Implement GetSandboxType() on all platforms and implement for all process types.

content/public/common/sandboxed_process_launcher_delegate.h

Index: content/public/common/sandboxed_process_launcher_delegate.h
diff --git a/content/public/common/sandboxed_process_launcher_delegate.h b/content/public/common/sandboxed_process_launcher_delegate.h
index 134fc0f58efe42d2d61ae58367fc716129be53c2..8249cdbf7f4a5b174437fcfbe9303261babc6d00 100644
--- a/content/public/common/sandboxed_process_launcher_delegate.h
+++ b/content/public/common/sandboxed_process_launcher_delegate.h
@@ -9,10 +9,7 @@
 #include "base/files/scoped_file.h"
 #include "base/process/process.h"
 #include "content/common/content_export.h"
-
-#if defined(OS_MACOSX)
-#include "content/public/common/sandbox_type_mac.h"
-#endif
+#include "content/public/common/sandbox_type.h"
 
 namespace base {
 class FilePath;
@@ -65,14 +62,11 @@ class CONTENT_EXPORT SandboxedProcessLauncherDelegate {
 
   // Return the file descriptor for the IPC channel.
   virtual base::ScopedFD TakeIpcFd() = 0;
+#endif
 
-#if defined(OS_MACOSX)
-  // Gets the Mac SandboxType to enforce on the process. Return
+  // Returns the SandboxType to enforce on the process. Returns

[nasko, 2015/06/24 13:11:38]

nit: s/process. Returns/process, otherwise /

[Will Harris, 2015/06/24 15:17:20]

Done.

   // SANDBOX_TYPE_INVALID for no sandbox policy.
   virtual SandboxType GetSandboxType();
-#endif
-
-#endif
 };
 
 }  // namespace content