Treat files downloaded from the address bar as "always safe" (including extensions per discussion...

chrome/browser/ui/views/location_bar/location_bar_view.cc

 // Copyright (c) 2011 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/location_bar/location_bar_view.h"
 
 #if defined(TOOLKIT_USES_GTK)
 #include <gtk/gtk.h>
 #endif
 
@@ skipping 93 matching lines @@
 // LocationBarView -----------------------------------------------------------
 
 LocationBarView::LocationBarView(Browser* browser,
                                  ToolbarModel* model,
                                  Delegate* delegate,
                                  Mode mode)
     : browser_(browser),
       model_(model),
       delegate_(delegate),
       disposition_(CURRENT_TAB),
-      transition_(PageTransition::LINK),
+      transition_(PageTransition::TYPED | PageTransition::FROM_ADDRESS_BAR),
       location_icon_view_(NULL),
       ev_bubble_view_(NULL),
       location_entry_view_(NULL),
       selected_keyword_view_(NULL),
 #if defined(OS_WIN)
       suggested_text_view_(NULL),
 #endif
       keyword_hint_view_(NULL),
       star_view_(NULL),
       mode_(mode),
@@ skipping 674 matching lines @@
 void LocationBarView::OnAutocompleteAccept(
     const GURL& url,
     WindowOpenDisposition disposition,
     PageTransition::Type transition,
     const GURL& alternate_nav_url) {
   // WARNING: don't add an early return here. The calls after the if must
   // happen.
   if (url.is_valid()) {
     location_input_ = UTF8ToUTF16(url.spec());
     disposition_ = disposition;
-    transition_ = transition;
+    transition_ = transition | PageTransition::FROM_ADDRESS_BAR;
 
     if (browser_->command_updater()) {
       if (!alternate_nav_url.is_valid()) {
         browser_->command_updater()->ExecuteCommand(IDC_OPEN_CURRENT_URL);
       } else {
         AlternateNavURLFetcher* fetcher =
             new AlternateNavURLFetcher(alternate_nav_url);
         // The AlternateNavURLFetcher will listen for the pending navigation
         // notification that will be issued as a result of the "open URL." It
         // will automatically install itself into that navigation controller.
@@ skipping 422 matching lines @@
 bool LocationBarView::HasValidSuggestText() const {
   return suggested_text_view_ && !suggested_text_view_->size().IsEmpty() &&
       !suggested_text_view_->GetText().empty();
 }
 
 OmniboxViewWin* LocationBarView::GetOmniboxViewWin() {
   CHECK(!views::Widget::IsPureViews());
   return static_cast<OmniboxViewWin*>(location_entry_.get());
 }
 #endif