Get rid of some lingering MD-specific raster assets.

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

Index: chrome/browser/ui/views/toolbar/browser_action_test_util_views.cc
diff --git a/chrome/browser/ui/views/toolbar/browser_action_test_util_views.cc b/chrome/browser/ui/views/toolbar/browser_action_test_util_views.cc
index 5344a6ea30c67b36c342958ee5218bf3c5450477..78e6cfe890433d729575288cfa9cbfab7708f9e8 100644
--- a/chrome/browser/ui/views/toolbar/browser_action_test_util_views.cc
+++ b/chrome/browser/ui/views/toolbar/browser_action_test_util_views.cc
@@ -118,17 +118,6 @@ int BrowserActionTestUtil::VisibleBrowserActions() {
   return GetContainer(browser_, test_helper_.get())->VisibleBrowserActions();
 }
 
-bool BrowserActionTestUtil::IsChevronShowing() {
-  BrowserActionsContainer* container =
-      GetContainer(browser_, test_helper_.get());
-  gfx::Size visible_size = container->GetVisibleBounds().size();
-  return container->chevron() &&
-      container->chevron()->visible() &&
-      visible_size.width() >=
-          container->chevron()->GetPreferredSize().width() &&
-      !visible_size.IsEmpty();
-}
-
 void BrowserActionTestUtil::InspectPopup(int index) {
   ToolbarActionView* view =
       GetContainer(browser_, test_helper_.get())->GetToolbarActionViewAt(index);