ntp4: app install improvements

chrome/browser/ui/browser.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/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // OS_WIN
@@ skipping 1091 matching lines @@
 
 bool Browser::IsTabStripEditable() const {
   return window()->IsTabStripEditable();
 }
 
 int Browser::GetIndexForInsertionDuringRestore(int relative_index) {
   return (tab_handler_->GetTabStripModel()->insertion_policy() ==
       TabStripModel::INSERT_AFTER) ? tab_count() : relative_index;
 }
 
-TabContentsWrapper* Browser::AddSelectedTabWithURL(const GURL& url,
-                                            PageTransition::Type transition) {
+TabContentsWrapper* Browser::AddSelectedTabWithURL(
+    const GURL& url,
+    PageTransition::Type transition) {
   browser::NavigateParams params(this, url, transition);
   params.disposition = NEW_FOREGROUND_TAB;
   browser::Navigate(&params);
   return params.target_contents;
 }
 
 TabContents* Browser::AddTab(TabContentsWrapper* tab_contents,
                              PageTransition::Type type) {
   tab_handler_->GetTabStripModel()->AddTabContents(
       tab_contents, -1, type, TabStripModel::ADD_ACTIVE);
@@ skipping 3761 matching lines @@
 }
 
 void Browser::ShowSyncSetup() {
   ProfileSyncService* service =
       profile()->GetOriginalProfile()->GetProfileSyncService();
   if (service->HasSyncSetupCompleted())
     ShowOptionsTab(chrome::kSyncSetupSubPage);
   else
     service->ShowLoginDialog();
 }