Remove SandboxIPCProcess's dependency on chrome-sandbox

content/browser/renderer_host/render_sandbox_host_linux.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/renderer_host/render_sandbox_host_linux.h"
 
 #include <sys/socket.h>
 
 #include "base/memory/singleton.h"
 #include "base/posix/eintr_wrapper.h"
 #include "content/browser/renderer_host/sandbox_ipc_linux.h"
 
 namespace content {
 
 // Runs on the main thread at startup.
 RenderSandboxHostLinux::RenderSandboxHostLinux()
     : initialized_(false),
       renderer_socket_(0),
       childs_lifeline_fd_(0),
       pid_(0) {
 }
 
 // static
 RenderSandboxHostLinux* RenderSandboxHostLinux::GetInstance() {
   return Singleton<RenderSandboxHostLinux>::get();
 }
 
-void RenderSandboxHostLinux::Init(const std::string& sandbox_path) {
+void RenderSandboxHostLinux::Init() {
   DCHECK(!initialized_);
   initialized_ = true;
 
   int fds[2];
   // We use SOCK_SEQPACKET rather than SOCK_DGRAM to prevent the renderer from
   // sending datagrams to other sockets on the system. The sandbox may prevent
   // the renderer from calling socket() to create new sockets, but it'll still
   // inherit some sockets. With AF_UNIX+SOCK_DGRAM, it can call sendmsg to send
   // a datagram to any (abstract) socket on the same system. With
   // SOCK_SEQPACKET, this is prevented.
@@ skipping 18 matching lines @@
 #if !defined(THREAD_SANITIZER)
   DCHECK_EQ(1, base::GetNumberOfThreads(base::GetCurrentProcessHandle()));
 #endif  // !defined(THREAD_SANITIZER)
   pid_ = fork();
   if (pid_ == 0) {
     if (IGNORE_EINTR(close(fds[0])) < 0)
       DPLOG(ERROR) << "close";
     if (IGNORE_EINTR(close(pipefds[1])) < 0)
       DPLOG(ERROR) << "close";
 
-    SandboxIPCProcess handler(child_lifeline_fd, browser_socket, sandbox_path);
+    SandboxIPCProcess handler(child_lifeline_fd, browser_socket);
     handler.Run();
     _exit(0);
   }
 }
 
 RenderSandboxHostLinux::~RenderSandboxHostLinux() {
   if (initialized_) {
     if (IGNORE_EINTR(close(renderer_socket_)) < 0)
       PLOG(ERROR) << "close";
     if (IGNORE_EINTR(close(childs_lifeline_fd_)) < 0)
       PLOG(ERROR) << "close";
   }
 }
 
 }  // namespace content