Revert 185189.

chrome/browser/extensions/api/messaging/native_process_launcher_posix.cc

Index: chrome/browser/extensions/api/messaging/native_process_launcher_posix.cc
===================================================================
--- chrome/browser/extensions/api/messaging/native_process_launcher_posix.cc	(revision 185206)
+++ chrome/browser/extensions/api/messaging/native_process_launcher_posix.cc	(working copy)
@@ -9,33 +9,10 @@
 #include "base/logging.h"
 #include "base/posix/eintr_wrapper.h"
 #include "base/process_util.h"
-#include "chrome/browser/extensions/api/messaging/native_messaging_host_manifest.h"
 
 namespace extensions {
 
-namespace {
-
-const char kNativeMessagingDirectory[] =
-#if defined(OS_MAXOSX)
-    "/Library/Chrome/NativeMessagingHosts";
-#else
-    "/etc/opt/chrome/native-messaging-hosts";
-#endif
-
-}  // namespace
-
 // static
-scoped_ptr<NativeMessagingHostManifest>
-NativeProcessLauncher::FindAndLoadManifest(
-    const std::string& native_host_name,
-    std::string* error_message) {
-  base::FilePath manifest_path =
-      base::FilePath(kNativeMessagingDirectory).Append(
-          native_host_name + ".json");
-  return NativeMessagingHostManifest::Load(manifest_path, error_message);
-}
-
-// static
 bool NativeProcessLauncher::LaunchNativeProcess(
     const base::FilePath& path,
     base::PlatformFile* read_file,