Pass RapporService to content/browser/

content/browser/renderer_host/render_widget_host_delegate.cc

Index: content/browser/renderer_host/render_widget_host_delegate.cc
diff --git a/content/browser/renderer_host/render_widget_host_delegate.cc b/content/browser/renderer_host/render_widget_host_delegate.cc
index ef0a9696c6ea150ad1675b823779c0ffb87cb21f..606370d90316cc8d39173b6b4dbb8fa35a82d5c4 100644
--- a/content/browser/renderer_host/render_widget_host_delegate.cc
+++ b/content/browser/renderer_host/render_widget_host_delegate.cc
@@ -5,6 +5,7 @@
 #include "content/browser/renderer_host/render_widget_host_delegate.h"
 
 #include "build/build_config.h"
+#include "components/rappor/public/sample.h"
 #include "content/browser/renderer_host/render_view_host_delegate_view.h"
 #include "ui/gfx/geometry/rect.h"
 
@@ -92,4 +93,10 @@ bool RenderWidgetHostDelegate::OnUpdateDragCursor() {
   return false;
 }
 
+bool RenderWidgetHostDelegate::AddDomainInfoToRapporSample(
+    rappor::Sample* sample) {
+  sample->SetStringField("Domain", "Unknown");
+  return false;
+}
+
 }  // namespace content