Pass the frame instead of the WebContents through RunBluetoothChooser.

content/shell/browser/layout_test/layout_test_bluetooth_chooser_factory.cc

Index: content/shell/browser/layout_test/layout_test_bluetooth_chooser_factory.cc
diff --git a/content/shell/browser/layout_test/layout_test_bluetooth_chooser_factory.cc b/content/shell/browser/layout_test/layout_test_bluetooth_chooser_factory.cc
index d5a881d602000a52995bddba793df20b64c8e654..fc29b9d86ce3e65175ae3a10aaa10c8091632b7d 100644
--- a/content/shell/browser/layout_test/layout_test_bluetooth_chooser_factory.cc
+++ b/content/shell/browser/layout_test/layout_test_bluetooth_chooser_factory.cc
@@ -6,6 +6,7 @@
 
 #include "base/macros.h"
 #include "base/strings/utf_string_conversions.h"
+#include "content/public/browser/render_frame_host.h"
 #include "url/origin.h"
 
 namespace content {
@@ -100,9 +101,9 @@ LayoutTestBluetoothChooserFactory::~LayoutTestBluetoothChooserFactory() {
 
 scoped_ptr<BluetoothChooser>
 LayoutTestBluetoothChooserFactory::RunBluetoothChooser(
-    WebContents* web_contents,
-    const BluetoothChooser::EventHandler& event_handler,
-    const url::Origin& origin) {
+    RenderFrameHost* frame,
+    const BluetoothChooser::EventHandler& event_handler) {
+  const url::Origin origin = frame->GetLastCommittedOrigin();
   DCHECK(!origin.unique());
   std::string event = "chooser-opened(";
   event += origin.Serialize();