Remove unused copies of EarlyZygoteLaunch()

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 7b541e7b6528313fca6fca9e57c999326d691653..b0671023ab46b598ede2ab7135e219f54060454c 100644
--- a/content/browser/ppapi_plugin_process_host.cc
+++ b/content/browser/ppapi_plugin_process_host.cc
@@ -54,10 +54,6 @@
 
 namespace content {
 
-#if defined(OS_POSIX) && !defined(OS_ANDROID) && !defined(OS_MACOSX)
-ZygoteHandle g_ppapi_zygote;
-#endif  // defined(OS_POSIX) && !defined(OS_ANDROID) && !defined(OS_MACOSX)
-
 // NOTE: changes to this class need to be reviewed by the security team.
 class PpapiPluginSandboxedProcessLauncherDelegate
     : public content::SandboxedProcessLauncherDelegate {
@@ -204,14 +200,6 @@ PpapiPluginProcessHost* PpapiPluginProcessHost::CreateBrokerHost(
   return NULL;
 }
 
-#if defined(OS_POSIX) && !defined(OS_ANDROID) && !defined(OS_MACOSX)
-// static
-void PpapiPluginProcessHost::EarlyZygoteLaunch() {
-  DCHECK(!g_ppapi_zygote);
-  g_ppapi_zygote = CreateZygote();
-}
-#endif  // defined(OS_POSIX) && !defined(OS_ANDROID) && !defined(OS_MACOSX)
-
 // static
 void PpapiPluginProcessHost::DidCreateOutOfProcessInstance(
     int plugin_process_id,