Remove FOR_EACH_OBSERVER macro usage in chrome/browser/ui

chrome/browser/ui/views/bookmarks/bookmark_bar_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/bookmarks/bookmark_bar_view.h"
 
 #include <stdint.h>
 
 #include <algorithm>
 #include <limits>
@@ skipping 1173 matching lines @@
 }
 
 const char* BookmarkBarView::GetClassName() const {
   return kViewClassName;
 }
 
 void BookmarkBarView::VisibilityChanged(View* starting_from, bool is_visible) {
   AccessiblePaneView::VisibilityChanged(starting_from, is_visible);
 
   if (starting_from == this) {
-    FOR_EACH_OBSERVER(BookmarkBarViewObserver, observers_,
-                      OnBookmarkBarVisibilityChanged());
+    for (BookmarkBarViewObserver& observer : observers_)
+      observer.OnBookmarkBarVisibilityChanged();
   }
 }
 
 void BookmarkBarView::GetAccessibleState(ui::AXViewState* state) {
   state->role = ui::AX_ROLE_TOOLBAR;
   state->name = l10n_util::GetStringUTF16(IDS_ACCNAME_BOOKMARKS);
 }
 
 void BookmarkBarView::AnimationProgressed(const gfx::Animation* animation) {
   // |browser_view_| can be null during tests.
@@ skipping 908 matching lines @@
     return;
   apps_page_shortcut_->SetVisible(visible);
   UpdateBookmarksSeparatorVisibility();
   LayoutAndPaint();
 }
 
 void BookmarkBarView::OnShowManagedBookmarksPrefChanged() {
   if (UpdateOtherAndManagedButtonsVisibility())
     LayoutAndPaint();
 }