[Android] Define a baseline seccomp-bpf sandbox policy.

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 1047 matching lines @@
     switches::kDisableTouchDragDrop,
     switches::kDisableTouchEditing,
     switches::kDisableUniversalAcceleratedOverflowScroll,
     switches::kDisableUnprefixedMediaSource,
     switches::kDisableWebKitMediaSource,
     switches::kDomAutomationController,
     switches::kEnableAcceleratedFixedRootBackground,
     switches::kEnableAcceleratedOverflowScroll,
     switches::kEnableAccessibilityLogging,
     switches::kEnableADTSStreamParser,
+    switches::kEnableAndroidSeccompBPF,
     switches::kEnableBeginFrameScheduling,
     switches::kEnableBleedingEdgeRenderingFastPaths,
     switches::kEnableBrowserPluginForAllViewTypes,
     switches::kEnableCompositingForFixedPosition,
     switches::kEnableCompositingForTransition,
     switches::kEnableDeferredImageDecoding,
     switches::kEnableEncryptedMedia,
     switches::kEnableExperimentalCanvasFeatures,
     switches::kEnableExperimentalWebPlatformFeatures,
     switches::kEnableFastTextAutosizing,
@@ skipping 1071 matching lines @@
 
 void RenderProcessHostImpl::SetWebUIHandle(
     int32 view_routing_id,
     mojo::ScopedMessagePipeHandle handle) {
   if (!render_process_host_mojo_)
     render_process_host_mojo_.reset(new RenderProcessHostMojoImpl(this));
   render_process_host_mojo_->SetWebUIHandle(view_routing_id, handle.Pass());
 }
 
 }  // namespace content