Makes the current page dim out when transitioning to instant preview.

chrome/browser/ui/browser.cc

 // Copyright (c) 2010 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/browser.h"
 
 #if defined(OS_WIN)
 #include <shellapi.h>
 #include <windows.h>
 #endif  // OS_WIN
 
 #include <algorithm>
 #include <string>
 
 #include "app/animation.h"
 #include "app/l10n_util.h"
 #include "base/base_paths.h"
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/metrics/histogram.h"
 #include "base/path_service.h"
 #include "base/string_util.h"
 #include "base/thread.h"
 #include "base/thread_restrictions.h"
 #include "base/utf_string_conversions.h"
 #include "gfx/point.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/autofill/autofill_manager.h"
-#if defined(OS_WIN)
-#include "chrome/browser/autofill/autofill_ie_toolbar_import_win.h"
-#endif  // defined(OS_WIN)
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/bookmarks/bookmark_utils.h"
 #include "chrome/browser/browser_list.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/browser_shutdown.h"
 #include "chrome/browser/browser_window.h"
 #include "chrome/browser/browser_url_handler.h"
 #include "chrome/browser/character_encoding.h"
 #include "chrome/browser/debugger/devtools_manager.h"
 #include "chrome/browser/debugger/devtools_toggle_action.h"
@@ skipping 66 matching lines @@
 #include "net/base/static_cookie_policy.h"
 #include "net/url_request/url_request_context.h"
 #include "webkit/glue/window_open_disposition.h"
 
 #if defined(ENABLE_REMOTING)
 #include "chrome/browser/remoting/remoting_setup_flow.h"
 #endif
 
 #if defined(OS_WIN)
 #include "app/win_util.h"
+#include "chrome/browser/autofill/autofill_ie_toolbar_import_win.h"
 #include "chrome/browser/browser_child_process_host.h"
 #include "chrome/browser/cert_store.h"
 #include "chrome/browser/download/save_package.h"
 #include "chrome/browser/ssl/ssl_error_info.h"
 #include "chrome/browser/shell_integration.h"
 #include "chrome/browser/task_manager/task_manager.h"
 #include "chrome/browser/view_ids.h"
 #include "chrome/browser/views/location_bar/location_bar_view.h"
 #endif  // OS_WIN
 
@@ skipping 3202 matching lines @@
   const bool show_main_ui = (type() == TYPE_NORMAL);
 #endif
 
   command_updater_.UpdateCommandEnabled(IDC_SYNC_BOOKMARKS,
       show_main_ui && profile_->IsSyncAccessible());
 }
 
 ///////////////////////////////////////////////////////////////////////////////
 // Browser, InstantDelegate implementation:
 
+void Browser::PrepareForInstant() {
+  window_->PrepareForInstant();
+}
+
 void Browser::ShowInstant(TabContents* preview_contents) {
   DCHECK(instant_->tab_contents() == GetSelectedTabContents());
   window_->ShowInstant(preview_contents);
 }
 
 void Browser::HideInstant() {
   window_->HideInstant();
 }
 
 void Browser::CommitInstant(TabContents* preview_contents) {
@@ skipping 744 matching lines @@
   NOTREACHED();
   return false;
 }
 
 void Browser::CreateInstantIfNecessary() {
   if (type() == TYPE_NORMAL && InstantController::IsEnabled(profile()) &&
       !profile()->IsOffTheRecord()) {
     instant_.reset(new InstantController(profile_, this));
   }
 }