Adds a FakeToolbarModel for use in testing.

chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.mm

 // 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.
 
 #import "chrome/browser/ui/cocoa/location_bar/location_bar_view_mac.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/message_loop.h"
 #include "base/stl_util.h"
@@ skipping 298 matching lines @@
   location_icon_decoration_->SetImage(image);
   ev_bubble_decoration_->SetImage(image);
   Layout();
 }
 
 void LocationBarViewMac::OnSelectionBoundsChanged() {
   NOTIMPLEMENTED();
 }
 
 void LocationBarViewMac::OnInputInProgress(bool in_progress) {
-  toolbar_model_->set_input_in_progress(in_progress);
+  toolbar_model_->SetInputInProgress(in_progress);
   Update(NULL, false);
 }
 
 void LocationBarViewMac::OnSetFocus() {
   // Update the keyword and search hint states.
   OnChanged();
 }
 
 void LocationBarViewMac::OnKillFocus() {
   // Do nothing.
@@ skipping 279 matching lines @@
       break;
   }
 }
 
 void LocationBarViewMac::PostNotification(NSString* notification) {
   [[NSNotificationCenter defaultCenter] postNotificationName:notification
                                         object:[NSValue valueWithPointer:this]];
 }
 
 bool LocationBarViewMac::RefreshContentSettingsDecorations() {
-  const bool input_in_progress = toolbar_model_->input_in_progress();
+  const bool input_in_progress = toolbar_model_->GetInputInProgress();
   WebContents* web_contents =
       input_in_progress ? NULL : chrome::GetActiveWebContents(browser_);
   bool icons_updated = false;
   for (size_t i = 0; i < content_setting_decorations_.size(); ++i) {
     icons_updated |=
         content_setting_decorations_[i]->UpdateFromWebContents(web_contents);
   }
   return icons_updated;
 }
 
@@ skipping 27 matching lines @@
     DeletePageActionDecorations();
     for (size_t i = 0; i < page_actions_.size(); ++i) {
       page_action_decorations_.push_back(
           new PageActionDecoration(this, browser_, page_actions_[i]));
     }
   }
 
   GURL url = toolbar_model_->GetURL();
   for (size_t i = 0; i < page_action_decorations_.size(); ++i) {
     page_action_decorations_[i]->UpdateVisibility(
-        toolbar_model_->input_in_progress() ?
+        toolbar_model_->GetInputInProgress() ?
             NULL : tab_contents->web_contents(),
         url);
   }
 }
 
 void LocationBarViewMac::RefreshWebIntentsButtonDecoration() {
   TabContents* tab_contents = GetTabContents();
   if (!tab_contents) {
     web_intents_button_decoration_->SetVisible(false);
     return;
@@ skipping 79 matching lines @@
   AutocompleteTextFieldCell* cell = [field_ cell];
   NSRect frame = [cell frameForDecoration:decoration
                                   inFrame:[field_ bounds]];
   if (!NSIsEmptyRect(frame))
     [field_ setNeedsDisplayInRect:frame];
 }
 
 bool LocationBarViewMac::IsStarEnabled() {
   return [field_ isEditable] &&
          browser_defaults::bookmarks_enabled &&
-         !toolbar_model_->input_in_progress() &&
+         !toolbar_model_->GetInputInProgress() &&
          edit_bookmarks_enabled_.GetValue();
 }
 
 void LocationBarViewMac::UpdateChromeToMobileEnabled() {
   ChromeToMobileService* chrome_to_mobile_service =
       ChromeToMobileServiceFactory::GetForProfile(profile_);
   command_updater_->UpdateCommandEnabled(IDC_CHROME_TO_MOBILE_PAGE,
-      [field_ isEditable] && !toolbar_model_->input_in_progress() &&
+      [field_ isEditable] && !toolbar_model_->GetInputInProgress() &&
       chrome_to_mobile_service && chrome_to_mobile_service->HasMobiles());
 }
 
 void LocationBarViewMac::UpdateZoomDecoration() {
   TabContents* tab_contents = GetTabContents();
   if (!tab_contents)
     return;
 
   ZoomController* zoom_controller =
       ZoomController::FromWebContents(tab_contents->web_contents());
   zoom_decoration_->Update(zoom_controller);
 }
 
 void LocationBarViewMac::UpdateStarDecorationVisibility() {
   // If the action box is enabled, only show the star if it's lit.
   bool visible = IsStarEnabled();
   if (!star_decoration_->starred() &&
       extensions::switch_utils::IsActionBoxEnabled())
     visible = false;
   star_decoration_->SetVisible(visible);
 }
 
 void LocationBarViewMac::UpdatePlusDecorationVisibility() {
   if (extensions::switch_utils::IsActionBoxEnabled()) {
     // If the action box is enabled, hide it when input is in progress.
-    plus_decoration_->SetVisible(!toolbar_model_->input_in_progress());
+    plus_decoration_->SetVisible(!toolbar_model_->GetInputInProgress());
   }
 }