Disable VideoDecoder renderer.

remoting/webapp/crd/js/client_plugin_impl.js

Index: remoting/webapp/crd/js/client_plugin_impl.js
diff --git a/remoting/webapp/crd/js/client_plugin_impl.js b/remoting/webapp/crd/js/client_plugin_impl.js
index 45b95ba5206f49a8b14b18493d5e363166ef26ab..c1e51ba50ff5bd790b61f4024600de5cead6ca13 100644
--- a/remoting/webapp/crd/js/client_plugin_impl.js
+++ b/remoting/webapp/crd/js/client_plugin_impl.js
@@ -581,12 +581,10 @@ remoting.ClientPluginImpl.prototype.connect =
   } else if (remoting.platformIsChromeOS()) {
     keyFilter = 'cros';
   }
-  // Use PPB_VideoDecoder API only in Chrome 42 and above. It is broken in
-  // previous versions of Chrome, see http://crbug.com/447403 .
-  // Currently PPAPI doesn't provide a way for plugins to check the Chrome
-  // version, so this check needs to be in the webapp.
-  var enableVideoDecodeRenderer =
-      parseInt((remoting.getChromeVersion() || '0').split('.')[0], 10) >= 42;
+
+  // PPB_VideoDecoder-based renderer is disabled because it's broken in some
+  // scenarios, see crbug.com/459103 and crbug.com/463577 .
+  var enableVideoDecodeRenderer = false;

[Wez, 2015/03/03 19:50:42]

Make this a >= 43 check so that we use the VideoDecode API under Canary and
dev-channel?

[Sergey Ulanov, 2015/03/03 19:57:12]

Done.

   this.plugin_.postMessage(JSON.stringify(
       { method: 'delegateLargeCursors', data: {} }));
   var methods = 'third_party,spake2_pair,spake2_hmac,spake2_plain';