1 files changed, 12 insertions, 0 deletions
diff --git a/chrome/plugin/plugin_channel.h b/chrome/plugin/plugin_channel.h
index 5e512f3..35c0799 100644
--- a/chrome/plugin/plugin_channel.h
+++ b/chrome/plugin/plugin_channel.h
@@ -6,11 +6,16 @@
 #define CHROME_PLUGIN_PLUGIN_CHANNEL_H_
 
 #include <vector>
+#include "base/ref_counted.h"
 #include "base/scoped_handle.h"
 #include "build/build_config.h"
 #include "chrome/plugin/plugin_channel_base.h"
 #include "chrome/plugin/webplugin_delegate_stub.h"
 
+namespace base {
+class WaitableEvent;
+}
+
 // Encapsulates an IPC channel between the plugin process and one renderer
 // process.  On the renderer side there's a corresponding PluginChannelHost.
 class PluginChannel : public PluginChannelBase {
@@ -34,6 +39,10 @@ class PluginChannel : public PluginChannelBase {
 
   int GenerateRouteID();
 
+  // Returns the event that's set when a call to the renderer causes a modal
+  // dialog to come up.
+  base::WaitableEvent* GetModalDialogEvent(gfx::NativeViewId containing_window);
+
 #if defined(OS_POSIX)
   // When first created, the PluginChannel gets assigned the file descriptor
   // for the renderer.
@@ -62,6 +71,8 @@ class PluginChannel : public PluginChannelBase {
   virtual bool Init(MessageLoop* ipc_message_loop, bool create_pipe_now);
 
  private:
+  class MessageFilter;
+
   // Called on the plugin thread
   PluginChannel();
 
@@ -90,6 +101,7 @@ class PluginChannel : public PluginChannelBase {
   int in_send_;  // Tracks if we're in a Send call.
   bool log_messages_;  // True if we should log sent and received messages.
   bool off_the_record_; // True if the renderer is in off the record mode.
+  scoped_refptr<MessageFilter> filter_;  // Handles the modal dialog events.
 
   DISALLOW_EVIL_CONSTRUCTORS(PluginChannel);
 };