Remove the "universal" accel. overflow scroll flags

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 261 matching lines @@
 
 // Disables the use of a 3D software rasterizer.
 const char kDisableSoftwareRasterizer[]     = "disable-software-rasterizer";
 
 // Disable False Start in SSL and TLS connections.
 const char kDisableSSLFalseStart[]          = "disable-ssl-false-start";
 
 // Disable multithreaded GPU compositing of web content.
 const char kDisableThreadedCompositing[]     = "disable-threaded-compositing";
 
-// Disable accelerated overflow scrolling in corner cases (that would not be
-// handled by enable-accelerated-overflow-scroll).
-const char kDisableUniversalAcceleratedOverflowScroll[] =
-    "disable-universal-accelerated-overflow-scroll";
-
 // Don't enforce the same-origin policy. (Used by people testing their sites.)
 const char kDisableWebSecurity[]            = "disable-web-security";
 
 // Disables support for XSLT.
 const char kDisableXSLT[]                   = "disable-xslt";
 
 // Disables Blink's XSSAuditor. The XSSAuditor mitigates reflective XSS.
 const char kDisableXSSAuditor[]             = "disable-xss-auditor";
 
 // Disable rasterizer that writes directly to GPU memory associated with tiles.
@@ skipping 205 matching lines @@
 // Enable support for sync events in ServiceWorkers.
 const char kEnableServiceWorkerSync[]       = "enable-service-worker-sync";
 
 // Enable use of experimental TCP sockets API for sending data in the
 // SYN packet.
 const char kEnableTcpFastOpen[]             = "enable-tcp-fastopen";
 
 // Enable multithreaded GPU compositing of web content.
 const char kEnableThreadedCompositing[]     = "enable-threaded-compositing";
 
-// Enable accelerated overflow scrolling in all cases.
-const char kEnableUniversalAcceleratedOverflowScroll[] =
-    "enable-universal-accelerated-overflow-scroll";
-
 // Enable screen capturing support for MediaStream API.
 const char kEnableUserMediaScreenCapturing[] =
     "enable-usermedia-screen-capturing";
 
 // Enables the use of the @viewport CSS rule, which allows
 // pages to control aspects of their own layout. This also turns on touch-screen
 // pinch gestures.
 const char kEnableViewport[]                = "enable-viewport";
 
 // Enables the use of the legacy viewport meta tag. Turning this on also
@@ skipping 449 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