Fix kDisableAcceleratedOverflowScroll flag plumbing

content/browser/renderer_host/render_process_host_impl.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.
 
 // Represents the browser side of the browser <--> renderer communication
 // channel. There will be one RenderProcessHost per renderer process.
 
 #include "content/browser/renderer_host/render_process_host_impl.h"
 
 #include <algorithm>
@@ skipping 1007 matching lines @@
     switches::kAllowLoopbackInPeerConnection,
     switches::kAudioBufferSize,
     switches::kAuditAllHandles,
     switches::kAuditHandles,
     switches::kBlinkPlatformLogChannels,
     switches::kBlockCrossSiteDocuments,
     switches::kDefaultTileWidth,
     switches::kDefaultTileHeight,
     switches::kDisable3DAPIs,
     switches::kDisableAcceleratedFixedRootBackground,
+    switches::kDisableAcceleratedOverflowScroll,
     switches::kDisableAcceleratedVideoDecode,
     switches::kDisableApplicationCache,
     switches::kDisableBreakpad,
     switches::kDisableCompositingForFixedPosition,
     switches::kDisableCompositingForTransition,
     switches::kDisableDatabases,
     switches::kDisableDesktopNotifications,
     switches::kDisableDirectNPAPIRequests,
     switches::kDisableDistanceFieldText,
     switches::kDisableFastTextAutosizing,
@@ skipping 1034 matching lines @@
     mojo::ScopedMessagePipeHandle handle) {
   mojo_activation_required_ = true;
   MaybeActivateMojo();
 
   mojo::AllocationScope scope;
   mojo_application_host_->shell_client()->AcceptConnection(service_name,
                                                            handle.Pass());
 }
 
 }  // namespace content