Store and retrieve features from shared memory

content/browser/browser_child_process_host_impl.cc

Index: content/browser/browser_child_process_host_impl.cc
diff --git a/content/browser/browser_child_process_host_impl.cc b/content/browser/browser_child_process_host_impl.cc
index c786b11b297cb2accdb11f6e0765ed8ad9c88d7a..95ec29557dba6c60de9f54179a8369e5587751ef 100644
--- a/content/browser/browser_child_process_host_impl.cc
+++ b/content/browser/browser_child_process_host_impl.cc
@@ -219,15 +219,6 @@ void BrowserChildProcessHostImpl::TerminateAll() {
 // static
 void BrowserChildProcessHostImpl::CopyFeatureAndFieldTrialFlags(
     base::CommandLine* cmd_line) {
-  std::string enabled_features;
-  std::string disabled_features;
-  base::FeatureList::GetInstance()->GetFeatureOverrides(&enabled_features,
-                                                        &disabled_features);
-  if (!enabled_features.empty())
-    cmd_line->AppendSwitchASCII(switches::kEnableFeatures, enabled_features);
-  if (!disabled_features.empty())
-    cmd_line->AppendSwitchASCII(switches::kDisableFeatures, disabled_features);
-
   // If we run base::FieldTrials, we want to pass to their state to the
   // child process so that it can act in accordance with each state.
   base::FieldTrialList::CopyFieldTrialStateToFlags(switches::kFieldTrialHandle,