Make some global pointers const void* const.

chrome/browser/ui/views/download/download_feedback_dialog_view.cc

 // Copyright 2014 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/download/download_feedback_dialog_view.h"
 
 #include "base/metrics/histogram.h"
 #include "base/prefs/pref_service.h"
 #include "base/supports_user_data.h"
 #include "chrome/browser/platform_util.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/grit/chromium_strings.h"
 #include "chrome/grit/generated_resources.h"
 #include "components/constrained_window/constrained_window_views.h"
 #include "content/public/browser/page_navigator.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/views/controls/link.h"
 #include "ui/views/controls/message_box_view.h"
 #include "ui/views/widget/widget.h"
 
 using content::OpenURLParams;
 
 namespace {
 
-const void* kDialogStatusKey = &kDialogStatusKey;
+const void* const kDialogStatusKey = &kDialogStatusKey;
 
 class DialogStatusData : public base::SupportsUserData::Data {
  public:
   DialogStatusData() : currently_shown_(false) {}
   ~DialogStatusData() override {}
   bool currently_shown() const { return currently_shown_; }
   void set_currently_shown(bool shown) { currently_shown_ = shown; }
  private:
   bool currently_shown_;
 };
@@ skipping 116 matching lines @@
     views::Link* source, int event_flags) {
   WindowOpenDisposition disposition =
       ui::DispositionFromEventFlags(event_flags);
   content::OpenURLParams params(
       GURL(l10n_util::GetStringUTF8(IDS_SAFE_BROWSING_PRIVACY_POLICY_URL)),
       content::Referrer(),
       disposition == CURRENT_TAB ? NEW_FOREGROUND_TAB : disposition,
       ui::PAGE_TRANSITION_LINK, false);
   navigator_->OpenURL(params);
 }