Remove content/browser dependency on WebFontRenderStyle.

content/common/sandbox_linux/sandbox_linux.h

 // 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.
 
 #ifndef CONTENT_COMMON_SANDBOX_LINUX_SANDBOX_LINUX_H_
 #define CONTENT_COMMON_SANDBOX_LINUX_SANDBOX_LINUX_H_
 
 #include <memory>
 #include <string>
 #include <vector>
 
 #include "base/logging.h"
 #include "base/macros.h"
+#include "base/posix/global_descriptors.h"
+#include "content/public/common/content_descriptors.h"
 #include "content/public/common/sandbox_linux.h"
 
 #if defined(ADDRESS_SANITIZER) || defined(MEMORY_SANITIZER) || \
     defined(THREAD_SANITIZER) || defined(LEAK_SANITIZER) || \
     defined(UNDEFINED_SANITIZER) || defined(SANITIZER_COVERAGE)
 #include <sanitizer/common_interface_defs.h>
 #define ANY_OF_AMTLU_SANITIZER 1
 #endif
 
 namespace base {
 template <typename T>
 struct DefaultSingletonTraits;
 class Thread;
 }
 namespace sandbox { class SetuidSandboxClient; }
 
 namespace content {
 
+inline int GetSandboxFD() {
+  return kSandboxIPCChannel + base::GlobalDescriptors::kBaseDescriptor;
+}
+
 // A singleton class to represent and change our sandboxing state for the
 // three main Linux sandboxes.
 // The sandboxing model allows using two layers of sandboxing. The first layer
 // can be implemented either with unprivileged namespaces or with the setuid
 // sandbox. This class provides a way to engage the namespace sandbox, but does
 // not deal with the legacy setuid sandbox directly.
 // The second layer is mainly based on seccomp-bpf and is engaged with
 // InitializeSandbox(). InitializeSandbox() is also responsible for "sealing"
 // the first layer of sandboxing. That is, InitializeSandbox must always be
 // called to have any meaningful sandboxing at all.
@@ skipping 135 matching lines @@
 #if defined(ANY_OF_AMTLU_SANITIZER)
   std::unique_ptr<__sanitizer_sandbox_arguments> sanitizer_args_;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(LinuxSandbox);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_COMMON_SANDBOX_LINUX_SANDBOX_LINUX_H_