Add BubbleManager to manage bubbles and ChromeBubbleManager for events.

chrome/browser/ui/website_settings/permission_bubble_delegate.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 "base/bind.h"
+#include "chrome/browser/ui/website_settings/permission_bubble_delegate.h"
+#include "chrome/browser/ui/website_settings/permission_bubble_manager.h"
+#include "chrome/browser/ui/website_settings/permission_bubble_view.h"
+#include "components/bubble/bubble_builder.h"
+
+PermissionBubbleDelegate::PermissionBubbleDelegate(
+    Browser* browser,
+    PermissionBubbleManager* permission_bubble_manager)
+    : browser_(browser),
+      permission_bubble_manager_(permission_bubble_manager),
+#if !defined(OS_ANDROID)  // No bubbles in android tests.
+      view_factory_(base::Bind(&PermissionBubbleView::Create)),
+#endif
+      view_(nullptr) {
+  DCHECK(browser);
+}
+
+PermissionBubbleDelegate::~PermissionBubbleDelegate() {}
+
+void PermissionBubbleDelegate::OnShow() {
+  // TODO(hcarmona): what to do here?
+  view_->SetDelegate(permission_bubble_manager_);
+  view_->Show(permission_bubble_manager_->requests_,
+              permission_bubble_manager_->accept_states_);
+}
+
+void PermissionBubbleDelegate::OnHide() {
+  // TODO(hcarmona): what to do here?
+  // view_->SetDelegate(nullptr); not always.... TODO(hcarmona): decide when.
+  view_->Hide();
+}
+
+void PermissionBubbleDelegate::OnUpdatePosition() {
+  // TODO(hcarmona): what to do here?
+  view_->UpdateAnchorPosition();
+}
+
+void PermissionBubbleDelegate::BuildBubble(BubbleBuilder* builder) {
+  view_ = view_factory_.Run(browser_);
+  // TODO(hcarmona): get native view from view_;
+  builder->SetNativeWindow(nullptr);
+}