Remove the app banner navigation heuristic.

chrome/browser/android/banners/app_banner_manager_android.cc

 // Copyright 2015 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "chrome/browser/android/banners/app_banner_manager_android.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/android/jni_android.h"
@@ skipping 289 matching lines @@
     JNIEnv* env,
     const JavaParamRef<jclass>& clazz,
     const JavaParamRef<jobject>& java_web_contents) {
   AppBannerManagerAndroid* manager = AppBannerManagerAndroid::FromWebContents(
       content::WebContents::FromJavaWebContents(java_web_contents));
   return manager? ScopedJavaLocalRef<jobject>(manager->GetJavaBannerManager())
                 : ScopedJavaLocalRef<jobject>();
 }
 
 // static
-void SetEngagementWeights(JNIEnv* env,
-                          const JavaParamRef<jclass>& clazz,
-                          jdouble direct_engagement,
-                          jdouble indirect_engagement) {
-  AppBannerManager::SetEngagementWeights(direct_engagement,
-                                         indirect_engagement);
+void SetDaysAfterDismissAndIgnoreToTrigger(JNIEnv* env,
+                                           const JavaParamRef<jclass>& clazz,
+                                           jint dismiss_days,
+                                           jint ignore_days) {
+  AppBannerSettingsHelper::SetDaysAfterDismissAndIgnoreToTrigger(dismiss_days,
+                                                                 ignore_days);
 }
 
 // static
 void SetTimeDeltaForTesting(JNIEnv* env,
                             const JavaParamRef<jclass>& clazz,
                             jint days) {
   AppBannerManager::SetTimeDeltaForTesting(days);
 }
 
+// static
+void SetTotalEngagementToTrigger(JNIEnv* env,
+                                 const JavaParamRef<jclass>& clazz,
+                                 jdouble engagement) {
+  AppBannerSettingsHelper::SetTotalEngagementToTrigger(engagement);
+}
+
 }  // namespace banners