Change media source switch to refer to the prefixed API.

This is to make way for the flag that will control the unprefixed API that
will be coming soon.

BUG=239485
[email protected], [email protected], [email protected]

Review URL: https://codereview.chromium.org/14582024

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@200081 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index a6685b9..47e19ff 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -688,10 +688,10 @@
   },
   {
     "disable-media-source",
-    IDS_FLAGS_DISABLE_MEDIA_SOURCE_NAME,
-    IDS_FLAGS_DISABLE_MEDIA_SOURCE_DESCRIPTION,
+    IDS_FLAGS_DISABLE_WEBKIT_MEDIA_SOURCE_NAME,
+    IDS_FLAGS_DISABLE_WEBKIT_MEDIA_SOURCE_DESCRIPTION,
     kOsAll,
-    SINGLE_VALUE_TYPE(switches::kDisableMediaSource)
+    SINGLE_VALUE_TYPE(switches::kDisableWebKitMediaSource)
   },
   {
     "disable-encrypted-media",