Remove EME and MSE from RuntimeEnabledFeatures.

chrome/browser/about_flags.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/about_flags.h"
 
 #include <iterator>
 #include <map>
 #include <set>
 #include <utility>
@@ skipping 677 matching lines @@
     {// See http://crbug.com/120416 for how to remove this flag.
      "save-page-as-mhtml",  // FLAGS:RECORD_UMA
      IDS_FLAGS_SAVE_PAGE_AS_MHTML_NAME,
      IDS_FLAGS_SAVE_PAGE_AS_MHTML_DESCRIPTION, kOsMac | kOsWin | kOsLinux,
      SINGLE_VALUE_TYPE(switches::kSavePageAsMHTML)},
     {"enable-quic", IDS_FLAGS_QUIC_NAME, IDS_FLAGS_QUIC_DESCRIPTION, kOsAll,
      ENABLE_DISABLE_VALUE_TYPE(switches::kEnableQuic, switches::kDisableQuic)},
     {"enable-alternative-services", IDS_FLAGS_ALTSVC_NAME,
      IDS_FLAGS_ALTSVC_DESCRIPTION, kOsAll,
      SINGLE_VALUE_TYPE(switches::kEnableAlternativeServices)},
-    {"disable-media-source", IDS_FLAGS_MEDIA_SOURCE_NAME,
-     IDS_FLAGS_MEDIA_SOURCE_DESCRIPTION, kOsAll,
-     SINGLE_DISABLE_VALUE_TYPE(switches::kDisableMediaSource)},
     {"disable-javascript-harmony-shipping",
      IDS_FLAGS_JAVASCRIPT_HARMONY_SHIPPING_NAME,
      IDS_FLAGS_JAVASCRIPT_HARMONY_SHIPPING_DESCRIPTION, kOsAll,
      SINGLE_DISABLE_VALUE_TYPE(switches::kDisableJavaScriptHarmonyShipping)},
     {"enable-javascript-harmony", IDS_FLAGS_JAVASCRIPT_HARMONY_NAME,
      IDS_FLAGS_JAVASCRIPT_HARMONY_DESCRIPTION, kOsAll,
      SINGLE_VALUE_TYPE(switches::kJavaScriptHarmony)},
     {"disable-software-rasterizer", IDS_FLAGS_SOFTWARE_RASTERIZER_NAME,
      IDS_FLAGS_SOFTWARE_RASTERIZER_DESCRIPTION,
 #if defined(ENABLE_SWIFTSHADER)
@@ skipping 1324 matching lines @@
 const base::HistogramBase::Sample kBadSwitchFormatHistogramId = 0;
 
 const FeatureEntry* GetFeatureEntries(size_t* count) {
   *count = arraysize(kFeatureEntries);
   return kFeatureEntries;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags