Move ash_util functions from 'chrome' namespace to 'ash_util' namespace

chrome/browser/chromeos/login/ui/webui_login_view.cc

 // Copyright 2014 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/chromeos/login/ui/webui_login_view.h"
 
 #include "ash/common/focus_cycler.h"
 #include "ash/common/system/tray/system_tray.h"
 #include "ash/common/wm_shell.h"
 #include "ash/shell.h"
@@ skipping 160 matching lines @@
       kAccelNameBootstrappingSlave;
 
   for (AccelMap::iterator i(accel_map_.begin()); i != accel_map_.end(); ++i)
     AddAccelerator(i->first);
 }
 
 WebUILoginView::~WebUILoginView() {
   for (auto& observer : observer_list_)
     observer.OnHostDestroying();
 
-  if (!chrome::IsRunningInMash() &&
+  if (!ash_util::IsRunningInMash() &&
       ash::Shell::GetInstance()->HasPrimaryStatusArea()) {
     ash::Shell::GetInstance()->GetPrimarySystemTray()->SetNextFocusableView(
         nullptr);
   } else {
     NOTIMPLEMENTED();
   }
 
   // Clear any delegates we have set on the WebView.
   WebContents* web_contents = web_view()->GetWebContents();
   WebContentsModalDialogManager::FromWebContents(web_contents)
@@ skipping 124 matching lines @@
 gfx::NativeWindow WebUILoginView::GetNativeWindow() const {
   return GetWidget()->GetNativeWindow();
 }
 
 void WebUILoginView::LoadURL(const GURL& url) {
   if (!is_reusing_webview_)
     web_view()->LoadInitialURL(url);
   web_view()->RequestFocus();
 
   // There is no Shell instance while running in mash.
-  if (chrome::IsRunningInMash())
+  if (ash_util::IsRunningInMash())
     return;
 }
 
 content::WebUI* WebUILoginView::GetWebUI() {
   return web_view()->web_contents()->GetWebUI();
 }
 
 content::WebContents* WebUILoginView::GetWebContents() {
   return web_view()->web_contents();
 }
@@ skipping 115 matching lines @@
 }
 
 bool WebUILoginView::TakeFocus(content::WebContents* source, bool reverse) {
   // In case of blocked UI (ex.: sign in is in progress)
   // we should not process focus change events.
   if (!forward_keyboard_event_)
     return false;
 
   // Focus is accepted, but the Ash system tray is not available in Mash, so
   // exit early.
-  if (chrome::IsRunningInMash())
+  if (ash_util::IsRunningInMash())
     return true;
 
   ash::SystemTray* tray = ash::Shell::GetInstance()->GetPrimarySystemTray();
   if (tray && tray->GetWidget()->IsVisible()) {
     tray->SetNextFocusableView(this);
     ash::WmShell::Get()->focus_cycler()->RotateFocus(
         reverse ? ash::FocusCycler::BACKWARD : ash::FocusCycler::FORWARD);
   }
 
   return true;
@@ skipping 35 matching lines @@
   if (should_emit_login_prompt_visible_) {
     VLOG(1) << "Login WebUI >> login-prompt-visible";
     chromeos::DBusThreadManager::Get()->GetSessionManagerClient()->
         EmitLoginPromptVisible();
   }
 
   webui_visible_ = true;
 }
 
 }  // namespace chromeos