Enable the optional permission prompt persistence toggle on grouped infobars

chrome/browser/ui/android/infobars/grouped_permission_infobar.cc

 // Copyright 2016 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/ui/android/infobars/grouped_permission_infobar.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_array.h"
 #include "base/android/jni_string.h"
 #include "chrome/browser/android/resource_mapper.h"
@@ skipping 16 matching lines @@
     const base::android::JavaParamRef<jobject>& obj,
     const base::android::JavaParamRef<jbooleanArray>& permissions) {
 
   for (int i = 0; i < GetDelegate()->GetPermissionCount(); i++) {
       jboolean value;
       env->GetBooleanArrayRegion(permissions.obj(), i, 1, &value);
       GetDelegate()->ToggleAccept(i, value);
   }
 }
 
+void GroupedPermissionInfoBar::ProcessButton(int action) {
+  // Check if the delegate asked us to display a persistence toggle. If so,
+  // inform it of the toggle state.
+  GroupedPermissionInfoBarDelegate* delegate = GetDelegate();
+  if (delegate->ShouldShowPersistenceToggle()) {
+    delegate->set_persist(Java_GroupedPermissionInfoBar_isPersistSwitchOn(
+        base::android::AttachCurrentThread(), GetJavaInfoBar()));
+  }
+
+  ConfirmInfoBar::ProcessButton(action);
+}
+
 base::android::ScopedJavaLocalRef<jobject>
 GroupedPermissionInfoBar::CreateRenderInfoBar(JNIEnv* env) {
   GroupedPermissionInfoBarDelegate* delegate = GetDelegate();
 
   base::android::ScopedJavaLocalRef<jstring> message_text =
       base::android::ConvertUTF16ToJavaString(
           env, delegate->GetMessageText());
   base::android::ScopedJavaLocalRef<jstring> ok_button_text =
       base::android::ConvertUTF16ToJavaString(
           env, GetTextFor(ConfirmInfoBarDelegate::BUTTON_OK));
@@ skipping 10 matching lines @@
     permission_icons.push_back(
         ResourceMapper::MapFromChromiumId(delegate->GetIconIdForPermission(i)));
     content_settings_types.push_back(delegate->GetContentSettingType(i));
   }
 
   return Java_GroupedPermissionInfoBar_create(
       env, message_text, ok_button_text, cancel_button_text,
       base::android::ToJavaIntArray(env, permission_icons),
       base::android::ToJavaArrayOfStrings(env, permission_strings),
       GetWindowAndroid(),
-      base::android::ToJavaIntArray(env, content_settings_types));
+      base::android::ToJavaIntArray(env, content_settings_types),
+      delegate->ShouldShowPersistenceToggle());
 }
 
 void GroupedPermissionInfoBar::SetJavaInfoBar(
     const base::android::JavaRef<jobject>& java_info_bar) {
   InfoBarAndroid::SetJavaInfoBar(java_info_bar);
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_GroupedPermissionInfoBar_setNativePtr(env, java_info_bar,
                                              reinterpret_cast<intptr_t>(this));
 }
 
 GroupedPermissionInfoBarDelegate* GroupedPermissionInfoBar::GetDelegate() {
   return static_cast<GroupedPermissionInfoBarDelegate*>(delegate());
 }
 
 std::unique_ptr<infobars::InfoBar>
 GroupedPermissionInfoBarDelegate::CreateInfoBar(
     infobars::InfoBarManager* infobar_manager,
     std::unique_ptr<GroupedPermissionInfoBarDelegate> delegate) {
   return std::unique_ptr<infobars::InfoBar>(
       new GroupedPermissionInfoBar(std::move(delegate)));
 }