Pepper: Send dev/canary channel status to plugins.

content/browser/ppapi_plugin_process_host.cc

Index: content/browser/ppapi_plugin_process_host.cc
diff --git a/content/browser/ppapi_plugin_process_host.cc b/content/browser/ppapi_plugin_process_host.cc
index cb408af5b8491698cd49c61592b7059a4aabf91f..51eaadb5e7b910c0a186bc4088b35072fd5101b4 100644
--- a/content/browser/ppapi_plugin_process_host.cc
+++ b/content/browser/ppapi_plugin_process_host.cc
@@ -384,10 +384,13 @@ bool PpapiPluginProcessHost::OnMessageReceived(const IPC::Message& msg) {
 
 // Called when the browser <--> plugin channel has been established.
 void PpapiPluginProcessHost::OnChannelConnected(int32 peer_pid) {
+  bool supports_dev_channel =
+      GetContentClient()->browser()->IsPluginAllowedToUseDevChannelAPIs();
   // This will actually load the plugin. Errors will actually not be reported
   // back at this point. Instead, the plugin will fail to establish the
   // connections when we request them on behalf of the renderer(s).
-  Send(new PpapiMsg_LoadPlugin(plugin_path_, permissions_));
+  Send(new PpapiMsg_LoadPlugin(plugin_path_, permissions_,
+                               supports_dev_channel));
 
   // Process all pending channel requests from the renderers.
   for (size_t i = 0; i < pending_requests_.size(); i++)