[Android] Add Android to --enable-new-profile-management about flags

BUG=none

Review URL: https://codereview.chromium.org/130803011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@247863 0039d316-1c4b-4281-b951-d872f2087c98

chrome/browser/about_flags.cc

@@ -1693,7 +1693,7 @@ const Experiment kExperiments[] = {
     "enable-new-profile-management",
     IDS_FLAGS_ENABLE_NEW_PROFILE_MANAGEMENT_NAME,
     IDS_FLAGS_ENABLE_NEW_PROFILE_MANAGEMENT_DESCRIPTION,
-    kOsMac | kOsWin | kOsLinux,
+    kOsAndroid | kOsMac | kOsWin | kOsLinux,
     SINGLE_VALUE_TYPE(switches::kNewProfileManagement)
   },
   {