Remove auto raw pointer deduction from non-linux specific code.

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

 // Copyright 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"
 #import "base/mac/mac_util.h"
 #include "base/memory/ptr_util.h"
 #include "base/stl_util.h"
@@ skipping 764 matching lines @@
     DeletePageActionDecorations();
     return;
   }
 
   std::vector<ExtensionAction*> new_page_actions =
       extensions::TabHelper::FromWebContents(web_contents)->
           location_bar_controller()->GetCurrentActions();
 
   if (PageActionsDiffer(new_page_actions)) {
     DeletePageActionDecorations();
-    for (const auto new_page_action : new_page_actions) {
+    for (auto* new_page_action : new_page_actions) {
       page_action_decorations_.push_back(base::MakeUnique<PageActionDecoration>(
           this, browser_, new_page_action));
     }
   }
 
   GURL url = GetToolbarModel()->GetURL();
   for (const auto& decoration : page_action_decorations_) {
     decoration->UpdateVisibility(
         GetToolbarModel()->input_in_progress() ? NULL : web_contents);
   }
@@ skipping 149 matching lines @@
     OnDecorationsChanged();
 }
 
 std::vector<NSView*> LocationBarViewMac::GetDecorationAccessibilityViews() {
   std::vector<LocationBarDecoration*> decorations = GetDecorations();
   std::vector<NSView*> views;
   for (auto* decoration : decorations)
     views.push_back(decoration->GetAccessibilityView());
   return views;
 }