Filter extra output introduced by updating proguard

build/android/gyp/util/proguard_util.py

Index: build/android/gyp/util/proguard_util.py
diff --git a/build/android/gyp/util/proguard_util.py b/build/android/gyp/util/proguard_util.py
index a965ff33271df95f81f4f3f31f6ebe2c24416af7..6fc57d9f160142cb23ea91a26b4f2378717c9060 100644
--- a/build/android/gyp/util/proguard_util.py
+++ b/build/android/gyp/util/proguard_util.py
@@ -15,15 +15,24 @@ class _ProguardOutputFilter(object):
   """
 
   IGNORE_RE = re.compile(
-      r'(?:Pro.*version|Note:|Reading|Preparing|.*:.*(?:MANIFEST\.MF|\.empty))')
+      r'(?:Pro.*version|Note:|Reading|Preparing|ProgramClass:|'
+      '.*:.*(?:MANIFEST\.MF|\.empty))')
 
   def __init__(self):
     self._last_line_ignored = False
+    self._ignore_next_line = False
 
   def __call__(self, output):
     ret = []
     for line in output.splitlines(True):
-      if not line.startswith(' '):
+      if self._ignore_next_line:
+        self._ignore_next_line = False
+        continue
+
+      if '***BINARY RUN STATS***' in line:
+        self._last_line_ignored = True
+        self._ignore_next_line = True
+      elif not line.startswith(' '):
         self._last_line_ignored = bool(self.IGNORE_RE.match(line))
       elif 'You should check if you need to specify' in line:
         self._last_line_ignored = True
@@ -199,4 +208,3 @@ class ProguardCmdBuilder(object):
     }
 
     build_utils.WriteJson(this_info, self._outjar + '.info')
-