Open distiller UI setting through JavaScript

components/dom_distiller/content/browser/distiller_javascript_service_impl.h

Index: components/dom_distiller/content/browser/distiller_javascript_service_impl.h
diff --git a/components/dom_distiller/content/browser/distiller_javascript_service_impl.h b/components/dom_distiller/content/browser/distiller_javascript_service_impl.h
index fd58892eb411d7ea2e3c317e3dc3bd711213588c..d1ffe1018b09918c06db6a4b6cfec4446b10a6cc 100644
--- a/components/dom_distiller/content/browser/distiller_javascript_service_impl.h
+++ b/components/dom_distiller/content/browser/distiller_javascript_service_impl.h
@@ -5,7 +5,7 @@
 #ifndef COMPONENTS_DOM_DISTILLER_CONTENT_BROWSER_DISTILLER_JAVASCRIPT_SERVICE_IMPL_H_
 #define COMPONENTS_DOM_DISTILLER_CONTENT_BROWSER_DISTILLER_JAVASCRIPT_SERVICE_IMPL_H_
 
-#include "components/dom_distiller/content/browser/external_feedback_reporter.h"
+#include "components/dom_distiller/content/browser/distiller_ui_handle.h"
 #include "components/dom_distiller/content/common/distiller_javascript_service.mojom.h"
 #include "third_party/mojo/src/mojo/public/cpp/bindings/string.h"
 #include "third_party/mojo/src/mojo/public/cpp/bindings/strong_binding.h"
@@ -17,7 +17,7 @@ class DistillerJavaScriptServiceImpl : public DistillerJavaScriptService {
  public:
   DistillerJavaScriptServiceImpl(
       content::RenderFrameHost* render_frame_host,
-      ExternalFeedbackReporter* external_feedback_reporter,
+      DistillerUIHandle* distiller_ui_handle,
       mojo::InterfaceRequest<DistillerJavaScriptService> request);
   ~DistillerJavaScriptServiceImpl() override;
 
@@ -33,16 +33,19 @@ class DistillerJavaScriptServiceImpl : public DistillerJavaScriptService {
   // Make a call into Android to close the overlay panel containing reader mode.
   void HandleDistillerClosePanelCall() override;
 
+  // Show the Android view containing Reader Mode settings.
+  void HandleDistillerOpenSettingsCall() override;
+
  private:
   mojo::StrongBinding<DistillerJavaScriptService> binding_;
   content::RenderFrameHost* render_frame_host_;
-  ExternalFeedbackReporter* external_feedback_reporter_;
+  DistillerUIHandle* distiller_ui_handle_;
 };
 
 // static
 void CreateDistillerJavaScriptService(
     content::RenderFrameHost* render_frame_host,
-    ExternalFeedbackReporter* feedback_reporter,
+    DistillerUIHandle* distiller_ui_handle,
     mojo::InterfaceRequest<DistillerJavaScriptService> request);
 
 }  // namespace dom_distiller