browser: Start moving application_lifetime.h functions into chrome namespace.

chrome/browser/printing/print_dialog_cloud.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/printing/print_dialog_cloud.h"
 #include "chrome/browser/printing/print_dialog_cloud_internal.h"
 
 #include "base/base64.h"
 #include "base/bind.h"
 #include "base/bind_helpers.h"
@@ skipping 545 matching lines @@
   params_.url = GURL(chrome::kChromeUICloudPrintResourcesURL);
   GetDialogWidthAndHeightFromPrefs(browser_context,
                                    &params_.width,
                                    &params_.height);
   params_.json_input = json_arguments;
 
   flow_handler_->SetDialogDelegate(this);
   // If we're not modal we can show the dialog with no browser.
   // We need this to keep Chrome alive while our dialog is up.
   if (!modal_parent_ && keep_alive_when_non_modal_)
-    browser::StartKeepAlive();
+    chrome::StartKeepAlive();
 }
 
 CloudPrintWebDialogDelegate::~CloudPrintWebDialogDelegate() {
   // If the flow_handler_ is about to outlive us because we don't own
   // it anymore, we need to have it remove its reference to us.
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   flow_handler_->SetDialogDelegate(NULL);
   if (owns_flow_handler_) {
     delete flow_handler_;
   }
@@ skipping 36 matching lines @@
 
   if (delete_on_close_) {
     BrowserThread::PostTask(
         BrowserThread::FILE, FROM_HERE,
         base::Bind(&internal_cloud_print_helpers::Delete, path_to_file_));
   }
 
   // If we're modal we can show the dialog with no browser.
   // End the keep-alive so that Chrome can exit.
   if (!modal_parent_ && keep_alive_when_non_modal_)
-    browser::EndKeepAlive();
+    chrome::EndKeepAlive();
   delete this;
 }
 
 void CloudPrintWebDialogDelegate::OnCloseContents(WebContents* source,
                                                   bool* out_close_dialog) {
   if (out_close_dialog)
     *out_close_dialog = true;
 }
 
 bool CloudPrintWebDialogDelegate::ShouldShowDialogTitle() const {
@@ skipping 200 matching lines @@
           print_job_print_ticket,
           file_type,
           delete_on_close);
       return true;
     }
   }
   return false;
 }
 
 }  // end namespace