Issue 4544 - Consider platformHTMLBindings.xml when detecting available keyboard shortcuts

packagerGecko.py

Index: packagerGecko.py
===================================================================
--- a/packagerGecko.py
+++ b/packagerGecko.py
@@ -232,33 +232,30 @@ def processJSONFiles(params, files):
         del files[prefix + name]
 
 
 def addMissingFiles(params, files):
     templateData = {
         'hasChrome': False,
         'hasChromeRequires': False,
         'hasShutdownHandlers': False,
-        'hasXMLHttpRequest': False,
         'chromeWindows': [],
         'requires': set(),
         'jsonRequires': params['jsonRequires'],
         'metadata': params['metadata'],
         'multicompartment': params['multicompartment'],
         'applications': dict((v, k) for k, v in KNOWN_APPS.iteritems()),
     }
 
     def checkScript(name):
         content = files[name]
         for match in re.finditer(r'(?:^|\s)require\(\s*"([\w\-]+)"\s*\)', content):
             templateData['requires'].add(match.group(1))
             if name.startswith('chrome/content/'):
                 templateData['hasChromeRequires'] = True
-        if name.startswith('lib/') and re.search(r'\bXMLHttpRequest\b', content):
-            templateData['hasXMLHttpRequest'] = True
         if not '/' in name or name.startswith('lib/'):
             if re.search(r'(?:^|\s)onShutdown\.', content):
                 templateData['hasShutdownHandlers'] = True
 
     for name, content in files.iteritems():
         if name == 'chrome.manifest':
             templateData['hasChrome'] = True
         elif name.endswith('.js'):