Mac: Correctly show/hide compositor on navigations.

chrome/browser/renderer_host/test/test_render_view_host.cc

 // Copyright (c) 2010 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/renderer_host/test/test_render_view_host.h"
 
 #include "chrome/browser/browser_url_handler.h"
 #include "chrome/browser/renderer_host/test/test_backing_store.h"
 #include "chrome/browser/tab_contents/test_tab_contents.h"
 #include "chrome/common/dom_storage_common.h"
@@ skipping 133 matching lines @@
     gfx::PluginWindowHandle window,
     int32 width,
     int32 height,
     TransportDIB::Handle transport_dib) {
 }
 
 void TestRenderWidgetHostView::AcceleratedSurfaceBuffersSwapped(
     gfx::PluginWindowHandle window) {
 }
 
-void TestRenderWidgetHostView::DrawAcceleratedSurfaceInstances(
-    CGLContextObj context) {
+void TestRenderWidgetHostView::GpuRenderingStateDidChange() {
 }
 #endif
 
 void RenderViewHostTestHarness::NavigateAndCommit(const GURL& url) {
   controller().LoadURL(url, GURL(), 0);
   GURL loaded_url(url);
   bool reverse_on_redirect = false;
   BrowserURLHandler::RewriteURLIfNecessary(
       &loaded_url, profile(), &reverse_on_redirect);
   rvh()->SendNavigate(process()->max_page_id() + 1, loaded_url);
@@ skipping 21 matching lines @@
   contents_.reset();
 
   // Make sure that we flush any messages related to TabContents destruction
   // before we destroy the profile.
   MessageLoop::current()->RunAllPending();
 
   // Release the profile on the UI thread.
   message_loop_.DeleteSoon(FROM_HERE, profile_.release());
   message_loop_.RunAllPending();
 }