Introduce all the plumbing for Session Storage. This mostly consists of crea...

chrome/renderer/renderer_webkitclient_impl.cc

 // Copyright (c) 2009 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/renderer/renderer_webkitclient_impl.h"
 
 #if defined(USE_SYSTEM_SQLITE)
 #include <sqlite3.h>
 #else
 #include "third_party/sqlite/preprocessed/sqlite3.h"
@@ skipping 187 matching lines @@
     thread->Send(new ViewHostMsg_SuddenTerminationChanged(enabled));
 }
 
 WebStorageNamespace* RendererWebKitClientImpl::createLocalStorageNamespace(
     const WebString& path, unsigned quota) {
   if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kSingleProcess))
     return WebStorageNamespace::createLocalStorageNamespace(path, quota);
   return new RendererWebStorageNamespaceImpl(DOM_STORAGE_LOCAL);
 }
 
-WebStorageNamespace* RendererWebKitClientImpl::createSessionStorageNamespace() {
-  if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kSingleProcess))
-    return WebStorageNamespace::createSessionStorageNamespace();
-  return new RendererWebStorageNamespaceImpl(DOM_STORAGE_SESSION);
-}
-
 void RendererWebKitClientImpl::dispatchStorageEvent(
     const WebString& key, const WebString& old_value,
     const WebString& new_value, const WebString& origin,
     const WebKit::WebURL& url, bool is_local_storage) {
   DCHECK(CommandLine::ForCurrentProcess()->HasSwitch(switches::kSingleProcess));
   // Inefficient, but only used in single process mode.
   scoped_ptr<WebStorageEventDispatcher> event_dispatcher(
       WebStorageEventDispatcher::create());
   event_dispatcher->dispatchStorageEvent(key, old_value, new_value, origin,
                                          url, is_local_storage);
@@ skipping 160 matching lines @@
     const WebKit::WebString& challenge,
     const WebKit::WebURL& url) {
   std::string signed_public_key;
   RenderThread::current()->Send(new ViewHostMsg_Keygen(
       static_cast<uint32>(key_size_index),
       challenge.utf8(),
       GURL(url),
       &signed_public_key));
   return WebString::fromUTF8(signed_public_key);
 }