Revert 75933 - Roll ffmpeg DEPS to 75931

BUG=70688
TEST=none
TBR=ajwong

TBR=fischman@chromium.org
Review URL: http://codereview.chromium.org/6581044

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@75934 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 1 insertions, 1 deletions

diff --git a/DEPS b/DEPS
index 91167e5..b110c53 100644
--- a/DEPS
+++ b/DEPS
@@ -10,7 +10,7 @@ vars = {
   "nacl_revision": "4340",
   "libjingle_revision": "50",
   "libvpx_revision": "75908",
-  "ffmpeg_revision": "75931",
+  "ffmpeg_revision": "74917",
   "skia_revision": "820",
   "v8_revision": "6926",
 }