Adds a FakeToolbarModel for use in testing.

chrome/browser/ui/gtk/location_bar_view_gtk.cc

Index: chrome/browser/ui/gtk/location_bar_view_gtk.cc
diff --git a/chrome/browser/ui/gtk/location_bar_view_gtk.cc b/chrome/browser/ui/gtk/location_bar_view_gtk.cc
index 68bdedd3bcd4fc8f6263b4cdab35e89a20177f55..cfc5ac25f41997433becb37cea31f4ca8b0c532e 100644
--- a/chrome/browser/ui/gtk/location_bar_view_gtk.cc
+++ b/chrome/browser/ui/gtk/location_bar_view_gtk.cc
@@ -860,9 +860,9 @@ void LocationBarViewGtk::OnInputInProgress(bool in_progress) {
   // This is identical to the Windows code, except that we don't proxy the call
   // back through the Toolbar, and just access the model here.
   // The edit should make sure we're only notified when something changes.
-  DCHECK(toolbar_model_->input_in_progress() != in_progress);
+  DCHECK(toolbar_model_->GetInputInProgress() != in_progress);
 
-  toolbar_model_->set_input_in_progress(in_progress);
+  toolbar_model_->SetInputInProgress(in_progress);
   Update(NULL);
 }
 
@@ -948,7 +948,7 @@ void LocationBarViewGtk::UpdateContentSettingsIcons() {
            content_setting_views_.begin());
        i != content_setting_views_.end(); ++i) {
     (*i)->Update(
-        toolbar_model_->input_in_progress() ? NULL : GetTabContents());
+        toolbar_model_->GetInputInProgress() ? NULL : GetTabContents());
     any_visible = (*i)->IsVisible() || any_visible;
   }
 
@@ -991,7 +991,7 @@ void LocationBarViewGtk::UpdatePageActions() {
 
     for (size_t i = 0; i < page_action_views_.size(); i++) {
       page_action_views_[i]->UpdateVisibility(
-          toolbar_model_->input_in_progress() ? NULL : contents, url);
+          toolbar_model_->GetInputInProgress() ? NULL : contents, url);
     }
     gtk_widget_queue_draw(hbox_.get());
   }
@@ -1536,7 +1536,7 @@ gboolean LocationBarViewGtk::OnStarButtonPress(GtkWidget* widget,
 }
 
 void LocationBarViewGtk::ShowZoomBubble() {
-  if (!zoom_.get() || toolbar_model_->input_in_progress())
+  if (!zoom_.get() || toolbar_model_->GetInputInProgress())
     return;
 
   ZoomBubbleGtk::Show(zoom_.get(), GetTabContents(), true);
@@ -1584,7 +1584,7 @@ void LocationBarViewGtk::UpdateZoomIcon() {
   ZoomController* zoom_controller =
       ZoomController::FromWebContents(tab_contents->web_contents());
   if (!zoom_controller || zoom_controller->IsAtDefaultZoom() ||
-      toolbar_model_->input_in_progress()) {
+      toolbar_model_->GetInputInProgress()) {
     gtk_widget_hide(zoom_.get());
     ZoomBubbleGtk::Close();
     return;
@@ -1607,7 +1607,7 @@ void LocationBarViewGtk::UpdateStarIcon() {
   // Indicate the star icon is not correctly sized. It will be marked as sized
   // when the next size-allocate signal is received by the star widget.
   star_sized_ = false;
-  bool star_enabled = !toolbar_model_->input_in_progress() &&
+  bool star_enabled = !toolbar_model_->GetInputInProgress() &&
                       edit_bookmarks_enabled_.GetValue();
   command_updater_->UpdateCommandEnabled(IDC_BOOKMARK_PAGE, star_enabled);
   if (extensions::switch_utils::IsActionBoxEnabled() && !starred_) {
@@ -1627,7 +1627,8 @@ void LocationBarViewGtk::UpdateChromeToMobileState() {
   ChromeToMobileService* service =
       ChromeToMobileServiceFactory::GetForProfile(browser()->profile());
   command_updater_->UpdateCommandEnabled(IDC_CHROME_TO_MOBILE_PAGE,
-      !toolbar_model_->input_in_progress() && service && service->HasMobiles());
+      !toolbar_model_->GetInputInProgress() &&
+      service && service->HasMobiles());
 }
 
 bool LocationBarViewGtk::ShouldOnlyShowLocation() {