Fix initial focus, and the way elements are disabled on the 'Clear browsing data' dialog.

chrome/browser/ui/webui/options/clear_browser_data_handler.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/webui/options/clear_browser_data_handler.h"
 
 #include "base/basictypes.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
 #include "base/prefs/pref_service.h"
@@ skipping 37 matching lines @@
   allow_deleting_browser_history_.Init(
       prefs::kAllowDeletingBrowserHistory,
       prefs,
       base::Bind(&ClearBrowserDataHandler::OnBrowsingHistoryPrefChanged,
                  base::Unretained(this)));
 }
 
 void ClearBrowserDataHandler::InitializePage() {
   UpdateInfoBannerVisibility();
   OnBrowsingHistoryPrefChanged();
-
   bool removal_in_progress = !!remover_;
   web_ui()->CallJavascriptFunction("ClearBrowserDataOverlay.setClearing",
                                    base::FundamentalValue(removal_in_progress));
+
+  web_ui()->CallJavascriptFunction(
+      "ClearBrowserDataOverlay.markInitializationComplete");
 }
 
 void ClearBrowserDataHandler::UpdateInfoBannerVisibility() {
   Profile* profile = Profile::FromWebUI(web_ui());
   base::Time lastClearBrowsingDataTime = base::Time::FromInternalValue(
       profile->GetPrefs()->GetInt64(prefs::kLastClearBrowsingDataTime));
 
   const int64 kHoursPerDay = 24;
   bool visible = (base::Time::Now() - lastClearBrowsingDataTime) <=
       base::TimeDelta::FromHours(kHoursPerDay);
@@ skipping 137 matching lines @@
 
 void ClearBrowserDataHandler::OnBrowsingDataRemoverDone() {
   // No need to remove ourselves as an observer as BrowsingDataRemover deletes
   // itself after we return.
   remover_ = NULL;
   web_ui()->CallJavascriptFunction("ClearBrowserDataOverlay.doneClearing");
 }
 
 void ClearBrowserDataHandler::OnBrowsingHistoryPrefChanged() {
   web_ui()->CallJavascriptFunction(
-      "ClearBrowserDataOverlay.updateHistoryCheckboxes",
+      "ClearBrowserDataOverlay.setAllowDeletingHistory",
       base::FundamentalValue(*allow_deleting_browser_history_));
 }
 
 }  // namespace options