Fix PPIXEL_FORMAT_NV21 returned string
commitf70d7d4bbce8652375235dab1f5434f6faa5e23f
authorzhaoze.zhou <zhaoze.zhou@partner.samsung.com>
Wed, 26 Nov 2014 00:51:48 +0000 (25 16:51 -0800)
committerCommit bot <commit-bot@chromium.org>
Wed, 26 Nov 2014 00:52:34 +0000 (26 00:52 +0000)
treea8b5534ffa01aa497b14bb872f496163ef2af1b8
parente1913ced4f059d05b64bd055bc69f7db70eea432
Fix PPIXEL_FORMAT_NV21 returned string

BUG=436651

In the case of PIXEL_FORMAT_NV21, the PixelFormatToString()
function will return "YV12". This cl modify it to "NV21"

Review URL: https://codereview.chromium.org/762513002

Cr-Commit-Position: refs/heads/master@{#305742}
media/video/capture/video_capture_types.cc