Get rid of WebKitContext. Only two out of six HTML5 related objects were in it and it was just a glorified std::pair after the recent refactorings.

BUG=98716
Review URL: https://chromiumcodereview.appspot.com/9467016

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@123588 0039d316-1c4b-4281-b951-d872f2087c98
diff --git a/chrome/browser/extensions/extension_data_deleter.cc b/chrome/browser/extensions/extension_data_deleter.cc
index ad97271..3cae231a7 100644
--- a/chrome/browser/extensions/extension_data_deleter.cc
+++ b/chrome/browser/extensions/extension_data_deleter.cc
@@ -52,14 +52,13 @@
       BrowserThread::WEBKIT_DEPRECATED, FROM_HERE,
       base::Bind(
           &ExtensionDataDeleter::DeleteLocalStorageOnWebkitThread, deleter,
-          make_scoped_refptr(DOMStorageContext::GetForBrowserContext(
-              profile))));
+          make_scoped_refptr(BrowserContext::GetDOMStorageContext(profile))));
 
   BrowserThread::PostTask(
       BrowserThread::WEBKIT_DEPRECATED, FROM_HERE,
       base::Bind(
           &ExtensionDataDeleter::DeleteIndexedDBOnWebkitThread, deleter,
-          make_scoped_refptr(IndexedDBContext::GetForBrowserContext(profile))));
+          make_scoped_refptr(BrowserContext::GetIndexedDBContext(profile))));
 
   BrowserThread::PostTask(
       BrowserThread::FILE, FROM_HERE,