Removed sending of the content IPC messages from chrome and replaced them with corresponding APIs

chrome/browser/printing/print_dialog_cloud.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/printing/print_dialog_cloud.h"
 #include "chrome/browser/printing/print_dialog_cloud_internal.h"
 
 #include "base/base64.h"
 #include "base/command_line.h"
 #include "base/file_util.h"
@@ skipping 13 matching lines @@
 #include "chrome/common/print_messages.h"
 #include "chrome/common/url_constants.h"
 #include "content/browser/browser_thread.h"
 #include "content/browser/renderer_host/render_view_host.h"
 #include "content/browser/tab_contents/tab_contents.h"
 #include "content/browser/tab_contents/tab_contents_view.h"
 #include "content/browser/webui/web_ui.h"
 #include "content/common/content_notification_types.h"
 #include "content/common/notification_registrar.h"
 #include "content/common/notification_source.h"
-#include "content/common/view_messages.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "webkit/glue/webpreferences.h"
 
 #include "grit/generated_resources.h"
 
 // This module implements the UI support in Chrome for cloud printing.
 // This means hosting a dialog containing HTML/JavaScript and using
 // the published cloud print user interface integration APIs to get
 // page setup settings from the dialog contents and provide the
 // generated print data to the dialog contents for uploading to the
@@ skipping 271 matching lines @@
     GURL url = web_ui_->tab_contents()->GetURL();
     GURL dialog_url = CloudPrintURL(
         Profile::FromWebUI(web_ui_)).GetCloudPrintServiceDialogURL();
     if (url.host() == dialog_url.host() &&
         url.path() == dialog_url.path() &&
         url.scheme() == dialog_url.scheme()) {
       RenderViewHost* rvh = web_ui_->tab_contents()->render_view_host();
       if (rvh && rvh->delegate()) {
         WebPreferences webkit_prefs = rvh->delegate()->GetWebkitPrefs();
         webkit_prefs.allow_scripts_to_close_windows = true;
-        rvh->Send(new ViewMsg_UpdateWebPreferences(
-            rvh->routing_id(), webkit_prefs));
+        rvh->UpdateWebkitPreferences(webkit_prefs);
       } else {
         DCHECK(false);
       }
     }
 
     // Choose one or the other.  If you need to debug, bring up the
     // debugger.  You can then use the various chrome.send()
     // registrations above to kick of the various function calls,
     // including chrome.send("SendPrintData") in the javaScript
     // console and watch things happen with:
@@ skipping 385 matching lines @@
                                                    file_type,
                                                    false,
                                                    delete_on_close);
       return true;
     }
   }
   return false;
 }
 
 }  // end namespace