Remove some chrome-specific methods from content::WebUI.

chrome/browser/ui/browser.cc

 // Copyright 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  // defined(OS_WIN)
@@ skipping 131 matching lines @@
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/custom_handlers/protocol_handler.h"
 #include "chrome/common/extensions/background_info.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_constants.h"
 #include "chrome/common/pref_names.h"
 #include "chrome/common/profiling.h"
 #include "chrome/common/search_types.h"
 #include "chrome/common/startup_metric_utils.h"
+#include "chrome/common/url_constants.h"
 #include "chrome/common/web_apps.h"
 #include "content/public/browser/color_chooser.h"
 #include "content/public/browser/devtools_manager.h"
 #include "content/public/browser/download_item.h"
 #include "content/public/browser/download_manager.h"
 #include "content/public/browser/interstitial_page.h"
 #include "content/public/browser/invalidate_type.h"
 #include "content/public/browser/navigation_controller.h"
 #include "content/public/browser/navigation_entry.h"
 #include "content/public/browser/notification_details.h"
@@ skipping 1231 matching lines @@
 void Browser::BeforeUnloadFired(WebContents* web_contents,
                                 bool proceed,
                                 bool* proceed_to_fire_unload) {
   *proceed_to_fire_unload =
       unload_controller_->BeforeUnloadFired(web_contents, proceed);
 }
 
 bool Browser::ShouldFocusLocationBarByDefault(WebContents* source) {
   const content::NavigationEntry* entry =
       source->GetController().GetActiveEntry();
+  if (entry &&
+      entry->GetURL().SchemeIs(chrome::kChromeUIScheme) &&
+      entry->GetURL().host() == chrome::kChromeUINewTabHost) {
+    return true;
+  }
+
   return chrome::NavEntryIsInstantNTP(source, entry);
 }
 
 void Browser::SetFocusToLocationBar(bool select_all) {
   // Two differences between this and FocusLocationBar():
   // (1) This doesn't get recorded in user metrics, since it's called
   //     internally.
   // (2) This checks whether the location bar can be focused, and if not, clears
   //     the focus.  FocusLocationBar() is only reached when the location bar is
   //     focusable, but this may be reached at other times, e.g. while in
@@ skipping 835 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;
 }