Check that we've got a complete header before accessing its fields.

This patch was prepared by Evgeniy Stepanov ([email protected]) and reviewed
at http://codereview.chromium.org/6353010/

BUG=70376
TEST=none
TBR=darin,willchan

Review URL: http://codereview.chromium.org/6347013

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@72634 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/base/pickle.h b/base/pickle.h
index bbe5d34e..498ce95e 100644
--- a/base/pickle.h
+++ b/base/pickle.h
@@ -236,6 +236,7 @@
 
   FRIEND_TEST_ALL_PREFIXES(PickleTest, Resize);
   FRIEND_TEST_ALL_PREFIXES(PickleTest, FindNext);
+  FRIEND_TEST_ALL_PREFIXES(PickleTest, FindNextWithIncompleteHeader);
   FRIEND_TEST_ALL_PREFIXES(PickleTest, IteratorHasRoom);
 };