Delete SandboxedProcessLauncherDelegate::TakeIpcFd.

content/browser/ppapi_plugin_process_host.cc

Index: content/browser/ppapi_plugin_process_host.cc
diff --git a/content/browser/ppapi_plugin_process_host.cc b/content/browser/ppapi_plugin_process_host.cc
index 19d434485e9ccef46093d1e6ac4db6f951192dc6..73ead7591efa9c53673ebcaaf4b769d0ba44e260 100644
--- a/content/browser/ppapi_plugin_process_host.cc
+++ b/content/browser/ppapi_plugin_process_host.cc
@@ -65,9 +65,9 @@ class PpapiPluginSandboxedProcessLauncherDelegate
 #if defined(OS_WIN)
       : info_(info), is_broker_(is_broker) {
 #elif defined(OS_MACOSX) || defined(OS_ANDROID)
-      : ipc_fd_(host->TakeClientFileDescriptor()) {
+      : {
 #elif defined(OS_POSIX)
-      : ipc_fd_(host->TakeClientFileDescriptor()), is_broker_(is_broker) {
+      : is_broker_(is_broker) {
 #else
   {
 #endif
@@ -130,7 +130,6 @@ class PpapiPluginSandboxedProcessLauncherDelegate
   }
 #endif  // !defined(OS_MACOSX) && !defined(OS_ANDROID)
 
-  base::ScopedFD TakeIpcFd() override { return std::move(ipc_fd_); }
 #endif  // OS_WIN
 
   SandboxType GetSandboxType() override {
@@ -142,7 +141,6 @@ class PpapiPluginSandboxedProcessLauncherDelegate
   const PepperPluginInfo& info_;
 #endif // OS_WIN
 #if defined(OS_POSIX)
-  base::ScopedFD ipc_fd_;
 #endif  // OS_POSIX
 #if (defined(OS_POSIX) && !defined(OS_MACOSX) && !defined(OS_ANDROID)) || \
     defined(OS_WIN)