Disable partial swaps for webview guest renderer until we can figure out how to do that properly.

content/public/test/render_view_test.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 "content/public/test/render_view_test.h"
 
 #include "content/common/view_messages.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "content/public/common/renderer_preferences.h"
 #include "content/renderer/render_thread_impl.h"
@@ skipping 155 matching lines @@
       webkit_glue::WebPreferences(),
       new SharedRenderViewCounter(0),
       kRouteId,
       kSurfaceId,
       dom_storage::kInvalidSessionStorageNamespaceId,
       string16(),
       false,
       false,
       1,
       WebKit::WebScreenInfo(),
-      AccessibilityModeOff);
+      AccessibilityModeOff,
+      true);
   view->AddRef();
   view_ = view;
 }
 
 void RenderViewTest::TearDown() {
   // Try very hard to collect garbage before shutting down.
   GetMainFrame()->collectGarbage();
   GetMainFrame()->collectGarbage();
 
   // Run the loop so the release task from the renderwidget executes.
@@ skipping 169 matching lines @@
 
   ViewMsg_Navigate navigate_message(impl->GetRoutingID(), navigate_params);
   OnMessageReceived(navigate_message);
 
   // The load actually happens asynchronously, so we pump messages to process
   // the pending continuation.
   ProcessPendingMessages();
 }
 
 }  // namespace content