Define the public interface for content browser SiteInstance. This interface is implemented by th...

chrome/browser/tab_contents/tab_util.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/tab_contents/tab_util.h"
 
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/webui/chrome_web_ui_factory.h"
 #include "chrome/common/chrome_switches.h"
 #include "content/browser/renderer_host/render_view_host.h"
-#include "content/browser/site_instance.h"
 #include "content/public/browser/render_view_host_delegate.h"
+#include "content/public/browser/site_instance.h"
 #include "content/public/browser/web_contents.h"
 #include "googleurl/src/gurl.h"
 
 using content::WebContents;

[jam, 2012/01/24 03:29:33]

nit: "using content::SiteInstance" to remove all the content:: below?

[ananta, 2012/01/24 23:46:26]

Done.

 
 namespace tab_util {
 
 TabContents* GetTabContentsByID(int render_process_id, int render_view_id) {
   RenderViewHost* render_view_host =
       RenderViewHost::FromID(render_process_id, render_view_id);
   if (!render_view_host)
     return NULL;
 
   return render_view_host->delegate()->GetAsTabContents();
 }
 
 content::WebContents* GetWebContentsByID(int render_process_id,
                                          int render_view_id) {
   RenderViewHost* render_view_host =
       RenderViewHost::FromID(render_process_id, render_view_id);
   if (!render_view_host)
     return NULL;
 
   return render_view_host->delegate()->GetAsWebContents();
 }
 
-SiteInstance* GetSiteInstanceForNewTab(WebContents* source_contents,
-                                       Profile* profile,
-                                       const GURL& url) {
+content::SiteInstance* GetSiteInstanceForNewTab(WebContents* source_contents,
+                                                Profile* profile,
+                                                const GURL& url) {
   // If url is a WebUI or extension, we need to be sure to use the right type
   // of renderer process up front.  Otherwise, we create a normal SiteInstance
   // as part of creating the tab.
   ExtensionService* service = profile->GetExtensionService();
   if (ChromeWebUIFactory::GetInstance()->UseWebUIForURL(profile, url) ||
       (service &&
        service->extensions()->GetHostedAppByURL(ExtensionURLInfo(url)))) {
-    return SiteInstance::CreateSiteInstanceForURL(profile, url);
+    return content::SiteInstance::CreateSiteInstanceForURL(profile, url);
   }
 
   if (!source_contents)
     return NULL;
 
   // Don't use this logic when "--process-per-tab" is specified.
   if (!CommandLine::ForCurrentProcess()->HasSwitch(switches::kProcessPerTab) &&
-      SiteInstance::IsSameWebSite(source_contents->GetBrowserContext(),
-                                  source_contents->GetURL(),
-                                  url)) {
+      content::SiteInstance::IsSameWebSite(
+          source_contents->GetBrowserContext(),
+          source_contents->GetURL(),
+          url)) {
     return source_contents->GetSiteInstance();
   }
   return NULL;
 }
 
 }  // namespace tab_util