Teach resource_sizes.py about webview_licenses.notice file

build/android/resource_sizes.py

Index: build/android/resource_sizes.py
diff --git a/build/android/resource_sizes.py b/build/android/resource_sizes.py
index 6df35fd84b6fb2dacfecd445ece5d5c97b3178d5..242ed83b437166bf63c00f50cce2fbcaf01e1cd5 100755
--- a/build/android/resource_sizes.py
+++ b/build/android/resource_sizes.py
@@ -180,6 +180,9 @@ class _FileGroup(object):
     self._zip_infos.append(zip_info)
     self._extracted.append(extracted)
 
+  def AllEntries(self):
+    return iter(self._zip_infos)
+
   def GetNumEntries(self):
     return len(self._zip_infos)
 
@@ -227,6 +230,7 @@ def PrintApkAnalysis(apk_filename, chartjson=None):
   arsc = make_group('Compiled Android resources')
   metadata = make_group('Package metadata')
   unknown = make_group('Unknown files')
+  notices = make_group('licenses.notice file')
 
   apk = zipfile.ZipFile(apk_filename, 'r')
   try:
@@ -262,6 +266,8 @@ def PrintApkAnalysis(apk_filename, chartjson=None):
       arsc.AddZipInfo(member)
     elif filename.startswith('META-INF') or filename == 'AndroidManifest.xml':
       metadata.AddZipInfo(member)
+    elif filename.endswith('.notice'):
+      notices.AddZipInfo(member)
     else:
       unknown.AddZipInfo(member)
 
@@ -318,6 +324,8 @@ def PrintApkAnalysis(apk_filename, chartjson=None):
   # updated.
   english_pak = translations.FindByPattern(r'.*/en[-_][Uu][Ss]\.l?pak')
   if english_pak:
+    # TODO(agrieve): This should also analyze .arsc file to remove non-en
+    # configs. http://crbug.com/677966
     normalized_apk_size -= translations.ComputeZippedSize()
     # 1.17 found by looking at Chrome.apk and seeing how much smaller en-US.pak
     # is relative to the average locale .pak.
@@ -330,6 +338,9 @@ def PrintApkAnalysis(apk_filename, chartjson=None):
   ReportPerfResult(chartjson, apk_basename + '_Specifics',
                    'file count', len(apk_contents), 'zip entries')
 
+  for info in unknown.AllEntries():
+    print 'Unknown entry:', info.filename, info.compress_size
+
 
 def IsPakFileName(file_name):
   """Returns whether the given file name ends with .pak or .lpak."""