.init_ = function(mainWorkspace) {
          options.pathToMedia + 'click.wav',
          options.pathToMedia + 'click.ogg'], 'click');
     mainWorkspace.loadAudio_(
-        [options.pathToMedia + 'disconnect.mp3',
-         options.pathToMedia + 'disconnect.ogg',
-         options.pathToMedia + 'disconnect.wav'], 'disconnect');
+        [options.pathToMedia + 'disconnect.wav',
+         options.pathToMedia + 'disconnect.mp3',
+         options.pathToMedia + 'disconnect.ogg'], 'disconnect');
     mainWorkspace.loadAudio_(
         [options.pathToMedia + 'delete.mp3',
          options.pathToMedia + 'delete.ogg',