Open distiller UI setting through JavaScript

chrome/browser/android/dom_distiller/distiller_ui_handle_android.cc

Index: chrome/browser/android/dom_distiller/distiller_ui_handle_android.cc
diff --git a/chrome/browser/android/dom_distiller/external_feedback_reporter_android.cc b/chrome/browser/android/dom_distiller/distiller_ui_handle_android.cc
similarity index 58%
rename from chrome/browser/android/dom_distiller/external_feedback_reporter_android.cc
rename to chrome/browser/android/dom_distiller/distiller_ui_handle_android.cc
index 04cf18ae96735b39ccd78a42dd3bd8251ebeb287..2b40dabb812e3f26d563b9db3a31c81b24f2f3dd 100644
--- a/chrome/browser/android/dom_distiller/external_feedback_reporter_android.cc
+++ b/chrome/browser/android/dom_distiller/distiller_ui_handle_android.cc
@@ -2,13 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "chrome/browser/android/dom_distiller/external_feedback_reporter_android.h"
+#include "chrome/browser/android/dom_distiller/distiller_ui_handle_android.h"
 
 #include "base/android/jni_string.h"
 #include "chrome/browser/ui/android/window_android_helper.h"
 #include "components/dom_distiller/core/url_utils.h"
 #include "content/public/browser/web_contents.h"
-#include "jni/DomDistillerFeedbackReporter_jni.h"
+#include "jni/DomDistillerUIUtils_jni.h"
 #include "ui/android/window_android.h"
 #include "url/gurl.h"
 
@@ -16,31 +16,32 @@ namespace dom_distiller {
 
 namespace android {
 
-// ExternalFeedbackReporter implementation.
-void ExternalFeedbackReporterAndroid::ReportExternalFeedback(
+// static
+void DistillerUIHandleAndroid::ReportExternalFeedback(
     content::WebContents* web_contents,
     const GURL& url,
     const bool good) {
   if (!web_contents)
     return;
-  WindowAndroidHelper* helper =
-      content::WebContentsUserData<WindowAndroidHelper>::FromWebContents(
-          web_contents);
-  DCHECK(helper);
-
-  ui::WindowAndroid* window = helper->GetWindowAndroid();
-  DCHECK(window);
 
   JNIEnv* env = base::android::AttachCurrentThread();
   ScopedJavaLocalRef<jstring> jurl = base::android::ConvertUTF8ToJavaString(
       env, url_utils::GetOriginalUrlFromDistillerUrl(url).spec());
 
-  Java_DomDistillerFeedbackReporter_reportFeedbackWithWindow(
-      env, window->GetJavaObject().obj(), jurl.obj(), good);
+  Java_DomDistillerUIUtils_reportFeedbackWithWebContents(
+      env, web_contents->GetJavaWebContents().obj(), jurl.obj(), good);
+}
+
+// static
+void DistillerUIHandleAndroid::OpenSettings(
+    content::WebContents* web_contents) {
+  JNIEnv* env = base::android::AttachCurrentThread();
+  Java_DomDistillerUIUtils_openSettings(env,
+      web_contents->GetJavaWebContents().obj());
 }
 
 // static
-bool RegisterFeedbackReporter(JNIEnv* env) {
+bool RegisterUIHandle(JNIEnv* env) {
   return RegisterNativesImpl(env);
 }