[Extensions] Show a "refresh" bubble when needed with click-to-script

chrome/browser/ui/views/toolbar/browser_actions_container.cc

 // Copyright 2013 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/views/toolbar/browser_actions_container.h"
 
 #include <utility>
 
 #include "base/compiler_specific.h"
 #include "base/stl_util.h"
@@ skipping 301 matching lines @@
 void BrowserActionsContainer::StopAnimating() {
   animation_target_size_ = width();
   resize_animation_->Reset();
 }
 
 int BrowserActionsContainer::GetChevronWidth() const {
   return chevron_ ?
       chevron_->GetPreferredSize().width() + GetChevronSpacing() : 0;
 }
 
+void BrowserActionsContainer::ShowToolbarActionBubble(
+    scoped_ptr<ToolbarActionsBarBubbleDelegate> controller) {
+  // The container shouldn't be asked to show a bubble if it's animating.
+  DCHECK(!animating());
+  views::View* anchor_view = nullptr;
+  if (!controller->GetAnchorActionId().empty()) {
+    ToolbarActionView* action_view =
+        GetViewForId(controller->GetAnchorActionId());
+    anchor_view =
+        action_view->visible() ? action_view : GetOverflowReferenceView();
+  } else {
+    anchor_view = this;
+  }
+  ToolbarActionsBarBubbleViews* bubble =
+      new ToolbarActionsBarBubbleViews(anchor_view, std::move(controller));
+  views::BubbleDelegateView::CreateBubble(bubble);
+  bubble->Show();
+}
+
 void BrowserActionsContainer::ShowExtensionMessageBubble(
     scoped_ptr<extensions::ExtensionMessageBubbleController> controller,
     ToolbarActionViewController* anchor_action) {
   // The container shouldn't be asked to show a bubble if it's animating.
   DCHECK(!animating());
 
   views::View* reference_view =
       anchor_action
           ? static_cast<views::View*>(GetViewForId(anchor_action->GetId()))
           : BrowserView::GetBrowserViewForBrowser(browser_)
@@ skipping 427 matching lines @@
   warning_highlight_painter_.reset(
       views::Painter::CreateImageGridPainter(kWarningImages));
 }
 
 void BrowserActionsContainer::ClearActiveBubble(views::Widget* widget) {
   DCHECK(active_bubble_);
   DCHECK_EQ(active_bubble_->GetWidget(), widget);
   widget->RemoveObserver(this);
   active_bubble_ = nullptr;
 }