Support optional performance measuring in SubresourceFilter.

components/subresource_filter/content/browser/content_subresource_filter_driver.cc

Index: components/subresource_filter/content/browser/content_subresource_filter_driver.cc
diff --git a/components/subresource_filter/content/browser/content_subresource_filter_driver.cc b/components/subresource_filter/content/browser/content_subresource_filter_driver.cc
index 54992698916ceb94cbd4863993831690c2a8acdf..421c4b54a05f6c141bee184b41cfc51753e1e7fc 100644
--- a/components/subresource_filter/content/browser/content_subresource_filter_driver.cc
+++ b/components/subresource_filter/content/browser/content_subresource_filter_driver.cc
@@ -17,11 +17,13 @@ ContentSubresourceFilterDriver::~ContentSubresourceFilterDriver() {}
 
 void ContentSubresourceFilterDriver::ActivateForProvisionalLoad(
     ActivationState activation_state,
-    const GURL& url) {
+    const GURL& url,
+    bool measure_performance) {
   // Must use legacy IPC to ensure the activation message arrives in-order, i.e.
   // before the load is committed on the renderer side.
   render_frame_host_->Send(new SubresourceFilterMsg_ActivateForProvisionalLoad(
-      render_frame_host_->GetRoutingID(), activation_state, url));
+      render_frame_host_->GetRoutingID(), activation_state, url,
+      measure_performance));
 }
 
 }  // namespace subresource_filter