1 files changed, 87 insertions, 0 deletions
diff --git a/chromium/content/browser/renderer_host/sandbox_ipc_linux.h b/chromium/content/browser/renderer_host/sandbox_ipc_linux.h
new file mode 100644
index 00000000000..fc986a6189c
--- /dev/null
+++ b/chromium/content/browser/renderer_host/sandbox_ipc_linux.h
@@ -0,0 +1,87 @@
+// Copyright 2014 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.
+
+// http://code.google.com/p/chromium/wiki/LinuxSandboxIPC
+
+#ifndef CONTENT_BROWSER_RENDERER_HOST_SANDBOX_IPC_H_
+#define CONTENT_BROWSER_RENDERER_HOST_SANDBOX_IPC_H_
+
+#include <vector>
+
+#include "base/files/scoped_file.h"
+#include "base/memory/scoped_ptr.h"
+#include "base/pickle.h"
+#include "base/threading/simple_thread.h"
+#include "content/child/blink_platform_impl.h"
+#include "skia/ext/skia_utils_base.h"
+
+namespace content {
+
+class SandboxIPCHandler : public base::DelegateSimpleThread::Delegate {
+ public:
+  // lifeline_fd: the read end of a pipe which the main thread holds
+  // the other end of.
+  // browser_socket: the browser's end of the sandbox IPC socketpair.
+  SandboxIPCHandler(int lifeline_fd, int browser_socket);
+  virtual ~SandboxIPCHandler();
+
+  virtual void Run() OVERRIDE;
+
+ private:
+  void EnsureWebKitInitialized();
+
+  int FindOrAddPath(const SkString& path);
+
+  void HandleRequestFromRenderer(int fd);
+
+  void HandleFontMatchRequest(int fd,
+                              const Pickle& pickle,
+                              PickleIterator iter,
+                              const std::vector<base::ScopedFD*>& fds);
+
+  void HandleFontOpenRequest(int fd,
+                             const Pickle& pickle,
+                             PickleIterator iter,
+                             const std::vector<base::ScopedFD*>& fds);
+
+  void HandleGetFallbackFontForChar(int fd,
+                                  const Pickle& pickle,
+                                  PickleIterator iter,
+                                  const std::vector<base::ScopedFD*>& fds);
+
+  void HandleGetStyleForStrike(int fd,
+                               const Pickle& pickle,
+                               PickleIterator iter,
+                               const std::vector<base::ScopedFD*>& fds);
+
+  void HandleLocaltime(int fd,
+                       const Pickle& pickle,
+                       PickleIterator iter,
+                       const std::vector<base::ScopedFD*>& fds);
+
+  void HandleMakeSharedMemorySegment(int fd,
+                                     const Pickle& pickle,
+                                     PickleIterator iter,
+                                     const std::vector<base::ScopedFD*>& fds);
+
+  void HandleMatchWithFallback(int fd,
+                               const Pickle& pickle,
+                               PickleIterator iter,
+                               const std::vector<base::ScopedFD*>& fds);
+
+  void SendRendererReply(const std::vector<base::ScopedFD*>& fds,
+                         const Pickle& reply,
+                         int reply_fd);
+
+  const int lifeline_fd_;
+  const int browser_socket_;
+  scoped_ptr<BlinkPlatformImpl> webkit_platform_support_;
+  SkTDArray<SkString*> paths_;
+
+  DISALLOW_COPY_AND_ASSIGN(SandboxIPCHandler);
+};
+
+}  // namespace content
+
+#endif  // CONTENT_BROWSER_RENDERER_HOST_SANDBOX_IPC_H_