Imported WebKit commit 0dc6cd75e1d4836eaffbb520be96fac4847cc9d2 (http://svn.webkit.org/repository/webkit/trunk@131300)

WebKit update which introduces the QtWebKitWidgets module that contains the WK1
widgets based API. (In fact it renames QtWebKit to QtWebKitWidgets while we're
working on completing the entire split as part of
https://bugs.webkit.org/show_bug.cgi?id=99314

1 files changed, 13 insertions, 6 deletions

diff --git a/Tools/Scripts/webkitpy/thirdparty/mod_pywebsocket/util.py b/Tools/Scripts/webkitpy/thirdparty/mod_pywebsocket/util.py
index 6146e052f..56591d233 100644
--- a/Tools/Scripts/webkitpy/thirdparty/mod_pywebsocket/util.py
+++ b/Tools/Scripts/webkitpy/thirdparty/mod_pywebsocket/util.py
@@ -232,6 +232,12 @@ class _Deflater(object):
         self._compress = zlib.compressobj(
             zlib.Z_DEFAULT_COMPRESSION, zlib.DEFLATED, -window_bits)
 
+    def compress(self, bytes):
+        compressed_bytes = self._compress.compress(bytes)
+        self._logger.debug('Compress input %r', bytes)
+        self._logger.debug('Compress result %r', compressed_bytes)
+        return compressed_bytes
+
     def compress_and_flush(self, bytes):
         compressed_bytes = self._compress.compress(bytes)
         compressed_bytes += self._compress.flush(zlib.Z_SYNC_FLUSH)
@@ -318,14 +324,15 @@ class _RFC1979Deflater(object):
         self._window_bits = window_bits
         self._no_context_takeover = no_context_takeover
 
-    def filter(self, bytes):
-        if self._deflater is None or self._no_context_takeover:
+    def filter(self, bytes, flush=True):
+        if self._deflater is None or (self._no_context_takeover and flush):
             self._deflater = _Deflater(self._window_bits)
 
-        # Strip last 4 octets which is LEN and NLEN field of a non-compressed
-        # block added for Z_SYNC_FLUSH.
-        return self._deflater.compress_and_flush(bytes)[:-4]
-
+        if flush:
+            # Strip last 4 octets which is LEN and NLEN field of a
+            # non-compressed block added for Z_SYNC_FLUSH.
+            return self._deflater.compress_and_flush(bytes)[:-4]
+        return self._deflater.compress(bytes)
 
 class _RFC1979Inflater(object):
     """A decompressor class for byte sequence compressed and flushed following