Add a path for content/ to open and control a Bluetooth chooser dialog.

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index 1b066baf2c0073dc3fecb26b07c89c4f3e91b1f2..b7ffc30cfe1c31ce97baa978ed33cce0dbe3871a 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -692,6 +692,15 @@ void WebContentsImpl::RunFileChooser(
     delegate_->RunFileChooser(this, params);
 }
 
+scoped_ptr<BluetoothChooser> WebContentsImpl::RunBluetoothChooser(
+    BluetoothChooser::Observer* observer,
+    int chooser_id,
+    const GURL& origin) {
+  if (delegate_)

[ortuno, 2015/08/17 21:12:59]

What about using the ternary operator here as well?

[Jeffrey Yasskin, 2015/08/17 23:38:16]

In general, I find uses of the ternary operator harder to read than the
equivalent if(). There are some places for it, but I avoid it when it doesn't
make anything else simpler.

+    return delegate_->RunBluetoothChooser(this, observer, chooser_id, origin);
+  return nullptr;
+}
+
 NavigationControllerImpl& WebContentsImpl::GetController() {
   return controller_;
 }