Stop setting --enable-overlay-fullscreen-video on Android

content/browser/android/content_startup_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 "content/browser/android/content_startup_flags.h"
 
 #include "base/android/build_info.h"
 #include "base/base_switches.h"
 #include "base/command_line.h"
 #include "base/logging.h"
@@ skipping 41 matching lines @@
   if (single_process || command_line_renderer_limit == 0) {
     // Need to ensure the command line flag is consistent as a lot of chrome
     // internal code checks this directly, but it wouldn't normally get set when
     // we are implementing an embedded WebView.
     parsed_command_line->AppendSwitch(switches::kSingleProcess);
   }
 
   parsed_command_line->AppendSwitch(cc::switches::kEnableBeginFrameScheduling);
 
   parsed_command_line->AppendSwitch(switches::kEnablePinch);
-  parsed_command_line->AppendSwitch(switches::kEnableOverlayFullscreenVideo);
   parsed_command_line->AppendSwitch(switches::kEnableOverlayScrollbar);
   parsed_command_line->AppendSwitch(switches::kValidateInputEventStream);
 
   // TODO(jdduke): Use the proper SDK version when available, crbug.com/466749.
   if (base::android::BuildInfo::GetInstance()->sdk_int() >
       base::android::SDK_VERSION_LOLLIPOP_MR1) {
     parsed_command_line->AppendSwitch(switches::kEnableLongpressDragSelection);
     parsed_command_line->AppendSwitchASCII(
         switches::kTouchTextSelectionStrategy, "direction");
   }
@@ skipping 32 matching lines @@
   }
 
   cc::LayerSettings layer_settings;
   if (parsed_command_line->HasSwitch(
           switches::kEnableAndroidCompositorAnimationTimelines))
     layer_settings.use_compositor_animation_timelines = true;
   Compositor::SetLayerSettings(layer_settings);
 }
 
 }  // namespace content