[Media, UI] Change MediaNotification style to MediaStyle

chrome/browser/about_flags.cc

Index: chrome/browser/about_flags.cc
diff --git a/chrome/browser/about_flags.cc b/chrome/browser/about_flags.cc
index 4844d3f6e14e738017c9812230af71552216f64b..845606f642a4d5ab3a2089f3cc5610d7ec6e607d 100644
--- a/chrome/browser/about_flags.cc
+++ b/chrome/browser/about_flags.cc
@@ -1806,6 +1806,7 @@ const FeatureEntry kFeatureEntries[] = {
 #endif  // defined(OS_ANDROID)
     {"protect-sync-credential", IDS_FLAGS_PROTECT_SYNC_CREDENTIAL_NAME,
      IDS_FLAGS_PROTECT_SYNC_CREDENTIAL_DESCRIPTION, kOsAll,
+
      FEATURE_VALUE_TYPE(password_manager::features::kProtectSyncCredential)},
     {"protect-sync-credential-on-reauth",
      IDS_FLAGS_PROTECT_SYNC_CREDENTIAL_ON_REAUTH_NAME,
@@ -1833,6 +1834,12 @@ const FeatureEntry kFeatureEntries[] = {
      IDS_FLAGS_GOOGLE_BRANDED_CONTEXT_MENU_DESCRIPTION, kOsDesktop,
      SINGLE_VALUE_TYPE(switches::kEnableGoogleBrandedContextMenu)},
 #endif
+#if defined(OS_ANDROID)
+    {"use-new-media-notification",

[mlamouri (slow - plz ping), 2016/04/07 19:47:34]

mediastyle-notifications

[Zhiqiang Zhang (Slow), 2016/04/11 09:26:28]

Done.

+     IDS_FLAGS_USE_NEW_MEDIA_NOTIFICATION_NAME,
+     IDS_FLAGS_USE_NEW_MEDIA_NOTIFICATION_DESCRIPTION, kOsAndroid,
+     FEATURE_VALUE_TYPE(chrome::android::kUseNewMediaNotification)},
+#endif
     // NOTE: Adding new command-line switches requires adding corresponding
     // entries to enum "LoginCustomFlags" in histograms.xml. See note in
     // histograms.xml and don't forget to run AboutFlagsHistogramTest unit test.