Rename enable-media-source flag to disable-media-source
This instance of enable-media-source was missed in http://crrev.com/155438 .

BUG=144669

Review URL: https://chromiumcodereview.appspot.com/10910194

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@156082 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index 8e63c222..4b1128b 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -534,7 +534,7 @@
     MULTI_VALUE_TYPE(kAsyncDnsChoices)
   },
   {
-    "enable-media-source",
+    "disable-media-source",
     IDS_FLAGS_DISABLE_MEDIA_SOURCE_NAME,
     IDS_FLAGS_DISABLE_MEDIA_SOURCE_DESCRIPTION,
     kOsAll,