Enable FeatureList for the GPU process.

content/browser/renderer_host/render_process_host_impl.cc

Index: content/browser/renderer_host/render_process_host_impl.cc
diff --git a/content/browser/renderer_host/render_process_host_impl.cc b/content/browser/renderer_host/render_process_host_impl.cc
index 7592d3f8f96b0942eb8fdfded0035bcf1d54c70b..5b1c6164cc369101a01595f6923851e6f4829c81 100644
--- a/content/browser/renderer_host/render_process_host_impl.cc
+++ b/content/browser/renderer_host/render_process_host_impl.cc
@@ -446,24 +446,6 @@ std::string UintVectorToString(const std::vector<unsigned>& vector) {
   return str;
 }
 
-// Copies kEnableFeatures and kDisableFeatures to the renderer command line.
-// Generates them from the FeatureList override state, to take into account
-// overrides from FieldTrials.
-void CopyEnableDisableFeatureFlagsToRenderer(base::CommandLine* renderer_cmd) {
-  std::string enabled_features;
-  std::string disabled_features;
-  base::FeatureList::GetInstance()->GetFeatureOverrides(&enabled_features,
-                                                        &disabled_features);
-  if (!enabled_features.empty()) {
-    renderer_cmd->AppendSwitchASCII(switches::kEnableFeatures,
-                                    enabled_features);
-  }
-  if (!disabled_features.empty()) {
-    renderer_cmd->AppendSwitchASCII(switches::kDisableFeatures,
-                                    disabled_features);
-  }
-}
-
 }  // namespace
 
 RendererMainThreadFactoryFunction g_renderer_main_thread_factory = NULL;
@@ -1558,7 +1540,7 @@ void RenderProcessHostImpl::PropagateBrowserCommandLineToRenderer(
   renderer_cmd->CopySwitchesFrom(browser_cmd, kSwitchNames,
                                  arraysize(kSwitchNames));
 
-  CopyEnableDisableFeatureFlagsToRenderer(renderer_cmd);
+  ChildProcessHostImpl::CopyEnableDisableFeatureFlags(renderer_cmd);
 
   if (browser_cmd.HasSwitch(switches::kTraceStartup) &&
       BrowserMainLoop::GetInstance()->is_tracing_startup_for_duration()) {