Fix the mac hangup when force-compositing-mode is enabled

chrome/browser/renderer_host/accelerated_plugin_view_mac.h

Index: chrome/browser/renderer_host/accelerated_plugin_view_mac.h
diff --git a/chrome/browser/renderer_host/accelerated_plugin_view_mac.h b/chrome/browser/renderer_host/accelerated_plugin_view_mac.h
index 597ac656733ee4de88eb7e69f02a11c5980d5370..90e6713b4f5b115b560869e1aaa7fcf391075b3a 100644
--- a/chrome/browser/renderer_host/accelerated_plugin_view_mac.h
+++ b/chrome/browser/renderer_host/accelerated_plugin_view_mac.h
@@ -78,6 +78,10 @@ class RenderWidgetHostViewMac;
                          pluginHandle:(gfx::PluginWindowHandle)pluginHandle;
 - (void)drawView;
 
+// Set the view for the GL context and initialize and start the display link
+// thread.
+- (void)setViewForGL;

[Ken Russell (switch to Gerrit), 2011/06/10 01:30:12]

I find this method name confusing because it sounds like a setter rather than
something which performs setup. What about something like prepareForGLRendering?

[jbates, 2011/06/11 02:00:44]

Good point, done.

+
 // Sets the list of rectangles that should show the web page, rather than the
 // accelerated plugin. This is used to simulate the iframe-based trick that web
 // pages have long used to show web content above windowed plugins on Windows