Mac: Re-fix hidden CoreAnimation plugins.

chrome/browser/renderer_host/accelerated_surface_container_manager_mac.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/accelerated_surface_container_manager_mac.h"
 
 #include "base/logging.h"
 #include "chrome/browser/renderer_host/accelerated_surface_container_mac.h"
 #include "webkit/glue/plugins/webplugin.h"
 
@@ skipping 87 matching lines @@
 
 void AcceleratedSurfaceContainerManagerMac::ForceTextureReload() {
   for (PluginWindowToContainerMap::const_iterator i =
           plugin_window_to_container_map_.begin();
        i != plugin_window_to_container_map_.end(); ++i) {
     AcceleratedSurfaceContainerMac* container = i->second;
     container->ForceTextureReload();
   }
 }
 
+void AcceleratedSurfaceContainerManagerMac::SetSurfaceWasPaintedTo(
+    gfx::PluginWindowHandle id) {
+  AcceleratedSurfaceContainerMac* container = MapIDToContainer(id);
+  if (container)
+    container->set_was_painted_to();
+}
+
+bool AcceleratedSurfaceContainerManagerMac::SurfaceShouldBeVisible(
+    gfx::PluginWindowHandle id) const {
+  AcceleratedSurfaceContainerMac* container = MapIDToContainer(id);
+  if (!container)

[stuartmorgan, 2010/08/23 16:02:44]

Might be clearer as just |return container && container->should_be_visible();|

[Nico, 2010/08/23 16:03:40]

Done.

+    return false;
+  return container->should_be_visible();
+}
+
 AcceleratedSurfaceContainerMac*
     AcceleratedSurfaceContainerManagerMac::MapIDToContainer(
-        gfx::PluginWindowHandle id) {
+        gfx::PluginWindowHandle id) const {
   PluginWindowToContainerMap::const_iterator i =
       plugin_window_to_container_map_.find(id);
   if (i != plugin_window_to_container_map_.end())
     return i->second;
 
   LOG(ERROR) << "Request for plugin container for unknown window id " << id;
 
   return NULL;
 }