Revert of Enable HTMLMediaElement@autoplay on Android

content/public/common/content_switches.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/public/common/content_switches.h"
 
 #include "base/command_line.h"
 
 namespace switches {
 
@@ skipping 862 matching lines @@
 const char kDisableWebRtcEncryption[]      = "disable-webrtc-encryption";
 
 // Disables HW encode acceleration for WebRTC.
 const char kDisableWebRtcHWEncoding[]       = "disable-webrtc-hw-encoding";
 
 // Enables VP8 HW encode acceleration for WebRTC.
 const char kEnableWebRtcHWVp8Encoding[]     = "enable-webrtc-hw-vp8-encoding";
 #endif
 
 #if defined(OS_ANDROID)
+// Disable user gesture requirement for media playback.
+const char kDisableGestureRequirementForMediaPlayback[] =
+    "disable-gesture-requirement-for-media-playback";
+
 // Disable the click delay by sending click events during double tap.
 const char kDisableClickDelay[]             = "disable-click-delay";
 
 // Disable overscroll edge effects like those found in Android views.
 const char kDisableOverscrollEdgeEffect[]   = "disable-overscroll-edge-effect";
 
 // WebRTC is enabled by default on Android.
 const char kDisableWebRTC[]                 = "disable-webrtc";
 
 // Enable the recognition part of the Web Speech API.
@@ skipping 49 matching lines @@
 // Enable the Win32K process mitigation policy for renderer processes which
 // prevents them from invoking user32 and gdi32 system calls which enter
 // the kernel. This is only supported on Windows 8 and beyond.
 const char kEnableWin32kRendererLockDown[]
     = "enable_win32k_renderer_lockdown";
 #endif
 
 // Don't dump stuff here, follow the same order as the header.
 
 }  // namespace switches