Expose UI for --disable-accelerated-video-decode on Andorid.

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 962 matching lines @@
         IDS_FLAGS_ASH_SCREEN_ORIENTATION_LOCK_NAME,
         IDS_FLAGS_ASH_SCREEN_ORIENTATION_LOCK_DESCRIPTION, kOsCrOS,
         SINGLE_DISABLE_VALUE_TYPE(
             ash::switches::kAshDisableScreenOrientationLock),
     },
 #endif  // OS_CHROMEOS
     {
         "disable-accelerated-video-decode",
         IDS_FLAGS_ACCELERATED_VIDEO_DECODE_NAME,
         IDS_FLAGS_ACCELERATED_VIDEO_DECODE_DESCRIPTION,
-        kOsMac | kOsWin | kOsCrOS,
+        kOsMac | kOsWin | kOsCrOS | kOsAndroid,
         SINGLE_DISABLE_VALUE_TYPE(switches::kDisableAcceleratedVideoDecode),
     },
 #if defined(USE_ASH)
     {
         "ash-debug-shortcuts", IDS_FLAGS_DEBUG_SHORTCUTS_NAME,
         IDS_FLAGS_DEBUG_SHORTCUTS_DESCRIPTION, kOsAll,
         SINGLE_VALUE_TYPE(ash::switches::kAshDebugShortcuts),
     },
     {
         "ash-disable-maximize-mode-window-backdrop",
@@ skipping 1347 matching lines @@
 const base::HistogramBase::Sample kBadSwitchFormatHistogramId = 0;
 
 const FeatureEntry* GetFeatureEntries(size_t* count) {
   *count = arraysize(kFeatureEntries);
   return kFeatureEntries;
 }
 
 }  // namespace testing
 
 }  // namespace about_flags