Move ExtensionHost into extensions namespace

chrome/browser/extensions/extension_process_manager.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 "base/bind.h"
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
 #include "base/logging.h"
 #include "base/message_loop.h"
 #include "base/metrics/histogram.h"
@@ skipping 28 matching lines @@
 #include "chrome/browser/extensions/extension_host_mac.h"
 #endif
 
 using content::BrowserThread;
 using content::OpenURLParams;
 using content::Referrer;
 using content::RenderViewHost;
 using content::SiteInstance;
 using content::WebContents;
 using extensions::Extension;
+using extensions::ExtensionHost;
 
 namespace {
 
 std::string GetExtensionID(RenderViewHost* render_view_host) {
   // This works for both apps and extensions because the site has been
   // normalized to the extension URL for apps.
   if (!render_view_host->GetSiteInstance())
     return "";
 
   return render_view_host->GetSiteInstance()->GetSite().host();
@@ skipping 140 matching lines @@
 
 ExtensionHost* ExtensionProcessManager::CreateViewHost(
     const Extension* extension,
     const GURL& url,
     Browser* browser,
     chrome::ViewType view_type) {
   DCHECK(extension);
   EnsureBrowserWhenRequired(browser, view_type);
   ExtensionHost* host =
 #if defined(OS_MACOSX)
-      new ExtensionHostMac(extension, GetSiteInstanceForURL(url), url,
-                           view_type);
+      new extensions::ExtensionHostMac(
+          extension, GetSiteInstanceForURL(url), url, view_type);
 #else
       new ExtensionHost(extension, GetSiteInstanceForURL(url), url, view_type);
 #endif
   host->CreateView(browser);
   OnExtensionHostCreated(host, false);
   return host;
 }
 
 ExtensionHost* ExtensionProcessManager::CreateViewHost(
     const GURL& url, Browser* browser, chrome::ViewType view_type) {
@@ skipping 44 matching lines @@
   // here.
   if (extension->is_hosted_app())
     return;
 
   // Don't create multiple background hosts for an extension.
   if (GetBackgroundHostForExtension(extension->id()))
     return;
 
   ExtensionHost* host =
 #if defined(OS_MACOSX)
-      new ExtensionHostMac(extension, GetSiteInstanceForURL(url), url,
-                           chrome::VIEW_TYPE_EXTENSION_BACKGROUND_PAGE);
+      new extensions::ExtensionHostMac(
+          extension, GetSiteInstanceForURL(url), url,
+          chrome::VIEW_TYPE_EXTENSION_BACKGROUND_PAGE);
 #else
       new ExtensionHost(extension, GetSiteInstanceForURL(url), url,
                         chrome::VIEW_TYPE_EXTENSION_BACKGROUND_PAGE);
 #endif
 
   host->CreateRenderViewSoon();
   OnExtensionHostCreated(host, true);
 }
 
 void ExtensionProcessManager::OpenOptionsPage(const Extension* extension,
@@ skipping 514 matching lines @@
         if (service && service->is_ready())
           CreateBackgroundHostsForProfileStartup(this, service->extensions());
       }
       break;
     }
     default:
       ExtensionProcessManager::Observe(type, source, details);
       break;
   }
 }