Change WebBluetooth chooser title to "pair with"

chrome/browser/chooser_controller/chooser_controller.h

Index: chrome/browser/chooser_controller/chooser_controller.h
diff --git a/chrome/browser/chooser_controller/chooser_controller.h b/chrome/browser/chooser_controller/chooser_controller.h
index bb20a77fcbd73ef1048c57eed1c005517428dfa7..6f165163ffca7e120c5b2676cf9b38a5fd6fae1c 100644
--- a/chrome/browser/chooser_controller/chooser_controller.h
+++ b/chrome/browser/chooser_controller/chooser_controller.h
@@ -21,7 +21,9 @@ class RenderFrameHost;
 // calls back into it are not allowed.
 class ChooserController {
  public:
-  explicit ChooserController(content::RenderFrameHost* owner);
+  ChooserController(content::RenderFrameHost* owner,
+                    int title_string_id_origin,
+                    int title_string_id_extension);
   virtual ~ChooserController();
 
   // Since the set of options can change while the UI is visible an
@@ -83,6 +85,8 @@ class ChooserController {
 
  private:
   content::RenderFrameHost* owning_frame_;
+  int title_string_id_origin_;
+  int title_string_id_extension_;

[Reilly Grant (use Gerrit), 2016/07/13 20:40:08]

These three can all be const:

content::RenderFrameHost* const owning_frame_;
const int title_string_id_origin_;
const int title_string_id_extension_;

[juncai, 2016/07/13 23:03:26]

Done.

   Observer* observer_ = nullptr;
 
   DISALLOW_COPY_AND_ASSIGN(ChooserController);