Adds a FakeToolbarModel for use in testing.

chrome/browser/ui/views/location_bar/zoom_view.cc

 // Copyright (c) 2012 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/location_bar/zoom_view.h"
 
 #include "chrome/browser/ui/toolbar/toolbar_model.h"
 #include "chrome/browser/ui/view_ids.h"
 #include "chrome/browser/ui/views/location_bar/zoom_bubble_view.h"
 #include "chrome/browser/ui/zoom/zoom_controller.h"
@@ skipping 12 matching lines @@
   set_accessibility_focusable(true);
   Update(NULL);
   TouchableLocationBarView::Init(this);
 }
 
 ZoomView::~ZoomView() {
 }
 
 void ZoomView::Update(ZoomController* zoom_controller) {
   if (!zoom_controller || zoom_controller->IsAtDefaultZoom() ||
-      toolbar_model_->input_in_progress()) {
+      toolbar_model_->GetInputInProgress()) {
     SetVisible(false);
     ZoomBubbleView::CloseBubble();
     return;
   }
 
   SetTooltipText(l10n_util::GetStringFUTF16Int(IDS_TOOLTIP_ZOOM,
       zoom_controller->zoom_percent()));
   SetImage(ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
       zoom_controller->GetResourceForZoomLevel()));
   SetVisible(true);
@@ skipping 38 matching lines @@
 }
 
 int ZoomView::GetBuiltInHorizontalPadding() const {
   return GetBuiltInHorizontalPaddingImpl();
 }
 
 void ZoomView::ActivateBubble() {
   ZoomBubbleView::ShowBubble(
       this, location_bar_delegate_->GetTabContents(), false);
 }