Remove two functions on WebContentsDelegate which didn't belong in content. They were only called f…

chrome/browser/ui/browser.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/browser.h"
 
 #if defined(OS_WIN)
 #include <windows.h>
 #include <shellapi.h>
 #endif  // OS_WIN
@@ skipping 1371 matching lines @@
 
 bool Browser::TakeFocus(content::WebContents* source,
                         bool reverse) {
   content::NotificationService::current()->Notify(
       chrome::NOTIFICATION_FOCUS_RETURNED_TO_BROWSER,
       content::Source<Browser>(this),
       content::NotificationService::NoDetails());
   return false;
 }
 
-bool Browser::IsApplication() const {
-  return is_app();
-}
-
 gfx::Rect Browser::GetRootWindowResizerRect() const {
   return window_->GetRootWindowResizerRect();
 }
 
 void Browser::BeforeUnloadFired(WebContents* web_contents,
                                 bool proceed,
                                 bool* proceed_to_fire_unload) {
   *proceed_to_fire_unload =
       unload_controller_->BeforeUnloadFired(web_contents, proceed);
 }
@@ skipping 65 matching lines @@
   TabContents* tab_contents = chrome::GetTabContentsAt(this,
       tab_strip_model_->GetIndexOfWebContents(source));
   chrome::ViewSource(this, tab_contents, frame_url, frame_content_state);
 }
 
 void Browser::ShowRepostFormWarningDialog(WebContents* source) {
   chrome::ShowTabModalConfirmDialog(new RepostFormWarningController(source),
                                     TabContents::FromWebContents(source));
 }
 
-bool Browser::ShouldAddNavigationToHistory(
-    const history::HistoryAddPageArgs& add_page_args,
-    content::NavigationType navigation_type) {
-  // Don't update history if running as app.
-  return !IsApplication();
-}
-
 bool Browser::ShouldCreateWebContents(
     WebContents* web_contents,
     int route_id,
     WindowContainerType window_container_type,
     const string16& frame_name,
     const GURL& target_url) {
   if (window_container_type == WINDOW_CONTAINER_TYPE_BACKGROUND) {
     // If a BackgroundContents is created, suppress the normal WebContents.
     return !MaybeCreateBackgroundContents(
         route_id, web_contents, frame_name, target_url);
@@ skipping 793 matching lines @@
   if (contents && !allow_js_access) {
     contents->web_contents()->GetController().LoadURL(
         target_url,
         content::Referrer(),
         content::PAGE_TRANSITION_LINK,
         std::string());  // No extra headers.
   }
 
   return contents != NULL;
 }